Variable speed drives Altivar 21

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1 Altivar For -phase asynchronous motors from 0. to kw Catalogue January 00 This document provided by Barr-Thorp Electric Co., Inc. 00--

2 This document provided by Barr-Thorp Electric Co., Inc. 00--

3 Contents 0 for asynchronous motors Altivar Selection guide page b Presentation page b Altivar v Characteristics page v Reduction of current harmonics page v Operation page v References page b Options v Accessories, dialogue page 0 v Communication buses and networks page v Additional EMC input filters page v Motor chokes page b Dimensions page 0 b Schemes page b Electromagnetic compatibility page b Motor starters page 0 b Mounting and installation recommendations page b Functions page 0 This document provided by Barr-Thorp Electric Co., Inc. 00--

4 Selection guide for asynchronous and synchronous motors Type of machine Simple machines Pumps and fans (building (HVAC)) () Power range for 0 0 Hz (kw) line supply Single-phase 00 0 V (kw) Single-phase 00 0 V (kw) Three-phase 00 0 V (kw) Three-phase 00 0 V (kw) Three-phase 0 0 V (kw) 0. Three-phase 0 00 V (kw) 0. Three-phase 00 V (kw) 0. Three-phase 00 0 V (kw) Drive Output frequency Hz Hz Hz Type of control Asynchronous motor Standard (voltage/frequency) Performance (sensorless flux vector control) Pump/fan (Kn quadratic ratio) Synchronous motor Transient overtorque 0 0% of the nominal motor torque Standard (voltage/frequency) Performance (sensorless flux vector control) Energy saving ratio 0 00% of the nominal motor torque Functions Number of functions Number of preset speeds Number of I/O Analog inputs Logic inputs Analog outputs Logic outputs Relay outputs Sensorless flux vector control Voltage/frequency ratio ( points) Energy saving ratio 0% of the nominal motor torque Communication Embedded Modbus Modbus and CANopen Modbus Available as an option CANopen Daisy chain, DeviceNet, PROFIBUS DP, Modbus TCP, Fipio LonWorks, METASYS N, APOGEE FLN, BACnet Cards (available as an option) 0 Standards and certifications IEC/EN 00--, IEC/EN 00- (environments and, categories C to C) e, UL, CSA, C-Tick, NOM, GOST EN 0: Group, class A and class B with option card, e, UL, CSA, C-Tick, NOM References ATV ATV ATV Pages Please consult our catalogue Altivar () Heating Ventilation Air Conditioning Please consult our catalogue Altivar and This document provided by Barr-Thorp Electric Co., Inc. 00--

5 Pumps and fans (industrial) Complex machines Hz across the entire range Hz up to kw at 00 0 V a and 0 0 V a Sensorless flux vector control Voltage/frequency ratio ( or points) Energy saving ratio 00 Hz across the entire range 00 Hz up to kw at 00 0 V a and 0 0 V a Flux vector control with or without sensor Voltage/frequency ratio ( or points) ENA System Vector control without speed feedback Vector control with or without speed feedback 0...0% of the nominal motor torque for 0 seconds 0% of the nominal motor torque for seconds 0% for 0 seconds > 00 > Modbus and CANopen Modbus TCP, Fipio, Modbus/Uni-Telway, Modbus Plus, EtherNet/IP, DeviceNet, PROFIBUS DP, PROFIBUS DP V, Interbus, CC-Link, LonWorks, METASYS N, APOGEE FLN, BACnet Modbus TCP, Fipio, Modbus/Uni-Telway, Modbus Plus, EtherNet/IP, DeviceNet, PROFIBUS DP, PROFIBUS DP V, Interbus, CC-Link I/O extension cards, Controller Inside programmable card, multi-pump cards Interface cards for incremental, resolver, SinCos, SinCos Hiperface, EnDat or SSI encoders, I/O extension cards, Controller Inside programmable card, overhead crane card IEC/EN 00--, IEC/EN 00- (environments and, C to C), IEC/EN 000--/-/-/-/-/-, e, UL, CSA, DNV, C-Tick, NOM, GOST ATV ATV Please consult our catalogue Altivar Please consult our catalogue Altivar 0 This document provided by Barr-Thorp Electric Co., Inc. 00--

6 Presentation Altivar 000--Q Presentation The Altivar drive is a frequency inverter for 0. kw to kw three-phase asynchronous motors. It has been designed for state-of-the-art applications for the building market (HVAC) in the service industry: b Ventilation b Heating and air conditioning b Pumping The Altivar drive was designed to ensure electromagnetic compatibility and to reduce current harmonics. Ventilation application Its various standard versions make it possible to reduce installation costs by offering class A or class B EMC filters with the following advantages: b More compact size b Simplified wiring, thus reduced cost Thanks to its reduced capacitor technology, the Altivar drive offers immediate, disturbance-free operation. This technology avoids having to resort to additional options such as a line choke or DC choke to deal with current harmonics. 00--Q It is operational from the moment the power is turned on. Applications The Altivar drive considerably improves building management by: b Significant energy savings of up to 0% b Simplifying circuits by removing flow control valves and paddle valves b Reducing noise pollution b Offering flexibility and ease of adjustment for installations, thanks to building management system connectivity It can easily be adapted to all building management systems thanks to its numerous functions and Modbus protocol integrated as standard. With the communication cards offered, LonWorks, METASYS N, APOGEE FLN and BACnet, the Altivar is the ideal drive for the building market (HVAC Heating, Ventilation, Air conditioning ). Air conditioning application Flexibility and user-friendliness The Altivar drive has an integrated display terminal. This terminal is used to identify and determine the active command channels (run command and speed reference). It also enables: b Direct access to the last five modified parameters b Identification of the different factory-set parameters in the form of a list in a menu b Backup of the customer configuration The Altivar drive offers a quick setup function in the form of its "Quick menu", which includes the 0 key parameters for the installation (acceleration, deceleration, motor parameters, etc.). 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

