Reference Sections; Installation Environment - ABB ACS 400 User Manual
Speed control
of 3 to 50 hp (2.2 to 37 kw)
ac induction motors
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Also See for ACS 400:
- User manual (187 pages) ,
- Installation manual (4 pages) ,
- User manual (44 pages)
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Reference Sections
A Installation Environment
Stationary Use
•
Ambient temperature 32...104 °F (0...40
•
Max. ambient temperature 122 °F (50
•
Installation altitude 0...3300 ft (1000 m) if P
•
Installation altitude 3300...6600ft (1000...2000 m) if P
above 3300 ft (1000 m)
•
Relative humidity less than 95% (non-condensing)
The ACS 400 must be installed in a heated, indoor controlled environment that is suitable for the
selected enclosure. Drives are available in either an IP21/NEMA1 or an IP54/NEMA12 enclosure.
The drive must be protected from airborne dust, corrosive gases or liquids, and conductive
contaminants such as condensation, carbon dust, and metallic particles.
The IP54/NEMA12 enclosure provides protection from airborne dust and light sprays or splashing
water from all directions.
Storage and Transportation
Storage Temperature -40 ...+158
Transportation Temperature -40...+158
ACS 400 User's Manual
°
C)
°
C) if P
and I
N
and I
N
°
°
F (-40...+70
C)
°
°
F (-40...+70
C)
derated to 90%
2
100%
2
and I
derated 1% every 330 ft (100 m)
N
2
3
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