A
p
p
e
n
d
A
p
p
e
n
d
F
r
e
e
z
e
D
F
r
e
e
z
e
D
This Appendix contains technical information about the freeze dry system's
electrical specifications and environmental operating conditions.
Electrical Specifications
Catalog
Number
Description
7400030 Triad Freeze Dry System
7400040 Triad Freeze Dry System
7400060 Triad Freeze Dry System
7400070 Triad Freeze Dry System
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).
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.
Product Service 816-333-8811 or 1-800-522-7658
i
x
C
:
i
x
C
:
r
y
S
y
s
t
e
m
r
y
S
y
s
t
e
m
Voltage
Operating
Nominal
230
230
230
230
S
p
e
c
i
f
i
c
S
p
e
c
i
f
i
c
Range
Frequency Phase
198-254
50
187-253
60
198-254
50
198-254
50
a
t
i
o
n
s
a
t
i
o
n
s
Amperage
1
12
1
12
1
12
1
12
47
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