ABB ACQ80-04 Series, Hardware Manual

Page: 28 / 170

￭ Frame size R3
1
1
4
2
1
3
14
10
9
8
7
12
11
13
5
6
EMC filter grounding screw (EMC). 10
Input voltage connection (L1, L2, L3), motor
connection (T1/U, T2/V, T3/W) and PV input
terminal connection (R-, UDC+). 11
PE connection (power line) 12
Earthing connection (motor) 13
Fan 14
Installation point (4) 1
Cover plate 2
Cover plate screw 3
Control panel 4
Control panel connection 5
CCA-01 interface 6
For LED of normal power supply and failure, see
section
LEDs (page 108) .
7
I/O connection. See section External control
connecting terminal, Frame size
R3...R5 (page 31)
.
8
Voltage dependent resistor grounding screw
(VAR) 9
28 Operation principle and hardware description