{}

Våra varumärken

Impact-Company-Logo-English Black-01-177x54

Välkommen till Schneider Electrics webbplats

Välkommen till vår webbplats.
Hur kan vi hjälpa dig idag?
What would cause a pump to oscillate (or surge) up and down when ramping up to speed on the ATS48 soft starter?
Issue:
A pump is oscillating (or surging) up and down when ramping up to speed on the ATS48 soft starter?

Product line:
Altistart ATS48

Environment:
All models, all serial numbers

Cause:
Excessive motor slip

Resolution:
In the drC menu, reduce LSC.  Generally, LSC = 30 will suffice.
LSC = Stator Loss Compensation
Oscillations are most common when controlling a motor with excessive slip.

Another option is to turn off the torque control.  In the drC menu, set CLP = OFF.

Refer to the ATS48 Programming manual S1A37491

Schneider Electric Sverige

Utforska mer
Produktfamilj
Artiklar som kan vara till nytta
Utforska mer
Produktfamilj