ABB ACQ580-34, Hardware Manual

Page: 54 / 244

Note: See also section Required free space (page 58) .
Layout example, door open (B051)
PE
T3/W2
T2/V2
T1/U2
1
4
5
6
7
3
2a
2a
13
1 4
10
11
3
2c
L1/U1
L2/V1
L3/W1
2b
14
12
A
A
A – A
15
3
9
B– B
16
8
B
B
2c
LCL filter module 8 Supporting frame of the cabinet 1
Motor cable including the protective ground con-
ductor of the drive module 9
Vertical (2a) and horizontal (2b) air baffles that
separate the cool and hot areas (leakproof
entries). See section
Preventing the recirculation
of hot air (page 55) .
2a
Drive module control unit.
Note: The upper door air inlet is critical for proper
cooling of the control unit.
10 2b
External control cables 11
Optional air baffle that is needed when there is
no fan on the lower part of the cabinet door. See
section
Preventing the recirculation of hot
air (page 55) .
2c
Grounding screws 12 Cabinet grounding busbar (PE) 3
Alternative to grounding screws (12) 13 Input power cable including the protective ground
conductor (PE) of the drive 4
Air flow to the roof 14 Disconnector and fuses 5
Air flow through the drive module 15 Contactor 6
Air flow through the LCL filter 16 Drive module 7
54 Guidelines for planning the mechanical installation