GE Industrial Solutions SG Series 750 T12 UL S2 Installation Guide - Manual (Page 23)

Modifications reserved Page 23/49
OPM_SGS_ISG_M75_M75_2US_V010.doc Installation Guide SG Series 750 UL S2 & SG Series 750 T12 UL S2
3.7.3 Control cables Interconnection
WARNING !
All the inter cabinet wiring must be performed by QUALIFIED SERVICE PERSONNEL
only.
g
SGS_750_S2_UPS connection cabinets_GE_02US
Inverter cabinet Rectifier cabinet
3
H10
H9
4
H8
2
5
1
Fig. 3.7.3-1 Control cables interconnection
Pos. Connection Already connected on Connecting to
1
Female Molex connectors
H8, H9, H10
Rectifier cabinet
Inverter cabinet
Male Molex connectors H8, H9, H10
Flat cable with connector 10 pin Rectifier cabinet (SSM)
Rectifier cabinet
J33B – IM0174 Adapter Board
2
Flat cable with connector 26 pin Rectifier cabinet (Inverter)
Rectifier cabinet
J19B – IM0174 Adapter Board
Male connector HAN 18 Inverter cabinet
Rectifier cabinet, see Pos. 5
Female connector HAN 18
Refer Fig 3.7.3-2
3
Male connector HAN 32 Inverter cabinet
Rectifier cabinet, see Pos. 5
Female connector HAN 32
Refer Fig 3.7.3-2
Flat cable with connector 10 pin
Inverter cabinet
P3 – IM0007 Control Board Rectifier cabinet, see Pos. 2
J33A – IM0174 Adapter Board
4
Flat cable with connector 26 pin
Inverter cabinet
P3 – IM0007 Control Board Rectifier cabinet
J19A – IM0174 Adapter Board
HAN connector Male
(hanging in inverter cabinet)
HAN connector Female
(fixed in Rectifier cabinet)
HAN connector Male
(hanging in inverter cabinet)
HAN connector Female
(fixed in Rectifier cabinet)
Fig. 3.7.3-2 Connection of hearting connectors (HAN connectors)
NOTE: All these connections must be performed by
QUALIFIED SERVICE PERSONNEL only.
Proper dressing needs to be done for each cable assembly
in order to reduce the stress.
All the cables must be sufficiently (at least 10 cm) away
from all live parts.
Cable binders used to support the wiring must NOT be overly
tightened.