7 Presentation (continued) Altivar --Q Functions The Altivar drive gets your applications up and running immediately, and settings can be entered quickly and easily thanks to its Quick menu. Pumping application Functions designed specifically for building applications (HVAC and pumping) The Altivar drive combines all the functions that your applications require: b Energy saving ratio, quadratic voltage/frequency ratio b Automatic catching of a spinning load with speed detection b Adaptation of current limiting according to speed b Noise and resonance suppression by means of the switching frequency, which is adjustable up to khz during operation b Preset speeds b Integrated PID regulator with preset references and automatic/manual ("Auto/ Man.") mode b Electricity and service hours meter b Switching of command channels (references and run command) using the LOC/REM key b Sleep/wake-up function b Automatic ramp adaptation b Ramp switching b Reference calibration and limitation b Switching between two sets of motor rating plates Protection functions The Altivar drive combines all the protection functions that your applications require: b Motor and drive thermal protection, by a built-in PTC thermistor probe b Protection against overloads and overcurrents in continuous operation b Machine mechanical protection via jump frequency function b Protection of the installation by means of underload and overload detection b Protection via management of multiple faults and configurable alarms Continuity of service The safety of the installation is assured by means of the forced operation function with configurable fault inhibiting, direction of operation and configurable references. 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

8 Presentation (continued) Altivar The offer The Altivar range of variable speed drives extends across a range of motor power ratings from 0. kw to kw with the following types of power supply: b 00 0 V three-phase, 0. kw to 0 kw, UL Type /IP 0 (ATV HpppMX) b 0 0 V three-phase, 0. kw to kw, UL Type /IP 0 (ATV HpppN) b 0 0 V three-phase, 0. kw to kw, UL Type /IP (ATV WpppN and ATV WpppNC) Altivar drives are compact UL Type /IP 0 or UL Type /IP products which meet electromagnetic compatibility requirements and reduce current harmonics. ATV HDN ATV H0MX Conformity to standards The entire range conforms to international standards IEC/EN 00--, IEC/EN 00-, IEC/EN 00-, is UL, CSA, C-Tick, NOM certified and has been developed to meet the requirements of environmental protection directives (RoHS, WEEE, etc.) as well as those of European Directives to obtain the e mark. Electromagnetic compatibility (EMC) The incorporation of EMC filters in ATV ppppn drives and the recognition of EMC requirements simplifies installation and provides an economical means of ensuring machines meet e marking requirements. ATV WpppNC drives have integrated class B EMC filters, which make them compliant with the requirements of EN 0 (class B group ) and IEC/EN 00- (category C) standards. ATV WDN, ATV WDNC ATVW0N, ATV W0NC ATV HpppMX drives have been designed without an EMC filter. Filters are available as an option and can be installed by the user to reduce emission levels (see pages and ). Drive without choke Drive with % line choke or DC choke Drive with % line choke or DC choke Altivar drive Reduced capacitor technology THDI 0 (%) () () Typical use () Maximum THDI in compliance with standard IEC/EN (THDI: Total current harmonic distortion) Reduced capacitor technology: reduction of current harmonics () () () Innovative technology, reduced capacitor technology This technology means there is no need to add options to deal with current harmonics. This makes it possible to obtain a THDI () of less than %, a much lower value than the % level of THDI imposed by standard IEC/EN With the Altivar range, you avoid both the cost of adding a line choke or DC choke and the time spent on wiring, while optimizing the enclosure size. This technology can also triple the service life of the DC capacitors. In November 00, Schneider Electric received the Frost & Sullivan Innovation Award for this innovation: () THDI: Total current harmonic distortion 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

9 Presentation (continued) Altivar Installation The compact nature of the Altivar range simplifies installation and reduces costs by optimizing the size of enclosures (whether floor-standing or wall-mounted). Altivar drives can be mounted side by side (see page ). They can also be wall-mounted in compliance with UL Type requirements using kits VW A p and VW A 0p (see page 0). They have been designed to operate in an enclosure at an ambient temperature of: b +0 C or +0 C depending on the model, without derating b Up to +0 C or +0 C depending on the model, with derating (see curves on pages to ) Documentation The Altivar range is also presented on DVD-ROM which includes all the Schneider Electric documentation on variable speed drives and soft start/soft stop units. The DVD-ROM includes: b Technical documentation (programming manuals, installation manuals, instruction sheets) b Brochures b Catalogues Description Reference Weight kg Description of the Motion & Drives Offer DVD-ROM VW A page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

10 Characteristics Altivar Environmental characteristics Conformity to standards e Marking Product certification EMC immunity IEC/EN 00-, environments and IEC/EN level IEC/EN level IEC/EN level IEC/EN level IEC/EN level IEC/EN () Conducted and radiated EMC emissions for drives Altivar drives have been developed to conform to the strictest international standards and the recommendations relating to electrical industrial control devices (IEC, EN), in particular: low voltage, IEC/EN 00--, IEC/EN 00- (conducted and radiated EMC immunity and emissions) IEC/EN 00-, environments and, category C, C or C ATV HpppMX With additional EMC filter (): b EN 0 class A group, IEC/EN 00- category C or C b EN 0 class B group, IEC/EN 00- category C ATV HpppN EN 0 class A group, IEC/EN 00- category C or C With additional EMC filter (): b EN 0 class B group, IEC/EN 00- category C ATV WpppN EN 0 class A group, IEC/EN 00- category C or C ATV WpppNC EN 0 class B group, IEC/EN 00- category C The drives are e marked according to the European low voltage (00//EC) and EMC (00/0/EC) directives UL, CSA, C-Tick and NOM Degree of protection IEC/EN 00--, IEC/EN 0 ATV HpppMX ATV HpppN ATV WpppN ATV WpppNC IP and IP on upper part IP 0 without blanking plate on upper part of cover UL Type with accessories VW A and VW A 0 0 (see page 0) IP /UL Type Vibration resistance. mm peak to peak from Hz, gn from 00 Hz, conforming to IEC/ EN 00-- Shock resistance gn for ms in accordance with IEC 00-- Maximum ambient pollution ATV H0MX HDMX ATV H0N HDN ATV W0N WDN ATV W0NC...WDNC Degree according to IEC/EN 00-- ATV HDMX, HD0MX ATV HDN HDN ATV WDN WDN ATV WDNC...WDNC Degree according to IEC/EN 00-- Environmental conditions IEC 0-- classes C and S Relative humidity % without condensation or dripping water conforming to IEC 00-- Ambient air temperature around the device Operation C For ATV HpppMX and ATV HpppN drives: without derating; up to +0 C with derating (see derating curves on pages to ) For ATV WpppN and ATV WpppNC drives: without derating; up to + 0 C with derating (see derating curves on pages 0 to ) Storage C Maximum operating altitude m 000 without derating derating the current by % per additional 00 m. Limited to 000 m for the corner-grounded distribution network. Operating position Maximum permanent angle in relation to the normal vertical mounting position () Drive response depends on the drive configuration (see pages,, 0 and ). () See table on page to check permitted cable lengths. page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

