Parker ac890 User Manual

D-153 Programming
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
SLIP COMP
SETUP::MOTOR CONTROL::SLIP COMP
Designed for VOLTS/Hz motor Control Mode.
The slip compensation function block allows the Drive to maintain motor speed in the presence of load disturbances.
Parameter Descriptions
ENABLE
PREF: 23.01
Default: FALSE
Range: FALSE
/ TRUE
For the slip compensation to be operational this must be TRUE.
MOTORING LIMIT
PREF: 23.02
Default: 150.0 rpm
Range: 0.0 to 600.0 rpm
The maximum trim that will be produced by the slip compensation block when the motor is driving the load (motoring).
REGEN LIMIT
PREF: 23.03
Default: 150.0 rpm
Range: 0.0 to 600.0 rpm
The maximum trim that will be produced by the slip compensation block when the motor is being driven by the load,
(regenerating).
Functional Description
Based on the rated speed, the no load speed and the rated load of the motor, the slip compensation block adjusts the demand
frequency to compensate for any speed reduction resulting from the load.

Parker ac890 Specifications

General

Brand	Parker
Model	ac890
Category	DC Drives
Language	English