Electrical/Environmental Requirements - NuAire NU-5800 Operation And Maintenance Manual

13.0

Electrical/Environmental Requirements

13.1 Electrical (Supply voltage fluctuations not to exceed +/- 10%)
NU-5800 115V,
NU-5800E 230V,
Start Up Power
Running Power
13.2 Operational Performance (for indoor use only)
Environment Temperature Range:
Environment Humidity:
Environment Altitude:
13.3 Light Exposure
Standard Fluorescent Lighting @ 150 ft. candles (1614 LUX) maximum intensity.
13.4 Installation Category: 2.0
Installation category (overvoltage category) defines the level of transient overvoltage, which the instrument is designed
to withstand safely. It depends on the nature of the electricity supply and its overvoltage protection means.
For example, in CAT II, which is the category used for instruments in installations supplied from a supply comparable to
public mains such as hospital and research laboratories and most industrial laboratories, the expected transient
overvoltage is 2500V for a 230V supply and 1500V for a 120V supply.
13.5 Pollution Degree: 2.0
Pollution degree describes the amount of conductive pollution present in the operating environment.
Pollution degree 2.0 assumes that normally only non-conductive pollution such as dust occurs with the exception of
occasional conductivity caused by condensation.
13.6 Chemical Exposure
Chemical exposure should be limited to antibacterial materials used for cleaning and disinfecting.
Chlorinated and Halogen materials are not recommended for use on stainless steel surfaces.
Chamber decontamination can be accomplished by paraformaldehyde, vapor phased Hydrogen Peroxide or Ethylene
Oxide without degradation of cabinet materials.
13.7 EMC Performance (classified for light industrial)
Emissions:
Immunity:
WARNING
!
13.8 Heat Rejection: 10 BTU/Min.
OM0211
Rev 3 March 2013
50/60Hz, 1 Phase,
50/60Hz, 1 Phase,
345 WATTS
175 WATTS
60°F-85°F (15.5°C – 29.4°C)
20% - 60% Relative Humidity
6562 ft (2000 m) over sea level maximum
EN61326
EN61326
Class A equipment is intended for use in an industrial environment.
In the documentation for the user, a statement shall be included drawing
attention to the fact that there may be potential difficulties in ensuring
electromagnetic compatibility in other environments, due to conducted
as well as radiated disturbances.
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6.0 Amps
3.0 Amps