11 Characteristics (continued) Altivar Drive characteristics Output frequency range Hz Configurable switching frequency ATV H0MX HDMX ATV H0N HDN ATV HDMX HD0MX ATV HDN HDN ATV W0N WDN ATV W0NC WDNC ATV WDN WDN ATV WDNC WDNC Speed range 0 khz khz khz khz Nominal switching frequency: khz without derating in continuous operation. Adjustable during operation from khz. Above khz, see the derating curves on pages to. Nominal switching frequency: khz without derating in continuous operation. Adjustable during operation from khz. Above khz, see the derating curves on pages to. Nominal switching frequency: khz without derating in continuous operation. Adjustable during operation from khz. Above khz, see the derating curves on page 0. Nominal switching frequency: khz without derating in continuous operation. Adjustable during operation from khz. Above khz, see the derating curves on pages 0 and. Speed accuracy For a torque variation of ± 0% of nominal slip, without speed feedback 0. Tn to Tn Torque accuracy ± % Transient overtorque 0% of the nominal motor torque (typical value at ± 0%) for 0 s Maximum transient 0% of the nominal drive current for 0 s (typical value) current Motor control profile Asynchronous motor Energy saving ratio Quadratic voltage/frequency ratio Constant voltage/frequency ratio Constant voltage/frequency ratio with automatic IR compensation Sensorless Flux Vector Control (FVC) (current vector) Synchronous motor Current flux vector control without speed feedback Frequency loop Slip compensation PI regulator with adjustable structure for a speed response adapted to the machine (accuracy, speed) Automatic whatever the load. Can be inhibited or adjusted. Not available with voltage/frequency ratios Electrical power characteristics Power supply Voltage V 00 - % % three-phase for ATV HpppMX 0 - % % three-phase for ATV ppppn and ATV WpppNC Frequency Hz 0 - % % Signalling red LED: LED lit indicates the presence of voltage on the drive DC bus Output voltage Drive noise level Electrical isolation ATV H0MX HUMX ATV H0N HDN ATV HDMX HDMX ATV HDN, HDN ATV HDMX ATV HDN, HD0N Maximum three-phase voltage equal to line supply voltage Conforming to directive -/EEC dba dba dba. ATV HD0MX dba. ATV HDN, HDN dba ATV HDN, HDN dba. ATV W0N WUN dba ATV W0NC WUNC ATV WU0N WUN dba ATV WU0NC WUNC ATV WDN, WDN dba. ATV WDNC, WDNC ATV WDN dba 0. ATV WDNC ATV WDN, WD0N dba. ATV WDNC, WD0NC ATV WDN, WDN dba ATV WDNC, WDNC ATV WDN, WDN ATV WDNC, WDNC dba. Between power and control (inputs, outputs, power supplies) 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

12 Characteristics (continued) Altivar Connection cable characteristics Type of cable for Mounting in an enclosure Single-strand IEC cable, ambient temperature C, copper 0 C XLPE/EPR or copper 0 C PVC Mounting with UL Type kit -strand UL 0 cable except for choke (-strand UL 0 cable), ambient temperature 0 C, copper C PVC Connection characteristics (drive terminals for the line supply and the motor output) Drive terminals L/R, L/S, L/T U/T, V/T, W/T Maximum wire size and tightening torque ATV H0MX HU0MX mm, AWG 0. Nm,. lb.in ATV HUMX, HUMX mm, AWG. Nm, lb.in ATV HDMX HDMX mm, AWG. Nm, 0 lb.in ATV HDMX 0 mm, AWG /0 Nm, lb.in ATV HD0MX 0 mm, 00 MCM Nm, 0 lb.in ATV H0N HUN mm, AWG 0. Nm,. lb.in ATV HUN, HDN mm, AWG. Nm, lb.in ATV HDN, HDN mm, AWG. Nm, 0 lb.in ATV HDN HDN 0 mm, AWG /0 Nm, lb.in ATV HDN, HDN 0 mm, 00 MCM Nm, 0 lb.in ATV W0N WUN ATV W0NC WUNC ATV WUN ATV WUNC mm, AWG 0. Nm,. lb.in mm, AWG. Nm, lb.in ATV WDN, WDN mm, AWG Nm,. lb.in ATV WDNC, WDNC 0 mm, AWG. Nm, lb.in ATV WDN mm, AWG. Nm, lb.in ATV WDNC mm, AWG. Nm,. lb.in ATV WDN, WD0N 0 mm, AWG /0 Nm, lb.in ATV WDNC, WD0NC mm, AWG. Nm, Nm ATV WDN, WDN 0 mm, AWG /0 Nm, lb.in ATV WDNC, WDNC 0 mm, AWG /0 Nm, lb.in ATV WDN, WDN 0 mm, 00 MCM Nm, 0 lb.in ATV WDNC, WDNC 0 mm, 0 MCM Nm, lb.in mm, AWG Nm,. lb.in mm, AWG. Nm, lb.in 0 mm, AWG /0 Nm, lb.in 0 mm, AWG /0 Nm, lb.in 0 mm, 00 MCM Nm, 0 lb.in 0 page page page 0 page Functions: page 0 This document provided by Barr-Thorp Electric Co., Inc. 00--

