ABB ACS880-34 - Bookshelf Mounting (Standard Drive Module Configuration)

Guidelines for planning the cabinet installation 53
 Bookshelf mounting (standard drive module configuration)
This diagram shows the air baffle position inside an example cabinet. For dimensions of
the baffle, see page 212.
1 Air flow to the drive modules, max. 40 °C
(104 °F)
5 Disconnector and fuses
2a Vertical air baffle that separates the cool and
hot areas in the cabinet
6 Contactor
2b Horizontal air baffle 7 Drive control unit
2c Optional air baffle that is needed when there is
no fan on the lower part of the cabinet door
(see 2 on page 44).
8 Air flow out
3 Drive module 9 Cabinet grounding busbar (PE)
4 LCL filter module - -
1
8
B – B
2a
2b
2a
2a
2c
3
2c
2b
A – A
C – C
2b
PE
T3/W2
T2/V2
T1/U2
5
6
3
9
2a
7
3
2c
L1/U1
L2/V1
L3/W1
2b
C
C
3
4
B
B
A
A
3 4