DATA SHEET ALTISTART 48 SOFT STARTER

Transcription

1 Issued October DATA SHEET ALTISTART 8 SOFT STARTER Based on Schneider Electric Catalogue 007 / 008

2 for asynchronous motors 7 7 Based on Schneider Electric Catalogue 007 / 008 Page of 0

3 for asynchronous motors 7 Applications The Altistart 8 soft start - soft stop unit is a controller with thyristors which is used for the torque-controlled soft starting and stopping of three-phase squirrel cage asynchronous motors in the power range between and 00 kw. It offers soft starting and deceleration functions along with machine and motor protection functions as well as functions for communicating with control systems. These functions are designed for use in state-of-the-art applications in centrifugal machines, pumps, fans, compressors and conveyors, which are primarily to be found in the construction, food and beverages and chemical industries. The highperformance algorithms of the Altistart 8 contribute significantly to its robustness, safety and ease of setup. The Altistart 8 soft start - soft stop unit is a cost-effective solution which can: b reduce machine operating costs by reducing mechanical stress and improving machine availability, b reduce the stress placed on the electrical distribution system by reducing line current peaks and voltage drops during motor starts. The Altistart soft start - soft stop unit offer comprises ranges: b three-phase voltages 0 to V, 0/0 Hz, b three-phase voltages 08 to 90 V, 0/0 Hz. In each voltage range, the Altistart soft start - soft stop units are dimensioned for standard and severe applications. Functions The Altistart 8 soft start - soft stop unit ( ) is supplied ready for use in a standard application with motor protection class 0 (see page ). It comprises a built-in terminal ( ) which can be used to modify programming, adjustment or monitoring functions in order to adapt and customise the application to meet individual customer requirements. b Drive performance functions: v exclusive Altistart torque control (patented by Schneider Electric), v constant control of the torque supplied to the motor during acceleration and deceleration periods (significantly reducing pressure surges), v facility for adjusting the ramp and the starting torque, v the starter can be bypassed using a contactor ( ) at the end of the starting period whilst maintaining electronic protection (by-pass function), v wide frequency tolerance for generator set power supplies, v the starter can be connected to the motor delta terminals in series with each winding. b Machine and motor protection functions: v built-in motor thermal protection, v processing of information from PTC thermal probes, v monitoring of the starting time, v motor preheating function, v protection against underloads and overcurrents during continuous operation. b Functions facilitating the integration of the unit into control systems: v logic inputs, logic outputs, relay outputs and analogue output, v plug-in I/O connectors, v function for configuring a second motor and easy-to-adapt settings, v display of electrical values, the state of the load and the operating time, v RS 8 serial link for connection to Modbus. Options A remote terminal ( ) can be mounted on the door of a wall-fixing or floor-standing enclosure. PowerSuite advanced dialogue solutions: b PowerSuite Pocket PC with PPC type terminal ( ), b PowerSuite software workshop ( ). A range of wiring accessories for connecting the starter to PLCs via a Modbus connection ( 7 ). Bus communication and Ethernet, Fipio, DeviceNet and Profibus DP network communication options. Based on Schneider Electric Catalogue 007 / 008 Page of 0

4 for asynchronous motors 7 Environment characteristics Conforming to standards The electronic have been developed and performance tested in accordance with international standards, in particular with the starter product standard EN/IEC e marking Products have e marking in accordance with the harmonised standard EN/IEC Product certifications UL, CSA, DNV, C-Tick, GOST, CCC, NOM 7, SEPRO, TCF Degree of protection ATS 8D7p to 8Cp IP 0 (IP 00 in the absence of connections) ATS 8Cp to 8Mp () IP 00 Vibration resistance. mm from to Hz, gn from to 00 Hz, conforming to IEC Shock resistance gn for ms, conforming to IEC Starter noise level () ATS 8Dp to D7p dba ATS 8Dp to Cp dba 8 ATS 8Cp to C7p dba 0 ATS 8Cp to Cp dba ATS 8Cp to Cp dba ATS 8C79p to Mp dba 0 Fans ATS 8D7p and Dp Natural convection ATS 8Dp to Mp Forced convection. The fans are activated automatically when a temperature threshold is reached. For flow rate: see page Maximum ambient pollution Level, conforming to IEC 0- Relative humidity 9 % without condensation or dripping water, conforming to IEC Ambient temperature around the device Operation C without derating (between + 0 and + 0, derate the nominal current of the Altistart by % for each C) Storage C , conforming to IEC Maximum operating altitude m 000 without derating (above this, derate the nominal current of the Altistart by. % for each additional 00 m). Limit to 000 m Operating position Maximum permanent angle in relation to the normal vertical mounting position Electrical characteristics Operating category AC-a, Conforming to IEC Three-phase supply voltage ATS 8pppQ V 0 - % % ATS 8pppY V 08 - % % Frequency Hz 0/0 ± % (automatic) 0 or 0 ± 0 % (must be set) Nominal starter current ATS 8pppQ A ATS 8pppY A Motor power ATS 8pppQ kw...0 ATS 8pppY kw/hp, /...00 Voltage indicated on the motor rating plate Starter control circuit supply voltage ATS 8pppQ V 0... ATS 8pppY V ATS 8pppQ V 0 - % to + 0 %, 0 / 0 Hz ATS 8pppY V 0 - % to %, 0 / 0 Hz Maximum control circuit consumption (with fans operating) ATS 8D7p to C7p W 0 ATS 8Cp to Cp W 0 ATS 8Cp to Mp W 80 Relay output ( configurable outputs) relay outputs (R, R, R), normally open contacts "N/O" Minimum switching capacity: 0 ma for c V Maximum switching capacity on inductive load:.8 A for a 0 V and c 0 V (cos ϕ= 0. and L/R=0ms). Maximum nominal operating voltage a 00 V Factory setting: R assigned as the "fault relay" (configurable) R assigned as the "end of starting relay" to control the starter bypass relay R assigned as "motor powered" (configurable) () Protective covers can be fitted to the power terminals of ATS 8Cp to Cp (see page ). ATS 8Cp to 8Mp have protection on the front panel and on the sides. () Starters located m away. The noise levels may change depending on the characteristics of the fans. Based on Schneider Electric Catalogue 007 / 008 Page of 0

5 7 for asynchronous motors Electrical characteristics (continued) Logic inputs LI ( configurable inputs) logic inputs, impedance. kω, isolated: Stop, Run, LI, LI + V power supply (maximum 0 V) I max. 8 ma State 0 if U < V and I < ma State if U > V and I > ma Internal source available x + V output, isolated and protected against short-circuits and overloads Accuracy ± %. Max. current 00 ma Logic outputs LO (configurable) logic outputs LO and LO with 0 V common, compatible with level PLC, according to standard IEC A-8 + V power supply (minimum: + V, maximum: + 0 V) Maximum output current: 00 ma if supplied externally Analogue output AO (configurable) Current output 0-0 ma or -0 ma Maximum load impedance: 00 Ω Accuracy ± % of the maximum value Input for PTC probe Total resistance of probe circuit 70 Ω at C, according to IEC 0 78-A Maximum I/O connection capacity. mm (AWG ) Communication RS 8 multidrop serial link integrated in the starter, for Modbus serial link, with RJ type connector Transmission speed 800, 900 or 900 bps Maximum number of Altistart 8 connected: 8 Other uses: - connection to a remote terminal, - connection to a PC, - connection to other buses and networks via communication options. Protection Thermal Built-in, starter and motor (calculated and/or thermal protection with PTC probes) Line protection Phase failure, indicated by output relay Current settings The nominal motor current In can be adjusted from 0. to. times the starter nominal current. Adjustment of the maximum starting current from. to 7 times the motor In, limited to times the starter nominal current. Starting mode By torque control with starter current limited to In maximum Factory setting: In for standard operation on s torque ramp Stopping mode Freewheel stop "Freewheel" stop (factory setting) Controlled stop on torque ramp Programmed between 0. and 0 s (for pump applications) Braked stop Controlled dynamically by the flux Electromagnetic compatibility EMC () Standards Test levels Examples (sources of interference) Summary of immunity tests carried out with the Altistart 8 IEC level Electrostatic discharge: - by contact, - in the air. IEC level Radiated electromagnetic fields IEC level Rapid electrical transients: - power supply cables, - control cables. IEC level Shock wave: - phase/phase, - phase/earth. IEC level Damped oscillating waves kv 8 kv Contact off an electrically charged individual 0 V/m Equipment transmitting radio frequencies kv kv kv kv Opening/closing of a contactor Oscillating circuit on the line supply kv - MHz Radiated and conducted emissions According to IEC 097--, class A, on all According to IEC 097--, class B, on up to 70 A: ATS 8D7p to 8C7p. Must be bypassed at the end of starting () The conform to product standard IEC 097--, in particular with regard to EMC. This standard ensures a level of immunity for products and a level of emitted interference. In steady state, the interference emitted is below that required by the standard. During acceleration and deceleration phases, low level loads may be affected by low frequency interference (harmonics). To reduce this interference, connect chokes between the line supply and the Altistart 8 (see page ). - Nota : b Power factor correction capacitors can only be used upstream of the Altistart and only powered up at the end of starting. b The starter must be earthed to conform to the regulations concerning leakage currents (y 0 ma). When the use of an upstream "residual current device" for protection is required by the installation standards, an AS-Interface type device must be used. Check its compatibility with the other protective devices. If the installation involves several on the same line supply, each starter must be earthed separately. Based on Schneider Electric Catalogue 007 / 008 Page of 0

6 7 for asynchronous motors Torque characteristics Starting current Direct line starting current Starting current limited to Is Curves indicating changes in the torque depending on the starting current of a threephase asynchronous motor. Curves : direct line starting. Curves : starting in current limiting mode. Torque curve Ts indicates the total torque range available depending on the limiting current Is. Limiting the starting current Is to a preset value Is will reduce the starting torque Ts to a value which is almost equal to the square of currents Is/Is. Example: for motor characteristics: Ts = Tn for Is = In, limit the current to Is = In (0. Is) resulting in a starting torque Ts = Ts x (0.)² = Tn x 0. = 0.7 Tn I/In Id 0 0 0, 0, 0,7 N/Ns Starting torque Direct line starting torque Starting torque with current limited to Is C/Cn Cd Cr 0 0 0, 0, 0,7 N/Ns Based on Schneider Electric Catalogue 007 / 008 Page of 0

7 7 for asynchronous motors Conventional starting using current limitation or voltage ramp With current limitation Is, the accelerating torque applied to the motor is equal to the motor torque Ts minus the resistive torque Tr. The accelerating torque increases in the starting range as the speed changes and is at its highest at the end of acceleration (curve ). This characteristic means that the load is taken up very abruptly, which is not recommended for pump type applications. Example of speed curve for starting with current limitation Current applied to the motor (I/In) Motor speed N/Ns I/In N/Ns 0, Starting with the Altistart 8 Example of speed curve for starting with torque control Current applied to the motor (I/In) Motor speed N/Ns 0 Torque control on the Altistart 8 applies the torque to the motor during the entire starting phase if the current required (curve ) does not exceed the limiting current. The accelerating torque can be virtually constant over the entire speed range (curve ). It is possible to set the Altistart in order to obtain a high torque on starting for a rapid motor speed rise whilst limiting its temperature rise, and a lower accelerating torque at the end of starting for gradual loading. This control function is ideal for centrifugal pumps or for machines with high resistive torque on starting. I/In N/Ns t 0, Stopping with the Altistart 8 0 b Freewheel stop: the motor comes to a freewheel stop. b Decelerated stop: this type of stop is ideal for pumps and can be used to effectively reduce pressure surges. Torque control on the Altistart 8 reduces the effect of hydraulic transients even if the load increases. This type of control makes adjustment easy. b Braked stop: this type of stop is suitable for high inertia applications as it reduces the stopping time of the machine. t Based on Schneider Electric Catalogue 007 / 008 Page of 0

8 for asynchronous motors 7 Selection criteria for an Altistart 8 soft start - soft stop unit The Altistart 8 must be selected on the basis of main criteria: b Two line power supply voltage ranges are available for selection: v three-phase a.c. voltage: 0 - V, v three-phase a.c. voltage: V. b The power and the nominal current indicated on the motor name plate. b The type of application and the operating cycle. To simplify selection, the applications are categorised into types: v standard applications, v severe applications. Standard or severe applications define the limiting values of the current and the cycle for motor duties S and S. Standard application In standard applications, the Altistart 8 is designed to provide: b Starting at In for seconds or at In for seconds from a cold state (corresponding to motor duty S). b Starting at In for seconds or at In for seconds with a load factor of 0 % and 0 starts per hour or a an equivalent thermal cycle (corresponding to motor duty S). The motor thermal protection must conform to protection class 0 (see page ). Example: centrifugal pump. Severe application In severe applications, the Altistart 8 is designed to provide: b Starting at In for 8 seconds or at In for 90 seconds from a cold state (corresponding to S motor duty). b Starting at In for seconds with a load factor of 0 % and starts per hour or a an equivalent thermal cycle (corresponding to S motor duty). The motor thermal protection must conform to protection class 0 (see page ). Example: grinder. Motor duties S motor duty corresponds to starting followed by operation at constant load enabling the thermal equilibrium to be reached. S motor duty corresponds to a cycle comprising starting, operation at constant load and an idle period. This cycle is characterised by a load factor of 0 %. Selecting the starter Once the appropriate application has been selected from the following page, select the starter from pages to according to the supply voltage and the motor power. Caution: if the Altistart 8 is installed inside an enclosure, observe the mounting and derating recommendations (see page ). Based on Schneider Electric Catalogue 007 / 008 Page 7 of 0

