BD / ED / FD (E2) 11/2010 page 45/54
Unit size FD 23 FD 53 FD 115 FD 240
Interior dimensions
Width mm / inch 222 / 8.74 400 / 15.75 600 / 23.62 800 / 31.50
Height mm / inch 330 / 12.99 400 / 15.75 480 / 18.90 600 / 23.62
Depth mm / inch 277 / 10.91 330 / 12.99 400 / 15.75 500 / 19.69
Interior volume l / cu.ft. 20 / 0.7 53 / 1.9 115 / 4.1 240 / 8.6
Quantity of racks (regular / max.) 2/3 2/5 2/6 2/7
Load per rack Kg / lbs 12 / 26 15 / 33 20 / 44 30 / 66
Permitted total load Kg / lbs 25 / 55 40 / 88 50 / 110 70 / 155
Weight (empty) Kg / lbs 33 / 73 44 / 97 62 / 137 96 / 212
Temperature data
Temperature range, 5 °C above ambient
up to
°C / °F 300 / 572 300 / 572 300 / 572 300 / 572
at 70 °C / 158 °F ± K 0.8 0.8 0.7 0.8
at 150 °C / 302 °F ± K 2.2 2 1.8 2
Temperature
uniformity
(variation 1)
at 300 °C / 572 °F ± K 4.3 3.7 3.9 4.3
Temperature fluctuation ± K 0.3 0.3 0.3 0.3
to 70 °C / 158 °F Min 7 7 7 11
to 150 °C / 302 °F Min 22 24 28 24
Heating up time 2)
to 250 °C / 482 °F Min 45 60 49 50
at 70 °C / 158 °F Min 2 2 2 2
at 150 °C / 302 °F Min 4 5 5 6
Recovery time
after door was
open for 30 sec
2)
at 300 °C / 572 °F Min 9 9 12 13
Ventilation data
at 70 °C / 158 °F x/h 59 59 29 19
at 150 °C / 302 °F x/h 64 64 32 20
Air change
at 300 °C / 572 °F x/h 53 53 26 18
Electrical data
IP system of protection acc. to EN 60529 IP 20 20 20 20
Nominal voltage (±10%) 50/60 Hz V 230 1N~ 230 1N~ 230 1N~ 230 1N~
Nominal power kW 0.8 1.20 1.60 2.70
Power plug shock proof plug
Unit fuse
5x20mm / 230V / time-lag M
Amp 10
external
10
external
10
external
16
external
at 70 °C / 158 °F Wh/h 145 172 230 370
at 150 °C / 302 °F Wh/h 300 429 544 850
Energy
consumption
at 300 °C / 572 °F Wh/h 720 951 1100 1400
Installation category acc. to IEC 61010-1 II II II II
Pollution degree acc. to IEC 61010-1 2 2 2 2
Electrical connection data FD-UL acc. to cUL standard (for USA and Canada):
Unit size FD 23-UL FD 53-UL FD 115-UL FD 240-UL
Electrical data
Nominal voltage (±10%) 60 Hz V 115 1N~ 115 1N~ 115 1N~ 208 3N~
Nominal power kW 0.80 1.20 1.60 2.70
Nominal current Amp 7.0 10.5 14.0 11.2
Power plug NEMA 5-15P 5-20P 5-20P L21-20P
Unit fuse
6,3 x 32 mm / 250V / super time-lag TT
Amp 12,5
external
16
external
16
external
3 x 16
internal
Legend: 1) without outer glass door 2) up to 98 % of the set value
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