Product Description：SSD1 series intelligent soft starter adopts inter-national advanced electronics technology, micropro-cessor technology and modern control theory to effi-ciently limit start voltage of asynchronous motor. Theequipment could be widely applied to fan, pump, con-veyor and compressor and other heavy load equipment. lt is an excellent product to neplace traditionalstartup equipments such as star/triangle transition,self-coupling voltage reduction,magnetron voltagereduction and so on.

Technical Characteristics：Parameter setting adopts Tree-menu managementfor easy checking & modification.
Dynamic fault record function which is convenient forseeking the reason of fault;
Over current,three-phase current imbalance, over-heat, phase loss and motor overload protection;
BYOD standard Modbus communication protocol;
Reasonable structure design to make installationeasier and use more convenient; Terminals areplug-type, easy for wiring.
Combined both drive board and main board into onelowering the cost and easy for operation.
Executive Standards:GB14048.6-2008 and lEC

Typical Application：SSD1 series intelligent soft starter could be widely applied to electric power, metallurgy, petroleum, petro-chemical, mining, chemical industry, construction, building materials, municipal project, arm industry, lightindustry, textile, printing and dyeing, paper industry, and pharmacy and so on.
Pump: make use of soft stop function to relieve the influence of water hammer so as to save system mainte-。
nance cost.
Ball mil: make use of voltage ramp startup to reduce gear torque friction so as to save cost and time.。
Fan: reduce belt friction and mechanical conflict to save maintenance cost.
Compressor: make use of current limitation function to realize smooth startup so as to reduce motor heatingand prolong its service life.
Conveyor: make use of soft start to realize smooth and gradual startup process in order to avoid producmove and liquid overflow.