Introduction
1
1
1
17
16
15
14
Figure 1.2 Exploded View D4h Frame Size (D2h Frame is similar)
1
Local control panel mounting bracket
2
Control card and mounting plate
3
Power card and mounting plate
4
Inrush card
5
Inrush card mounting bracket
6
Top fan (IP20 only)
7
DC inductor
8
SCR/Diode modules
9
IGBT modules
Table 1.10 Legend to Figure 1.2
12
Service Manual
2
3
13
12
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
6
4
5
7
11
10
Heatsink fan
11
Gate drive support bracket
12
Capacitor bank
13
Balance/High frequency card
14
Motor output terminals
15
Line power input terminals
16
Gate drive card
17
(optional) RFI filter
8
9
10
MG94A222
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