Technical Information - Varian TriScroll 300 Serie Manual De Instalación Y Funcionamiento

Technical Information

Model
Interface dimensions
Peak pumping speed
Media
Ultimate pressure (Torr)
Maximum inlet pressure
Maximum outlet pressure
Inlet connection
Exhaust connection
Gas ballast
Ambient operating temperature
Storage temperature
Motor rating
Operating voltages
Motor full load currents
Motor thermal protection
Operating speed
Cooling system
Weight
Noise level (per ISO 11201)
Vibration level at inlet (per ISO 10816-1)
TriScroll 300 Series Vacuum Pump
Table 17 Specifications
TriScroll™ 300 Series Dry Scroll Vacuum Pump
See Figure 1 on page 34
50 Hz: 210 l/m, 12.6 m
60 Hz: 250 l/m, 15 m
Clean air. No toxic, corrosive, explosive or particulate forming gases
−
2
1.0 x 10 Torr (1.3 x 10
1.0 atmosphere (0 psig)
1.1 atmosphere (1.5 psig)
NW25
Female 1/4" National Pipe Thread (NW16 adapter provided)
Female 1/4" National Pipe Thread (40 Micron sintered filter provided)
5 °C to 40 °C (41 °F to 104 °F)
–20 °C to 60 °C (–4 °F to 140 °F)
0.75 HP (0.56 kW)
Single phase models:
❑
50-60 Hz/100-115:200-230 VAC
Three phase models:
❑
50 Hz/200-230:380-415 VAC
❑
60 Hz/200-230:460 VAC
See Table 18 on page 36
Type U automatic
60 Hz: 1725 RPM, 50 Hz: 1425 RPM
Air-cooled
Pump only: 26.4 kg (58 lbs)
Shipping weight: 34.2 kg (75 lbs)
68 dB(A)
6.3 mm/sec
3
/hr (7.4 cfm)
3
/hr (8.8 cfm)
−
2
mbar)
33