Binder KB - Page 129

KB / KB-UL (E4 + E6) 10/2021 page 129/147
Chamber size
53
115
240
400
720
Electrical data (model versions KB053-230V, KB115-230V, KB240-230V, KB400-230V, KB720-230V)
IP system of protection acc. to EN 60529
20
20
20
20
20
Nominal
voltage
(+/-10%)
at 50 Hz power
frequency
V 230 230 200-230 200-230 200-230
at 60 Hz power
frequency
V --- --- 200-230 200-230 200-230
Current type
1N~
1N~
1N~
1N~
1N~
Power plug
shock proof plug
Nominal power
kW
0.60
0,70
1.20
1.40
2.10
Overvoltage category acc. to IEC 61010-1
II
II
II
II
II
Pollution degree acc. to IEC 61010-1
2
2
2
2
2
Over-current release category
B, 2 poles
Amp
16
internal
16
internal
16
internal
16
internal
16
internal
Different electrical data for KB-UL constructed for the USA and Canada
(model versions KB053UL-120V, KB115UL-120V, KB240UL-120V, KB400UL-120V, KB720UL-240V)
Nominal
voltage
(+/-10%)
at 50 Hz power
frequency
V --- --- 100-120 100-120 200-240
at 60 Hz power
frequency
V 115 115 100-120 100-120 200-240
Current type
1N~
1N~
1N~
1N~
2~
Power plug
NEMA
5-15P
5-15P
5-20P
5-20P
6-20P
Chamber fuse 6,3 x 32 mm
250V / super-time-lag TT
Amp
12.5
external
12.5
external
--- --- ---
Over-current release category
B, 2 poles
Amp
16
internal
16
internal
16
internal
16
internal
16
internal
Environment-specific data (model versions KB053-230V, KB115-230V, KB240-230V, KB400-230V,
KB720-230V)
Noise level (mean value.)
dB (A)
49
49
53
53
53
Energy con-
sumption
at 4 °C / 39.2°F
Wh/h
≤ 260
≤ 250
≤ 350
≤ 380
≤ 420
at 25 °C / 77°F
Wh/h
≤ 220
≤ 210
≤ 300
≤ 300
≤ 390
at 37 °C / 98.6°F
Wh/h
≤ 70
≤ 75
≤ 270
≤ 330
≤ 360
Filling weight of refrigerant
R 134A (GWP 1300)
Kg / lbs
0.150 /
0.33
0.130 /
0.29
0.240 /
0.53
0.300 /
0.66
0.440 /
0.97
Different environment-specific data for KB-UL constructed for the USA and Canada
(model versions KB053UL-120V, KB115UL-120V, KB240UL-120V, KB400UL-120V, KB720UL-240V)
Filling weight of refrigerant
R 134A (GWP 1300)
Kg / lbs
0.140 /
0.31
0.130 /
0.29
0.240 /
0.53
0.300 /
0.66
0.440 /
0.97
All technical data is specified for unloaded chambers with standard equipment at an ambient temperature
of +22 °C +/- 3°C / 71.6 °F +/- 5.4 °F and a power supply voltage fluctuation of +/- 10%. Technical data is
determined in accordance to BINDER Factory Standard Part 2:2015 and DIN 12880:2007.
All indications are average values, typical for chambers produced in series. We reserve the right to
change technical specifications at any time.
Refrigerating performance decreases while operating the chamber at temperatures below
0 °C / 32 °F due to icing of the evaporators. For this reason defrost the chamber regularly,
e.g. once a week.
If the chamber is fully loaded, the specified heating up and cooling down times may vary ac-
cording to the load.