CHAPTER 10 – PREVENTIVE AND CORRECTIVE MAINTENANCE 153
10.6.13 Replacing a phase module
Phase module locations
Dimensions and weight
• The arrangement of the phase modules is the
same for all frame sizes of the drive.
• The weight and dimensions of the phase mod-
ules varies based on the frame size of the drive
(see table below).
10-13 Phase module
location
10-13
1. INU phase module U2
2. INU phase module V2
3. INU phase module W2
4. DFE rectifier module 1
5. DFE rectifier module 2
1
2
3
4
5
Table 10-5 Phase modules - Dimensions and weights
Module W (width) L (length) H (height) Weight
1 MVA INU 490 mm 650 mm 240 mm 30 kg
2 MVA INU 900 mm 650 mm 240 mm 63 kg
3 MVA INU 1298 mm 648 mm 277 mm 95.5 kg
4 MVA INU 1298 mm 648 mm 277 mm 111 kg
1 - 3 MVA DFE 490 mm 594 mm 246 mm 42 kg
4 MVA DFE 572 mm 654 mm 277 mm 67.5 kg