13 Characteristics (continued) Altivar Electrical control characteristics Available internal supplies Protected against short-circuits and overloads: b x 0 V c supply ± % for the reference potentiometer ( to 0 kw), maximum current 0 ma b x V c supply (min. V, max. V), maximum current 0 ma Analog inputs VIA Switch-configurable current or voltage analog input: b Voltage analog input V c, impedance 0 kw (maximum safe voltage V) b Current analog input X-Y ma by programming X and Y from 0 to 0 ma, with impedance W Maximum sampling time: ms ± 0. ms Resolution: bits Accuracy: ± 0.% for a temperature variation of 0 C Linearity: ± 0.% of the maximum value This analog input is also configurable as a logic input (see page ). VIB Voltage analog input, configurable as an analog input or as a PTC probe input. Voltage analog input: b c V, impedance 0 kw (maximum safe voltage V) b Maximum sampling time: ms ± 0. ms b Resolution: bits b Accuracy: ± 0.% for a temperature variation of 0 C b Linearity: ± 0.% of the maximum value PTC probe input: b probes max. mounted in series b Nominal value <. kw b Trip resistance kw, reset value. kw b Short-circuit protection < 0 W Analog output FM switch-configurable voltage or current analog output: b Voltage analog output V c, minimum load impedance 0 W b Current analog output X-Y ma by programming X and Y from 0 to 0 ma, maximum load impedance 00 W Maximum sampling time: ms ± 0. ms Resolution: 0 bits Accuracy: ± % for a temperature variation of 0 C Linearity: ± 0.% of the maximum scale value Configurable relay outputs FLA, FLB, FLC x relay logic output, x "N/C" contact and x "N/O" contact with common point Minimum switching capacity: ma for V c Maximum switching capacity: b On resistive load (cos j = ) : A for 0 V a or 0 V c b On inductive load (cos j = 0. and L/R = ms): A for 0 V a or 0 V c Maximum response time: ms ± 0. ms Electrical service life: 00,000 operations RY, RC x relay logic output, x "N/O" contact Minimum switching capacity : ma for V c Maximum switching capacity : b On resistive load (cos j = ) : A for 0 V a or 0 V c b On inductive load (cos j = 0. and L/R = ms) : A for 0 V a or 0 V c Maximum response time: ms ± 0. ms Electrical service life: 00,000 operations Logic inputs F, R, RES programmable logic inputs V c, compatible with level PLC, IEC/EN - standard Impedance:. kw Maximum voltage: 0 V Maximum sampling time: ms ± 0. ms Multiple assignment makes it possible to configure several functions on one input Positive logic (Source) State 0 if y V or logic input not wired, state if u V Maximum I/O wire size and tightening torque Negative logic (Sink) State 0 if u V or logic input not wired, state if y 0 V. mm (AWG ) 0. Nm 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

14 Characteristics (continued) Altivar Electrical control characteristics (continued) Acceleration and deceleration ramps Emergency braking Main drive protection and safety features Motor protection (see page ) Ramp profiles: b Linear, can be adjusted separately from 0.0 to 00 s b Automatic adaptation of acceleration and deceleration ramp times based on the load By DC injection by a command on a programmable logic input. Period adjustable from 0 to 0s or continuous, current adjustable from 0 to ln, frequency threshold adjustable from 0 to the maximum frequency. Thermal protection: b Against overheating b Of the power stage Protection against: b Short-circuits between motor phases b Input phase breaks b Overcurrents between output phases and earth b Overvoltages on the DC bus b A break on the control circuit b Exceeding the limit speed Safety: b Line supply overvoltage and undervoltage b Input phase loss Thermal protection integrated in drive via continuous calculation of I t taking speed into account: b Memorization of the motor thermal state b Function can be modified via operator dialogue terminals, depending on the type of motor (force-cooled or self-cooled). Protection against motor phase breaks Protection with PTC probes Dielectric strength ATV HpppMX Between earth and power terminals: 0 V c Between control and power terminals: 0 V c Earth insulation resistance ATV ppppn ATV WpppNC Between earth and power terminals: V c Between control and power terminals: 0 V c > MW (electrical isolation) 00 V c for minute Frequency resolution Display units Hz 0. Analog inputs Hz 0.0/0 Hz ( bits) 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

15 Characteristics (continued) Altivar Communication port characteristics Protocol Modbus Structure Connector RJ connector Physical interface -wire RS Transmission mode Transmission speed Format Polarization Address RTU Configurable via the integrated display terminal : 00 bps or,00 bps Configurable via the integrated display terminal: - bits, odd parity, stop - bits, even parity, stop - bits, no parity, stop No polarization impedances These must be provided by the wiring system (for example, in the master) to, configurable via the display terminal Services Messaging Read Holding Registers (0) words maximum Write Single Register (0) Write Multiple Registers () words maximum Read Device Identification () Communication monitoring Can be inhibited. Time out can be set between 0. s and 00 s 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

16 Presentation Altivar Reduction of current harmonics L L L Drive without choke Drive with % line choke or DC choke Drive with % line choke or DC choke Altivar drive Reduced capacitor technology () THDI (%) () () Typical use () Maximum THDI conforming to standard IEC/EN () THDI based on the technologies used () M Presentation The traditional solutions for reducing current harmonics are as follows: b Line chokes b DC chokes These solutions typically reduce the THDI () to a level less than % (). If a choke is not added, the THDI is generally between 0 and 0% (see diagram opposite). Depending on their type, these external or internal chokes are most often offered as an option and have the following disadvantages: b Increased cost b Increased installation time b Increased overall size b Increased drive losses with a DC choke In order to overcome these disadvantages, the Altivar drive integrates new technology: reduced capacitor technology. This integrated technology makes it possible to obtain a THDI () less than % without having to add a choke, offering the following advantages: b Optimized technology through the reduction of current harmonics by decreasing the filter capacitors b Greater reduction of current harmonics compared with traditional solutions, line chokes and DC chokes b Quick setup b Reduced costs Altivar Reduced capacitor technology Example of current harmonic levels for ATV HpppMX drives () Motor power For ATV drives Line supply Current harmonic levels THD Line Line H H H H H H H H H H H H H H H H H () current Isc kw HP A ka A % % % % % % % % % % % % % % % % % Three-phase supply voltage: 0 V 0 Hz 0. H0MX HUMX HUMX HU0MX HU0MX HUMX HUMX HDMX HDMX HDMX HDMX HD0MX () Total current harmonic distortion. () Maximum total conforming to standard IEC/EN () Example of current harmonic levels up to harmonic order for a 0 V 0 Hz supply with reduced capacitor technology. () Total harmonic distortion conforming to standard IEC/EN page page page page This document provided by Barr-Thorp Electric Co., Inc. 00--

17 Presentation (continued) Altivar Reduction of current harmonics Example of current harmonic levels for ATV HpppN drives () Motor power For ATV drives Line supply Current harmonic levels THD Line current Line Isc H H H H H H H H H H H H H H H H H () kw HP A ka A % % % % % % % % % % % % % % % % % Three-phase supply voltage: 00 V 0 Hz 0. H0N HUN HUN HU0N HU0N HUN HUN HDN HDN HDN HDN HD0N HDN HDN HDN HDN Example of current harmonic levels for ATV WpppN and WpppNC drives () Motor power For ATV drives Line supply Current harmonic levels THD Line current Line Isc H H H H H H H H H H H H H H H H H () kw HP A ka A % % % % % % % % % % % % % % % % % Three-phase supply voltage: 00 V 0 Hz 0. W0N W0NC. WUN WUNC. WUN WUNC WU0N WU0NC WU0N WU0NC.. WUN WUNC. 0 WUN WUNC WDN WDNC 0 WDN WDNC. WDN WDNC 0 WDN WDNC 0 0 WD0N WD0NC 0 WDN WDNC 0 WDN WDNC WDN WDNC 00 WDN WDNC () Example of current harmonic levels up to harmonic order for a 00 V 0 Hz supply with reduced capacitor technology. () Total harmonic distortion conforming to standard IEC/EN page page page page This document provided by Barr-Thorp Electric Co., Inc. 00--