9 for asynchronous motors 7 Application areas Depending on the type of machine, the applications are categorized as standard or severe based on the starting characteristics, which are given as examples only, in the table below. Type of machine Application Functions performed by the Altistart 8 Starting current (% In) Centrifugal pump Standard Deceleration (reduction in pressure surges) Protection against underloads or inversion of the phase rotation direction Starting time (s) 00 to Piston pump Standard Control of running dry and direction of rotation of the pump 0 to 0 Fan Standard Severe if > 0 s Detection of overloads caused by clogging or underloads (motor fan transmission broken) Braking torque on stopping 00 0 to 0 Cold compressor Standard Protection, even for special motors 00 to 0 Screw compressor Standard Protection against inversion of direction of phase rotation Contact for automatic draining on stopping 00 to 0 Centrifugal compressor Standard Severe if > 0 s Protection against inversion of direction of phase rotation Contact for automatic emptying on stopping 0 0 to 0 Piston compressor Standard Protection against inversion of direction of phase rotation Contact for automatic emptying on stopping Conveyor, transporter Standard Overload control for detecting faults or underload control for detecting breaks Lifting screw Standard Overload control for detecting hard spots or underload control for detecting breaks Drag lift Standard Overload control for detecting jamming or underload control for detecting breaks Lift Standard Overload control for detecting jamming or underload control for detecting breaks Constant starting with variable load 0 to 0 00 to 0 00 to 0 00 to 0 0 to 0 Circular saw, band saw Standard Severe if > 0 s Braking for fast stop 00 0 to 0 Pulper, butchery knife Severe Torque control on starting 00 to 0 Agitator Standard The current display indicates the density of the product Mixer Standard The current display indicates the density of the product Grinder Severe Braking to limit vibrations during stopping, overload control to detect jamming Crusher Severe Braking to limit vibrations during stopping, overload control to detect jamming 0 to 0 0 to 0 0 to to 0 Refiner Standard Torque control on starting and stopping 00 to 0 Press Severe Braking to increase the number of cycles 00 0 to 0 Based on Schneider Electric Catalogue 007 / 008 Page 8 of 0

10 for asynchronous motors 7 Special uses Other criteria can influence the selection of the Altistart 8: Starter wired to the motor delta terminal (see the recommended application diagram on page 7 ) In addition to the most frequently encountered wiring layouts, where the starter is installed in the line supply of the motor and the motor is connected in star or delta configuration, the Altistart 8 ATS 8pppQ can be wired to the motor delta terminal in series with each winding (see the application diagram below). The starter current is lower than the line current absorbed by the motor by a ratio of. This type of installation enables a starter with a lower rating to be used. Example: for a 00 V/0 kw motor with a line current of 9 A (nominal current for the delta connection), the current in each winding is equal to 9/, i.e. A. Select the starter rating with a maximum permanent nominal current just above this current, i.e. 0A (ATS 8CQ for a standard application). To avoid making this calculation, simply use the table on page. This type of installation only permits freewheel stopping and is not compatible with the cascade and preheating functions. ATS 8pppQ Motor Starter wired in series with the motor windings Note: the nominal current and limiting current settings as well as the current displayed during operation are on-line values (so do not have to be calculated by the user). Caution: for this type of installation, observe the wiring scheme and the associated recommendations on page 7. Starter bypassed by a contactor (see the recommended application diagram on page ) The starter can be bypassed by a contactor at the end of starting (to limit the heat dissipated by the starter). The bypass contactor is controlled by the starter and the current measurements and protective mechanisms remain active when the starter is bypassed. The starter is selected on the basis of the main criteria and one of the following criteria: b If the starter is bypassed at the end of starting, the motor is always started from cold state and the starter can be oversized by one rating. Example: select an ATS 8D7Q for an kw motor in a standard 00 V application. b If the starter must be able to operate without the bypass contactor at the end of starting, it does not have to be derated. Example: select an ATS 8D7Q for a 7. kw motor in a standard 00 V application. Based on Schneider Electric Catalogue 007 / 008 Page 9 of 0

11 for asynchronous motors 7 Special uses (continued) Motors in parallel Motors may be connected in parallel provided that the power limit of the starter is not exceeded (the sum of the motor currents must not exceed the nominal current of the starter selected depending on the type of application). Provide thermal protection for each motor. Brush motor The Altistart 8 can operate with a bypassed rotor resistance motor or with a resistance lug. The starting torque is modified in accordance with the rotor resistance. If necessary, maintain a low resistance in order to obtain the required torque to overcome the resistive torque on starting. A bypassed brush motor has a very low starting torque. A high stator current is required to obtain the sufficient starting torque. Oversize the starter in order that the value of the limiting current is 7 times that of the nominal current. Note: ensure that the starting torque of the motor, equal to 7 times the nominal current, is greater than the resistive torque. Note: the Altistart 8 torque control enables excellent soft starting despite the limiting current being 7 times the nominal current required to start the motor. Dahlander motor and -speed motor The Altistart 8 can operate with a -speed motor. A motor demagnetisation period must elapse before changing from low speed to high speed in order to avoid antiphases between the line supply and the motor, which would generate very high currents. Select the starter using the main criteria. Very long cable Very long motor cables cause voltage drops due to the resistance of the cable. If the voltage drop is significant, it could affect the current consumption and the torque available. This must therefore be taken into account when selecting the motor and the starter. Starters in parallel on the same line supply If several are installed on the same line supply, line chokes should be installed between the transformer and the starter (see page ). Recommendations for use Caution: do not use the Altistart 8 upstream of loads other than motors (for examples transformers and resistors are forbidden). Do not connect power factor correction capacitors to the terminals of a motor controlled by an Altistart 8. Based on Schneider Electric Catalogue 007 / 008 Page 0 of 0

12 7 Line voltage 0/ V Connection in the motor supply line ATS 8D7Q For standard applications Motor Starter 0/ V - 0/0 Hz Motor power () Nominal current (IcL) () Factory setting current () Power dissipated at nominal load Reference Weight 0 V 00 V kw kw A A W kg ATS 8D7Q ATS 8DQ ATS 8DQ ATS 8D8Q ATS 8D7Q ATS 8DQ ATS 8D7Q ATS 8D88Q ATS 8CQ ATS 8CQ ATS 8C7Q ATS 8CQ ATS 8CQ ATS 8CQ ATS 8CQ ATS 8C8Q ATS 8C9Q ATS 8CQ ATS 8C79Q ATS 8M0Q ATS 8MQ ATS 8CQ ATS 8MQ For severe applications Motor Starter 0/ V - 0/0 Hz Motor power Nominal () current () Factory setting current () Power dissipated at nominal load Reference Weight 0 V 00 V kw kw A A W kg..8 ATS 8D7Q ATS 8DQ ATS 8DQ ATS 8D8Q ATS 8D7Q ATS 8DQ ATS 8D7Q ATS 8D88Q ATS 8CQ ATS 8CQ ATS 8C7Q ATS 8CQ ATS 8CQ ATS 8CQ ATS 8CQ ATS 8C8Q ATS 8C9Q ATS 8CQ ATS 8C79Q ATS 8M0Q ATS 8MQ.000 () Value indicated on the motor rating plate. () Corresponds to the maximum permanent current in class 0. IcL corresponds to the starter rating. () Corresponds to the maximum permanent current in class 0. () The factory setting current corresponds to the value of the nominal current of a standard -pole, 00 V, class 0 motor (standard application). Adjust the settings in accordance with the motor nominal current. Based on Schneider Electric Catalogue 007 / 008 Page of 0

13 7 Line voltage 0/ V Connection to the motor delta terminals ATS 8pppQ Motor Figure Special use: starter connected to the motor delta terminal in series with each winding For standard applications according to figure Motor Starter 0/ V - 0/0 Hz Motor power () Nominal current () Reference Factory setting current () Power dissipated at nominal load Weight 0 V 00 V kw kw A A W kg ATS 8D7Q ATS 8DQ ATS 8DQ ATS 8D8Q ATS 8D7Q ATS 8DQ ATS 8D7Q ATS 8D88Q ATS 8CQ ATS 8CQ ATS 8C7Q ATS 8CQ ATS 8CQ ATS 8CQ ATS 8CQ ATS 8C8Q ATS 8C9Q ATS 8CQ ATS 8C79Q ATS 8M0Q ATS 8MQ.000 For severe applications according to figure Motor Starter 0/ V - 0/0 Hz Motor power () Nominal current () Reference Factory setting current () Power dissipated at nominal load Weight 0 V 00 V kw kw A A W kg..8 ATS 8D7Q ATS 8DQ ATS 8DQ ATS 8D8Q ATS 8D7Q ATS 8DQ ATS 8D7Q ATS 8D88Q ATS 8CQ ATS 8CQ ATS 8C7Q ATS 8CQ ATS 8CQ ATS 8CQ ATS 8CQ ATS 8C8Q ATS 8C9Q ATS 8CQ ATS 8C79Q ATS 8M0Q ATS 8MQ.000 () Value indicated on the motor rating plate. () Corresponds to the maximum permanent current in class 0. () Corresponds to the maximum permanent current in class 0. () For this type of connection, the factory setting current must be adjusted in accordance with the nominal motor current. Based on Schneider Electric Catalogue 007 / 008 Page of 0

14 7 Line voltage 08/90 V Motor power in HP ATS 8D7Y For standard applications Motor Starter 08/90 V - 0/0 Hz Motor power () Nominal Factory Power Reference Weight 08 V 0 V 0 V 7 V current (IcL) () setting current () dissipated at nominal load HP HP HP HP A A W kg ATS 8D7Y ATS 8DY ATS 8DY ATS 8D8Y ATS 8D7Y ATS 8DY ATS 8D7Y ATS 8D88Y ATS 8CY ATS 8CY ATS 8C7Y ATS 8CY ATS 8CY ATS 8CY ATS 8CY ATS 8C8Y ATS 8C9Y ATS 8CY ATS 8C79Y ATS 8M0Y ATS 8MY ATS 8CY ATS 8MY For severe applications Motor Starter 08/90 V - 0/0 Hz Motor power () Nominal current () Factory setting current () Power dissipated at nominal load Reference Weight 08 V 0 V 0 V 7 V HP HP HP HP A A W kg 7. 0 ATS 8D7Y ATS 8DY ATS 8DY ATS 8D8Y ATS 8D7Y ATS 8DY ATS 8D7Y ATS 8D88Y ATS 8CY ATS 8CY ATS 8C7Y ATS 8CY ATS 8CY ATS 8CY ATS 8CY ATS 8C8Y ATS 8C9Y ATS 8CY ATS 8C79Y ATS 8M0Y ATS 8MY.000 () Value indicated on the motor rating plate. () Corresponds to the maximum permanent current in class 0. IcL corresponds to the starter rating. () Corresponds to the maximum permanent current in class 0. () The factory setting current corresponds to the value of the nominal current of a standard motor according to NEC, 0 V, class 0 (standard application). Adjust the settings in accordance with the motor nominal current. Based on Schneider Electric Catalogue 007 / 008 Page of 0

15 7 Line voltage 08/90 V Motor power in kw For standard applications Motor Motor power () Starter 08/90 V - 0/0 Hz Nominal Factory current setting (IcL) current () () Power dissipated at nominal load Reference Weight 0 V 00 V 0 V 00 V V 0 V 90 V kw kw kw kw kw kw kw A A W kg ATS 8D7Y ATS 8DY ATS 8DY ATS 8D8Y ATS 8D7Y ATS 8DY ATS 8D7Y ATS 8D88Y ATS 8CY ATS 8CY ATS 8C7Y ATS 8CY ATS 8CY ATS 8CY ATS 8CY ATS 8C8Y ATS 8C9Y ATS 8CY ATS 8C79Y ATS 8M0Y ATS 8MY.000 For severe applications Motor Motor power () Starter 08/90 V - 0/0 Hz Nominal current () Factory setting current () Power dissipated at nominal load Reference Weight 0 V 00 V 0 V 00 V V 0 V 90 V kw kw kw kw kw kw kw A A W kg ATS 8D7Y ATS 8DY ATS 8DY ATS 8D8Y ATS 8D7Y ATS 8DY ATS 8D7Y ATS 8D88Y ATS 8CY ATS 8CY ATS 8C7Y ATS 8CY ATS 8CY ATS 8CY ATS 8CY ATS 8C8Y ATS 8C9Y ATS 8CY ATS 8C79Y ATS 8M0Y ATS 8MY.000 () Value indicated on the motor rating plate. () Corresponds to the maximum permanent current in class 0. IcL corresponds to the starter rating. () Corresponds to the maximum permanent current in class 0. () The factory setting current corresponds to the value of the nominal current of a standard motor according to NEC, 0 V, class 0 (standard application). Adjust the settings in accordance with the motor nominal current. Based on Schneider Electric Catalogue 007 / 008 Page of 0

