ABB ACS580-04 - Contactor; Disconnector and Fuses; Drive Module with Option +B051

Air flow out7Upper horizontal air baffle. For vertical loca-
tion, see page 142.
2c
Cabinet grounding busbar8Lower horizontal air baffle2d
--Optional air baffle that is needed when there
is no fan on the lower part of the cabinet door
(1b in section Layout example, door
closed (page 52)).
2e
￭ Drive module with option +B051
This diagram shows air baffle positions in an example cabinet.
B – B
A – A
C – C
8
Disconnector and fuses4Air flow to the drive module, max. 40 °C
(104 °F)
1a
Contactor5Air inlet to the drive module circuit boards
and DC output busbars
1b
External drive module control unit (+P906)6Vertical air baffle that separates the cool
and hot areas in the cabinet
2a
Air flow out7Horizontal air baffle, see Air baffles for the
drive module with option +B051 (page 216).
2b
Cabinet grounding busbar8Optional air baffle that is needed when
there is no fan on the lower part of the cab-
inet door (1b in section Layout example,
door closed (page 52)
2c
--Drive module3
Guidelines for planning the mechanical installation 57