Delta Ultron GES203HH33A035, User Manual

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30 Ultron HPH Integrated Battery Series
UPS Suggested Protective Device Suggested Supplier
20kVA D-Curve 63A circuit breaker Input & Bypass: CHNT (CB-60D)
30/ 40kVA D-Curve 125A circuit breaker Input & Bypass: CHNT (CB-125 D125)
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When connecting the UPS to the critical loads, you must install a 3-pole EN 60947-2 certi-
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UPS Suggested 3-pole Breaker Suggested Supplier
20KVA C-Curve 63A Breaker Output: CHNT (CB-60 C63)
30KVA C-Curve 63A Breaker Output: CHNT (CB-60 C63)
40KVA C-Curve 100A Breaker Output: CHNT (CB-125 C 100)
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Check that the size, diameter, phase, and polarity of each cable that needs connecting
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please refer to
Table 6-1 .
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Capacity (kVA) 20kVA 30kVA 40kVA
AC Input cable 8AWG/ 6mm² 6AWG/ 10mm² 4AWG/ 16mm²
Output cable 8AWG/ 6mm² 6AWG/ 10mm² 4AWG/ 16mm²
Battery Input cable 6AWG/ 10mm² 4AWG/ 16mm² 2AWG/ 25mm²
Tightening Torque 20.4 Kgf.cm 61.2 kgf.cm 61.2 kgf.cm
Input Breaker 63A (4-pole×1) 63A (4-pole×1) 100A (4-pole×1)
Bypass Breaker 63A (4-pole×1) 63A (4-pole×1) 100A (4-pole×1)
NOTE:
1. In accordance with National Electrical Codes (NEC) , please install a suitable
conduit and bushing.
2. Please refer to national and local electrical codes for acceptable non-fuse
breakers and cable size.
3. Cables with PVC material and with temperature resistance up to 105°C are
suggested.
4. Make sure that the input/ output cables are locked tightly.
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verse the polarity.