Labconco FreeZone Plus 4.5 Liter and FreeZone -105 C Cascade Freeze Dry Systems 73870 Series User Manual
Page 52
Appendix C: Freeze Dryer Specifications
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48
Catalog #
Voltage
Frequency
Phase
Amperage
Nominal
Operating
Range
Nominal
w/o
Vacuum
Pump
Max. with
Vacuum
Pump
7382020
115V
103-127
60
1
11.5
16
7382021
115V
103-127
60
1
11.5
16
7382030
230V
198-254
50
1
6.3
10
7382031
230V
198-254
50
1
6.3
10
7382032
230V
198-254
50
1
6.3
10
7382033
230V
198-254
50
1
6.3
10
7382034
230V
198-254
50
1
6.3
10
7382035
230V
198-254
50
1
6.3
10
7382040
230V
187-254
60
1
6.3
10
7382041
230V
187-254
60
1
6.3
10
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 overvoltages according to Installation Categories II
(Overvoltage 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.
Heat rejected from freeze dyer excluding the vacuum pump: Less
than 4320 BTU/HR.