16 for asynchronous motors Options: remote terminal, line chokes and DNV kits 7 Remote terminal The terminal can be mounted on the door of a wall-fixing or floor-standing enclosure. It has the same signalling display and configuration buttons as the terminal integrated in the starter. A switch to lock access to the menu is located at the rear of the terminal. The option comprises: - the remote terminal - a mounting kit containing a cover, screws and an IP seal on the front panel - a m connecting cable with a 9-way SUB-D connector for connecting to the terminal and an RJ connector for connecting to the Altistart 8 ESC ENT Information is displayed in the form of codes or values in three "7-segment" displays buttons for scrolling through the menus or modifying values "ESC": button for exiting the menus (cannot be used for validation purposes) "ENT": validation button for entering a menu or confirming the new value selected Line chokes The use of line chokes is recommended in particular when installing several electronic on the same line supply. The values of the chokes are defined for a voltage drop between % and % of the nominal line voltage. Install the line choke between the line contactor and the starter. DNV kits These kits enable ATS 8Dp to 8Mp to meet the requirements of the DNV certification body. Each kit consists of the fixing pins and all the parts necessary for mounting the starter (when mounting using the VW G807 kit a sling must be used, which is not included). ATS 8D7p to 8D7p are DNV certified and it is not necessary to add an optional kit. Based on Schneider Electric Catalogue 007 / 008 Page of 0

17 for asynchronous motors Options: remote terminal, line chokes, DNV kits, protective covers and documentation Remote terminal Description Reference Weight kg Remote terminal VW G Line chokes For Value of the choke mh Nominal current Degree of Reference protection Weight A kg ATS 8D7p.7 IP 0 VZ L0UM7T.00 VW G80 ATS 8Dp IP 0 VZ L00U800T.00 ATS 8Dp and 8D8p 0. 0 IP 0 VZ L00U00T.00 ATS 8D7p and 8Dp IP 0 VZ L070U0T ATS 8D7p to 8Cp IP 00 VZ L0U70T.900 ATS 8C7p to 8Cp 0. 0 IP 00 VZ L0U00T.00 ATS 8Cp 0.07 IP 00 VZ LU07T ATS 8Cp and 8C8p IP 00 VZ L0U0T ATS 8C9p to 8M0p IP 00 VZ LM0U0T.000 ATS 8Mp 0.0 IP 00 VZ LMU0T Nota : line chokes with IP 00 degree of protection must be fitted with a protective bar to protect personnel against electrical contact. VW G80 DNV kits For Reference Weight kg ATS 8Dp to 8C7p VW G ATS 8Cp to 8Cp VW G ATS 8Cp to 8Cp VW G ATS 8C79p to 8Mp VW G Protective covers for power terminals To be used with tags closed For Number of covers per set Reference Weight kg ATS 8Cp and ATS 8C7p () LA9 F Documentation Description Format Reference Weight kg Altistart 8 user's manual A VVD ED LA9 F70 Modbus user's manual A VVD ED International technical manual (ITM) () CD-ROM DCI CD () The have 9 unprotected power terminals. () Library containing: - manuals and quick reference guides for and speed drives, - user's manuals for communication gateways. Based on Schneider Electric Catalogue 007 / 008 Page of 0

18 7 Communication options Modbus serial link The Altistart 8 is connected directly to the Modbus bus via its RJ type connector port. This port supports the RS 8 (-wire) standard and the Modbus RTU protocol. The communication function provides access to the configuration, adjustment, control and signalling functions of the starter. Connections via splitter blocks and RJ type connectors PLC () Modbus cable depending on the type of controller or PLC Modbus splitter block LU9 GC Modbus drop cable VW A8 0 Rpp Line terminators VWA80RC Modbus T-junction box VWA80TFpp (with cable) ATS 8 Connections via junction boxes PLC () Modbus cable depending on the type of controller or PLC Modbus cable TSX CSA p00 Junction box TSX SCA 0 Subscriber sockets TSX SCA Modbus drop cable VWA80 7 Modbus drop cable VWA80D0 7 ATS 8 Connections via screw terminals In this case, use a Modbus drop cable VW A8 0 D0 and line terminators VW A8 0 DRC. Other communication buses Connection via modules The Altistart 8 can also be connected to Ethernet, Fipio, Profibus DP and DeviceNet networks via a module (bridge or gateway). Communication on the network is used for: b controlling b monitoring and b configuring the Modbus products connected to the network ATS 8 To network Communication modules Cables VWA80Rpp, VW P07 0 R0 or VWA80D0 Modbus splitter block LU9 GC Modbus drop cable VW A8 0 Rpp Line terminator VWA80RC ATS 8 () Please consult our "Modicon Premium automation platform" and "Modicon TSX Micro automation platform" catalogues. Based on Schneider Electric Catalogue 007 / 008 Page 7 of 0

19 7 Communication options TSX SCA 0 Modbus serial link Connection accessories Description Unit reference Weight kg Junction box screw terminals, RC line terminator To be connected using cable VW A8 0 D0 Subscriber sockets x female -way SUB-D connectors and screw terminals, RC line terminator To be connected using cable VW A8 0 Modbus splitter block 8 RJ type connectors and screw terminal TSX SCA TSX SCA 0.70 LU9 GC 0.00 Line terminators () For RJ connector R = 0 Ω, C = nf VWA80RC 0.00 R = 0 Ω VWA80R 0.00 TSX SCA For screw terminals R = 0 Ω, C = nf VWA80DRC 0.00 R = 0 Ω VWA80DR 0.00 Modbus T-junction boxes With integrated cable (0. m) VWA80TF0 Connecting cables Description Length m Cables for Modbus bus With integrated cable ( m) VW A8 0 TF0 Connectors Reference Weight kg RJ connector and one end stripped VW A8 0 D0 0.0 RJ connector and male VW A way SUB-D connector for TSX SCA 0. RJ connectors VWA8 0R RJ connectors VWA80R RJ connectors VWA80R0 0.0 Cables for RJ connectors VWP07 0R Profibus DP RS 8 double 00 Supplied without connector TSX CSA 00 shielded twisted pair cables 00 Supplied without connector TSX CSA Supplied without connector TSX CSA 00 Other communication buses Description Ethernet/Modbus bridge with x Ethernet 0baseT port (RJ type) Fipio/Modbus gateway () Cables to be connected Reference Weight kg VW A8 0 D0 7 CEV 00 0 () 0.00 VW A8 0 Rpp LUF P 0.0 DeviceNet/Modbus gateway () Profibus DP/Modbus gateway Parameters set using standard Profibus DP configurator, Hilscher Sycon type () Profibus DP/Modbus gateway Parameters set using ABC Configurator software () VW A8 0 Rpp LUF P9 0.0 VW P07 0 R0 LA9 P VW A8 0 Rpp LUF P7 0.0 LUF P LA9 P07 () Sold in lots of. () Please consult our "Modicon Premium automation platform and PL7 software" catalogue. () See pages / and /. () See pages / and /. Based on Schneider Electric Catalogue 007 / 008 Page 8 of 0

20 for asynchronous motors 7 ATS 8D7p to ATS 8D7p 7 x 7 M 0, ATS 8Dp to ATS 8Cp 90 x 7 0 M 70 0 M 90 = 00 = 0 Maximum connection capacity: Earth connections: 0 mm (AWG 8) Power terminals: mm (AWG 8) Maximum connection capacity: Earth connections: mm (AWG ) Power terminals: 0 mm (AWG /0) M 90 ATS 8Cp to ATS 8C7p 9 0 = 0 = 0 8 M 0 x 7 /L /L /L 0 0 Maximum connection capacity: Earth connections: 0 mm (busbar) Power terminals: 9 mm (AWG /0), M x 8 ATS 8Cp to ATS 8Cp, = 0 = M0 9x x 9 Maximum connection capacity: Earth connections: 0 mm (busbar) Power terminals: 0 mm (busbar), 9, 80 /L /L /L M Based on Schneider Electric Catalogue 007 / 008 Page 9 of 0

21 for asynchronous motors 7 ATS 8Cp to Cp 0 = 00 = 0 7 x 9 9 M0 L L L Maximum connection capacity: Earth connections: 0 mm (busbar) Power terminals: x 0 mm (busbar) , 0, 0, M ATS 8C79p to Mp 70 = 0 0 = 7 9, 09, x 9 M0 8x Maximum connection capacity: Earth connections: x 0 mm (busbar) Power terminals: x 0 mm (busbar) , 9, M Based on Schneider Electric Catalogue 007 / 008 Page 0 of 0

22 for asynchronous motors DNV Kits 7 DNV Kits VW G80 for soft start/soft stop units ATS 8Dp to ATS 8C7p 9, x, 0 0, H 9, 0, G For ATS 8 G H Dp to Cp 0 70 Cp to C7p 0 0 VW G807 for soft start/soft stop units ATS 8Cp to ATS 8Cp 9, x, 9, 0,,, 0 0, 0 Based on Schneider Electric Catalogue 007 / 008 Page of 0

23 for asynchronous motors DNV Kits 7 DNV Kits (continued) VW G808 for soft start/soft stop units ATS 8Cp to ATS 8Cp x VW G809 for soft start/soft stop units ATS 8C79p to ATS 8Mp x , Based on Schneider Electric Catalogue 007 / 008 Page of 0

24 b for asynchronous motors Line chokes and remote terminal 7 Line chokes VZ-L0UM7T to L070U0T a c VZ-L0U70T to LMU0T a c b G H c G H c VZ- a b c c G H Ø VZ- a b c c G H Ø L0UM7T /80. L0U70T /8 9. L00U800T / L0U00T /8. L00U00T / 7 7 LU07T /8 8. L070U0T / 97 7 L0U0T LM0U0T LMU0T Remote terminal VW G Based on Schneider Electric Catalogue 007 / 008 Page of 0

25 for asynchronous motors 7 Mounting recommendations 00 mm b Install the Altistart vertically, at ± 0. b Do not place the Altistart close to or above heating elements. b Leave sufficient free space to ensure that the air required for cooling purposes can circulate from the bottom to the top of the unit. 0 mm 0 mm Caution: the IP 00 version of the Altistart 8 must be fitted with a protective bar to protect personnel against electrical contact. Protective covers are available for the ATS 8Cp to ATS 8Cp. They should be ordered separately, see page. 00 mm Mounting in a metal wall-fixing or floor-standing enclosure with degree of protection IP or IP b Observe the mounting recommendations above. b To ensure proper air circulation in the starter: v fit ventilation grilles, v ensure that there is sufficient ventilation. If there is not, install forced ventilation with a filter ; the openings and/or fans must provide a flow rate at least equal to that of the starter fans (see the table below). b Use special filters with IP protection. Fan flow rate depending on the starter rating ATS 8 starter Flow rate m /hour ATS8 Dp and D8p ATS8 D7p 8 ATS8 Dp to Cp 8 ATS8 Cp and C7p 8 ATS8 Cp to Cp 80 ATS8 Cp to Cp 00 ATS8 C9p to Mp 00 Metal wall-fixing or floor-standing enclosure with IP degree of protection For non-ventilated Altistart units (ATS 8D7p and 8Dp), install a fan y 0 mm below the starter to circulate the air inside the enclosure in order to avoid hot spots. Calculating the size of the enclosure Maximum thermal resistance Rth ( C/W) θ = maximum temperature inside enclosure in C θ θe θe = maximum external temperature in C Rth = P P = total power dissipated in the enclosure in W The starter/motor combinations on pages and can only be used in ambient temperatures y 0 C. For temperatures between 0 C and 0 C, derate the maximum permanent current of the starter by % for every degree above 0 C. Power dissipated by the starter: see pages and. If the starts are infrequent, it is advisable to bypass the Altistart at the end of starting in order to reduce heat dissipation. The power dissipated will then be between and 0 W. Add the power dissipated by the other equipment components. Effective exchange surface area of enclosure S (m ) (sides + top + front panel if wall-mounted) K SS = Rth K is the thermal resistance per m of casing. For ACM type metal enclosures: K = 0. with internal fan, K = 0. without fan. Caution: do not use insulated enclosures as they have a poor level of conductivity. Based on Schneider Electric Catalogue 007 / 008 Page of 0

