Download Soft Starter User Manual

1. The General of FWI-SS Series Soft Starter
FWI-SS series Soft Starter is new type start-up equipment which integrates
electric force and electron techniques computer technique and modern control
theory. It is the new generation product to replace the conventional Star-delta
Starter, Self-coupling voltage-drop Starter and Magnetic control voltage-drop
Starter.
1.1 The main function
●This Motor Soft Starter can reduce the starting current of Motor and the
power-distribution capacity to Motor effectively, so it could save the cost.
●It can reduce the starting stress of motor and other loading equipments, so that
lengthen their service life.
●The function of soft stopping can solve effectively the surging problem of inertia
system when stopping. The conventional motor starting equipments can not
realize it.
●The perfect and reliable protection features, can give the effective protection to
the operator’s safety as well as the motor and matched equipments.
●The application of intelligent and network technique make the FWI-SS type Soft
Starter meet the high -speed development of Electrical force automated technique
effectively.
1.2 The main characteristics
Perfect design
Pretty external shape and structure, perfect and unique functions, simple and
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