2. INSTALLATION
English
© Siemens plc 1999
G85139-H1750-U049-C1
13
19/08/99
2.2.2
Power and Motor Connections - Frame Size B
The terminal arrangement for frame size B is similar to frame size A
(see Figure 2.2.1)
.
Refer to Figure 2.2.2 and proceed as follows:
B
A
Power Connections Access Diagram - Frame Size B
Removal of Terminal Cover- Frame Size B
D
E
C
F
G
J
H
Removal of Gland Plate- Frame Size B
Figure 2.2.2
3. Remove the earthing screw C from the gland plate.
4. Press both release catches D and E to release the
gland plate and then remove the metal gland plate
from the inverter.
1. Insert the blade of a small screwdriver into slot A in the
front of the inverter and press in the direction of the arrow.
At the same time, press down on tab B at the side of the
access panel.
2. This will release the access panel, which will then swing
down on its rear-mounted hinges.
Note:
The access panel can be removed from
the inverter when at an angle of
approximately 30° to the horizontal. If
allowed to swing lower, the panel will
remain attached to the inverter.
F:
Control cable input
G:
Mains cable input
H:
Motor cable output
J:
Braking resistor/ DC link cable input