18 Operation Altivar T/Tn,,,0 Torque characteristics (typical curves) The curves below define the available continuous torque and transient overtorque for both force-cooled and self-cooled motors. The only difference is in the ability of the motor to provide a high continuous torque at less than half the nominal speed. Open loop applications Self-cooled motor: continuous useful torque () Force-cooled motor: continuous useful torque Overtorque for 0 seconds maximum Torque in overspeed at constant power (),,0 0, 0, 0,0 0, 0 0 /0 0/0 /0 00/0 Open loop applications Hz Motor thermal protection Altivar drives feature thermal protection designed specifically for self-cooled or forced-cooled variable speed motors. This motor thermal protection is designed for a maximum ambient temperature of 0 C around the motor. If the temperature around the motor exceeds 0 C, thermal protection should be provided directly by thermistor probes (PTC) integrated in the motor. The probes are managed directly by the drive. () For power ratings 0 W, motor derating is 0% instead of 0% at very low frequencies. () The motor nominal frequency and the maximum output frequency can be adjusted from 0 to 00 Hz. Check the mechanical overspeed characteristics of the selected motor with the manufacturer. 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

19 Operation (continued) Altivar Special uses Using Altivar drives with synchronous motors Altivar drives are also suitable for powering synchronous motors (sinusoidal electromotive force) in open loop mode and are used to achieve performance levels comparable to those associated with an asynchronous motor in sensorless flux vector control. This drive/motor combination makes it possible to obtain remarkable speed accuracy and maximum torque even at zero speed. The design and construction of synchronous motors are such that they offer enhanced power density and highspeed performance in a compact unit. Drive control for synchronous motors does not cause stalling. Altivar In In M M Connecting motors in parallel One of the following motor control ratios must be used in order to connect motors in parallel: b Quadratic voltage/frequency ratio b Constant voltage/frequency ratio b Constant voltage/frequency ratio with automatic IR compensation In drive > In + In + Inx Connecting motors in parallel Inx Mx The nominal current of the drive must be greater than or equal to the sum of the currents of the motors to be controlled. In this case, provide external thermal protection for each motor using probe or thermal overload relays. For cable runs over a certain length, taking account of all the tap links, it is advisable either to install an output filter between the drive and the motors. If several motors are used in parallel, there are two possible scenarios: b The motors have equal power ratings, in which case the torque characteristics will remain optimized after the drive has been configured b The motors have different power ratings, in which case the torque characteristics will not be optimized for all the motors Altivar KM M Switching the motor at the drive output The drive can be switched when locked or unlocked. If the drive is switched on-thefly (drive unlocked), the motor is controlled and accelerates until it reaches the reference speed smoothly following the acceleration ramp. This use requires configuration of the automatic catching a spinning load ( catch on the fly ) and the motor phase loss on output cut functions. N KM 0 t 00 ms mini t t t Typical applications: b Loss of safety circuit at drive output b Bypass function b Switching of motors connected in parallel KM: Output contactor t: Deceleration without ramp (freewheel) t: Acceleration with ramp N: Speed Example of loss of output contactor Test on a low power motor or without a motor In a testing or maintenance environment the drive can be checked without having to switch to a motor with the same rating as the drive (particularly useful in the case of high power drives). This use requires deactivation of motor phase loss function. 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

20 References Altivar UL Type /IP 0 drives PF0--Q PF0--Q ATV H0MX UL Type /IP 0 drives without EMC filter Motor Line supply Altivar Power indicated on rating plate () Line current () Apparent power Max. prospective line Isc Maximum continuous current () Max. transient current for 0 s Reference Weight 00 V 0 V 0 V 0 V kw HP A A kva ka A A kg Three-phase supply voltage: 00 0 V 0/0 Hz ATV H0MX ATV HUMX ATV HUMX ATV HU0MX ATV HU0MX ATV HUMX ATV HUMX ATV HDMX ATV HDMX ATV HDMX ATV HDMX ATV HD0MX.0 PF0--Q ATV HUN UL Type /IP 0 drives with integrated class A EMC filter Motor Line supply Altivar Power indicated on rating plate () Line current () Apparent power Max. prospective line Isc Maximum continuous current () Max. transient current for 0 s Reference Weight 0 V 0 V 0 V 0 V/0 V kw HP A A kva ka A A kg Three-phase supply voltage: 0 0 V 0/0 Hz ATV H0N ATV HUN ATV HUN ATV HU0N ATV HU0N ATV HUN ATV HUN ATV HDN ATV HDN ATV HDN ATV HDN ATV HD0N ATV HDN ATV HDN ATV HDN ATV HDN.00 ATV HDN () These values are given for a nominal switching frequency of khz up to ATV HDMX and up to ATV HDN or khz for ATV HDMX HD0MX and ATV HDN HDN drives, for use in continuous operation. The switching frequency can be set between and khz for all ratings. Above khz or khz, depending on the rating, the drive will reduce the switching frequency automatically in the event of an excessive temperature rise. For continuous operation above the nominal switching frequency, derate the nominal drive current (see derating curves on pages to ). () Typical value for the indicated motor power and for the maximum prospective line Isc. 0 page page page 0 page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

