HFR3000 Series

Product description

HF3000 series are high-performance integrated-bypass softstarters, featuring an innovative design.

Product characteristics

Startup mode:

--Built-in bypass contactor to simplify customer external wiring.

--Six starting modes are selected to maximize the beststarting effect of the motor.

--The original swing starting mode has good starting effect for eccentric load.

--It can realize the forward and reverse stepwise frequency conversion inching function, and realize the forward and reverse inching operation of the motor.

--Three parking modes can be selected: free parking,soft parking and DC braking parking.

--Two driving modes can be selected: torque mode and smooth mode.

--Two independent programmable output relays: it can easily realize interlocking controlwith other equipment, and has delay action functionwith adjustable delay time.

--Three phase current value can be displayed at the same time, and the current value can be calibrated independently.

--Large screen LCD man-machine interface, Chinese (Chinese display) and English display modes,easy to operate.

--Multiple protection and monitoring functions.The thermal overload protection can be adjusted according to the load requirements. Multiple protection functions can be opened and closed independently.

--The last 12 fault records can be queried to provide fault analysis basis.

--A group of 4 ~ 20mA (0 ~ 20mA) analog output.

--Modbus RTU communication (RS485) can enter parameter setting, operation and monitoring through the upper computer to realize high intelligent control. Actual power setting:when the power of the soft starter is greater than the actual load power,the rated current of the softstarter can be set according to the actualload to match the actual power of the softstarter with the load,so asto ensure the accuracy of starting, operation, protection and other parameters.

--Query the last 12 fault records to provide the basis for fault analysis.

--Shell-type wall-mounted unit, black color, power range: 15～55kW, structural code: RR1.

Black metal wall-mounted unit, power range:

75-200kW, structural code: RR2;

250-400kW, structural code: RR3.

Application industry

HFR3000 are widely used in the industries of distribution equipment, metallurgy, chemical, minebuilding,so on.