西门子 814 电机温度预警

SIMODRIVE 611U

电机温度预警

伺服驱动器

故障含义：1. The motor temperature is sensed using a temperature sensor (KTY84 or PTC) and evaluated in the drive. This alarm is output if the motor temperature reaches the alarm threshold, motor overtemperature (P1602 for KTY or the PTC-specific switching temperature for PTC). 2. The thermal motor model has reached the thermal motor utilization alarm threshold P1269.

可能原因

检查与处理

资料来源：SIMODRIVE 611 universal Function Manual FBU 05/2010 (EN, 西门子官网) 7.3