Rockwell Automation Publication 520-UM001A-EN-E - February 2013 69
Programming and Parameters Chapter 3
Basic Program Group (continued)
P035 [Motor NP Poles] Related Parameter(s): b015
Sets the number of poles in the motor.
Values Default: 4
Min/Max: 2/40
Display: 1
P036 [Motor NP RPM]
Stop drive before changing this parameter.
Sets the rated nameplate rpm of the motor. Used to calculate the rated slip of the motor. To reduce the slip frequency, set this parameter closer to the motor synchronous speed.
Values Default: 1750 rpm
Min/Max: 0/24000 rpm
Display: 1 rpm
P037 [Motor NP Power]
Sets the motor nameplate power.
Values Default: Drive Rated Power
Min/Max: 0.00/Drive Rated Power
Display: 0.01 kW
P038 [Voltage Class]
Stop drive before changing this parameter.
Sets the voltage class of 600V drives. Only applicable to 600V drives.
Options 2 “480V”
3 “600V” (Default)
P039 [Torque Perf Mode] Related Parameter(s): P040, A530, A531, A532, A533
Stop drive before changing this parameter.
Selects the motor control mode.
Options 0 “V/Hz”
1 “SVC” (Default)
2 “Economize”
3“Vector”
P040 [Autotune] Related Parameter(s): P034, P039, A496, A497
Stop drive before changing this parameter.
Enables a static (not spinning) or dynamic (motor spinning) autotune to automatically set the motor parameters. Start must be pressed to begin the routine. After the routine is
complete the parameter resets to a zero. A failure (such as if a motor is not connected) results in an Autotune Fault.
Options 0 “Ready/Idle” (Default)
1 “Static Tune” Static Autotune runs at next start command.
2 “Rotate Tune” Static + Dynamic Autotune runs at next start command. Use Rotate Tune for best performance.
All motor parameters in the Basic Program group must be set before running the routine. If a start command is not given (or a stop command is given) within
30 s, the parameter automatically returns to a zero and an Autotune Fault occurs.
ATTENTION: Rotation of the motor in an undesired direction can occur during this procedure. To guard against possible injury and/or equipment damage, it is
recommended that the motor be disconnected from the load before proceeding.
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