8.7.12 Temperature Sensor of the Motor
INPUT/OUTPUT: The thermal motor protection is evaluated via these connectors.
The drive amplifier supports evaluating the temperature monitoring integrated in the mo-
tor. The NTC/PTC behavior of the monitoring is defined in the software (motor parame-
ters). The controller is deactivated as soon as the critical motor temperature is reached.
You can configure “None”, “PTC / Thermo switch”, “NTC”, “KTY84/130”, “KTY83/122”
and “PT1000”.
Fig. 42: Temperature Sensor of the Motor
Fig. 42: Temperature Sensor of the Motor
The temperature sensor must have an internal resistor between 250 Ω and 2 kΩ.
Note
If no motor temperature sensor is connected, the input must be connected with GND.
79Drive System SD2M - Hardware Description 036228xxF
Connection Examples
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