21 References (continued) Altivar UL Type /IP drives PF0--Q ATV W0N UL Type /IP drives with integrated class A EMC filter Motor Line supply Altivar Power indicated on rating plate () Line current () Apparent power Max. prospective line Isc Maximum continuous current () Max. transient current for 0 s Reference Weight 0 V 0 V 0 V 0 V/0 V kw HP A A kva ka A A kg Three-phase supply voltage: 0 0 V 0/0 Hz ATV W0N ATV WUN ATV WUN ATV WU0N ATV WU0N ATV WUN ATV WUN ATV WDN ATV WDN ATV WDN ATV WDN ATV WD0N ATV WDN ATV WDN ATV WDN ATV WDN.00 PF0--Q ATV WDNC UL Type /IP drives with integrated class B EMC filter Motor Line supply Altivar Power indicated on rating plate () Line current () Apparent power Max. prospective line Isc Maximum continuous current () Max. transient current for 0 s Reference Weight 0 V 0 V 0 V 0 V/0 V kw HP A A kva ka A A kg Three-phase supply voltage: 0 0 V 0/0 Hz ATV W0NC ATV WUNC ATV WUNC ATV WU0NC ATV WU0NC ATV WUNC ATV WUNC ATV WDNC ATV WDNC ATV WDNC ATV WDNC ATV WD0NC ATV WDNC ATV WDNC ATV WDNC ATV WDNC.00 () These values are given for a nominal switching frequency of khz up to ATV WDN and up to ATV WDNC or khz for ATV WDN WDN and ATV WDNC WDNC drives, for use in continuous operation. The switching frequency can be set between and khz for all ratings. Above or khz, depending on the rating, the drive will reduce the switching frequency automatically in the event of an excessive temperature rise. For continuous operation above the nominal switching frequency, derate the nominal drive current (see derating curves on pages 0 and ). () Typical value for the indicated motor power and for the maximum prospective line Isc. 0 page page page page Functions: page This document provided by Barr-Thorp Electric Co., Inc. 00--

22 Presentation, references Altivar Options: accessories, dialogue DF0 UL Type conformity kit UL Type conformity kit (for mounting outside the enclosure) When the drive is mounted directly on a wall outside the enclosure, this kit can be used to ensure UL Type conformity when connecting the cables with a tube. The shielding is connected inside the kit. The kit consists of: b All the mechanical parts including a pre-cut plate for connecting the tubes b Fixing accessories b A manual References For drives Reference Weight kg ATV H0MX HUMX VW A 0.00 ATV H0N HUN ATV HU0MX, HU0MX VW A 0.00 ATV HU0N HUN ATV HUMX, HUMX VW A 0.00 ATV HUN, HDN ATV HDMX HDMX VW A.00 ATV HDN, HDN ATV HDMX VW A ATV HDN, HD0N ATV HDN, HDN VW A ATV HD0MX ATV HDN, HDN VW A DF0 DF0 PF000--Q Vario switch disconnector kit Monitoring function in PCSoft software workshop rail mounting kit This kit allows easy installation of ATV H0MX HUMX and ATV H0N HUN drives by mounting them directly on a mm wide rail. Reference For drives Reference Weight kg ATV H0MX HUMX ATV H0N HUN VW A 0.0 Vario switch disconnector kit This kit is designed for installing a Vario switch disconnector in the drive, with no need for an additional unit. It meets the requirement for increased safety during maintenance. Reference For drives Reference Weight kg ATV W0N WUN VW A 0 0. PCSoft software workshop This PC software workshop is a user-friendly tool for setting up Altivar drives. It includes different functions such as: b Configuration preparation b Setup b Maintenance It can be downloaded free of charge from our website It operates in the following PC environments and configurations: b Microsoft Windows, Microsoft Windows 000, Microsoft Windows XP b Pentium MHz or higher, hard disk with 0 MB available, MB RAM b colour, 0 x 0 pixels or higher definition monitor Connection The PCSoft software workshop must be connected directly to the Modbus port on the drive using the PC serial port connection kit. Note: It is not possible to use the PCSoft software workshop and a communication option card simultaneously. To be able to use the PCSoft software workshop when the drive is equipped with a communication card, the network or communication bus must be deactivated. Reference Description Composition Reference Weight kg PC serial port connection kit for point-to-point Modbus connection b One m cable with two RJ connectors b One RS /RS converter with one way female SUB-D connector and one RJ connector VW A page 0 This document provided by Barr-Thorp Electric Co., Inc. 00--

23 Presentation, references Altivar Option: dialogue DF00 Remote display terminal The Altivar drive can be connected to a remote display terminal. The display terminal can be mounted on the door of an enclosure with IP 0 protection on the front panel. The maximum operating temperature is 0 C. Two types of operation are available: b REMOTE KEYPAD MODE: This accesses the same functions as the integrated Human-Machine interface and can be used: v To control, adjust and configure the drive remotely v For remote display b COPY MODE: This allows configurations to be stored and downloaded (three configuration files can be stored) Remote terminal on enclosure door Front panel of the remote display terminal Depending on the operating mode selected, the following keys have different functions: b /SFT b MODE/ESC b RUN/A b STOP/B b /C Note: It is not possible to use the remote display terminal and a communication option card simultaneously. To be able to use the remote display terminal when the drive is equipped with a communication card, the network or communication bus must be deactivated. Description Display: v Four -segment displays visible at m v Display of numeric values and codes v The display flashes when a value is stored v Unit rating of displayed value v The display flashes to indicate a fault on the drive Display of drive status: v RUN: Run command is active or speed reference present v PRG: Drive in programming mode v MON: Drive in monitoring mode v LOC: Drive in local mode v COPY MODE: COPY MODE selected Use of keys: v LOC/REM: Switching of drive control to local or remote. In local control, the speed reference can be modified using the and keys; the LED located between these keys lights up. v /SFT, depending on the operating mode selected: - Vertical navigation in the menu or editing of values - Access to functions for managing parameters (copy, comparison, protection) or to display terminal memories v MODE/ESC, depending on the operating mode selected: - To adjust and program drive parameters, access to monitoring mode - To abort a value or parameter to return to the previous state v RUN/A, depending on the operating mode selected: - Local motor run command; LED indicates that the RUN key is active - Copy terminal memory A v STOP/B, depending on the operating mode selected: - Local motor stop command, drive fault reset - Copy terminal memory B v /C, depending on the operating mode selected: - Vertical navigation in the menu or editing of values - Copy terminal memory C v ENT: Saves the current value or the selected function Reference Designation Reference Weight kg Remote display terminal Supplied with: VW A b preassembled cordset with RJ connectors, metres long b Seal and screws for IP 0 mounting on enclosure door 0 page This document provided by Barr-Thorp Electric Co., Inc. 00--

