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KBF-S / KBF-S-UL (E6) 02/2019 page 73/91
Chamber size
115
240
720
1020
Weight
Weight (empty)
kg / lbs.
116 / 256
161 / 355
284 / 626
344 / 758
Temperature data (without humidity)
Temperature range
°C / °F
0 to +70 /
32 to 158
0 to +70 /
32 to 158
0 to +70 /
32 to 158
0 to +70 /
32 to 158
Temperature fluctua-
tion
at 25 °C / 77 °F
± K
0.1
0.1
0.1
0.1
at 40 °C / 104 °F
± K
0.1
0.1
0.1
0.1
Temperature
uniformity (variation)
at 25 °C / 77 °F
± K
0.3
0.3
0.3
0.3
at 40 °C / 104 °F
± K
0.3
0.3
0.3
0.3
Max. heat compensation at 40 °C / 104 °F
W
200
300
550
550
Climatic data (with humidity)
Temperature range °C / °F
+10 to +70 /
50 to 158
+10 to +70 /
50 to 158
+10 to +70 /
50 to 158
+10 to +70 /
50 to 158
Temperature
fluctuation
at 25 °C / 77 °F / 60% r.h.
± K
0.1
0.1
0.1
0,1
at 40 °C / 104 °F / 75% r.h.
± K
0.1
0.1
0.1
0,1
Temperature
uniformity
(variation)
at 25 °C / 77 °F / 60% r.h.
± K 0.3 0.3 0.3 0.3
at 40 °C / 104 °F / 75% r.h.
± K 0.3 0.3 0.3 0.3
Humidity range
% r.h.
20 to 80
20 to 80
20 to 80
20 to 80
Humidity
fluctuation
at 25 °C / 77 °F / 60% r.h.
± % r.h.
2
1.5
1.5
1,5
at 40 °C / 104 °F / 75% r.h.
± % r.h.
2
1.5
1.5
1,5
Recovery
time after
doors were
open for 30 s
at 25 °C / 77 °F / 60% r.h.
minutes 6 5 16 11
at 40 °C / 104 °F / 75% r.h.
minutes
7
11 17 12
Electrical data
(model versions KBFS115-230V, KBFS240-230V, KBFS720-230V, KBFS1020-230V)
System of protection acc. to EN 60529
IP
20
20
20
20
Nominal volt-
age (+/-10%)
at 50 Hz power frequency
V
200-230
200-230
200-230
200-230
at 60 Hz power frequency
V
208-230
208-230
208-230
208-230
Current type
1N~
1N~
1N~
1N~
Power plug
grounded plug
Nominal power
kW
1.4
1.4
2.0
2.0
Nominal power with optional interior socket
kW
1.9
1.9
2.5
2.5
Installation category acc. to IEC 61010-1
II
II
II
II
Pollution degree acc. to IEC 61010-1
2
2
2
2
Over-current release category B, 2 poles
Amp
16
16
16
16
Different electrical data for KBF-S-UL
(model versions KBFS115UL-240V, KBFS240UL-240V, KBFS720UL-240V, KBFS1020UL-240V)
Nominal volt-
age (+/-10%)
at 50 Hz power frequency
V
200-240
200-240
200-240
200-240
at 60 Hz power frequency
V
200-240
200-240
200-240
200-240
Current type
2~
2~
2~
2~
Power plug
NEMA
6-20P
6-20P
6-20P
6-20P
Environment-specific data
Noise level (mean value)
dB (A)
52
52
53
56
Energy consumption at 40 °C / 104 °F
and
75 % r.H.
Wh/h 400 400 500 550
Filling weight of refrigerant R 134A
(GWP 1300)
kg 0,180 0,270 0,380 0,410
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