Emerson 15-90KVA Manuel D’Utilisation

The Liebert

®

 APM

™

 has been designed to conform to the following standards:

The Liebert APM has UL and c-UL approval. 

The Liebert APM is designed to operate under the following environmental conditions without 

damage or degradation in electrical operating characteristics:

Safety

UL 1778, CSA 22.2 107.3, 4th Edition

Surge

ANSI 62.41 Cat A3 and B3

Harmonics

IEC 61000-3-4

Electrical Fast Transient

IEC 61000-4-4 Level 4, Criteria A

ESD

IEC 61000-4-2 Level 4, Criteria A

FCC

Part 15, Class A

Radiated Immunity

IEC 61000-4-3 Level 3, Criteria A

Conducted Immunity

IEC 61000-4-6 Level 4, Criteria A

Low-Frequency Signals

IEC 61000-2-2 Criteria A

Transportation

 ISTA Procedure 1H

ISO

9001

Misc

OSHA, ASME, NEMA PE-1

Acoustical Noise, dBA, at 55 in. (1.4m)

57 (45kVA); 60 (90kVA)

With Top Fan Kit

 69 (45kVA); 70 (90kVA)

Operating Altitude

3300 ft. (1000m) above sea level; derate power by 1% per 330 ft. 
(100m) between 3300 and 6000 ft. (1000m and 2000m)

Relative Humidity

0 to 95% non condensing

Operating Temperature, °F (°C)

32 to 104 (0 to 40)*
Battery life is halved for every 18°F (10°C) increase above 68 (20)

UPS Storage/Transport Temperature, °F (°C)

-4 to 158 (-20 to 70)

Recommended Battery Storage
Temperature, °F (°C)

-4 to 86 (-20 to 30)
68 (20) for optimum battery storage

Dimensions, W x D x H, in (mm)

31-1/2 x 39-1/2 x 78-3/4 (800 x 1000 x 2000)

Weight, without batteries, lb (kg)

1100 (500)

Color

Black

Protection Degree IEC (60529)

IP20 (finger-proof with front doors open or closed)