Lenze MDSLS Servo spindle motor - Manual (Page 31)

During operation 6

31 BA 33.0003 EN 1.0
7 During operation
Perform regular inspectionsduring operation. Checkthe drivesapprox. every 50 operating
hours. Pay particular attention to:
ƒ Unusual noises
ƒ Excessively heated surfaces (during normal operation, temperatures can reach up to
140 °C).
ƒ Uneven running
ƒ Increased vibrations
ƒ Loose fixing elements
ƒ Condition of the electrical cables
ƒ Obstructed heat removal
– Deposit build-up on the drive system and in the cooling channels
ƒ Check bellows for tightness
ƒ Check permanent lubrication and grease supply
In case of irregularities or faults: E Ch. 8.
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