Maintenance Intervals - Lenze g500-S Series Mounting And Switch-On Instructions

Maintenance

Maintenance intervals

Maintenance intervals
Geared motor/gearbox
Time interval
After assembly and after 3 hours , check fastening.
On the first day, then every
month
Every 6 months
Annually
According to diagram; at the
latest as specified in the lubricant
table
The following gearboxes are lubricated for life:
G50BS113
•
Lubricants
For gearboxes not lubricated for life, change the lubricant at regular intervals.
The type of lubricant is indicated on the nameplate. Only use the same type of lubricant.
4Nameplates
^ 12
The change interval depends on the lubricant temperature during operation.
The replacement intervals listed in the lubricant table are reference values for normal ambient
conditions and max. 70 °C oil temperature. Shorter periods are required for more difficult
operating conditions (e.g. aggressive ambient media).
At higher oil temperatures, determine the change interval from the following lubricant
diagram.
50
Measures
General check
Check tightness
Clean geared motor/gearbox
Check rubber buffer
Relubricate roller bearings
Check vent valve
Change lubricant
Replace roller bearing grease
filling
Description of the operations
Check all fixing screws on the gearbox (foot, flange and shrink disc fixing ...)
for tightness.
Pay attention to unusual operating noises, vibrations and impermissibly high
temperatures
In case of leakage, eliminate cause of leakage and check lubricant level.
Remove dirt and dust deposits. Clean more frequently in the case of heavy
dirt accumulation
Check rubber buffer of the torque plate and replace it in the event of visible
wear or damage
For gearboxes with adapter and grease nipple:
Relubricate the roller bearings in the adapter using a grease gun.
Grease: Klüber Microlube GLY 92, amount approx. 5 grams
Check whether air can pass through the breather element. If it shows
blockages, replace it
Change lubricant
For type and amount of lubricant see nameplate
4Nameplates ^ 12
Rolling bearing greases should also be renewed when changing the lubricant