54
A
A
P
P
P
P
E
E
N
N
D
D
I
I
X
X
C
C
F
F
I
I
L
L
T
T
E
E
R
R
E
E
D
D
P
P
C
C
R
R
E
E
N
N
C
C
L
L
O
O
S
S
U
U
R
R
E
E
S
S
P
P
E
E
C
C
I
I
F
F
I
I
C
C
A
A
T
T
I
I
O
O
N
N
S
S
This Appendix contains technical information about all
Purifier Filtered PCR Enclosures including electrical
specifications, environmental operating conditions and
wiring diagrams.
• 5 Amps, 115V, 60 Hz or 3 Amps, 230V, 50/60 Hz,
Purifier Filtered PCR Enclosure.
Environmental Conditions
• Indoor use only.
• Maximum altitude: 6562 feet (2000 meters).
• Ambient temperature range: 41° to 104°F (5° to
40°C).
• Maximum relative humidity: 80% for
temperatures up to 88°F (31°C), decreasing
linearly to 50% relative humidity at 104°F
(40°C).
• Main supply voltage fluctuations not to exceed
±10% of the nominal voltage.
• Transient over-voltages according to Installation
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.
• Used in an environment of Pollution degrees 2
(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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