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23
3. Installation and Setup
Table 3.4 Battery Cabinet Batteries and Breakers
Model Batteries Included Battery Size and Qty. Breaker Size
BP480V100
Yes
100Ah x 40 400A, 3-Pole
BP480V65 65Ah x 40 300A, 3-Pole
BP480V40 40Ah x 40 200A, 3-Pole
BP480V100-NIB
No
(Designed For) 100Ah x 40 400A, 3-Pole
BP480V65-NIB (Designed For) 65Ah x 40 300A, 3-Pole
BP480V40-NIB (Designed For) 40Ah x 40 200A, 3-Pole
BP480V10
Yes
10Ah x 80 100A (Fuse)
BP480V09 9Ah x 80 100A (Fuse)
BP480V10-NIB No (Designed For) 10/9Ah x 80 100A (Fuse)
Notes:
• The S3M30KX cable should be able to withstand over 63A current. It is recommended to use 8 AWG (8 mm
2
) or thicker wire for Phase and 4 AWG
(21 mm
2
) or thicker wire for Neutral for safety and efficiency.
• The S3M40KX cable should be able to withstand over 80A current. It is recommended to use 6 AWG (13 mm
2
) or thicker wire for Phase and 4 AWG
(21 mm
2
) or thicker wire for Neutral for safety and efficiency.
• The S3M60KX cable should be able to withstand over 122A current. It is recommended to use 4 AWG (21 mm
2
) or thicker wire for Phase and 1 AWG
(42 mm
2
) or thicker wire for Neutral for safety and efficiency.
• The S3M80KX cable should be able to withstand over 160A current. It is recommended to use 2 AWG (34 mm
2
) or thicker wire for Phase and 1/0 AWG
(54 mm2) or thicker wire for Neutral for safety and efficiency.
5) Remove the terminal block cover to access the UPS system’s input, output and grounding connection terminals. Then connect the
wires according to the terminal block diagram shown below. Connect the grounding/earthing wires first when making other wire
connections.
Notes:
• Ensure the wires are tightly and securely connected to the terminals.
• Install the output breaker between the output terminal and the load. The breaker should be qualified with leakage current protective function.
• Cabling should be protected by flexible conduit and routed through the appropriate knockouts in the terminal block cover.
Terminal Block Wiring Diagram for S3M30KX and S3M40KX Terminal Block Wiring Diagram for S3M60K and S3M80K
PBAT
NBAT
TO UPS BAT+
TO UPS BAT N
TO UPS BAT-
±240V Battery Connection Wiring
Note: Be sure to also add an equipotential bonding wire between the UPS and the External Battery Cabinets.
6) Re-attach the terminal block cover to the rear panel of the UPS.
Output OutputInput Input
BAT+ BAT-N BAT-
TO UPS BAT+
PBAT
NBAT
TO UPS BAT N
TO UPS BAT-
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