HEIDENHAIN QSY 155D Austauschanleitung Seite 9

Caution!
The replacement is to be conducted by a specialist in electrical equipment under
compliance with the local safety regulations.
The plug, clamp and screw connections may only be engaged or disengaged
if the unit is free of potential.
For safety reasons, HEIDENHAIN recommends to perform a backup of the control data before
you start working.
For information please refer to the Service Manual of the respective HEIDENHAIN control.
Mounting compatibility:
The QSY 155 D is fully compatible in its mounting dimensions.
Connection compatibility:
The power connector (ID 333090-02, included in delivery) on the power cable
be modified from Indramat to HEIDENHAIN.
As an alternative, you can also use a new HEIDENHAIN power cable ID 352963-xx.
Integrating the new motor:
1. Switch off the main switch of the machine and secure it against switching on again.
2. Ensure that the equipment is free of potential.
3. Disconnect all electric connections on the defective motor and remove the motor.
4. Integrate the new motor.
5. Modify the power connector on the power cable on the motor side from
HEIDENHAIN or use a new HEIDENHAIN power cable.
6. Reconnect all electric connections.
on the motor side must
Indramat to
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