Layout Example, Door Open (Option +B051) - ABB ACQ580-34 Hardware Manual

40 Guidelines for planning the mechanical installation

Layout example, door open (option +B051)

2c
2a
13
A
4
2c
2a
5
6
L1/U1
L2/V1
3
L3/W1
10
13
PE
T3/W2
3
T2/V2
T1/U2
3
9
11
A
1 Supporting frame of the cabinet
2a Vertical (2a) and horizontal (2b) air baffles that
separate the cool and hot areas (leakproof
entries). See section Preventing the recirculation
2b
of hot air.
2c 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.
3 Cabinet grounding busbar (PE)
4 Input power cable including the protective ground
conductor (PE) of the drive
5 Disconnector and fuses
6 Contactor
7 Drive module
14
B
15
1
2b
7 8
12
A – A
B
16
B– B
8 LCL filter module
9 Motor cable including the protective ground con-
ductor of the drive module
10 Drive module control unit.
Note: The upper door air inlet is critical for proper
cooling of the control unit.
11 External control cables
12 Grounding screws
13 Alternative to grounding screws (12)
14 Air flow to the roof
15 Air flow through the drive module
16 Air flow through the LCL filter