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ABB ACS880-107LC Hardware Manual page 18

Inverter units
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18 Operation principle and hardware description
Module layout
9
7
No.
Description
1.
DC input busbars
2.
Lifting eyes, front (a) and back (b)
3.
Coolant in (a) and out (b) connectors. See section
4.
Handle
5.
Fiber optic connectors. See section
6.
Quick connector (AC output) (the counterpart fastened to the cabinet behind the module)
7.
Terminal block X50 (auxiliary power input for internal boards). See section
8.
Terminal block X51 and X52 (Safe torque off). See section
9.
Terminal block X53 (24 V DC power output). See section
10.
Auxiliary voltage selector (115 or 230 V). See section
11.
Unpainted fastening hole. The grounding point (PE) between module frame and cabinet frame.
Coolant connectors
The coolant pipe inlet and outlet connectors are located at the bottom front of the module.
The connectors are for 16/13 millimeter PA (polyamide) pipe.
2a
11
8
10
4
3a
3b
Coolant
Fiber optic
connectors.
1a
1b
5
connectors.
Connectors
Connectors
X50...X59.
Connectors
X50...X59.
Connectors
X50...X59.
2b
6
X50...X59.

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