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This Appendix contains technical information about all
the Purifier Vertical Clean Benches including electrical
specifications, environmental operating conditions and
wiring diagrams.
•
5 Amps, 115V, 60 Hz or 3 Amps, 230V, 50/60 Hz,
Purifier Vertical Clean Bench.
Environmental Conditions
• Indoor use only.
• Maximum altitude: 6562 feet (2000 meters).
• Ambient temperature range: 41° to 104°F (5° to
• Maximum relative humidity: 80% for
• Main supply voltage fluctuations not to exceed
• Transient over-voltages according to Installation
• Used in an environment of Pollution degrees 2
Product Service 1-800-522-7658
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40°C).
temperatures up to 88°F (31°C), decreasing
linearly to 50% relative humidity at 104°F
(40°C).
±10% of the nominal voltage.
Categories II (Over-voltage Categories per IEC
1010). Temporary voltage spikes on the AC
input line that may be as high as 1500V for
115V models and 2500V for 230V models are
allowed.
(i.e., where normally only non-conductive
atmospheres are present). Occasionally,
however, a temporary conductivity caused by
condensation must be expected, in accordance
with IEC 664.
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