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BD / BF / ED / FD / FED (E3.1) 03/2019 page 72/106
Chamber size
BF 56
BF 115
BF 260
BF 720
Interior dimensions (continued)
Interior volume
l / cu.ft.
59 / 2.08
114 / 4.03
257 / 9.08
***
Steam space volume
l / cu.ft.
66 / 2.33
127 / 4.49
279 / 9.85
***
Racks
Quantity of racks (regular)
2
2
2
2
Quantity of racks (max.)
4
5
8
16
Max. load per rack (standard rack)
Kg / lbs
30 / 66
30 / 66
40 / 88
45 / 99
Max. load per rack
(optional perforated shelf)
Kg / lbs 35 / 77 35 / 77 35 / 77 35 / 77
Max. load per rack
(optional heavy load rack)
Kg / lbs 50 / 110 70 / 154 80 / 176 70 / 154
Permitted total load
Kg / lbs
70 / 154
150 / 330
270 / 595
315 / 694
Weight
Weight (empty)
Kg / lbs
39 / 86
54 / 119
85 / 187
166 / 366
Temperature data
Temperature
range
from … degrees
above ambient
°C / °F 7 / 12.6 8 / 14.4 7 / 12.6 10 / 18
up to
°C / °F
100 / 212
100 / 212
100 / 212
100 / 212
Temperature fluctuation at 37 °C /
98.6 °F
± K 0.1 0.1 0.1 0.1
Temperature uniformity (variation)
at 37 °C / 98.6 °F
± K 0.3 0.3 0.3 0.3
Heating up time to 37 °C / 98.6 °F
minutes
8
8
8
15
Recovery time after door was
opened for 30 sec at 37 °C / 98.6 °F
minutes 3 4 4 4
Electrical data
(model versions BF056-230V, BF115-230V, BF260-230V, BF720-230V)
System of protection acc. to EN
60529
IP 20 20 20 20
Nominal
voltage
(+/-10%)
at 50 Hz power frequency
V 230 230 230 230
at 60 Hz power frequency
V 230 230 230 230
Current type
1N~
1N~
1N~
1N~
Nominal power
kW
0.40
0.40
0.90
1.75
Nominal power with option internal
socket
kW 0.90 0.95 1.45 2.25
Power plug of the power cable
shock proof plug
Chamber fuse (external)
5x20 mm / 250V / time-lag (T)
A 6.3 6.3 8.0 12.5
Overtemperature protective device
class 1
°C 120 120 120 120
Installation category acc. to IEC 61010-1
II
II
II
II
Pollution degree acc. to IEC 61010-1
2
2
2
2
Different electrical data for BF-UL constructed for the USA and Canada
(model versions BF056UL-120V, BF115UL-120V, BF260UL-120V, BF720UL-240V)
Nominal
voltage
(+/-10%)
at 50 Hz power frequency
V 120 120 120 240
at 60 Hz power frequency
V 120 120 120 240
Current type
1N~
1N~
1N~
2~
Power plug of the power cable
NEMA
5-15P
5-15P
5-15P
6-20P
Nominal power
kW
0.40
0.40
1.00
1.85
Chamber fuse (external)
5x20 mm / 250V / time-lag (T)
A 12.5 12.5 12.5 ---
Miniature circuit breaker (internal)
A
---
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16
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