Standard Commissioning Process 77
• Set the limitation in Parameter 83.32/34 INU air pressure low/high limit.
• Check the below signals should be similar value to ambient temperature.a.a
a. 1.31 Ambient temperature
b. 1.32 Trafo winding U1 temperature
c. 1.33 Trafo winding V1 temperature
d. 1.34 Trafo winding W1 temperature
• If space heater is installed parameter 81.20 Space heater control should be activated
and test the function.
Motor first run
• Connect the motor to drive. Let motor cooling, lubrication and protection system run if
present.
• Take the drive to Local control by DriveStartup, select online mode.
Note: If can’t set the speed reference by DriveStartup during the operation, try to
disconnect the USB cable in online mode and connect the cable again after the
DriveStartup announce the communication disturbing.
• Press ON button on the front door, drive will be charged and fans will run.
• Observe the motor behavior in the graph below. Start the motor to a low speed
reference (10% of nominal value) and check the rotation direction.
• Increase the speed reference by 10% until nominal speed is reached, then decrease
the speed reference by 10% to 0.
Frame
Size
R1 R2 R3 R4 R5 R6 3.3/4.16kV
R6
R7 R8 R9 3.3/4.16kV
R9
Low
Limit
83.32
100 100 150 100 100 200 150 100 200 200 150
High
Limit
83.34
800 800 800 800 800 800 800 800 800 800 800
NOTICE Make sure you set all motor parameters and check the motor area. Nobody
and nothing should be touching the shaft or the fan when you run the motor or even
stand too close to it.
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