26 for asynchronous motors 7 Recommended application diagram for non-reversing unit with line contactor, type and type coordinations Q S Q Emergency stop T S KM A RA () KM RC U V /T /T /T STOP RUN LI +V LO+ LO LO AO COM RA RC RA RC RA RC W A /L /L /L Q CL () () KM A A LI CL PTC PTC KM M Select the components to connect, according to the descriptions on page, from the association tables on pages to 0. () For type coordination (according to IEC 097--), install fast-acting fuses to ensure that the starter will be protected in the event of a short-circuit. () Assign relay R as the "isolating relay". Beware of the operating limits of the contacts (see characteristics page ), for example when connecting to high rating contactors. () Insert a transformer if the line voltage is different to that defined for the control circuit (see characteristics page ). Types of coordination The standard defines tests for different current levels which are designed to expose the device to extreme conditions. Based on the state of the components after a short-circuit test, the standard defines types of coordination. b Type coordination: damage to the contactor and the starter is acceptable under conditions: v no risk is posed to the operator, v elements other than the contactor and the starter are not damaged. Maintenance must be carried out after a short-circuit. b Type coordination: minor soldering of the contactor contacts is permissible if they can be separated easily. The starter must not be damaged beyond repair. The protection and control devices remain operational after type coordination tests. Once the fuses have been replaced, check the contactor. Nota: the starter will protect the motor and the cables against overloads. If this protection function is disabled, external thermal protection must be provided. Based on Schneider Electric Catalogue 007 / 008 Page of 0

27 for asynchronous motors 7 Recommended application diagram for non-reversing unit with starter line and bypass contactors, type and type coordinations /T A /T B /T C STOP RUN LI LI +V LO LO AO /L /L COM RA RC RA RC RA RC KM T U V W PTC /L PTC Q Q RA A RA RC RC Q () KM A A KM A A CL CL KM A LO+ Emergency stop () () S S -wire control () M STOP RUN + V STOP + V S -wire control () When controlled via a PC or PLC, the STOP input remains active Select the components to connect, according to the descriptions below, from the association tables on pages to 0. () For type coordination (according to IEC 097--), install fast-acting fuses to ensure that the starter will be protected in the event of a short-circuit. () Assign relay R as the "isolating relay". Beware of the operating limits of the contacts (see characteristics page ), for example when connecting to high rating contactors. () Insert a transformer if the line voltage is different to that defined for the control circuit (see characteristics page ). () -wire or -wire control (see page 7). Components to connect depending on the types of coordination and voltages Designation Description M Motor A Starter (standard applications and severe applications) Q Circuit-breaker or switch/fuse Q FA fuses KM, KM Contactors S, S Control (separate parts XB or XB M) Based on Schneider Electric Catalogue 007 / 008 Page of 0

28 for asynchronous motors 7 Recommended application diagram for connection to the motor delta terminals, non-reversing, freewheel stop, with starter line and bypass contactors, type and type coordinations This type of wiring enables the starter rating to be reduced. For ATS 8pppQ variable speed drives. - Q - Q - S Emergency stop () - KM - T RA A RA () RC RC Q () () - KM A A - KM A A A /L /L /L CL CL - KM /T A /T B /T C STOP RUN LI LI +V LO+ LO LO AO COM PTC PTC RA RC RA RC RA RC S S -wire control () W U V M a U V W STOP RUN +V STOP +V S -wire control () When controlled via a PC or PLC, the STOP input remains active. Select the components to connect according to the descriptions on page 8 and the association tables on pages to 0. () A line contactor must be used in the sequence. () For type coordination (according to IEC 097--), install fast-acting fuses to ensure that the starter will be protected in the event of a short-circuit. () R must be assigned as the "isolating relay" to control contactor KM. Beware of the operating limits of the contacts (see characteristics page ), for example when connecting to high rating contactors. () Insert a transformer if the line voltage is different to that defined for the control circuit (see characteristics page ). () -wire and -wire controls (see page 7). Types of coordination The standard defines tests for different current levels which are designed to expose the device to extreme conditions. Based on the state of the components after a short-circuit test, the standard defines types of coordinations. b Type coordination: damage to the contactor and the starter is acceptable under conditions: v no risk is posed to the operator, v elements other than the contactor and the starter are not damaged. Maintenance must be carried out after a short-circuit. b Type coordination: minor soldering of the contactor contacts is permissible if they can be separated easily. The starter must not be damaged beyond repair. The protection and control devices remain operational after type coordination tests. Once the fuses have been replaced, check the contactor. Nota: the starter will protect the motor and the cables against overloads. If this protection function is disabled, external thermal protection must be provided. Based on Schneider Electric Catalogue 007 / 008 Page 7 of 0

29 for asynchronous motors 7 Recommended application diagram for LSP/HSP motor, non-reversing with starter line and bypass contactors - KM /L /L /L CL /T A /T B /T C RUN STOP LI CL - KM LI +V - Q - T 0 0 Q () () A LO+ LO LO AO COM PTC PTC RA RC RA RC RA RC () KA KM - KM U - KM U V W M V W Select the components to connect, according to the descriptions below, from the association tables on pages to 0. () For type coordination (according to IEC 097--), install fast-acting fuses to ensure that the starter will be protected in the event of a short-circuit. () Insert a transformer if the line voltage is different to that defined for the control circuit (see page characteristics ). () Assign logic input LI to "activate the adjustment functions of the nd motor". () Assign relay R as the "isolating relay". Beware of the operating limits of the contacts (see characteristics page ), for example when connecting to high rating contactors. 0 V KM S Emergency stop S Q S KM KM A RC RA () S KA A RC RA () KM KM 0 KA KM KM KM KM S : = low speed S : = high speed Components to connect depending on the types of coordination and voltages Designation Description M Motor A Starter (standard applications and severe applications) Q Circuit-breaker or switch/fuse Q FA fuses KM, KM, KM, KM, KA Contactors and relays S, S, S Control (separate parts XB or XB M) Based on Schneider Electric Catalogue 007 / 008 Page 8 of 0

30 for asynchronous motors 7 Recommended application diagram for starting and decelerating several motors cascaded with a single Altistart 8, non-reversing and line contactor The diagram is given as an example only. For more details, refer to the Altistart 8 user's manual. A KA KALI KALIT - Q A KAT - KM +V RUN KALIT - KM - KM () - T A /L /L /L /T /T /T - KM - Q U V W - KM - KMn - Q U V W - KMn - Qn Un Vn Wn CL CL LI STOP - Q () B M M Mi Mn Motor Motor Motor i Motor n Select the components to connect, according to the designations below, from the association tables on pages to 0. () For type coordination (according to IEC 097--), install fast-acting fuses to ensure that the starter will be protected in the event of a short-circuit. () Insert a transformer if the line voltage is different to that defined for the control circuit (see page characteristics ). Important: b One Altistart 8 logic input must be configured as a "cascading" input. b In the event of a fault, it will not be possible to decelerate or brake any motors that may be running at that time. b Adjust the thermal protection of each circuit-breaker Q n for the corresponding nominal motor current. Components to connect depending on the types of coordination and voltages Designation Description M, M, Mi, Mn Motors A Starter (standard applications and severe applications) KM, KM,..., KMi, KMn Contactors Q Circuit-breaker or switch/fuse Q FA fuses Q, Q,..., Qn Thermal magnetic circuit-breakers KA, KAT, KALI, KALIT Control (separate parts XB or XB M) Based on Schneider Electric Catalogue 007 / 008 Page 9 of 0

31 for asynchronous motors 7 Recommended application diagram for starting and decelerating several motors cascaded with a single Altistart 8, non-reversing and line contactors (continued) Motor n control A... C KM (n-) contacts KM ARn SHUNT KT KMi KMn BPMn KAT ACDEC KMn SHUNT BPAn BPAn ART KMn KAMn KMn KMn ARn KAMn KMn ARn KAMn ARn KMn KMn B... D Cascade control C MST KM n contacts MHT AR AR ARi ARn Q n contacts Q KA K KALI KALIT A RC RA () RC RA n contacts Qi Qn KAM KAM KAMi KAMn KAT KT KALIT ART ACDEC SHUNT KM KA K KALI D () Assign relay R as the "isolating relay". Beware of the operating limits of the contacts (see Characteristics page ), for example when connecting to high rating contactors. BPMn: "Run" button motor n BPAn: "Stop" button motor n MST: General "Run" button MHT: General "Stop" button Based on Schneider Electric Catalogue 007 / 008 Page 0 of 0

32 for asynchronous motors 0 V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) Combine either circuit-breaker (light blue columns), contactor, starter, or switches/fuse (dark blue columns), contactor, starter Motor Starter () Type of circuit-breaker Type of Type of switch Am fuses Class 0 Class 0 Telemecanique Rating contactor or switch Unit reference () Size Rating Merlin Gerin disconnector Standard Severe Without With striker (bare unit) kw A applications applications A striker A M A Q KM, KM, KM. ATS 8D7p GV L0 8 LC D8 LS D DF CA 0 x 8 NS80H MA. LC D8 LS D DF CA 0 x 8. ATS 8D7p ATS 8Dp GV L0 8 LC D8 LS D DF CA 0 x 8 NS80H MA LC D8 LS D DF CA 0 x 8. 0 ATS 8Dp ATS 8Dp GV L LC D LS D DF CA 0 x 8 NS80H MA LC D LS D DF CA 0 x ATS 8Dp ATS 8D8p GV L LC D GK EK DF EA DF EA x NS80H MA 0 LC D GK EK DF EA DF EA x 9 ATS 8D8p ATS 8D7p GK EF0 0 LC D8 GK EK DF EA0 DF EA0 x 0 NS80H MA 0 LC D8 GK EK DF EA0 DF EA0 x 0 9 ATS 8D7p ATS 8Dp GK EF LC D0 GK FK DF FA0 DF FA0 x 8 0 NS80H MA 0 LC D0 GK FK DF FA0 DF FA0 x 8 0 ATS 8Dp ATS 8D7p GK EF LC D GK FK DF FA80 DF FA80 x 8 80 NS80H MA 80 LC D GK FK DF FA80 DF FA80 x ATS 8D7p ATS 8D88p GK EF80 80 LC D80 GK FK DF FA80 DF FA80 x 8 80 NS80H MA 80 LC D80 GK FK DF FA80 DF FA80 x ATS 8D88p ATS 8Cp NS00p MA () 00 LC D GK FK DF FA00 DF FA00 x ATS 8Cp ATS 8Cp NS0p MA () 0 LC D GK FK DF FA DF FA x 8 7 ATS 8Cp ATS 8C7p NS0p MA () 0 LC D0 GS L DF GA DF GA ATS 8C7p ATS 8Cp NS0p MA () 0 LC F8 GS N DF HA0 DF HA ATS 8Cp ATS 8Cp NS0p MA () 0 LC F GS N DF HA0 DF HA ATS 8Cp ATS 8Cp NS00p MA () 0 LC F GS QQ DF JA DF JA ATS 8Cp ATS 8Cp NS00p MA () 0 LC F0 GS QQ DF JA DF JA 0 ATS 8Cp ATS 8C8p NS0p MAE () 00 LC F00 GS S DF KA0 DF KA0 00 ATS 8C8p ATS 8C9p NS0p MAE () 00 LC F00 GS S DF KA0 DF KA ATS 8C9p ATS 8Cp NS0bp () 0 LC F0 GS S DF KA DF KA 0 Micrologic.0 C80p () 800 LC F0 GS S DF KA DF KA 0 STR ME ATS 8Cp ATS 8C79p NS800p () 800 LC F800 GS S DF KA DF KA 0 Micrologic.0 C80p () 800 LC F800 GS S DF KA DF KA 0 STR ME ATS 8C79p ATS 8M0p NS800p () 800 LC F800 GS V DF LA80 DF LA Micrologic.0 C80p () 800 LC F800 GS V DF LA80 DF LA STR ME ATS 8M0p ATS 8Mp NS000p () 000 LC BM GS V DF LA0 DF LA0 000 Micrologic.0 C00p () STR ME 000 LC BM GS V DF LA0 DF LA0 000 ATS 8Mp NS0p () 0 LCBP DF LA DF LA 0 Micrologic.0 Cp () STR ME 0 LCBP DF LA DF LA 0 Maximum prospective short-circuit current of the starter according to standard IEC () Replace p with Q or Y according to the starter voltage range. () Replace p with N, H or L, according to the breaking capacity (see table below). () DF CA, DFp EA, DFp FA: sold in lots of 0. DFp GA, DFp KA: sold in lots of. DFp LA: sold singly. Breaking capacity of circuit-breakers according to standard IEC 097- Starter Iq (ka) 0 V Icu (ka) ATS 8D7p to ATS 8Cp 0 GV L0, GK EF0, NS80 00 ATS 8Cp to ATS 8Mp 70 GV L, GV L, GK EF, GK EF V Icu (ka) N H L NS00, NS0, NS0, NS00, NS NS800, NS NS C80, C C 8 00 Based on Schneider Electric Catalogue 007 / 008 Page of 0

