Lenze g500-H Series - Gearboxes with Breathers

Mechanical installation
Preparation
Gearboxes with breathers
4
24
Lenze ¯ MA 12.0012 ¯ 4.0
4.3.2 Gearboxes with breathers
 Stop!
Do not place gearbox onto breather valve!
The G50AH045 ... G50BH121 gearboxes do not require any ventilation measures.
Gearboxes that are delivered with a ventilation unit are provided with a label.
Remove the transport locking device on the vent valve before initial commissioning.
GT−GNG−13285760.iso/dms
 Note!
Loosely enclosed vent valves must be mounted in accordance with the
mounting position, ( 43).