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

Motor Components
3.4 Gearboxes
3.4.8 Connections for circulating oil lubrication, frame size 100
3-74
M
K
E
G
L
D
F
Fig. 3-9 Connections for selector gearbox with selector unit for frame size 100
Table 3-11 Connections for circulating oil lubrication
Max.
pressure
0.2 bar
1.5 bar
1.5 bar
1.5 bar
Connection,
oil return
D
Main direction of
rotation, clockwise 1)
E
Main direction of
rotation,
counter–clockwise 1)
Connection,
oil intake
M (0.5 dm 3 /min)
K/L (1.0 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
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)
1) When viewing the gearbox drive from the motor
B5
V1
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AC Induction Motors, 1PH4 (APH4) – 04.06 Edition