Group 7: Motor Parameters - Delta Electronics Network Device VFD-S User Manual

Group 7: Motor Parameters

7-00 Motor Rated Current
Settings
This parameter will limit the AC drive output current in order to prevent the motor from
overheating.
Motor No-load Current
7-01
Settings
The rated current of the AC drive is regarded as 100%. Motor setting of no-load current will
effect the slip compensation. The setting value must be less than motor rated current setting
Pr.7-00
7-02 Torque Compensation
Settings
This parameter may be set so that the AC drive will increase its voltage output during start-up
to obtain a higher initial starting torque.
7-03 Slip Compensation
Settings
While driving an asynchronous motor, load on the AC drive will increase, causing an increase
in slip. This parameter may be used to compensate the nominal slip within a range of 0 to 10.
When the output current of the AC drive is greater than the motor no-load current (Pr.7-01),
the AC drive will adjust its output frequency according to this parameter.
Revision August 2008, SE09, SW V2.61
d30 to d120%
d0 to d90%
d0 to d10
d0.0 to d10.0
Chapter 5 Parameters|VFD-S Series
Factory Setting: d85
Factory Setting: d50
Factory Setting: d1
Factory Setting: d0.0
Unit: 1
Unit: 1
Unit: 0.1
Unit: 0.01
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