VACUUBRAND PC 301 - Manual (Page 14)

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999147 / 17/06/2014
page 14 of 40
Technical data
Type PC 301 / MD 1C + 2AK
Maximum pumping speed
at 50/60 Hz (ISO 21360)
m 3 /h 1.3 / 1.5
Ultimate vacuum (absolute) without gas ballast mbar 2
Ultimate vacuum (absolute) with gas ballast mbar 4
Maximum permissible inlet pressure (absolute) bar 1.1
Maximum permissible outlet pressure (abso-
lute)
bar 1.1
Maximum pressure difference between inlet
and outlet
bar 1.1
Maximum permissible pressure (absolute) at
gas ballast valve
bar 1.2
Permissible ambient temperature
storage / operation
°C -10 to +60 / +10 to +40
Permissible relative atmospheric moisture
during operation (no condensation)
% 30 to 85
Maximum permissible installation altitude
above mean sea level
m 2000
Rated power kW 0.08
No-load speed at 50/60 Hz min -1 1500 / 1800
Maximum permissible range of supply voltage
( ±10% )
Attention: Observe specifications of rating
plate!
200-230 V~ 50/60 Hz
120 V~ 60 Hz
Maximum rated current at:
120 V~ 60 Hz
200-230 V~ 50/60 Hz
A
A
1.7
0.8 / 0.85
Motor protection
thermal cutout, manual reset;
MD 1C C/US: additionally fuse 2.5 AT
Degree of protection IEC 529 IP 40
Inlet hose nozzle DN 6/10 mm
Outlet hose nozzle DN 6/10 mm
A-weighted emission sound pressure level*
(uncertainty K
pA
: 3dB(A))
db(A) 45
Dimensions L x W x H approx. mm 316 x 239 x 460
Weight approx. kg 10.2
We reserve the right for technical modification without prior notice!
* Measurement according to EN ISO 2151:2004 and EN ISO 3744:1995 at 230V/50Hz and at ultimate vacuum with exhaust
tube at outlet.