33 for asynchronous motors 0 V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) circuit-breakers, contactors, fast-acting fuses, Combination: circuit-breaker, contactor, starter Motor Starter () Type of circuit-breaker Type of contactor Class 0 Class 0 Telemecanique Rating kw A Standard applications Severe applications Merlin Gerin A M A Q KM, KM, KM. ATS 8D7p GV L0 8 LC D0 NS80H MA. LC D0. ATS 8D7p ATS 8Dp GV L0 8 LC D0 NS80H MA LC D0. 0 ATS 8-Dp ATS 8Dp GV L LC D0 NS80H MA LC D ATS 8Dp ATS 8D8p GV L LC D80 NS80H MA 0 LC D80 9 ATS 8D8p ATS 8D7p GK EF0 0 LC D80 NS80H MA 0 LC D80 9 ATS 8D7p ATS 8Dp GK EF LC D80 NS80H MA 0 LC D80 ATS 8Dp ATS 8D7p GK EF LC D80 NS80H MA 80 LC D80 8. ATS 8D7p ATS 8D88p GK EF80 80 LC D80 NS80H MA 80 LC D80 7 ATS 8D88p ATS 8Cp NS00p MA () 00 LC D 0 0 ATS 8Cp ATS 8Cp NS0p MA () 0 LC D 7 ATS 8Cp ATS 8C7p NS0p MA () 0 LC D0 0 ATS 8C7p ATS 8Cp NS0p MA () 0 LC F8 8 ATS 8Cp ATS 8Cp NS0p MA () 0 LC F 7 0 ATS 8Cp ATS 8Cp NS00p MA () 0 LC F 90 9 ATS 8Cp ATS 8Cp NS00p MA () 0 LC F0 0 ATS 8Cp ATS 8C8p NS0p MAE () 00 LC F00 ATS 8C8p ATS 8C9p NS0p MAE () 00 LC F ATS 8C9p ATS 8Cp NS0bL Micrologic.0 0 LC F0 00 ATS 8Cp ATS 8C79p NS800L Micrologic LC F ATS 8C79p ATS 8M0p NS800L Micrologic LC F ATS 8M0p ATS 8Mp NS000L Micrologic LC BM ATS 8Mp NS0p () Micrologic.0 () 0 LC BP () Replace p with Q or Y according to the starter voltage range. () Replace p with N, H or L, according to the breaking capacity (see the breaking capacity table on the previous page). () Type coordination is only possible if the fast-acting fuses remain in the motor supply circuit and are not bypassed at the end of starting. Maximum prospective short-circuit current of Fast-acting fuse (essential for type coordination), starter combinations the starter according to standard IEC Starter Fast-acting fuses with micro-contact Starter Iq (ka) Reference Unit reference () Size Rating I t ATS 8D7p to ATS 8C79p 0 A ka.s ATS 8M0p and ATS 8Mp 8 A Q ATS 8D7p DF ER0 x 0. ATS 8Dp and ATS 8Dp DF FR80 x ATS 8D8p and ATS 8D7p DF FR00 x 8 00 ATS 8Dp and ATS 8D7p DF ATS 8D88p and ATS 8Cp DF ATS 8Cp and ATS 8C7p DF ATS 8Cp to ATS 8Cp DF ATS 8D7p DF ATS 8C8p and ATS 8C9p DF ATS 8Cp DF 00 x ATS 8C79p DF ATS 8M0p and ATS 8Mp DF () DF ER, DF FR: sold in lots of 0 DF: sold singly. Based on Schneider Electric Catalogue 007 / 008 Page of 0

34 for asynchronous motors 80 V, 00 V or V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) Combine either circuit-breaker (light blue columns), contactor, starter, or switch/fuse (dark blue columns), contactor, starter Motor Starter () Type of circuit-breaker Type of Type of switch Am fuses Class 0 Class 0 Telemecanique Rating contactor or switch Unit reference () Size Rating disconnector Standard Severe Merlin Gerin Without With striker (bare unit) kw A applications applications A striker A M A Q KM, KM, KM. ATS 8D7p GV L0 8 LC D8 LS D DF CA 0 x 8 NS80H MA. LC D8 LS D DF CA 0 x ATS 8D7p ATS 8Dp GV L0 8 LC D8 LS D DF CA 0 x 8 NS80H MA LC D8 LS D DF CA 0 x 8 ATS 8Dp ATS 8Dp GV L LC D LS D DF CA 0 x 8 NS80H MA LC D LS D DF CA 0 x 8 8. ATS 8Dp ATS 8D8p GV L LC D GK EK DF EA DF EA x NS80H MA 0 LC D GK EK DF EA DF EA x 8. ATS 8D8p ATS 8D7p GK EF0 0 LC D8 GK EK DF EA0 DF EA0 x 0 NS80H MA 0 LC D8 GK EK DF EA0 DF EA0 x 0 ATS 8D7p ATS 8Dp GK EF LC D0 GK FK DF FA0 DF FA0 x 8 0 NS80H MA 0 LC D0 GK FK DF FA0 DF FA0 x ATS 8Dp ATS 8D7p GK EF LC D GK FK DF FA80 DF FA80 x 8 80 NS80H MA 80 LC D GK FK DF FA80 DF FA80 x ATS 8D7p ATS 8D88p GK EF80 80 LC D80 GK FK DF FA80 DF FA80 x 8 80 NS80H MA 80 LC D80 GK FK DF FA80 DF FA80 x ATS 8D88p ATS8Cp NS00p MA () 00 LC D GK FK DF FA00 DF FA00 x ATS 8Cp ATS 8Cp NS0p MA () 0 LC D GK FK DF FA DF FA x 8 7 ATS 8Cp ATS 8C7p NS0p MA () 0 LC D0 GS L DF GA DF GA ATS 8C7p ATS 8Cp NS0p MA () 0 LC F8 GS N DF HA0 DF HA ATS 8Cp ATS 8Cp NS0p MA () 0 LC F GS N DF HA0 DF HA0 00 ATS 8Cp ATS 8Cp NS00p MA () 0 LC F GS QQ DF JA DF JA ATS 8Cp ATS 8Cp NS00p MA () 0 LC F0 GS QQ DF JA DF JA 0 88 ATS 8Cp ATS 8C8p NS0p MAE () 00 LC F00 GS S DF KA0 DF KA ATS 8C8p ATS 8C9p NS0p MAE () 00 LC F00 GS S DF KA0 DF KA ATS 8C9p ATS 8Cp NS0bp () 0 LC F0 GS S DF KA DF KA 0 Micrologic.0 C80p () 800 LC F0 GS S DF KA DF KA 0 STRME 0 ATS 8Cp ATS 8C79p NS800p () 800 LC F800 GS V DF LA DF LA 0 Micrologic.0 C80p () 800 LC F800 GS V DF LA DF LA 0 STRME 00 7 ATS 8C79p ATS 8M0p NS800p () 800 LC F800 GS V DF LA80 DF LA Micrologic.0 C80p () 800 LC F800 GS V DF LA80 DF LA STRME 00 8 ATS 8M0p ATS 8Mp NS000p () 000 LC BM GS V DF LA0 DF LA0 000 Micrologic.0 C00p () 000 LC BM GS V DF LA0 DF LA0 000 STRME 0 0 ATS8Mp NS0p () 0 LC BP DF LA DF LA 0 Micrologic.0 Cp () 0 LC BP DF LA DF LA 0 STRME () Replace p with Q or Y according to the starter voltage range. () Replace p with N, H or L, according to the breaking capacity (see table below). () DF CA, DFp EA, DFp FA: sold in lots of 0. DFp GA, DFp KA: sold in lots of. DFp LA: sold singly. Maximum prospective short-circuit current of the starter Breaking capacity of circuit-breakers according to standard IEC 097- according to IEC V, 00 V, V Icu (ka) Starter Iq (ka) GV L0, GV L, GV L, GK EF0 0 ATS 8D7p to ATS 8Cp 0 GK EF, GK EF80 ATS 8Cp to ATS 8Mp 70 NS V, 00 V, V Icu (ka) N H L NS NS0, NS NS00, NS NS800, NS000, C80, C NS0, C 0 70 Based on Schneider Electric Catalogue 007 / 008 Page of 0

35 for asynchronous motors 80 V, 00 V or V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) circuit-breakers, contactors, fast-acting fuses, Combination: circuit-breaker, contactor, starter Motor Starter () Type of circuit-breaker Type of contactor Class 0 Class 0 Telemecanique Rating kw A Standard applications Severe applications Merlin Gerin A M A Q KM, KM, KM. ATS 8D7p GV L0 8 LC D0 NS80H MA. LC D ATS 8D7p ATS 8Dp GV L0 8 LC D0 NS80H MA LC D0 ATS 8Dp ATS 8Dp GV L LC D0 NS80H MA LC D0 8. ATS 8Dp ATS 8D8p GV L LC D80 NS80H MA 0 LC D80 8. ATS 8D8p ATS 8D7p NS80H MA 0 LC D80 ATS 8D7p ATS 8Dp NS80H MA 0 LC D ATS 8Dp ATS 8D7p NS80H MA 80 LC D ATS 8D7p ATS 8D88p NS80H MA 80 LC D80 8 ATS 8D88p ATS 8Cp NS00p MA () 00 LC D 00 ATS 8Cp ATS 8Cp NS0p MA () 0 LC D 7 ATS 8Cp ATS 8C7p NS0p MA () 0 LC D0 90 ATS 8C7p ATS 8Cp NS 0p MA () 0 LC F8 0 9 ATS 8Cp ATS 8Cp NS 0p MA () 0 LC F ATS 8Cp ATS 8Cp NS00p MA () 0 LC F 0 8 ATS 8Cp ATS 8Cp NS00p MA () 0 LC F ATS 8Cp ATS 8C8p NS0p MAE () 00 LC F ATS 8C8p ATS 8C9p NS0p MAE () 00 LC F00 0 ATS 8C9p ATS 8Cp NS0bL Micrologic.0 0 LC F0 0 ATS8Cp ATS8C79p NS800L Micrologic LC F ATS8C79p ATS8M0p NS800L Micrologic LC F ATS8M0p ATS8Mp NS000L Micrologic LC BM 0 0 ATS8Mp NS0p () Micrologic.0 () 0 LC BP () Replace p with Q or Y according to the starter voltage range. () Replace p with N, H or L, according to the breaking capacity (see the breaking capacity table on the previous page). () Type coordination is only possible if the fast-acting fuses remain in the motor supply circuit and are not bypassed at the end of starting. Maximum prospective short-circuit current of the starter Fast-acting fuse (essential for type coordination), starter combinations according to standard IEC Starter Fast-acting fuses with micro-contact Starter Iq (ka) Reference Unit reference () Size Rating I t ATS 8D7p 0 A ka.s ATS 8Dp to ATS 8D7p 0 A Q ATS 8Dp to ATS 8C79p 0 ATS 8D7p DF ER0 x 0. ATS 8M0p and ATS 8Mp 8 ATS 8Dp and ATS 8Dp DF FR80 x ATS 8D8p and ATS 8D7p DF FR00 x 8 00 ATS 8Dp and ATS 8D7p DF ATS 8D88p and ATS 8Cp DF ATS 8Cp and ATS 8C7p DF ATS 8Cp to ATS 8Cp DF ATS 8D7p DF ATS 8C8p and ATS 8C9p DF ATS 8Cp DF 00 x ATS 8C79p DF ATS 8M0p and ATS 8Mp DF () DF ER, DF FR: sold in lots of 0. DF: sold singly. Based on Schneider Electric Catalogue 007 / 008 Page of 0

36 for asynchronous motors 0 V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) Combine either circuit-breaker (light blue columns), contactor, starter, or switch/fuse (dark blue columns), contactor, starter Motor Starter Type of circuit-breaker Type of Type of switch Am fuses Class 0 Class 0 Telemecanique Rating contactor or switch Unit reference () Size Rating disconnector Standard Severe Merlin Gerin Without With striker (bare unit) kw A applications applications A striker A M A Q KM, KM, KM. 0. ATS 8D7Y NS00p MA (). LC D LS D DF CA 0 x 8 NS80H MA 7..7 ATS 8D7Y ATS 8DY NS00p MA () LC D8 LS D DF CA 0 x 8 NS80H MA 0. ATS 8DY ATS 8DY NS00p MA () LC D GK EK DF EA DF EA x NS80H MA. ATS 8DY ATS 8D8Y NS00p MA () 0 LC D GK EK DF EA DF EA x NS80H MA 8..8 ATS 8D8Y ATS 8D7Y NS00p MA () 0 LC D0 GK EK DF EA0 DF EA0 x 0 NS80H MA 9 ATS 8D7Y ATS 8DY NS00p MA () 0 LC D0 GK FK DF FA0 DF FA0 x 8 0 NS80H MA 0 ATS 8DY ATS 8D7Y NS80H MA 80 LC D GK FK DF FA80 DF FA80 x ATS 8D7Y ATS 8D88Y NS80H MA 80 LC D GK FK DF FA80 DF FA80 x ATS 8D88Y ATS 8CY NS00p MA () 00 LC D GK FK DF FA00 DF FA00 x ATS 8CY ATS 8CY NS00p MA () 00 LC D GS L DF GA DF GA 0 7 ATS 8CY ATS 8C7Y NS0p MA () 0 LC D0 GS L DF GA DF GA ATS 8C7Y ATS 8CY NS0p MA () 0 LC F8 GS N DF HA0 DF HA ATS 8CY ATS 8CY NS0p MA () 0 LC F GS N DF HA DF HA 0 ATS 8CY ATS 8CY NS0p MA () 0 LC F GS QQ DF JA DF JA 0 ATS 8CY ATS 8CY NS00p MA () 0 LC F GS QQ DF JA0 DF JA0 0 ATS 8CY ATS 8C8Y NS0p MAE () 00 LC F00 GS S DF KA0 DF KA ATS 8C8Y ATS 8C9Y NS0p MAE () 00 LC F00 GS S DF KA0 DF KA ATS 8C9Y ATS 8CY NS0bp () 0 LC F0 GS V DF LA80 DF LA Micrologic.0 00 ATS 8CY ATS 8C79Y NS0bp () 0 LC F0 GS V DF LA80 DF LA Micrologic ATS 8C79Y ATS 8M0Y NS800p () 800 LC BM GS V DF LA80 DF LA Micrologic.0 C80p () 800 LC BM GS V DF LA80 DF LA STRME 0 9 ATS 8M0Y ATS 8MY NS000p () 000 LC BP GS V DF LA0 DF LA0 000 Micrologic.0 C00L 000 LC BP GS V DF LA0 DF LA0 000 STRME ATS 8MY NS0p () 0 LC BP DF LA 0 Micrologic.0 Cp () 0 LC BP DF LA 0 STRME () Replace p with N, H or L, according to the breaking capacity (see table below). () DF CA, DFp EA, DFp FA: sold in lots of 0. DFp GA, DFp KA: sold in lots of. DFp LA: sold in lots of. Maximum prospective short-circuit current of the starter Breaking capacity of circuit-breakers according to standard IEC 097- according to standard IEC V Icu (ka) Starter Iq (ka) GV L0, GV L, GV L 0 ATS 8D7Y to ATS 8CY 0 GK EF0 0 ATS 8CY to ATS 8MY 70 GK EF, GK EF80 NS80 0 V Icu (ka) N H L NS00 0 NS0, NS0 0 NS00, NS0 0 NS800, NS NS0 0 C80, C00 0 C Based on Schneider Electric Catalogue 007 / 008 Page of 0

