Emerson MPR15 Series User Manual
Page 20
20 Specifications
UM5C06B / C ( 169-2071-500 ) P0711722 Standard 10.00 May 2001
Humidity:
0 to 95% (non-condensing)
Altitude:
Sea level to 2100 m (7000 ft.)
Transportation
The following environmental limits must be observed during transportation:
Temperature:
-50° C to 75° C (-58°F to 167°F)
Humidity:
Up to 95% Relative Humidity at 25 mm (1 in.) of
water vapor pressure.
Vibration:
5.5 to 500 Hz. 3.5 g maximum (sinusoidal) 762 mm
(30 in.) maximum drop (packaged)
Pressure:
87.5 mm Hg at 15,200 m (50,000 ft.)
Temperature shock:
-50°C to 27°C (-58°F to 80°F) in 5 min.
Storage
The following environmental limits must be observed during storage:
Temperature:
-50°C to 75°C (-58°F to 167°F)
Humidity:
Up to 95% Relative Humidity at 25 mm (1
in.) of water vapor pressure.
The rectifier contains aluminum electrolytic capacitors. For this reason
the rectifier must remain in operation, or once a year the equipment
must be energized for at least two hours to maintain the electrolytic
capacitors in working condition.