Siemens 4000i Manuel de service télécharger pdf (Page 199)

1. Set the RUN/BRAKE switch to the BRAKE position.

2. Set the speed adjust potentiometer to “0” (full CCW).

3. Apply AC line voltage.

4. Set the POWER switch to the ON position.

5. Set the FORWARD/REVERSE switch to the desired direction of

rotation.

6. Set the RUN/BRAKE switch to the RUN position.

7. Slowly advance the speed adjust potentiometer clockwise (CW).

The motor slowly accelerates as the potentiometer is turned CW.

Continue until the desired speed is reached.

8. To reverse direction:

a. Set the RUN/BRAKE switch to the BRAKE position.

b. Set the FORWARD/REVERSE switch to the desired

direction of rotation.

c. Set the RUN/BRAKE switch to the RUN position.

9. To brake the motor, set the RUN/BRAKE switch to the BRAKE

position. To coast the motor to a stop, set the POWER switch to

the OFF position.

MM23201 and MM23211

Warning

Do not change the FORWARD / REVERSE switch while the

motor is running. The motor must come to a complete stop

before reversing. Changing motor direction before allowing

the motor to completely stop will cause excessively high

current to flow in the armature circuit, and will damage the

drive and/or motor.

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Operation

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Siemens 4000i Manuel de service Page 199