Delta Ultron DPM Series, Руководство пользователя

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5 Installation and Wiring
UPS Capacity 1000kW 1250kW
Battery
Recommended
cable size (+/ -/ PE)
500 kcmil × 8 PCS
(240 mm
2
× 8 PCS)
PE: 400 kcmil ×1 PC
(185 mm
2
× 1 PC)
500 kcmil × 9 PCS
(240 mm
2
× 9 PCS)
PE: 500 kcmil ×1 PC
(240 mm
2
× 1 PC)
Maximum cable
size (+/ -/ PE)
600 kcmil × 7 PCS
(300 mm
2
× 7 PCS)
PE: 600 kcmil ×1 PC
(300 mm
2
× 1 PC)
600 kcmil × 8 PCS
(300 mm
2
× 8 PCS)
PE: 600 kcmil ×1 PC
(300 mm
2
× 1 PC)
Battery
Cable lug width 2" (50 mm) 2" (50 mm)
Screw size M12 M12
Tightening Torque
M12=434 ± 17.4 lb-in
(500 ± 20 kgf-cm)
M12=434 ± 17.4 lb-in
(500 ± 20 kgf-cm)
Conduit Size 3" (76.2 mm) 3" (76.2 mm)
Cable Q’ty 3 PCS per conduit 3 PCS per conduit
External Maintenance Bypass
Cabinet’s Input Breaker (Q1)
1650A (3 Pole) 2100A (3 Pole)
External Maintenance Bypass
Cabinet’s Bypass Breaker (Q2)
1650A (3 Pole) 2100A (3 Pole)
External Maintenance Bypass
Cabinet’s Output Breaker (Q3)
1650A (3 Pole) 2100A (3 Pole)
External Maintenance Bypass
Cabinet’s Manual Bypass
Breaker (Q4)
1650A (3 Pole) 2100A (3 Pole)
NOTE:
1. In accordance with National Electrical Codes (NEC), please install a suitable
conduit and bushing for cable protection.
2. Please refer to national and local electrical codes for acceptable non-fuse
breakers and cable size.
3. The above mentioned cable size is based on (1) cable type THHN, THWN-2
with temperature resistance up to 194°F (90°C) at ambient temperature 86°F
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4. The tightening torque for M12 screws should be 434 ± 17.4 lb-in (500 ± 20
kgf-cm).
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External Terminal Selection:
For the external terminals that need to connect to the UPS, please refer to the table below.
The suggested manufacturer is K.S. TERMINALS INC. Other equivalent manufacturers or
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