Emerson 200I/48-NT5C05C - Manual (Page 15)

Specifications 15
Emerson Energy Systems Rectifier 200I/48

NT5C05C Installation and User Manual
Table 4 - Ambient conditions for the rectifier
Operating
conditions A minimum airflow clearance of 2 inches ( 5 cm ) is
required at the rear of the rectifier.
The rectifier will operate properly under the following
conditions.
Temperature: 32°F to 122°F ( 0°C to +50°C )
32°F to 104°F ( 0°C to +40°C ) with air
filters
Humidity: 0 to 95% RH ( non-condensing ) at 4
kPa max. equiv. to 7,000 ft. ( 2,100 m )
above sea level
Transportation
conditions During transportation, the rectifier can be subjected to
the following conditions without sustaining damage.
Temperature: –67°F ( –55°C ) for 16 hours
140°F ( +60°C ) dry heat
Humidity: 0 to 95% RH ( non-condensing ) at
4 kPa max.
Vibration: 38 mm / s max. ( 10 Hz to 30 Hz )
sinusoidal, 18-inch ( 457 mm ) drop
when packaged
Pressure: 12 kPa min. equiv. to 49,212 ft.
( 15,000 m above sea level)
Temperature shock :
−
58°F to 140°F (
−
50°C to 60°C )
Storage conditions During storage, the rectifier may be subjected to the
following conditions without damage :
Temperature: –67°F ( –55°C ) for 16 hours to 140°F
( +60°C ) dry heat
Humidity: 0 to 95% RH ( non-condensing ) at
4 kPa maximum
The rectifier contains aluminum electrolytic capacitors
that have a shelf life of five years or greater at the
maximum rated storage temperature.