Temperature sensor

WARNING

Dangerous voltages at the terminals of the inverter/power supply module when connecting an unsuitable temperature sensor.
Death or severe injuries due to electric shock.
  • To avoid violating the requirements for protective separation, only connect temperature sensors that have protective separation from the motor winding to the temperature evaluation.

The temperature sensor can be connected as follows:

  • via the encoder cable, which contains the conductors of the temperature sensor
  • via connections TF1 and GND on terminal X10
  • via MOVILINK® DDI to X16

Observe the following additional notes for group and multi-motor drives:

  • Preferably use bimetallic temperature switches TH.
  • The series connection of the TH contacts (normally closed) is not subject to any restriction if joint monitoring is provided.
  • If the TF temperature sensors are available in motors, the temperature sensors of up to 3 motors can be connected in series.