ABB ACS880-77CC, Руководство по оборудованию

Страница: 93 / 128

Ambient conditions
Environmental limits for the converter are given below. The converter must be used in a
heated, indoor controlled environment.
Transportation in protect-
ive package
Storage in protective
package
Operation installed for
stationary use
- - 0 … 2000 m (0 … 6562 ft)
above sea level. Above
1000 m (3281 ft), see the
derating instructions. Installation site altitude
-40 … +70 °C
(-40 … +158 °F)
-40 … +70 °C
(-40 … +158 °F)
-30 … +45 °C
(-22 … +113 °F) (with
heating procedure below
+15 °C before start-up)
Freezing of coolant is not
allowed. Above +45 °C
(+113 °F), see the derating
instructions.
Air temperature
0 … 95% 0 … 95% 0 … 95% Relative humidity
No condensation allowed. Maximum allowed relative humidity is 60% in the presence
of corrosive gases.
No conductive dust allowed. Contamination levels
(IEC 60721-3-3,
IEC 60721-3-2,
IEC 60721-3-1)
Boards with coating:
Chemical gases: Class
2C2
Solid particles: Class 2S2
Boards with coating:
Chemical gases: Class
1C2
Solid particles: Class 1S3
Boards with coating:
Chemical gases: Class
3C2
Solid particles: Class 3S2
60 … 106 kPa
0.6 … 1.05 atmospheres
70 … 106 kPa
0.7 … 1.05 atmospheres
70 … 106 kPa
0.7 … 1.05 atmospheres
Atmospheric pressure
Max. 3.5 mm (0.14 in)
(2 … 9 Hz),
max. 15 m/s
2
(49 ft/s
2
)
(9 … 200 Hz) sinusoidal
10 … 58 Hz, max.
0.075 mm displacement
amplitude
58…150 Hz 10 m/s
2
10 … 58 Hz, max.
0.075 mm displacement
amplitude
58…150 Hz 10 m/s
2
Vibration (IEC 60068-2-6)
Max. 100 m/s
2
(330 ft/s
2
),
11 ms
Max. 100 m/s
2
(330 ft/s
2
),
11 ms
Not allowed Shock (IEC 60068-2-27)
100 mm (4 in) 100 mm (4 in) Not allowed Free fall
Technical data 93