Rockwell Automation Publication 750-RM100A-EN-P - August 2019 117
Application References Chapter 11
Enter the Motor Nameplate Data
1. Navigate to port 10, which is the port for Motor Side Inverter Control.
2. Navigate to the following parameters and enter the data from the motor
nameplate.
Configure the Motor Side Inverter
1. Stay at port 10, which is the port for Motor Side Inverter Control.
2. Navigate to parameter 10/11:110 [Mtr Stop Mode A] and enter a value
of 1 'Ramp'.
3. Navigate to parameter 10/11:229 [Regen Power Lim] and enter a value
of -200%.
4. Navigate to parameter 10/11:204 [Mtr OL Hertz] and enter a value that
reflects the cooling capacity of the motor. See parameter 10/11:204
[Mtr OL Hertz] on page 199.
5. Navigate to parameter 10/11:220 [Drive OL Mode] and enter a value of
2 ‘Reduce PWM’.
6. Navigate to parameter 10/11:222 [Current Limit 1] and enter a value
equal to 200% of motor nameplate amps.
7. Navigate to parameter 10/11:256 [OutPhaseLossActn] and enter a value
of 3 ‘FltCoastStop’.
8. Navigate to parameter 10/11:116 [Bus Reg Mode A] and enter a value of
0‘Disabled’.
9. Navigate to parameter 10/11:913 [Autotune Trq Lim] and enter a value
of 100%.
10/11:400 [Motor NP Volts] 10/11:403 [Motor NP RPM] 10/11:406 [Motor NP Power]
10/11:401 [Motor NP Amps] 10/11:407 [Motor Poles] 10/11:402 [Motor NP Hertz]
10/11:900 [Motor Inertia]
(1)
(1) If the data is not available on the motor nameplate or data sheet, use the following equation to estimate motor
inertia: Motor Inertia = Motor Hp/250 x (Motor Hp /500 + 1)
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