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VD (E3.1) 10/2020 page 161/179
Chamber size
23
56
115
External dimensions
Wall clearances
Wall clearance, rear (minimum)
mm / inch
100 / 3.94
100 / 3.94
100 / 3.94
Wall clearance, side (minimum)
mm / inch
70 / 2.76
70 / 2.76
70 / 2.76
Internal dimensions
Width
mm / inch
285 /
400 / 15.75
506 / 19.92
Height
mm / inch
285 /
400 / 15.75
506 / 19.92
Depth
mm / inch
295 /
343 /
460 / 18.11
Interior volume
l / cu.ft.
24 /
55 /
119 /
Racks
Number of expansion racks (aluminum), series
1
1
1
Number of expansion racks (aluminum), max.
4
5
6
Permissible load per rack
Kg / lbs
20 / 44
20 / 44
20 / 44
Permissible total load
Kg / lbs
50 /
60 /
70 /
Weight
Weight (empty)
Kg / lbs
64 / 141
96 / 212
146 / 322
Temperature data
Temperature range
degrees above
room temperature
°C / °F 9 / 16.2 9 / 16.2 9 / 16.2
up to
°C / °F
220 / 428
220 / 428
220 / 428
Temperature fluctuation
at 100 °C / 212 °F
± K
0.1
0.1
0.1
at 220 °C / 428 °F
± K
0.1
0.1
0.1
Temperature uniformity
(variation)
at 100 °C / 212 °F
± K
1.0
1.5
2.9
at 220 °C / 428 °F
± K
2.5
5.5
7.5
Heating up time
to 100 °C / 212 °F
min
80
80
130
to 220 °C / 428 °F
min
150
160
260
Vacuum data
Vacuum connection with small flange
DN mm / inch
16 / 0.63
16 / 0.63
16 / 0.63
Measuring access port with small flange
DN mm / inch
16 / 0.63
16 / 0.63
16 / 0.63
Inert gas connection with flow-limiter
Adapter with hose olive
∅ mm / inch
3 /
0.12
8 / 0.31
3 /
0.12
8 / 0.31
3 /
0.12
8 / 0.31
Vacuum range (adjustable)
mbar
10 to 1100
10 to 1100
10 to 1100
End vacuum
mbar / inHg
1x10
-2
/
0.0003
1x10
-2
/
0.0003
1x10
-2
/
0.0003
Leak rate
bar/h
/
inHg
/h
1x10
-2
/ 0.295
1x10
-2
/ 0.295
1x10
-2
/ 0.295
Electrical data (model versions VD023-230V, VD056-230V, VD115-230V)
IP protection type according 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~
Nominal power
kW
0,90
1,40
1,60
Nominal current
A
3,9
6,1
7,0
Chamber fuse 5 x 20 mm / 250V / time-lag T
Amp
2 x 6,3
2 x 8
2 x 10
Power plug
grounded plug
Power plug of pump module (option)
grounded plug
Over-voltage category acc. to IEC 61010-1
II
II
II
Pollution degree acc. to IEC 61010-1
2
2
2
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