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Emerson 7400M Series User Manual

Emerson 7400M Series
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02/02
83
Mechanical Characteristics Units Model kVA Rating
30 40 60
Height mm 1400
Width mm 710
Depth mm 800
Weight Kg. 480 540 620
Colour (two tone) Epoxy Polyester, Structure White, and Black
Protection Grade With enclosure IP 20
With front door open IP 20
Ventilation By internal intake fans
Air flow m
3
/h 480 960
Cable entry Bottom
Environmental Units Model kVA Rating
30 40 60
Operating temperatures º
C 0 to 40
Maximum temperature for 8 hr. day - 40
0
C by 1.5% per
0
C between + 40 ºC and + 50ºC
Mean temperature for 24 hr. day ºC 35 Max
Relative humidity - < 90% at 20
0
C
Altitude - < 1000m (derate by 1% per 100m between 1000 and 2000)
Storage temperature ºC -25 to 70
Acoustic noise at rated load
(1 meter from the apparatus)
dBA 56
Input Ratings Units Model kVA Rating
30 40 60
Power consumption at rated load
while float charging the battery
kVA 32.8 43.5 64.9
Power consumption at rated load
while boost charging the battery
KVA 41.0 54.3 81.1
Input current level normal running (Vin
400 V)
A 47.0 63.0 94.0
Input current level full battery re-
charge (Vin 400 V)
A 59.0 78.0 117.0
Line voltage V.a.c. 380-400-415 3 Ph + N
Current rating of neutral cable A 1.4 times rated current
Permissible input voltage variation % +10 –15
Frequency Hz 50 or 60
Permissible input frequency variation %
±5
Power walk-in - Progressive over 2 seconds
Power factor AT 380/400/415V
cos φ
0.8
With optional input filter fitted
cos φ
> 0.9
Chapter 8 Specification Single Module

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Emerson 7400M Series Specifications

General IconGeneral
BrandEmerson
Model7400M Series
CategoryUPS
LanguageEnglish

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