37 for asynchronous motors 0 V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) circuit-breakers, contactors, fast-acting fuses, Combination: circuit-breaker, contactor, starter Motor Starter Type of circuit-breaker Type of contactor Class 0 Class 0 Telemecanique Rating kw A Standard applications Severe applications Merlin Gerin A M A Q KM, KM, KM. 0. ATS 8D7Y NS80H MA. LC D0 NS00p MA (). LC D ATS 8D7Y ATS 8DY NS80H MA LC D0 NS00p MA () LC D80 0. ATS 8DY ATS 8DY NS80H-MA LC D0 NS00p MA () LC D80. ATS 8DY ATS 8D8Y NS00p MA () NS80H MA 0 LC D ATS 8D8Y ATS 8D7Y NS00p MA () NS80H MA 0 LC D80 9 ATS 8D7Y ATS 8DY NS00p MA () NS80H MA 0 LC D80 0 ATS 8DY ATS 8D7Y NS00p MA () 00 LC D80 NS80H MA 80 LC D80 7 ATS 8D7Y ATS 8D88Y NS00p MA () 00 LC D80 NS80H MA 80 LC D80 7 ATS 8D88Y ATS 8CY NS00p MA () 00 LC D 90 ATS 8CY ATS 8CY NS00p MA () 00 LC D 7 ATS 8CY ATS 8C7Y NS0p MA () 0 LC D ATS 8C7Y ATS 8CY NS0p MA () 0 LC D ATS 8CY ATS 8CY NS0p MA () 0 LC F8 ATS 8CY ATS 8CY NS00p MA () 0 LC F 0 ATS 8CY ATS 8CY NS00p MA () 0 LC F 0 ATS 8CY ATS 8C8Y NS0p MAE () 00 LC F ATS 8C8Y ATS 8C9Y NS0p MAE () 00 LC F00 9 ATS 8C9Y ATS 8CY NS0bL Micrologic.0 0 LC F0 00 ATS 8CY ATS 8C79Y NS800L Micrologic LC F ATS 8C79Y ATS 8M0Y NS800L Micrologic LC F ATS 8M0Y ATS 8MY NS000L Micrologic LC BP ATS 8MY NS0p () Micrologic.0 () 0 LC BP () Replace p with N, H or L, according to the breaking capacity (see the breaking capacity table on the previous page). () Type coordination is only possible if the fast-acting fuses remain in the motor supply circuit and are not bypassed at the end of starting. Maximum prospective short-circuit current of the starter Fast-acting fuse (essential for type coordination), starter combinations according to standard IEC Starter Fast-acting fuses with micro-contact Starter Iq (ka) Reference Unit reference () Size Rating I t ATS 8D7Y 0 A ka.s ATS 8DY to ATS 8D7Y 0 A Q ATS 8DY and ATS 8D7Y 0 ATS 8D7Y DF ER0 x 0. ATS 8D88Y ATS 8CY 0 ATS 8DY and ATS 8DY DF FR80 x ATS 8CY to ATS 8CY 0 ATS 8D8Y and ATS 8D7Y DF FR00 x 8 00 ATS 8C8Y to ATS 8C79Y 0 ATS 8DY and ATS 8D7Y DF ATS 8M0Y and ATS 8MY 8 ATS 8D88Y and ATS 8CY DF ATS 8CY and ATS 8C7Y DF ATS 8CY to ATS 8CY DF ATS 8CY DF ATS 8C8Y and ATS 8C9Y DF ATS 8CY DF 00 x ATS 8C79Y DF ATS 8M0Y and ATS 8MY DF () DF ER, DF FR: sold in lots of 0 DF: sold singly. Based on Schneider Electric Catalogue 007 / 008 Page of 0

38 for asynchronous motors 00 V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) Combine either circuit-breaker (light blue columns), contactor, starter, or switch/fuse (dark blue columns), contactor, starter Motor Starter Type of circuit-breaker Type of Type of switch Am fuses Class 0 Class 0 Telemecanique Rating contactor or switch Unit reference () Size Rating disconnector Standard Severe Merlin Gerin Without With striker (bare unit) kw A applications applications A striker A M A Q KM, KM, KM 7. ATS 8D7Y NS00p MA (). LC D LS D DF CA 0 x 8 NS80H MA 9 ATS 8D7Y ATS 8DY NS00p MA () LC D8 LS D DF CA 0 x 8 NS80H MA 8. ATS 8DY ATS 8DY NS00p MA () LC D GK EK DF EA DF EA x NS80H MA ATS 8DY ATS 8D8Y NS00p MA () 0 LC D GK EK DF EA DF EA x NS80H MA ATS 8D8Y ATS 8D7Y NS00p MA () 0 LC D0 GK EK DF EA0 DF EA0 x 0 NS80H MA 0 ATS 8D7Y ATS 8DY NS00p MA () 0 LC D0 GK FK DF FA0 DF FA0 x 8 0 NS80H MA 7 ATS 8DY ATS 8D7Y NS00p MA () 00 LC D GK FK DF FA80 DF FA80 x 8 80 ATS 8D7Y ATS 8D88Y NS00p MA () 00 LC D80 GK FK DF FA80 DF FA80 x ATS 8D88Y ATS 8CY NS00p MA () 00 LC D80 GK FK DF FA00 DF FA00 x ATS 8CY ATS 8CY NS0p MA () 0 LC D GS L DF GA DF GA ATS 8CY ATS 8C7Y NS0p MA () 0 LC D0 GS L DF GA DF GA ATS 8C7Y ATS 8CY NS0p MA () 0 LC F8 GS N DF HA0 DF HA ATS 8CY ATS 8CY NS0p MA () 0 LC F GS N DF HA DF HA ATS 8CY ATS 8CY NS00p MA () 0 LC F GS QQ DF JA DF JA 0 0 ATS 8CY ATS 8CY NS0p MAE () 00 LC F00 GS QQ DF JA0 DF JA ATS 8CY ATS 8C8Y NS0p MAE () 00 LC F00 GS S DF KA0 DF KA ATS 8C8Y ATS 8C9Y NS0p MAE () 00 LC F00 GS S DF KA DF KA ATS 8C9Y ATS 8CY NS0bp () 0 LC F0 GS V DF LA80 DF LA Micrologic ATS 8CY ATS 8C79Y NS0bp () 0 LC F800 GS V DF LA80 DF LA Micrologic ATS 8C79Y ATS 8M0Y NS800p MA () 800 LC BL GS V DF LA80 DF LA Micrologic.0 C00p () 000 LC BL GS V DF LA80 DF LA STR ME 0 80 ATS 8M0Y ATS 8MY NS000p () 000 LC BP GS V DF LA0 DF LA0 000 Micrologic.0 C00p () 000 LC BP GS V DF LA0 DF LA0 000 STR ME ATS 8MY NS0p () 0 LC BP DF LA 0 Micrologic.0 Cp () 0 LC BP DF LA 0 STR ME () Replace p with N, H or L, according to the breaking capacity (see table below). () DF CA, DFp EA, DFp FA: sold in lots of 0. DFp GA, DFp KA: sold in lots of. DFp LA: sold singly. Breaking capacity of circuit-breakers according to standard IEC V Icu (ka) GV L0, GV L, GV L 0 GK EF0 0 GK EF, GK EF80 NS80 00 V Icu (ka) N H L NS NS0, NS0, NS NS NS800, NS000, C80, C NS0, C 0 0 Maximum prospective short-circuit current of the starter according to standard IEC Starter Iq (ka) ATS 8D7Y to ATS 8CY 0 ATS 8CY to ATS 8MY 70 Based on Schneider Electric Catalogue 007 / 008 Page 7 of 0

39 for asynchronous motors 00 V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) circuit-breakers, contactors, fast-acting fuses, Combination: circuit-breaker, contactor, starter Motor Starter Type of circuit-breaker Type of contactor Class 0 Class 0 Telemecanique Rating kw A Standard applications Severe applications Merlin Gerin A M A Q KM, KM, KM 7. ATS 8D7Y NS80H MA. LC D0 NS00p MA (). LC D80 9 ATS 8D7Y ATS 8DY NS80H MA LC D0 NS00p MA () LC D80 8. ATS 8DY ATS 8DY NS80H MA LC D0 NS00p MA () LC D ATS 8DY ATS 8D8Y NS00p MA () NS80H MA 0 LC D80 ATS 8D8Y ATS 8D7Y NS00p MA () NS80H MA 0 LC D80 0 ATS 8D7Y ATS 8DY NS00p MA () NS80H MA 0 LC D80 7 ATS 8DY ATS 8D7Y NS00p MA () 00 LC D80 ATS 8D7Y ATS 8D88Y NS00p MA () 00 LC D80 80 ATS 8D88Y ATS 8CY NS00p MA () 00 LC D 7 0 ATS 8CY ATS 8CY NS0p MA () 0 LC D 90 0 ATS 8CY ATS 8C7Y NS0p MA () 0 LC D0 0 ATS 8C7Y ATS 8CY NS0p MA () 0 LC F8 07 ATS 8CY ATS 8CY NS0p MA () 0 LC F 0 7 ATS 8CY ATS 8CY NS00p MA () 0 LC F ATS 8CY ATS 8CY NS00p MA () 0 LC F ATS 8CY ATS 8C8Y NS0p MAE () 00 LC F00 0 ATS 8C8Y ATS 8C9Y NS0p MAE () 00 LC F ATS 8C9Y ATS 8CY NS0bL Micrologic.0 0 LC F0 0 0 ATS 8CY ATS 8C79Y NS0bL Micrologic.0 0 LC F ATS 8C79Y ATS 8M0Y NS800L Micrologic LC BL 0 80 ATS 8M0Y ATS 8MY NS000L Micrologic LC BP ATS 8MY NS0p () Micrologic.0 () 0 LC BP () Replace p with N, H or L, according to the breaking capacity (see the breaking capacity table on the previous page). () Type coordination is only possible if the fast-acting fuses remain in the motor supply circuit and are not bypassed at the end of starting. Fast-acting fuse (essential for type coordination), starter combinations Starter Fast-acting fuses with micro-contact Reference Unit reference () Size Rating I t A ka.s A Q ATS 8D7Y DF ER0 x 0. ATS 8DY and ATS 8DY DF FR80 x ATS 8D8Y and ATS 8D7Y DF FR00 x 8 00 ATS 8DY and ATS 8D7Y DF ATS 8D88Y and ATS 8CY DF ATS 8CY and ATS 8C7Y DF ATS 8CY to ATS 8CY DF ATS 8CY DF ATS 8C8Y and ATS 8C9Y DF ATS 8CY DF 00 x ATS 8C79Y DF ATS 8M0Y and ATS 8MY DF Maximum prospective short-circuit current of the starter according to standard IEC Starter Iq (ka) ATS 8D7Y 0 ATS 8DY to ATS 8D7Y 0 ATS 8DY and ATS 8D7Y 0 ATS 8D88Y 0 ATS 8CY to ATS 8CY 0 ATS 8CY 0 ATS 8C8Y to ATS 8C79Y 0 ATS 8M0Y and ATS 8MY 8 () DF ER, DF FR: sold in lots of 0 DF: sold singly. Based on Schneider Electric Catalogue 007 / 008 Page 8 of 0

