Technical data

BD / ED / FD 01/2006 page 38/49
Unit size BD 23 BD 53 BD 115 BD 240 BD 400 BD 720
Temperature data
Temperature range, 5°C above
ambient up to
°C
°F
100
211.8
100
211.8
100
211.8
100
211.8
100
211.8
100
211.8
at 37°C ± °C 0.5 0.5 0.4 0.5 0.5 0.5 Temperature variation 1)
at 50°C ± °C 1.8 1.1 0.8 0.9 0.9 0.8
at 37°C
≤± °C
0.2 0.1 0.1 0.1 0.1 0.1 Temperature fluctuation
at 50°C
≤± °C
0.3 0.1 0.1 0.1 0.1 0.1
to 37°C Min 49 38 62 70 105 84 Heating up time 2)
to 50°C Min 32 59 91 115 132 90
at 37°C Min 3 5 5 5 6 4 Recovery time after door
was opened for 30 sec 2)
at 50°C Min 4 7 7 6 29 24
Electrical data
IP system of protection acc. to EN
60529
IP 20 20 20 20 20 20
Nominal voltage (±10 %) 50/60 Hz V 230 1N~ 230 1N~ 230 1N~ 230 1N~ 230 1N~ 230 1N~
Nominal power W 200 400 400 680 850 1250
Energy consumption at 37°C W 11 11 20 33 56 80
Unit fuse 5 x 20 mm
230V / 10A / middle-time-lag (M)
A 10
external
10
external
10
external
10
external
10
external
10
external
Mains plug shock proof plug
Installation category acc. to IEC 1010-1 II II II II II II
Pollution degree acc. to IEC 1010-1 2 2 2 2 2 2
Electrical connection data BD-UL acc. to CUL standard (for USA and Canada):
Unit size BD 23-
UL
BD 53-
UL
BD 115-
UL
BD 240-
UL
BD 400-
UL
BD 720-
UL
Electrical data
Nominal voltage (±10%) 60 Hz V 115 1N~ 115 1N~ 115 1N~ 115 1N~ 115 1N~ 115 1N~
Nominal power kW 0.20 0.30 0.40 0.68 0.85 1.25
Nominal current A 1.8 2.6 3.5 5.9 7.4 10.9
Mains plug NEMA 5-15P 5-15P 5-15P 5-15P 5-15P 5-15P
Unit fuse 6,3 x 32 mm 250V /
superträge TT
A 12,5
external
12,5
external
12,5
external
12,5
external
12,5
external
12,5
external
Additional temperature fuse class 1
(DIN 12880)
internal internal internal internal internal internal
Legend: 1) without outer glass door 2) up to 98 % of the set value
All technical data are specified for units with standard equipment at an ambient temperature of +25°C and
a mains voltage fluctuation of ±10. The temperature data are determined in accordance to DIN 12880,
part 2, respecting the recommended wall clearances of 10 % of the height, width and depth of the inner
chamber.
All indications are average values, typical for units produced in series. We reserve the right to
alter technical specifications at all times.
If the cabinet is fully loaded, the specified heating up times may vary according to the load.
With option interior socket: If electrical devices are connected and operating inside the
chamber, the temperature range may be modified due to heat emission.