24 Presentation Altivar Communication buses and networks DF00 Magelis XBT M logic controller Presentation The Altivar drive is designed to suit the configurations found in communicating installations created for buildings. Modbus serial link It includes the Modbus communication protocol as standard. ATV ATV ATV The RJ Modbus port is located on the drive's control terminals. It is assigned to control and signalling by a PLC or by another type of controller. It is also used to connect: v The remote terminal v A Magelis industrial HMI terminal DF Example of configuration on Modbus serial link ATV By substituting the I/O terminals with one of the communication cards available as an option, the Altivar drive can also be connected to other networks and communication buses in operation in the building (HVAC) (). Each communication card contains I/O terminals. Communication cards for building applications (HVAC): b LonWorks b METASYS N b APOGEE FLN b BACnet Note: Connection to a network or communication bus via one of the four communication cards is incompatible with use of the PCSoft software workshop or the remote display terminal. To be able to use the PCSoft software workshop or the remote display terminal, the network or communication bus must be deactivated. See pages 0 and. () Modbus communication protocol characteristics (see page ) () Heating, Ventilation and Air Conditioning 0 Functions: page page page This document provided by Barr-Thorp Electric Co., Inc. 00--

25 Functions Altivar Communication buses and networks Functions All the drive functions can be accessed via the network: b Control b Monitoring b Adjustment b Configuration The speed control and reference may come from different control sources: b I/O terminals b Communication network b Remote display terminal The advanced functions of the Altivar enable the switching of these drive control sources to be managed in accordance with application requirements. Communication is monitored according to criteria specific to each protocol. The response of the drive in the event of a communication fault can be configured. b Freewheel stop, stop on ramp or braked stop b Maintain last command received b Ignore the fault 0 page page page This document provided by Barr-Thorp Electric Co., Inc. 00--

26 Characteristics Altivar Communication buses and networks Characteristics of the LonWorks card VW A Structure Connector removable -way screw terminal block Topology TP/FT-0 (free topology) Transmission speed Kbps Services Functional profiles LonMark 00: Variable Speed Motor Drive LonMark 0000: Node Object Diagnostics Via LEDs LED on the card: Service Description file Using the graphic display terminal Control word received Reference received Characteristics of the METASYS N card VW A Structure Connector removable -way screw terminal block An xif file is supplied on the documentation CD-ROM or can be downloaded from our website Transmission speed. Kbps Address to, configurable via the integrated graphic display terminal Services Messaging Read/Write a collection of N points Access to the complete parameter set METASYS N supported objects Binary inputs, binary outputs, analog inputs and analog outputs, (BI, BO, AI, AO) Diagnostics Via LEDs LEDs on the card: COM (network traffic) and ERR (fault) Using the graphic display terminal Valid and incorrect frame counter Characteristics of the APOGEE FLN card VW A Structure Connector removable -way screw terminal block Transmission speed. kbps to. kbps Address to, configurable via the integrated -segment graphic display terminal Services Messaging Read/Write a collection of points Access to the complete parameter set APOGEE FLN supported objects Logical analog inputs (LAI), Logical analog outputs (LAO), Logical digital inputs (LDI), Logical digital outputs (LDO) Diagnostics Via LEDs LEDs on the card: COM (network traffic) and ERR (fault) Using the graphic display terminal Valid and incorrect frame counter Characteristics of the BACnet card VW A Structure Connector removable -way screw terminal block Transmission speed Address. kbps to. kbps Services Communication profile BACnet B-ASC standardized profile to, configurable via the integrated -segment graphic display terminal Messaging Read/Write the drive object properties (simple or multiple access) Access to the complete parameter set BACnet supported objects Binary inputs, binary outputs, analog inputs, analog outputs, binary values and analog values (BI, BO, AI, AO) Diagnostics Via LEDs LEDs on the card: COM (network traffic) and ERR (fault) Using the graphic display terminal Valid and incorrect frame counter 0 page Functions: page page This document provided by Barr-Thorp Electric Co., Inc. 00--

27 References Altivar Communication buses and networks PF0 Communication cards () () Designation Use Reference Weight kg LonWorks Card equipped with a removable -way screw terminal block VW A 0.00 METASYS N APOGEE FLN Card equipped with a removable -way screw terminal block Card equipped with a removable -way screw terminal block VW A 0.00 VW A 0.00 DF00 VW A Modbus serial link () M logic controller ATV Example of Modbus diagram, connections via splitter box with RJ connectors BACnet Card equipped with a removable -way screw terminal block Connection accessories Description Ref. Length m Modbus serial link Modbus splitter box 0 RJ connectors and screw terminal block Cordsets for Modbus serial link with RJ connectors Modbus T-junction boxes (with integrated cable) Line terminator For RJ connector () VW A 0.00 Unit reference Weight kg LU GC VW A 0 R0 0.0 VW A 0 R VW A 0 R VW A 0 TF0 0.0 VW A 0 TF0 0.0 VW A 0 RC 0.00 () The Altivar drive can only take one communication card. () The user manuals are supplied on CD-ROM or can be downloaded from our website The description file for the LonWorks communication card is also supplied on CD-ROM in xif format or can be downloaded from our website () Cable dependent on the type of controller or PLC. () Sold in lots of. 0 page Functions: page page This document provided by Barr-Thorp Electric Co., Inc. 00--

28 Presentation Altivar : EMC filters Optional integrated filters and additional filters L L L ATV ppppn ATV WpppNC with integrated filter M Integrated EMC filters Altivar drives, except for the ATV HpppMX, have built-in radio interference input filters to meet the requirements of the EMC standard for variable speed electrical power drive products IEC/EN 00-, edition, categories C, C or C in environment or and to comply with the European directive on EMC (electromagnetic compatibility). Drives Maximum length of shielded cable () according to EN 0 class A Gr () EN 0 class B Gr () Leakage current () IEC/EN 00- () IEC/EN 00- () m m ma UL Type /IP 0 drives ATV H0N HUN 0. ATV HU0N HUN. ATV HUN, HDN. ATV HDN, HDN. ATV HDN, HD0N. ATV HDN, HDN 0. ATV HDN, HDN 00. UL Type /IP drives ATV W0N WUN. ATV WU0N WUN. ATV WUN. ATV WDN, WDN. ATV WDN. ATV WDN, WD0N. ATV WDN, WDN 0. ATV WDN, WDN 00. ATV W0NC WUNC 0, ATV WU0NC WUNC 0. ATV WUNC 0. ATV WDNC, WDNC 0 ATV WDNC 0. ATV WDNC, WD0NC 0. ATV WDNC, WDNC 0. ATV WDNC, WDNC 0. L L L Additional EMC filter ATV HpppMX ATV HpppN M Additional EMC input filters Applications Additional EMC input filters can be used to meet more stringent requirements and are designed to cut down conducted emissions on the line supply below the limits of standards EN 0 group, class A or B and IEC/EN 00- category C, C or C (see page ). The additional EMC filters can be mounted beside or under the device. They act as a support for the drives and are attached to them via tapped holes. Use according to the type of line supply Use of these additional filters is only possible on TN (neutral connection) and TT (neutral to earth) type networks. Standard IEC/EN 00-, appendix D., states that on IT networks (isolated or impedance earthed neutral), filters can cause permanent insulation monitors to operate in a random manner. In addition, the effectiveness of additional filters on this type of network depends on the type of impedance between neutral and earth, and therefore cannot be predicted. In the case of a machine which needs to be installed on an IT network, the solution would be to insert an isolation transformer and place the machine locally on a TN or TT network. 0 () Maximum lengths for shielded cables connecting motors to drives for a switching frequency of to khz. If motors are connected in parallel, it is the total length that should be taken into account. () Maximum earth leakage current at 0 V 0 Hz on a TT network. () See page. pages and page page page This document provided by Barr-Thorp Electric Co., Inc. 00--

