KOLLMORGEN 6SM56M-3.000 drive unit 6SM56M-3000

Description

KOLLMORGEN 6SM56M-3.000 drive unit 6SM56M-3000

KOLLMORGEN 6SM56M-3.000 drive unit 6SM56M-3000

The procedure for commissioning is described as an example. A different method may be appropriate or necessary, depending on the application of the equipment. Only specialist personnel with extensive knowledge in the areas of electrical engineering / drive technology are allowed to commission the drive unit of servo amplifier and motor.

Check that all live connection points (terminal boxes) are safe against accidental contact. Deadly voltages can occur, up to 900V. Never undo the electrical connections to the motor when it is live. The residual charge in the capacitors of the servo amplifier can produce dangerous voltages up to 300 seconds after the mains supply has been switched off. The surface temperature of the motor can reach 100°C in operation. Check (measure) the temperature of the motor. Wait until the motor has cooled down below 40°C before touching it. Make sure that, even if the drive starts to move unintentionally, no danger can result for personnel or machinery

Check the assembly and orientation of the motor.

Check the drive components (clutch, gear unit, belt pulley) for the correct seating and setting (observe the permissible radial and axial forces).
Check the wiring and connections to the motor and the servo amplifier.
Check that the earthing is correct.
Test the function of the holding brake, if used. (apply 24V, the brake must be released).
Check whether the rotor of the motor revolves freely (release the brake, if necessary). Listen out for grinding noises.
Check that all the required measures against accidental contact with live and moving parts have been carried out.
Carry out any further tests which are specifically required for your system.
Now commission the drive according to the commissioning instructions for the servo amplifier.
In multi-axis systems, individually commission each drive unit (servo amplifier and motor).

The following table is to be seen as a “First Aid” box. There can be a large number of different reasons for a fault, depending on the particular conditions in your system. The fault causes described below are mostly those which directly influence the motor. Peculiarities which show up in the control loop behaviour can usually be traced back to an error in the parameterization of the servo amplifier. The documentation for the servo amplifier and the operator software provides information on these matters.