Electric motor with motor terminal box

The present disclosure relates to an electric motor (100) having a motor terminal box (110) and a diagnostic signaling unit (150), the diagnostic signaling unit (150) being located at least partially within the motor terminal box (110). The diagnostic signaling unit (150) comprises a diagnostic device (160) and an optical output unit (170). The diagnostic device (160) is configured to determine an operating condition of the electric motor (100) and to provide an optical output control signal (162) indicative of the operating condition. Further, the optical output unit (170) receives the optical output control signal (162) and is configured to provide an optical output signal in accordance with the optical output control signal (162). 本公开涉及一种电动机(100)，具有电机端子箱(110)和诊断信令单元(150)，诊断信令单元(150)至少部分位于电机端子箱(110)内。诊断信令单元(150)包括诊断设备(160)和光学输出单元(170)。诊断设备(160)被配置为确定电动机(100)的运行状况并且提供指示运行状况的光学输出控制信号(162)。此外，光学输出单元(170)接收光学输出控制信号(162)，并且被配置为根据光学输出控制信号(162)提供光学输出信号。