motor soft start cabinet with bypass contactor

详情

Motor softstarter with enclosure, bypass contactor Application areas: used for motor soft startup with large power (horsepower, hp). This motor soft starter cabinet 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 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 and output. *3 relay and 1 simulate signal output *Automatic discerns phase sequence and protection function. * Special compact design * High reliability