Unidrive M400 (Frame 1 to 4) Quick Start Guide

Transcription

1 This guide is intended to provide basic information required in order to set-up a drive to run a motor. For more detailed installation information, please refer to the Unidrive M400 User Guide which is available to download from or Safety information WARNING 2 Product information 2. Ratings Model Unidrive M400 (Frame to 4) Quick Start Guide This guide does not include safety information. Incorrect installation or operation of the drive, could cause personnel injury or equipment damage. For essential safety information, please refer to the Unidrive M400 User Guide or the safety booklet supplied with the drive. Input phases Max. cont input current Max input fuse rating Nominal cable size European USA Ph 3 Ph Input Output Input Output Max. cont output current Output current Nominal power Motor power ph A A A mm 2 mm 2 AWG AWG A kw hp / 3 5.3/ / 3 8.3/ / 3 0.4/ / 3 4.9/ /.5 2/ / 3 8./ / / / / / / Unidrive M400 Quick Start Guide

2 NOTE Figure 2- The nominal cable sizes shown in the table above, are provided as a guide only. Ensure that the cables used conform to the local wiring regulations. Model number structure Derivative Electrical Specifications M A Product line: Frame size: Voltage rating: - 00 V (00-20 ± 0 %) V ( ± 0 %) V ( ± 0 %) V ( ± 0 %) V ( ± 0 %) Drive Format : A AC inac out Current Rating : Heavy Duty current rating x0 3 Mechanical installation The drives can be panel mounted with 0 mm space between the drives. For further information on mechanical installation refer to the Unidrive M400 User Guide. A B A M2 Cover release H M B W M2 To remove the terminal cover, use a flat bladed screwdriver to rotate the terminal cover locating clip by approximately 30 in a counter clockwise direction, and then slide the cover down. Drive H W D M M2 A B Size mm in mm in mm in mm in mm in mm in mm in mm in Unidrive M400 Quick Start Guide

3 Table 3- Table 3-2 Tools required Tool Location Size Size 2 Size 3 Size 4 Small terminal screwdriver Control, relay and STO terminals 3mm Flat-bladed screwdriver Power terminals 5mm Flat-bladed screwdriver Terminal cover Pozidrive screwdriver AC power terminals Pozidrive 2 screwdriver Power terminals Torx 0 driver EMC & MOV screws Torx 5 driver Fan screw Torx 20 driver Fan screw Recommended torque settings Terminal block Model size Torque settings description Control terminals 0.2 N m (0.5 Ib ft) All Relay terminals 0.5 N m (0.37 Ib ft) 0.5 N m (0.37 Ib ft) Power terminals 2, 3, 4.4 N m (.03 Ib ft) 4 Feature diagram (size 2 shown) Key. Rating label (On side of drive) 2. Identification label 3. Option module connection 4. Relay connections 5. Control connections 6. Braking terminal 7. Internal EMC filter screw 8. DC bus + 9. DC bus - 0. Motor connections. AC supply connections 2. Ground connections 3. SAFE TORQUE OFF connections 2 Unidrive M400 Quick Start Guide 3

4 5 Electrical installation An overlay of the electrical connections / terminals is included on the back page of this manual. 6 Keypad and display The keypad and display provide information to the user regarding the operating status of the drive and trip codes, and provide the means for changing parameters, stopping and starting the drive, and the ability to perform a drive reset. Figure 6- Unidrive M400 keypad detail () The Enter button is used to enter parameter view or edit mode, or to accept a parameter edit. (2) The Navigation keys can be used to select individual parameters or to edit parameter values. In keypad mode, the Up and Down keys are also used to increase or decrease the motor speed. (3) The Start key is used to start the drive in keypad mode. (4) The Stop / Reset key is used to stop and reset the drive in keypad mode. It can also be used to reset the drive in terminal mode. (5) The Escape key is used to exit from the parameter edit / view mode or disregard a parameter edit. NOTE The keypad is not supplied with the drive. 4 Unidrive M400 Quick Start Guide

5 7 Running the motor This section takes a new user through all the essential steps to running a motor for the first time. Section 4 provides the minimum connections required to connect and run a motor. Action Before power up Power up the drive Detail Ensure: The drive enable signal is not given, terminal 3 and 34 is open The run signal is not given, terminal 2/3 is open The motor is connected to the drive The motor connection is correct for the drive Δ or Y The correct supply voltage is connected to the drive Verify that the correct user drive mode is displayed as the drive powers up. If the mode is incorrect, Set Pr to the correct mode, then press the stop/reset button to save the parameters. Ensure: The drive displays: Inhibit Enter minimum and maximum speeds Enter: Minimum speed Pr (Hz) Maximum speed Pr (Hz) Pr 02 Pr 0 t Enter accel and decel rates Enter: Acceleration rate Pr (s/00 Hz) Deceleration rate Pr (s/00 Hz) 00Hz Pr 03 Pr 04 t Enter motor nameplate details Enter: Motor rated current in Pr (A) Motor rated speed in Pr (rpm) Motor rated voltage in Pr (V) Motor rated power factor in Pr If the motor is not a standard 50/60 Hz motor, set Pr accordingly Mot X XXXXXXXXX No XXXXXXXXXX kg IP55 I.cl F C 40 s S V Hz min - kw cosφ A CN = 4.5Nm CN = 4.4Nm CTP- VEN PHASE =0,46A P=0W R.F 32MN I.E.C 34 (87) Ready to autotune The drive is able to perform either a stationary or a rotating autotune. The motor must be at a standstill before an autotune is enabled. To perform an autotune: Set Pr = for a stationary autotune or set Pr = 2 for a rotating autotune Close the drive enable signal (apply +24 V to terminal 3 & 34). Autotune The drive will display Ready. Close the run signal (apply +24 V to terminal 2 or 3). The lower display will flash tuning while the drive is performing the autotune. Wait for the drive to display Inhibit and for the motor to come to a standstill. Remove the drive enable and run signal from the drive. Autotune complete When the autotune has been completed, Pr will be set to 0 Save parameters Save parameters Ready to run Run Increasing and decreasing speed Stopping Select SAVE in Pr mm.000 (alternatively enter a value of 000) and press the Stop / Reset button to save parameters. The drive is now ready to run the motor. Turning the speed potentiometer will increase and decrease the speed of the motor. To stop the motor under ramp control, open either the run forward or run reverse terminal. If the enable terminal is opened while the motor is running, the motor will coast to a stop. R S σl S cos Unidrive M400 Quick Start Guide 5

6 Zero frequency Run forward Run reverse Analog input / Analog input 2 select Jog forward Digital I/O 0 V 24 V user Digital I/O Digital I/O 2 Digital input 3 Digital input 4 Digital input 5 Digital input 6 Digital input 7 24 V user Analog I/O 0 V Analog input + Analog input - 0 V user Analog input 2 Analog output Analog output 2 Relay Drive ok Frequency reference Frequency reference 2 Frequency output Torque producing current output User enable / STO input User enable 2 / STO input 2 Safe Torque Off STO 0 V ST0 0 VSTO2 STO BR + _ DC bus/brake Thermal relay Braking resistor (optional) AC supply Motor ph/3 ph AC power supply L L2 U V L3 W NOTE The 0 V terminals on the SAFE TORQUE OFF are isolated from each other and the 0 V common