gefran BDI50 Series User Manual

4-33
02- Motor parameter group
02- 00
Motor no load current. (For slip compensation calculation)
Range
----
02- 01
Motor Rated Current
※Note: Please set the value according to motor’s nameplate.
Range
----
02- 02
Slip Compensation Gain. (V/f mode only)
Range
【
0.0 ~ 100.0
】
(%)
 When the load causes the actual motor speed to be reduced below the speed set by
inverter output frequency (Slip) , parameter 02-02 Slip compensation can be used to correct
the speed.
Slip compensation calculation in V/F mode:
Slip compensation boost=
Output Current-(02-00)
(02-01)-(02-00)
x(02-02)xRate motor slip
Motor slip = Motor synchronous speed- Motor Rated Speed
(02-02)approximate Value=
Motor synchronization speed-Rated speed
Motor synchronization speed
120
4
Example: 4 poles, 60Hz induction motor synchronization speed= x 60=1800(RPM)
※Note: Parameters 02- 00/02- 01 have to be set according to the specific motor data and in
relation to the Inverter rating model parameter (13- 00).
02- 03
Motor Rated Speed
Range
----
 Slide compensation limit, inverter will calculate the motor slide according to 02-03. V/F slide
compensation will not be higher than 02-03.
※Note: Please set the value according to motor’s nameplate.
02- 04
Motor Rated Voltage
Range
----
 In order to prevent the output voltage of inverter is too high. The output voltage value will not
be higher than 02-04. 02-04 can be changed during operation.
※Note: Please set the value according to motor’s nameplate.

gefran BDI50 Series Specifications

General

Brand	gefran
Model	BDI50 Series
Category	Inverter
Language	English