Circuit Breakers; Environmental And Safety - Eaton 9PXM User Manual

Specifications

Circuit Breakers

Table 10. Circuit Breaker Ratings
Required Input Circuit Breaker Sizes
UPS Capacity
4KVA
8KVA
12KVA
16KVA
20KVA

Environmental and Safety

Table 11. Environmental and Safety
Operating Temperature
Storage Temperature
Relative Humidity
Operating Altitude
Non-Operating Altitude
Ventilation
Audible Noise
Surge Suppression
Safety Conformance
Agency Markings
EMC (Class A)
88 Eaton 9PXM UPS (4-20 kVA) User's Guide P-164000669—Rev 05
Input Circuit Breaker
Rating
25A
50A
75A
100A
125A
0°C to 40°C (32°F to 104°F)
Optimal battery performance: 25°C (77°F)
UPS with battery modules: –20°C to +40°C (–4°F to 104°F)
UPS without batteries: –40°C to +60°C (–40°F to 140°F)
5–95% noncondensing
Up to 3,050 meters above sea level (10,000 ft)
The maximum operating ambient temperature decreases 1°C per 300m above 1525m (2°F per
1000 ft above 5000 ft)
Up to 12,200m above sea level (40,000 ft)
The air around the UPS must be clean and free of dust, corrosive chemicals, and other
contaminants. The Eaton 9PXM UPS uses internal fans to circulate the air for cooling. The air must
be free to circulate around the UPS and battery cabinet(s). Do not operate the UPS in a sealed room
or container.
Less than 67 dBA
EN 61000-4-5
CSA C22.2, No. 107.3; UL1778 5th Edition
NOM, UL, FCC
EN 62040-2, FCC Part 15, EN 61000-4-2 level 3 Criteria B, EN 61000-4-3 level 3 Criteria A, EN
61000-4-4, 61000-4-5, 61000-4-6, 61000-4-8