Lenze G7 Series Mounting And Switch-On Instructions

Maintenance intervals
Geared motor/gearbox
Time interval Measures Descripon of the operaons
Aer assembly and aer 3 hours , check fastening. Check all xing screws on the gearbox (foot, ange and shrink disc xing ...)
for ghtness.
On the rst day, then every
month
General check Pay aenon to unusual operang noises, vibraons and impermissibly high
temperatures
Check ghtness In case of leakage, eliminate cause of leakage and check lubricant level.
Every 6 months Clean geared motor/gearbox Remove dirt and dust deposits. Clean more frequently in the case of heavy
dirt accumulaon
Check rubber buer Check rubber buer of the torque plate and replace it in the event of visible
wear or damage
Relubricate roller bearings 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
Annually Check vent valve Check whether air can pass through the breather element. If it shows
blockages, replace it
According to diagram; at the
latest as specied in the lubricant
table
Change lubricant Change lubricant
For type and amount of lubricant see nameplate
4Nameplates ^ 10
Replace roller bearing grease
lling
Rolling bearing greases should also be renewed when changing the lubricant
The following gearboxes are lubricated for life:
•
G50BB045
•
G50BB111
•
G50BB124
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 ^ 10
The change interval depends on the lubricant temperature during operaon.
The replacement intervals listed in the lubricant table are reference values for normal ambient
condions. Shorter periods are required for more dicult operang condions (e.g.
aggressive ambient media).
At higher oil temperatures, determine the change interval from the following lubricant
diagram.
Maintenance
Maintenance intervals
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Lenze G7 Series Specifications

General

Brand	Lenze
Model	G7 Series
Category	Engine
Language	English