Table of Contents
Advertisement
40 Guidelines for planning the cabinet installation
Layout example, door open (option +B051)
This diagram shows a layout example for drive modules with IP20 shrouds (option +B051).
2e
2a
13
13
A
4
2c
2a
5
6
3
L1/U1
L2/V1
L3/W1
9
PE
T3/W2
T2/V2
3
T1/U2
8
10
A
1 Supporting frame of the cabinet
2a
Vertical (2a) and horizontal (2b) air baffles
that separate the cool and hot areas (leak-
2b
proof lead-throughs). See also page 45.
2c Optional air baffle that is needed when there
is no fan on the lower part of the cabinet
door (see 1b on page on 38)
3 Cabinet grounding busbar (PE)
4 Input power cable including the protective
ground conductor (PE) of the drive
5 Disconnector and fuses
6 Contactor
1
2b
7
11
7 Drive module
8 Motor cable including the protective ground conductor
of the drive module
9 Drive module control unit. Note: With an internal control
unit, the upper door air inlet is critical for proper cooling
of the control board.
10 External control cables
11 Grounding screws
12 Air flow to the roof
13 Air flow through the drive module
14 Air flow through circuit boards and to DC output busbars
12
14
13
A – A
Advertisement
Table of Contents
