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5.3.7 Motor Data
In order for the drive to operate the motor with slip compensation, the name plate
data of the motor must be programmed correctly. Without this data, the drive output
torque can be insufficient and could cause the motor to overheat in some instances.
H19: Slip Compensation (Factory Default: 0:Inactive)
Range:0: Inactive
1: Active
H19, Slip Compensation, is selected to compensate the motor for inherent slippage.
By selecting this function, the drive will hold a constant speed range by generating a
higher frequency output to the motor.
H20: Rated Slip of the Motor (Factory Default: 3.0 Hz)
Range:0.0 - 5.0 Hz.
H21: Rated Current of the Motor (FLA) (Factory Default: See Table 5.2.2)
Range:0.1 - 60.0 A
H22: No Load Current of the Motor (Factory Default: See Table 5.2.2)
Range:0.1 - 60.0 A
Refer to Section 3.3 for formulas to calculate these motor parameters.