40 for asynchronous motors 90 V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) Combine either circuit-breaker (light blue columns), contactor, starter, or switch/fuse (dark blue columns), contactor, starter Motor Starter Type of circuit-breaker Type of Type of switch Am fuses Class 0 Class 0 Telemecanique Rating contactor or switch Unit reference () Size Rating Merlin Gerin disconnector Standard Severe Without With striker (bare unit) kw A applications applications A striker A M A Q KM, KM, KM. ATS 8D7Y NS00p MA () NS80H MA.. LC D8 GK FK DF FA DF FA x 8. ATS 8D7Y ATS 8DY NS00p MA () NS80H MA ATS 8DY ATS 8DY NS00p MA () NS80H MA. ATS 8DY ATS 8D8Y NS00p MA () NS80H MA 0 ATS 8D8Y ATS 8D7Y NS00p MA () NS80H MA 7 0 ATS 8D7Y ATS 8DY NS00p MA () NS80H MA LC D GK FK DF FA0 DF FA0 x 8 0 LC D GK FK DF FA DF FA x 8 LC D0 GK FK DF FA DF FA x 8 LC D0 GK FK DF FA0 DF FA0 x 8 0 LC D GK FK DF FA0 DF FA0 x ATS 8DY ATS 8D7Y NS00p MA () 00 LC D80 8 ATS 8D7Y ATS 8D88Y NS00p MA () 00 LCD ATS 8D88Y ATS 8CY NS00p MA () 00 LCD ATS 8CY ATS 8CY NS0p MA () 0 LCD-0 0 ATS 8CY ATS 8C7Y NS0p MA () 0 LCD-0 0 ATS 8C7Y ATS 8CY NS0p MA () 0 LCF ATS 8CY ATS 8CY NS00p MA () 0 LCF-0 0 ATS 8CY ATS 8CY NS00p MA () 0 LCF-00 ATS 8CY ATS 8CY NS0p MAE () 00 LCF ATS 8CY ATS 8C8Y NS0p MAE () 00 LC F ATS 8C8Y ATS 8C9Y NS0bp () 0 LC BL Micrologic.0 C80p () 800 LC BL STR ME 0 9 ATS 8C9Y ATS 8CY NS0bp () 0 LC BL Micrologic.0 C80p () 800 LC BL STR ME 0 0 ATS 8CY ATS 8C79Y NS800p () 800 LC BP Micrologic.0 C80p () 800 LC BP STR ME 70 9 ATS 8C79Y ATS 8M0Y NS800p () 800 LC BP Micrologic.0 C80p () 800 LC BP STR ME ATS 8M0Y ATS 8MY NS000p () 000 LC BR Micrologic.0 C00L STR ME 000 LC BR ATS 8MY NS0p () 0 LC BR Micrologic.0 Cp () STR ME 0 LC BR Maximum prospective short-circuit current of the starter according to standard IEC () Replace p with N, H or L, according to the breaking capacity (see table below). () DFp FA: sold in lots of 0. Breaking capacity of circuit-breakers according to standard IEC 097- Starter Iq (ka) 90 V Icu (ka) ATS 8D7Y and ATS 8CY 0 GV L0, GV L, GV L ATS 8CY to ATS 8MY 70 GK EF0, GK EF, GK EF80, NS80 90 V Icu (ka) N H L NS NS0, NS NS NS0 0 0 NS800, NS000 0 NS0 0 C80, C C 0 Based on Schneider Electric Catalogue 007 / 008 Page 9 of 0

41 for asynchronous motors 90 V power supply, type coordination 7 Components for use together in accordance with standards IEC and IEC (see schemes on pages / to /9) circuit-breakers, contactors, fast-acting fuses, Combination: circuit-breaker, contactor, starter Motor Starter Type of circuit-breaker Type of contactor Class 0 Class 0 Telemecanique Rating kw A Standard applications Severe applications Merlin Gerin A M A Q KM, KM, KM. ATS 8D7Y NS00p MA (). LC D80. ATS 8D7Y ATS 8DY NS00p MA () LC D ATS 8DY ATS 8DY NS00p MA () 0 LC D80. ATS 8DY ATS 8D8Y NS00p MA () 0 LC D80 0 ATS 8D8Y ATS 8D7Y NS00p MA () 0 LC D ATS 8D7Y ATS 8DY NS00p MA () 0 LC D80 9 ATS 8DY ATS 8D7Y NS00p MA () 00 LC D 8 ATS 8D7Y ATS 8D88Y NS00p MA () 00 LC D 7 7. ATS 8D88Y ATS 8CY NS00p MA () 00 LC D 90 9 ATS 8CY ATS 8CY NS00p MA () 0 LC F 0 ATS 8CY ATS 8C7Y NS00p MA () 0 LC F 0 ATS 8C7Y ATS 8CY NS 00p MA () 0 LC F 00 0 ATS 8CY ATS 8CY NS00p MA () 0 LC F00 0 ATS 8CY ATS 8CY NS00p MA () 0 LC F00 ATS 8CY ATS 8CY NS0p MAE () 00 LC F ATS 8CY ATS 8C8Y NS0p MAE () 00 LC F ATS 8C8Y ATS 8C9Y NS0bL Micrologic.0 0 LC BL 0 9 ATS 8C9Y ATS 8CY NS0bL Micrologic.0 0 LC BL 0 0 ATS 8CY ATS 8C79Y NS800L Micrologic LC BP 70 9 ATS 8C79Y ATS 8M0Y NS800L Micrologic LC BP ATS 8M0Y ATS 8MY NS000L Micrologic LC BR ATS 8MY NS0p () Micrologic.0 () 0 LC BR () Replace p with N, H or L, according to the breaking capacity (see the breaking capacity table on the previous page). () Type coordination is only possible if the fast-acting fuses remain in the motor supply circuit and are not bypassed at the end of starting. Fast-acting fuse (essential for type coordination), starter combinations Starter Fast-acting fuses with micro-contact reference Unit reference () Size Calibre I t A ka.s A Q ATS 8D7Y DF ER0 x 0. ATS 8DYand ATS 8DY DF FR80 x ATS 8D8Y and ATS 8D7Y DF FR00 x 8 00 DF ER0 DF ATS 8D88Y and ATS 8CY DF ATS 8CY and ATS 8C7Y DF ATS 8CY to ATS 8CY DF ATS 8CY DF ATS 8C8Y and ATS 8C9Y DF ATS 8D7Y DF 00 x ATS 8C79Y DF ATS 8M0Y and ATS 8MY DF Maximum prospective short-circuit current of the starter according to standard IEC Starter Iq (ka) ATS 8D7Y 0 ATS 8M0Y and ATS 8MY ATS 8M0Y and ATS 8MY 0 ATS 8DY and ATS 8D7Y 0 ATS 8D88Y 0 ATS 8CY to ATS 8CY 0 ATS 8CY ATS 8C8Y to ATS 8C79Y 0 ATS 8M0Y and ATS 8MY 8 () DF ER, DF FR: sold in lots of 0 DF: sold singly. Based on Schneider Electric Catalogue 007 / 008 Page 0 of 0

42 7 Summary of functions See page Starter factory setting Adjustment functions See pages See pages See pages See pages Nominal motor current (maximum permanent current) Limiting current Acceleration ramp time Initial starting torque Selection of the type of stop Protection functions Calculated motor thermal protection Reset motor thermal state Motor thermal protection with PTC probes Starter thermal protection Motor underload protection Excessive acceleration time protection Current overload protection Protection against line phase inversion Time before restarting Motor phase loss detection Automatic restart Advanced adjustment functions Torque limit Voltage boost level Connecting the starter to the motor delta terminals Test on low power motor Activation of the cascade function Line frequency Reset kwh or the operating time Return to factory settings nd motor adjustment functions Communication functions PowerSuite advanced dialogue solutions Application monitoring functions Logic input application functions -wire/-wire control Freewheel stop External fault Motor preheating Force to local control mode Inhibit all protection Reset motor thermal fault Activation of the cascade function Reset all faults Logic output application functions Relay and analogue output application functions Function compatibility table Current setting with PowerSuite on PPC Starter factory setting The starter is supplied ready for use in most applications. The main functions enabled and the default function values are as follows: - nominal motor current (depends on the starter rating), - limiting current: 00%, - acceleration ramp time: s, - initial starting torque: 0%, - selection of the type of stop: freewheel stop, - motor thermal protection: class 0, - time before restarting: s, - motor phase loss threshold: 0%, - line frequency: automatic, - RUN and STOP logic inputs: -wire or -wire control via wiring, - logic input LI: forced freewheel stop, - logic input LI: local mode control (serial link disabled), - logic output LO: thermal motor alarm, - logic output LO: motor powered, - relay output R: fault relay, - relay output R: motor powered, - analogue output: motor current. Based on Schneider Electric Catalogue 007 / 008 Page of 0

43 7 Adjustment functions b Nominal motor current (maximum permanent current) The nominal current of the starter can be adapted to the nominal motor current indicated on the rating plate. Adjustment range: 0. to. times the starter nominal current. b Limiting current The maximum starting current can be adjusted. Adjustment range: 0% to 700% of the nominal motor current set and limited to 00% of the maximum permanent current defined for the starter rating. % Cn b Acceleration ramp time During the starting phase, the Altistart 8 applies a torque ramp to the motor. The time (ACC) set corresponds to the time taken by the ramp to reach the nominal torque (starting at 0). Adjustment range: to 0 s. b Initial starting torque The initial torque tq0 applied to the motor can be used to instantly overcome any resistive starting torque. Adjustment range: 0 to 00% of the nominal motor torque. 0 tq0 = ACC t Acceleration ramp during time ACC with initial starting torque tq0 = 0% of the nominal motor torque % Cn EdC 0 0 End Fin of de controlled décélération deceleration controlée b Selection of the type of stop Three types of stops are available for selection: v Freewheel motor stop v Motor stop by deceleration via torque control (pump application) This type of stop enables a centrifugal pump to be decelerated gradually on a ramp in order to avoid a sudden stop. It can be used to dampen the hydraulic transient in order to significantly reduce pressure surges. The deceleration ramp time (dec) can be adjusted. During deceleration, the pump flow rate decreases and becomes negligible at a certain speed. To continue to decelerate would serve no purpose. A torque threshold (EdC) can be set at which the motor will change to freewheel stop mode, avoiding the unnecessary heating of the motor and the pump. 0 dec t Decelerated stop by torque control during time dec with threshold Edc for changing to freewheel stop mode Edc = 0% of nominal motor torque 00 % brc = 0 v Dynamic braking motor stop (application: stopping high inertia machines) This type of stop will decelerate the motor if there is considerable inertia. The braking torque level (brc) can be adjusted. The dynamic braking time (T) corresponds to the time taken to decelerate from 00% to 0% of the nominal motor speed. To improve braking at the end of deceleration, the starter injects a d.c. current for an adjustable period of time (T). brc = 00 0 % 0 T T t Dynamic braking stops for different braking torque levels brc Based on Schneider Electric Catalogue 007 / 008 Page of 0

44 7 t(s) Class A Protection functions The Altistart 8 offers functions for protecting the motor and the machine. b Calculated motor thermal protection The starter continuously calculates the temperature rise of the motor based on the nominal current which has been set and the actual current absorbed. In order to adapt the Altistart to individual motors and applications, several protection classes are offered in accordance with standard IEC 097--: class 0, class, class 0 (severe application), class, class 0 (standard application), class 0 A, sub-class. Different protection classes are defined for the starting capacities of the motor: - cold start without thermal fault (corresponding to a stabilised motor thermal state, motor switched off), - warm start without thermal fault (corresponding to a stabilised motor thermal state, at nominal power). The motor thermal protection function can be disabled. After the motor has stopped or the starter has been switched off, the thermal state is calculated even if the control circuit is not energised. The Altistart thermal control prevents the motor from restarting if the temperature rise is too high. If special motors are used which do not have thermal protection via curves, provide external thermal protection via probes or thermal overload relays. The starter is factory-set to protection class 0. The tripping curves are based on the relationship between the starting current Is and the (adjustable) nominal motor current In. 0,,,00,00,00,00 Motor thermal protection curves (cold),00 7,00 Id/In 8,00 Trip time (cold) Trip time for a standard application (class 0) Trip time for a severe application (class 0) Is = In Is = In Is = In Is =. In Is = In Is = In s s s s 8 s 9 s 0000 t(s) Trip time (warm) Trip time for a standard application (class 0) Trip time for a severe application (class 0) Is = In Is = In Is = In Is =. In Is = In Is = In s s 7. s s s s 000 b Reset motor thermal state Activating the function resets the motor thermal state calculated by the starter to zero. 00 b Motor thermal protection with PTC probes The starter integrates the processing of PTC probes, thus avoiding the use of an external device. The "PTC probe thermal overshoot" fault or alarm can be indicated using a configurable logic output or displayed via the serial link. The function can be disabled. Note: the "PTC probe protection" and "calculated motor thermal protection" functions are independent and can be active simultaneously. 0 Class b Starter ventilation The cooling fan on the starter is switched on as soon as the heatsink temperature reaches 0 C. It is switched off when the temperature returns to 0 C. b Starter thermal protection The starter is protected against thermal overloads by an analogue thermal probe. 0 A 0,,,00,00,00,00,00 7,00 8,00 Id/In Motor thermal protection curves (warm) Based on Schneider Electric Catalogue 007 / 008 Page of 0

