26
BÜCHI
Vac
V-511/512/513
9 Appendix
9
Appendix
9.1
Technical data
Device Measurements (width x depth x height)
230 x 470 x 393 mm
Weight
14-17 kg
Voltage
220 VAC 60 Hz, +/-10 %
230 VAC 50 Hz, +/-10 %
120 VAC 50/60 Hz, +/-10 %
100 VAC 50/60 Hz, +/-10 %
Electrical supply
V-511:
240 W
V-512:
260 W
V-513:
260 W
Installation category
II
Pollution degree
2
Ambient conditions
for indoor use only, altitude up to 2000 m.
maximum relativ humidity 80% for temperatures up to 30°C
Support
T400mAL 250V
Surrounding temperature
5 - 40° C
Relative humidity
max. 80%
Degree of contamination
2
Final vacuum possible
< 10 mbar
Pumping volume
1.6 m
3
/h
Display
Digital, 1-1400 mbar (1-1050 Torr)
Regulated range
1 mbar/Torr – atmospheric pressure
Accuracy, absolute
± 5 mbar (typically 2 mbar)
Table 8: Technical data
