6. Installation
5.3 Power Cables
The cable design shall comply with the voltages and currents provided in this section, and in accordance with local electrical codes.
WARNING!
UPON STARTING, PLEASE ENSURE YOU ARE AWARE OF THE LOCATION AND OPERATION OF THE EXTERNAL
ISOLATORS CONNECTED TO THE UPS INPUT/BYPASS SUPPLY OF THE UTILITY DISTRIBUTION PANEL.
CHECK TO SEE IF THESE SUPPLIES ARE ELECTRICALLY ISOLATED AND POST ANY NECESSARY WARNING
SIGNS TO PREVENT ANY INADVERTENT OPERATION
5.3.1 Cable Sizes
UPS
BP240V65 / BP240V100
MODEL
BP240V65-NIB / BP240V100-NIB
DC INPUT
6 AWG
10kVA
6 AWG x 2
15kVA
20kVA
6 AWG x 2
1/0 AWG
25kVA
30kVA
1/0 AWG
50kVA
2/0 AWG
60kVA
2/0 AWG
80kVA
100kVA
* S3M10-30K UPS systems do not support BP240V100L/100L-NIB battery cabinet models.
5.4 Battery Cabinet Connections:
Models BP240V65, BP240V65-NIB,
BP240V100 and BP240V100-NIB
Each battery cabinet design includes built-in internal battery
connection cables, breaker, fuses and terminals. The standard
cabinet can hold 20 pieces of 12V 65Ah 12V 100Ah batteries.
The DC voltage system for all cabinets is 240VDC with ±120V
internal battery strings.
Figures 6-1 and 6-2 show the overall chassis design
and exploded views for the BP240V65, BP240V65-NIB,
BP240V100 and BP240V100-NIB models. The corresponding
views for the BP240V65L, BP240V65L-NIB, BP240V100L and
BP240V100L-NIB models are shown in section 6.5 Battery
Cabinet Connections: Models BP240V65L, BP240V65L-
NIB, BP240V100L and BP240V100L-NIB.
BP240V65L-NIB / BP240V100L-NIB
CABLE SIZES (THHW wiring at 167°F / 75°C)
GROUNDING
6 AWG
6 AWG x 2
6 AWG x 2
2 AWG
1/0 AWG
2/0 AWG
2/0 AWG
2/0 AWG x 2
2/0 AWG x 2
BP240V65L / BP240V100L
DC INPUT
GROUNDING
6 AWG
6 AWG
6 AWG x 2
6 AWG x 2
6 AWG x 2
6 AWG x 2
1/0 AWG
2 AWG
1/0 AWG
1/0 AWG
2/0 AWG
2/0 AWG
2/0 AWG
2/0 AWG
2/0 AWG x 2
2/0 AWG x 2
Figure 5-1: BP240V65, BP240V65-NIB, BP240V100,
& BP240V100-NIB Battery Cabinet Chassis
17
Recommended
Torque
Anderson Connector
(No Torque Parameter)
0kgf.com / 0N•m
450kgf.cm/
44N•m