45 7 C (Cn) 00 % LUL + 0 % LUL t < tul 0 % Motor underload detection (ULL) tul ULL t Protection functions (continued) b Motor underload protection The starter detects a motor underload if the motor torque falls below a preset torque threshold (LUL) for a specific (adjustable) period of time (tul). The motor underload threshold can be set between 0% and 00% of the nominal motor torque. The permissible underload duration can be set between and 0 s. The detection function can trigger an alarm or a fault. The detection function can be disabled. The "motor underload detected" alarm can be indicated by a configurable logic output and/or displayed via the serial link in the state of the starter. The "motor underload detected" fault (ULF) locks the starter and can be displayed via the serial link. I 00 % b Excessive acceleration time protection This protection function can be used to detect a start which takes place in adverse conditions. Examples of such conditions include a locked rotor or a motor unable to reach its nominal rotation speed. If the start duration is greater than the value set (between 0 and 999 s), the drive changes to fault mode. The function can be disabled. LOC LOC -0 % 0 % t < tol Motor overcurrent detection (OIL) tol OIL t b Current overload protection The starter detects a current overload if the motor current exceeds a preset overcurrent threshold (LOC) for a specific (adjustable) period of time (tol). The overcurrent threshold can be set between 0% and 00% of the nominal motor current. The permissible overcurrent duration can be set between 0. and 0 s. This function is only active in steady state. The detection function can trigger an alarm or a fault. It can also be disabled. The "current overload detected" alarm can be indicated by a configurable logic output and/or displayed via the serial link. The "current overload detected" fault (OLC) locks the starter and can be displayed via the serial link in the state of the starter. b Protection against line phase inversion This function can be used to detect the direction of rotation of the motor phases and, if it is enabled, to indicate a fault when the direction of rotation is reversed. b Time before restarting This function can be used to avoid several consecutive starts which may cause: - the thermal overheating of the application, which is not permitted, - a thermal fault which will require maintenance work to be carried out, - overcurrents (if the direction of rotation is reversed) or repeats (run/stop commands). Following a stop command, the motor can only restart once the preset time delay has elapsed. The motor is restarted once the time delay has elapsed if a run command is still valid or if a new run command is sent. Adjustment range: 0 to 999 s. Configuring the starter overload and underload with PowerSuite on a PC b Motor phase loss detection The function is used to adjust the sensitivity of the protection function in order to detect a loss of current or a low current in one of the three motor phases for at least 0. s or in all three motor phases for at least 0. s. The value of the minimum current level can be set between % and 0% of the starter nominal current. b Automatic restart After locking on a fault, the function permits up to six restart attempts at intervals of 0 s if the fault has disappeared and the run commands are still present. After the sixth attempt, the starter will remain locked and the fault will have to be reset before a restart is permitted. If the function is active, the fault relay remains activated if line phase loss, motor phase loss or line frequency out of tolerance faults are detected. This function can only be used in -wire control. Based on Schneider Electric Catalogue 007 / 008 Page of 0

46 7 Advanced adjustment functions b Torque limit Designed primarily for high inertia and constant torque conveyor applications, the function restricts the torque ramp reference to the preset value. For example, the function can be used to limit the torque to a constant value throughout the starting period. Adjustment range: 0% to 00% of the nominal motor torque. C 00 % Un 0 % Un Cd Torque ramp 00 ms t Application of a voltage boost equal to 00% of the nominal motor voltage b Voltage boost level The function can be used to avoid any "starting" torque (phenomenon caused by friction on stopping or by mechanical play). When a run command is sent, the starter applies a fixed voltage to the motor for a limited period of time before starting. The function can be disabled. The voltage setting value varies between 0% and 00% of the nominal motor voltage. b Connecting the starter to the motor delta terminal ATS8pppQ connected to motors with delta terminals can be wired in series in the motor windings. This type of connection reduces the current in the starter by a ratio of, which enables a lower rating starter to be used. The nominal current and limiting current settings as well as the current displayed during operation are on-line values and are indicated on the motor. For this application, the braking or decelerating stop functions are inactive. Only freewheel stopping is possible. The adjustment range of the nominal motor current and the limiting current are multiplied by if the function is selected. This function is not compatible with the following functions: motor phase loss detection, motor preheating, cascade, decelerated stop and dynamic braking. Use the scheme recommended on page 7 for this type of configuration. b Test on low power motor This function can be used to test a starter on a motor whose power is very much lower that of the starter. It can be used, for example, to check the electrical wiring of a device. The function is automatically cancelled when the starter is switched off. The next time the starter is switched on, the starter returns to its initial configuration. b Activation of the cascade function This function can be used to start and decelerate several cascaded motors with a single starter. In order to gain maximum benefit from torque control, it is advisable to use motors with powers between 0. and times the power of the motor. The wiring diagram for the cascaded motor function is shown on page 9. This function is not compatible with the following functions: motor preheating and connection to the motor delta terminal. b Line frequency The following frequencies can be selected for the function: - 0 Hz. The frequency fault monitoring tolerance is ± 0%, - 0 Hz. The frequency fault monitoring tolerance is ± 0%, - automatic detection of the line frequency by the starter. The frequency fault monitoring tolerance is ± %. v 0 Hz and 0 Hz are recommended if the power supply is provided by a generating set, given their high tolerance. b Reset kwh or the operating time Sets the value of the power in kw/h or the operating time value to 0. The calculation of the values is updated once the reset command has been sent. b Return to factory settings The function can be used to reset each setting to its initial value (starter factory setting, see page ). Based on Schneider Electric Catalogue 007 / 008 Page of 0

47 7 nd motor adjustment functions In order to access the nd motor adjustment functions, one logic input must be assigned to the second set of motor parameters function. The adjustment functions and ranges are identical for both sets of motor parameters. The settings are as follows (see page ): - nominal motor current, - limiting current, - acceleration ramp time, - initial starting torque, - deceleration ramp time, - threshold for changing to freewheel stop mode at the end of deceleration, - maximum torque limit. Communication functions The Altistart 8 is supplied with an RS 8 multidrop serial link with Modbus protocol as standard. The serial link is configured in the Communication menu using: v the address of the starter, which can be set between 0 and, v the communication speed, which can be set at: 800, 900 or 900 bps, v the format of the communication data. The following formats can be selected: - 8 data bits, odd parity, stop bit, - 8 data bits, even parity, stop bit, - 8 data bits, no parity, stop bit, - 8 data bits, no parity, stop bits. v the time-out, which can be set between and 0 s. PowerSuite advanced dialogue solutions The PowerSuite advanced dialogue solutions (see pages / and /) offer the following advantages: v connection to the Altistart 8 and access to the adjustment, monitoring and control functions, v display of messages in plain text in languages (English, French, German, Spanish and Italian), v preparation and saving of settings to hard disk, v comparison and editing of settings using office automation tools, v downloading of starter settings to the PC and uploading from the PC to the starter. Displaying the commands and settings with PowerSuite on PC Monitoring the parameters with PowerSuite on PPC Application monitoring functions The monitoring functions provide the following information: b Cosine ϕ, displayed between 0.00 and.00. b Motor thermal state: 00% corresponds to the thermal state of the motor consuming the permanently set nominal current. b Motor current: displayed in amperes between 0 and 999 A and in kilo amperes between 000 and 9999 A. b The operating time corresponding to the total number of starter operating hours during heating, acceleration, steady state, deceleration, braking and continuous bypass operation. It is displayed in hours between 0 and 999 hours and in kilo-hours between 000 and hours. b The active power is displayed between 0 and %, where 00% corresponds to the power at the set nominal current and at full voltage. b The motor torque is displayed between 0 and %, where 00% corresponds to the nominal torque. b The active power consumed is displayed in kw. The line voltage value must be configured. The accuracy of this setting will depend on the error between the voltage configured and the actual voltage. b Power in kwh displayed with PowerSuite. b The following starter states are shown in the display of the current state: v starter without run command and power not supplied, v starter without run command and power supplied, v acceleration/deceleration in progress, v steady state operation, v braking in progress, v starter in current limiting mode, v starting time delay not elapsed. b Last fault. Displays the last fault which occurred. b Phase rotation direction. Displays the direction of rotation (direct or indirect). b Terminal locking code v An access code can be used to protect access to the adjustment and configuration parameters of the starter. Only the monitoring parameters will then be visible. Based on Schneider Electric Catalogue 007 / 008 Page of 0

48 7 Logic input application functions The starter has logic inputs: b logic inputs (RUN and STOP) are reserved for run/stop commands which can be sent in the form of stay-put contacts or as pulsed contacts. v -wire control: starting and stopping are controlled by a single logic input. State of the logic input controls starting and state 0 controls stopping. v -wire control: starting and stopping are controlled by separate logic inputs. A stop is obtained on opening (state 0) the STOP input. The pulse on the RUN input is stored until the stop input opens. Assigning the logic inputs with PowerSuite on PPC b logic inputs (LI and LI) can be configured with the following functions: v Freewheel stop: when combined with a braked stop or decelerated stop command, activating the logic input will stop the motor in freewheel mode. v External fault: enables the starter to detect an external user fault (level, pressure, etc). When the contact is open, the starter changes to fault mode. v Motor preheating: used to prevent the motor from freezing or to prevent temperature variations which may cause condensation. When the logic input is activated, an adjustable current flows through the motor after a time delay which can be set between 0 and 999 s. This current heats the motor without causing it to rotate. This function is not compatible with the following functions: connection to the motor delta terminal and cascading. v Force to local control mode: if a serial link is used, this function can be used to change from line mode (control via serial link) to local mode (control via the terminal). v Inhibit all protection: enables the forced operation of the starter in an emergency by overriding the main faults (smoke extraction system for example). Warning: this type of use invalidates the starter warranty. v Reset motor thermal fault: enables the fault to be reset remotely. v Activation of the cascade function: in this case, the motor thermal protection is disabled and relay R is configured as the fault isolation relay. Can be used to start and decelerate several motors one after the other with a single starter (see application diagram on pages 9 and 0). v Reset all faults: enables all faults to be reset remotely. v Second set of motor parameters: enables a second set of parameters to be selected to start and decelerate two different motors with a single starter. Based on Schneider Electric Catalogue 007 / 008 Page 7 of 0

49 7 Logic output application functions The starter has logic outputs (LO and LO) which, depending on their configuration, can be used for remote indication of the following states or events: b Motor thermal alarm: indicates that the motor thermal state has exceeded the alarm threshold and can be used for example to avoid starting a motor if the thermal reserve is insufficient. b Motor powered: indicates that there may be current in the motor. b Motor overcurrent alarm: the motor current is higher than the threshold set. b Motor underload alarm: the motor torque is lower than the threshold set. b Motor PTC probe alarm: indicates that the thermal state monitored by the PTC motor probe has been exceeded. b Second set of motor parameters activated Assigning the analogue output with PowerSuite on PC Relay and analogue output application functions The starter has relays, of which are configurable. b End of starting relay R: cannot be configured. The end of starting relay controls the bypass contactor on the starter. It is activated when the motor has completed the starting phase. It is deactivated when a stop command is sent and in the event of a fault. The starter regains control when a braking or deceleration command is sent. b Relay R application functions Relay R can be configured as follows: v fault relay: relay R is activated when the starter is powered and there are no faults. It is deactivated when a fault occurs and the motor switches to freewheel mode, v isolating relay: the contact of relay R closes when a run command is sent and reopens when a stop command is sent, at the end of deceleration on a decelerated stop or in the event of a fault. The line contactor is deactivated and the motor is isolated from the line supply (see application diagram page ). b Relay R application functions Relay R is configured to indicate the same states or events as logic outputs LO or LO (see above). b Analogue current output AO application functions v the analogue output AO provides an image of the following values: motor current, motor torque, motor thermal state, cosine ϕ, active power. v the following settings are associated with the analogue output: - the type of signal supplied: 0-0 ma or -0 ma, - the scale setting of the signal. The function associates the maximum amplitude of the analogue output (0 ma) with a percentage of the nominal value of the parameter, which can be set between 0% and 00%. Function compatibility table Functions Decelerating stop Dynamic braking stop Forced freewheel stop Thermal protection Motor phase loss detection Decelerating stop Dynamic braking stop Forced freewheel stop Thermal protection Motor phase loss detection Connection to the () motor delta terminal Tests on low power motor Cascaded motors Motor preheating () () Connection to the motor delta terminal Tests on low power motor Cascaded motors Motor preheating () () () Compatible functions Incompatible functions Not applicable () Motor phase loss not detected. () Thermal protection is not provided during motor preheating. Based on Schneider Electric Catalogue 007 / 008 Page 8 of 0