Degrees Of Protection; Ambient Conditions; Materials - ABB ACS355 Series Supplement Manual

54

Degrees of protection

Ambient conditions

Installation site altitude
Air temperature
Relative humidity
Contamination levels
(IEC 60721-3-3,
IEC 60721-3-2,
IEC 60721-3-1)
Sinusoidal vibration
(IEC 60721-3-3)
Shock
(IEC 60068-2-27, ISTA 3A-
Standard)
Free fall

Materials

Drive enclosure
Package
Technical data
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IP66/67 UL Type 4X, indoor use only.
IP69K with compatible cable glands
Environmental limits for the drive are given below. The drive is to be used in a heated
indoor controlled environment.
Operation
installed for stationary use
0 to 1000 m (3300 ft) above
sea level
0 to +40°C (32 to 104°F). No
frost allowed. See section
Derating on page 51.
0 to 100%
No condensation allowed. Use a pressure compensation valve to avoid condensation (see
Type code on page 31). Maximum allowed relative humidity is 60% in the presence of
corrosive gases.
No conductive dust allowed.
According to IEC 60721-3-3,
chemical gases: Class 3C2
solid particles: Class 3S2.
Tested according to
IEC 60721-3-3, mechanical
conditions: Class 3M4
2...9 Hz, 3.0 mm (0.12 in.)
2
9...200 Hz, 10 m/s (33 ft/s
-
Not allowed
• PC
• PC+10%GF
• PC/ABS
• PA66
• TPV
• hot-dip zinc coated steel sheet
• extruded aluminum
• polyester-based powder coating aluminum
• stainless steel
Corrugated cardboard.
Storage
in the protective package
-
-40 to +70°C (-40 to +158°F) -40 to +70°C (-40 to +158°F)
Max. 95%
According to IEC 60721-3-1,
chemical gases: Class 1C2
solid particles: Class 1S2
-
2
)
According to ISTA 3A-
Standard.
2 2
Max. 100 m/s (330 ft/s
11 ms.
76 cm (30 in.)
Transportation
in the protective package
-
Max. 95%
According to IEC 60721-3-2,
chemical gases: Class 2C2
solid particles: Class 2S2
-
According to ISTA 3A-
Standard.
2
), Max. 100 m/s (330 ft/s
11 ms.
76 cm (30 in.)
2
),