NGR8000 series full digital intelligent three-phase motor soft starter is applicable to 380V/660V/1140V three-phase asynchronous motors with rated power below 200KW. This starter 45KW and below is a built-in bypass without the need for an external bypass contactor. 55KW-360KW is a device type that requires a bypass contactor to be installed and combined with a switch to form a motor control circuit. Online and offline can be selected through the menu. If you need to use it online, you need to install a fan to dissipate heat.

NGR8000 series soft starters have complete motor protection functions during motor startup and operation. The adoption of closed-loop control greatly improves the stability and reliability of soft torque starting and soft torque stopping of the motor; Operating power consumption is close to zero, improving reliability while reducing overall dimensions.

Product features:

Imported technology and high-performance 32-bit ARM core microcontroller

● EPROM program memory, meeting special requirements for high quality and precision

● Fast processing and response speed, fewer PCB parts, low failure rate, and high stability

● Multi pulse trigger, with strong anti-interference ability. Excellent three-phase balance performance

● Strong and weak current adopts isolation technology, with strong anti-interference ability

● Wide range of operating voltage, including phase sequence tracking, without phase sequence issues

● Support 485 communication control (option)

● Heavy duty design with strong overload capacity