Configuration Manual AC Induction Motors 1PH4 - Siemens ...

3.4.9 Selector gearbox for frame size 132 and 160
M
K
E
G
© Siemens AG 2003 – 2006 All rights reserved
AC Induction Motors, 1PH4 (APH4) – 04.06 Edition
L
D
F
Fig. 3-10 Selector gearbox with selector unit for frame sizes 132 and 160
Table 3-12 Connections for circulating oil lubrication
Max.
pressure
Connection,
oil return
H
Connection,
oil intake
2 bar H P (1.5 dm 3 /min) V3
0.5 bar
1.5 bar
1.5 bar
1.5 bar
D
Main direction of
rotation, clockwise 1)
E
Main direction of
rotation,
counter–clockwise 1)
M (0.5 dm 3 /min)
N (1.5 dm 3 /min)
G (1.5 dm 3 /min)
main direction of
rotation, clockwise
F (1.5 dm 3 /min)
main direction of
rotation,
counter–clockwise
N
O
Motor Components
3.4 Gearboxes
P
Mounting position
V1
(closed version)
Note: Circulating oil lubrication is required for certain gearboxes and V1 or V3 vertical mounting
positions (refer to Chapter 3.4.6)
Connection O is additionally possible (0.5 dm 3 /min)
1) When viewing the gearbox drive from the motor
B5
V1
3-75