Siemens Simodrive 1PH7 User Manual

Motor Components
3.3 Gearboxes
1PH7/3-131
 Siemens AG, 2004. All rights reserved
Induction Motors, 1PH7 (APH7S) – 05.04 Edition
3.3.9 Connections, circulating oil lubrication, frame sizes 132 and 160
M
K
E
G
L
D
F
O
P
N
H
Fig. 3-9 Selector gearbox with selector unit for frame sizes 132 and 160
Table 3-8 Connections for circulating oil lubrication
Max.
pressure
Connection,
oil return
Connection,
oil intake
Mounting position
2 bar H P (1.5 dm
3
/min) V3
0.5 bar
1.5 bar
D
M (0.5 dm
3
/min)
N (1.5 dm
3
/min)
V1
(closed version)
1.5 bar
D
Main direction of rotation,
1.5 bar
Main
direction
of
rotation
,
clockwise
1)
E
Main direction of rotation,
counter-clockwise
1)
G (1.5 dm
3
/min)
main direction of rotation,
clockwise
F (1.5 dm
3
/min)
main direction of rotation,
counter-clockwise
B5
V1
Note: Circulating oil lubrication is required for certain gearboxes and V1 or V3 vertical mounting posi-
tions (refer to Subsection 3.3.6)
Connection O is additionally possible (0.5 dm
3
/min)
1) When viewing the gearbox drive from the motor

Siemens Simodrive 1PH7 Specifications

General

Brand	Siemens
Model	Simodrive 1PH7
Category	Engine
Language	English