Motor Components
3.3 Gearboxes
1PH7/3-132
Siemens AG, 2004. All rights reserved
Induction Motors, 1PH7 (APH7S) – 05.04 Edition
3.3.10 Gearbox dimensions
!
1 Selector unit (24 V DC, 5 A solenoid)
2 Vent valve
2 Oil filling screw
4A Oil sight glass or oil return for the main direction of rotation, counter-clockwise and circulating oil
lubrication
4B Oil sight glass or oil return for the main direction of rotation, clockw. and circulating oil lubrication
5 Oil drain plug for type of construction IM B35
6A Oil intake for the main direction of rotation, clockwise and circulating oil lubrication
6B Oil intake for the main direction of rotation, counter-clockwise and circulating oil lubrication
7 Oil intake for type of construction IM V15 (this must be connected-up)
8 Oil intake for type of construction IM V36
9 Connector, Harting type HAN 8 U
a13 (centering)
Fig. 3-10 AC motor and gearbox dimensions