Technical FAQs

Ask a Question

Can ATS22 Soft-starter be used to operate 2 speed motor.

It is possible to operate two speed motor with ATS22
With ATS22, make two sets of Motor rated current (In and In2) , Current limit (ILt and ILt2), Initial voltage (T90 and T92),
Acceleration time (ACC and ACC2) and deceleration time (DEC and DEC2).
Activate this 2nd set either by logic input (LI2 or LI3) or through modbus communication. The moment switch is made to
2nd set; power contactor switching must be also operated.
Was this helpful?
What can we do to improve the information ?