Publicité
17
Technical Information
Technical Specification
Inlet flange
Foreline flange
Rotational speed
Start-up time
Recommended forepump
Operating position
Operating ambient temperature
Relative humidity of air
Bakeout temperature
Lubricant
Cooling requirements
Coolant water
Noise Pressure level (pump only) (■)
Power supply:
Input Voltage:
Input Frequency:
Max oper. power (± 5%):
Installation category
Pollution degree
Storage temperature
Max operating altitude
280/334
CFF 8"
ISO 160F
KF25 NW
Auto setting from 40800 RPM to 49500 RPM
< 5 minutes
mechanical: DS302
dry pump: IDP-10
dry pump: IDP-15
Any
+5 °C to +35 °C
0 – 90% (not condensing)
80 °C at inlet flange (ISO) and 120 °C (CFF) max
Permanent lubrication
Max forced cooling air temperature = 35 °C
Max cooling water temperature = 25 °C
Minimum flow: 100 l/h
Temperature: +15 °C to +25 °C
Pressure: 2 to 4 bar
43 dB(A) at 1 meter
(provided by the controller)
54 Vac, 3 Phase
825 Hz max
200 W water cooling
200 W air cooling
II
2
-40 °C to +70 °C
3000 m
TwisTorr 704 FS User Manual / 87-901-051-01 (A)
ISO 160K
Publicité
Chapitres
