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KBF / KBF-UL + KMF (E6) 04/2020 page 140/163
Chamber size
115
240
720
Doors
Number of doors
1
1
2
Number of inner glass doors
1
1
2
Interior dimensions
Width
mm / inch
600 / 23.62
650 / 25.60
973/ 38.31
Height
mm / inch
483 / 19.02
785 / 30.91
1250 / 49.21
Depth
mm / inch
351 / 13.82
485 / 19.09
576 / 22.68
Interior volume
l / cu.ft.
102 / 3.6
247 / 8.7
700/ 24.7
Steam space volume
l / cu.ft.
156 / 5.5
348 / 12.3
918 / 32.4
Racks
Quantity of racks (regular)
1
1
1
Quantity of racks (max.)
5
9
15
Maximum load per rack
kg / lbs.
30 / 66
30 / 66
45 / 99
Maximum permitted total load
kg / lbs.
100 / 220
100 / 220
150 / 331
Weight
Weight (empty)
kg / lbs.
127 / 280
179 / 395
295 / 650
Temperature data (without humidity)
Temperature range °C / °F
-10 to +100
/ 14 to 212
-10 to +100
/ 14 to 212
-10 to +100
/ 14 to 212
Average heating up time acc. to IEC 60068-3-5
K/min.
1.3
0.8
0.7
Average cooling down time acc. to IEC 60068-3-5
K/min.
0.5
0.4
0.4
Heating up time
from -10 °C / 14 °F to +100 °C / 212 °F
minutes 85 140 155
Cooling down time
from +100 °C / 212 °F to -10 °C / 14 °F
minutes 240 360 350
Max. heat compensation at 25 °C / 77 °F
W
150
200
450
Climatic data (with humidity)
Temperature range °C / °F
+10 to +90 /
50 to 194
+10 to +90 /
50 to 194
+10 to +90 /
50 to 194
Temperature fluctuation *)
± K
0.1 to 0.3
0.1 to 0.3
0.1 to 0.5
Temperature uniformity (variation) *)
± K
0.2 to 1.0
0.1 to 1.0
0.1 to 1.0
Humidity range
% r.H.
10 to 98
10 to 98
10 to 98
Humidity fluctuation *)
± % r.H.
≤ 2,5
≤ 2
≤ 2
Dew point temperature range
°C
+5 to +90
+5 to +90
+5 to +90
Electrical data (model versions KMF115-230V, KMF240-230V, KMF720-230V)
System of protection acc. to EN 60529
IP
20
20
20
Nominal voltage (+/-10%)
at 50 Hz power frequency
V
200-230
200-230
200-230
at 60 Hz power frequency
V
200-230
200-230
200-230
Current type
1N~
1N~
1N~
Power plug
Shock-proof plug
Nominal power
kW
2.00
2.10
3.10
Installation category acc. to IEC 61010-1
II
II
II
Pollution degree acc. to IEC 61010-1
2
2
2
Over-current release category B, 2 poles
Amp
16
16
16
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