Layout Example, Door Open (Standard Drive Module Configuration) - ABB ACS880-34 Series Hardware Manual

Layout example, door open (standard drive module
configuration)
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
2b
of hot air (page 56).
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 (page 56).
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
Preventing the recirculation
Guidelines for planning the mechanical installation 53
8 LCL filter module
9 Motor cable including the protective ground con-
ductor of the drive module
10 Drive module 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
16
B– B