链接已复制到剪贴板
由MPS电机保护系统替代。PGR-6300电机保护系统监控电压、电流和温度，具有22项保护功能，为电机提供全面的保护。该电机保护系统是一个包含了集成保护、电机控制、计量和数据记录等功能的模块系统。对于所有普通启动类型来说，电机起动控制功能均是可编程。
- 过载
- Current unbalance/ Phase loss/Phase reverse
- Overcurrent/Jam
- Undercurrent
- Ground fault
- RTD temperature
- 过电压
- Undervoltage
- Voltage unbalance
- Phase differential
- 延长电机使用寿命，避免故障和火灾
- 避免过热，延长电机寿命
- Prevents catastrophic failures and fires and extends motor life
- 探测低电平或无负载情况
- Prevents catastrophic failures and fires
- Optional RTD temperature protection (MPS-RTD module) for high ambient or loss of ventilation protection
- 避免绝缘应力
- Prevents a start attempt when it will damage the motor
- Detects unhealthy supply conditions
- Provides sensitive protection for high-resistance winding faults
PGR-6300 零件
链接已复制到剪贴板
筛选
