Degree Of Protection; Ambient Conditions; Materials - ABB ACSM1-04 Series Hardware Manual

Degree 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 1B)
Free fall

Materials

Drive enclosure
Packaging
IP20 (UL open type). See chapter
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 4000 m (13123 ft) above
sea level. [See also section
Altitude derating on page
72.]
-10 to +55°C (14 to 131°F).
No frost allowed. See section
Derating on page 72.
0 to 95%
No condensation allowed. 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
The drive must be installed in
clean air according to
enclosure classification.
Cooling air must be clean,
free from corrosive materials
and electrically conductive
dust.
Tested according to
IEC 60721-3-3, mechanical
conditions: Class 3M4
2...9 Hz: 3.0 mm (0.12")
2
9...200 Hz: 10 m/s (33 ft/s
–
Not allowed
• JCU Control Unit housing: PC/ABS, colour NCS 1502-Y (RAL 9002 / PMS 420 C)
• Sheet metal parts: Hot-dip zinc-coated steel. Front cover painted on the outside, colour
NCS 1502-Y (RAL 9002 / PMS 420 C)
• Heatsink: Extruded aluminium AlSi.
Plywood, PE-LD wrapping, PP or steel banding.
Planning the cabinet
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 cases: Class 1C2
Solid particles: Class 1S2
–
2
)
According to ISTA 1B.
2
Max. 100 m/s (330 ft/s
11 ms
25 cm (10")
assembly.
Transportation
in the protective package
-
Max. 95%
According to IEC 60721-3-2:
Chemical cases: Class 2C2
Solid particles: Class 2S2
–
According to ISTA 1B.
2 2
), Max. 100 m/s (330 ft/s
11 ms
25 cm (10")
Technical data
77
2
),