Shenzhen POWTRAN Technology Co., Ltd.
motor soft start with bypass contactor
PJR2 motor softstarter with built-in bypass contactor
Motor soft starter with bypass contactor, softstarter with built-in bypass contactor
Voltage range: from 200VAC to 690VAC.
Power range: 1hp to 840hp (0.4kw to 630kw)
used for motor soft startup with large power (horsepower, hp).
This motor soft starter is built-in with bypass contactor, have the following features:
* Advanced five kinds of startup modes, including Voltage slope startup mode, current limiting startup mode, trip and current limiting startup mode, trip and increase voltage startup mode; current slope startup mode and double close-loop startup model.
*Braking mode: voltage slope soft braking and free braking.
* Main circuit of soft starer: 3 lines input and 6 lines output, which can realize automatic monitoring.
*Programmable delay startup mode, programmable interlocks control and programmable malfunction junction point output.
*The startup and braking time can be revised by program.
*Comprehensive protection functions: over current, over load, over heat and Default Phase of input and output.
*3 relay and 1 simulate signal output
*Automatic discerns phase sequence and protection function.
* Special compact design
* High reliability
Powtran Technology Co., Ltd.(Shenzhen POWTRAN Technology Co., Ltd., DaLian Powtran Technology Co., Ltd.)