Emerson NT5C06D user manual Environmental specifications Operating, Transportation, Storage

0° to +65° C (32° to 149° F) equipped without an air filter 0° to +50° C (32° to 122° F) equipped with an air filter

0 to 95% RH (non-condensing) Sea level to 2100 m (7000 ft.)

Specifications 17

Environmental specifications

Operating

CAUTION

An airflow clearance must be left at the rear of the shelf.

A minimum of three inches is recommended.

The rectifier will operate satisfactorily under the following environmental conditions:

Temperature Range: NT5C06DA/DB

Humidity:

Altitude:

Transportation

During transportation the rectifier can be subjected to the following conditions without sustaining damage:

Temperature Range:	-55° C (-67° F) for 16 hours
	+70° C (158° F) dry heat
Humidity:	0 to 95% (non-condensing) 4 kPa max.
Vibration:	38mm/sec max. (10 to 30 Hz).
	610 mm (24 inch) drop when packaged.
Pressure:	12 kPa min. (equiv. to 15 000 m altitude).
Temp. Shock:	-55° to 70°C (-67° to 158°F) (5 cycles)

Storage

For storage, the rectifier must not be kept in an environment exceeding:

Temperature Range:	-55°C (-67°F) +70°C (158°F) dry heat
Humidity:	0 to 95% (non-condensing) 4 kPa max.

Helios Rectifier 25/48 Installation and User Manual