[X12] motor thermistor for temperature monitoring

NOTICE

Material Damage!

Material damage resulting from Overheating!

AMK servo motors are provided with sensors for temperature monitoring. Motors without or with bypassed sensors for temperature can overheat and be destroyed.

Steps to prevent:

  • Connect the sensors for temperature of the servo motor for temperature monitoring
  • Activate the I²t monitoring of the servo motor in ID32773 'Service bits' Bit 14.

NOTICE

Material Damage!

Material damage caused by incorrect handling!

Mechanical damage to terminals!

Disconnected signal lines.

Steps to prevent:

  • The plug connectors are partially encoded. Do not push in with force.
  • Never pull on the cable, but rather on the connector casing.
  • For service purposes, use the control tap.

 

Description:

Connection for monitoring the temperature of a servo motor (can be configured via ID34166 'Temperature sensor motor').

The X12 terminal is prewired with two strands. Siehe 'Stranded wires – motor temperature sensor'.

 

Assignment:

Inverter W2: connection X12_1

Inverter W1: connection X12_2

Technical data:

Design:

Design

Pins

Connector with tension spring connection

2

 

Assignment:

[X12]

Connection

Signal

Description

front view, device side

1

RT1 (+)

Connection temperature sensor, take care of the polarity at KTY!

2

RT2 (-)

Connection temperature sensor, take care of the polarity at KTY!
Connection:

Recommended

cable type

2-wire, shielded

Cable assembly

Flexible cable or ferrule without plastic sleeve

Shield connection

 Apply on one side on module casing

 

Min. / max. cross section

0.25 mm² / 0.5 mm²

AWG 24 / AWG 20

Recommended
cable cross section

0.5 mm²

AWG 20

Cable stripping length

8 mm

Terminal

FK-MC 0.5/2-ST-2.5