Intervals

Under nominal conditions, the motor components have different operating hours. We have provided you with a list of maintenance work and intervals for the associated components below:

Component

Interval

Maintenance

Ball bearing

30000 operating hours

Replace bearing

Motor

2500 operating hours/annually

Check motor for bearing noises

If noises are detected:

    • do not continue to operate motor; replace bearing

Shaft sealing ring

5000 operating hours

Perform visual inspection

Lubricate the shaft sealing ring

Recommended lubricants:

    • "MobilgreaseTM FM22" from Mobil

In case of damage and pressure drop:

    • Replace shaft sealing ring

Cables

Regular intervals

Perform visual inspection and check for damage

As required:

    • Replace cables

5 million bending cycles

Replace cables

Fan cover [+]

half-yearly

Perform visual inspection and check for damage

In the event of unbalance:

    • Clean fan
    • Contact Beckhoff Service

In case of damage:

    • Contact Beckhoff Service

Power box

500 mating cycles

In case of damage:

    • Contact Beckhoff Service

Connector

10 turning cycles

In case of damage:

    • Contact Beckhoff Service