29 Characteristics, references Altivar : EMC filters Option: additional input filters General characteristics EMC filter type VW A 0, 0 0 VW A 0 0 Conformity to standards EN 00 Degree of protection IP 0 and IP on upper part Maximum relative humidity % without condensation or dripping water conforming to IEC -- Ambient air temperature around the unit Operation C Storage C Maximum operating altitude m 000 without derating derating the current by % per additional 00 m. Limited to 000 m for the Corner Grounded distribution network. Vibration resistance. mm peak to peak from Hz, gn peak from 0 Hz, in accordance with IEC 00-- Shock resistance gn for ms conforming to IEC/EN 00-- Maximum nominal voltage 0/0 Hz three-phase V 0 +0% 0 +0% Connection characteristics Maximum wire size and tightening torque 0--Q References VW A 0 VW A 0, 0 0 mm (AWG ). Nm VW A 0 0 mm (AWG ). Nm VW A 0, 0 0 mm (AWG 0) Nm VW A 0 0 mm (00 kcmil) Nm For drives Maximum length of shielded cable () according to EN 0 class A Gr () IEC/EN 00- () EN 0 class B Gr () IEC/EN 00- () In () Il () Loss () Reference Weight m m A ma W kg Three-phase supply voltage: 00 0 V 0/0 Hz ATV H0MX VW A ATV HUMX VW A ATV HUMX VW A ATV HU0MX VW A 0.0 ATV HU0MX VW A 0.0 ATV HUMX VW A 0.0 ATV HUMX VW A 0.0 ATV HDMX 0.. VW A 0.00 ATV HDMX 0. VW A 0.00 ATV HDMX 0.. VW A 0.00 ATV HDMX VW A ATV HD0MX VW A Three-phase supply voltage: 0 0 V 0/0 Hz ATV H0N VW A ATV HUN VW A ATV HUN VW A ATV HU0N 0 0 VW A 0.0 ATV HU0N 0 0. VW A 0.0 ATV HUN 0 0 VW A 0.0 ATV HUN VW A 0.0 ATV HDN VW A 0.0 ATV HDN VW A 0.0 ATV HDN VW A 0.0 ATV HDN VW A ATV HD0N VW A ATV HDN VW A ATV HDN VW A ATV HDN VW A ATV HDN VW A () The filter selection tables give the maximum lengths for shielded cables connecting motors to drives for a switching frequency of to khz. These limits are given as examples only as they vary depending on the stray capacitance of the motors and the cables used. If motors are connected in parallel, it is the total length that should be taken into account. () Filter nominal current. () Maximum earth leakage current at 0 V and at 0 V 0 Hz on a TT network. () Via thermal dissipation. () See page. 0 page page page This document provided by Barr-Thorp Electric Co., Inc. 00--

30 Presentation, characteristics Altivar : output filters Option: motor chokes Motor chokes The motor choke enables operation with motor cables of the following maximum lengths: Altivar Motor choke M For drives Maximum motor cable length () Shielded cable Unshielded cable m m ATV H0MX HDMX 00 0 ATV H0N HDN ATV W0N WDN ATV W0NC WDNC ATV HDMX HD0MX ATV HDN HDN ATV WDN WDN ATV WDNC WDNC 0 00 It is also used to: b Limit overvoltages on the motor terminals b Filter interference caused by opening a contactor placed between the filter and the motor b Reduce the motor earth leakage current General characteristics () Type of choke VW A 0 VW A 0 Maximum drive switching frequency khz Maximum drive output frequency Hz 00 Degree of protection IP 00 IP 00 IP 0 with kit VW A Thermal protection By temperature-controlled switch Temperature-controlled switch () Ambient air temperature around the device Connection characteristics Maximum wire size and tightening torque Tripping temperature C Maximum voltage V 0 a Maximum current A 0. Operation C Storage C - +0 VW A 0 VW A 0 Connected on a bar, Ø mm Connected on a tag connector, M0 ()These values are given for a nominal switching frequency of khz. ()Choke performance is ensured by not exceeding the above cable lengths. For an application with several motors connected in parallel, the cable length must include all cabling. If a cable longer than that recommended is used, the motor chokes may overheat. ()The switch should be connected in the sequence (use for signalling or in line contactor control). 0 This document provided by Barr-Thorp Electric Co., Inc. 00--

31 References Altivar : output filters Option: motor chokes PF00 Motor chokes For drives Maximum length of motor cable () Losses Nominal current Sold in lots of Unit reference Weight Shielded Unshielded VW A 0 m m W A kg Three-phase supply voltage: 00 0 V 0/0 Hz ATV H0MX HDMX VW A ATV HDMX VW A 0.00 ATV HDMX HD0MX VW A 0.00 Three-phase supply voltage: 0 0 V 0/0 Hz ATV H0N HDN ATV W0N HDN ATV W0NC HDNC VW A ATV HDN ATV WDN ATV WDNC VW A 0.00 ATV HDN, HDN ATV WDN, WDN ATV WDNC, WDNC VW A 0.00 IP 0 protection kit Description For motor choke Reference Weight kg Mechanical kit including an IP 0 cover and cable clips VW A 0 VW A ()Maximum length given for a switching frequency of khz depending on the drive rating (see characteristics on page ). 0 This document provided by Barr-Thorp Electric Co., Inc. 00--