Turbomolecular pump with integrated frequency converter
with 800001801 / NT 1601
High vacuum port: DN 250 ISO-F
Max. permissible high vacuum pressure (pHV) for continuous operation: 5·10-2 mbar
Pumping speed for N2 at pHV < 10-3: 1,550 mbar
Forevacuum port: DN 40 KF
Max. permissible forevacuum pressure (pVV) at the forevacuum port for N2 for continuous operation: 5·10-1 mbar
Max. gas throughput for N2 for continuous operation: 1.500 sccm; 25 mbar·l·s-1
Nominal speed: 30,000 rpm
Nominal frequency: 500 Hz
Miniumum speed: 18,000 rpm
Run-up time without load: < 10 min
Weight: 40 kg
Purge gas port: 1/4"
Purge gas: dry ambient air or N2
Purge gas requirement: 36 sccm; 0.6 mbar·l·s-1
Max. purge gas pressure, abs.: 1.0 - 1.5 bar
Max. humidity in the purge gas: 10 ppm
Cooling water connections: 3/8"
Voltage range, nominal: 85 - 265 V
mains frequency: 50/60 Hz
Power consumption
maximum: 1200 VA
while running up: 700 VA
during normal operation without gas load: 300 VA
Load rating for the relay outputs, max.: 48V / 0.5A
Noise level: 39 dB(A)
Ambient temperature
during operation: 10 to 40 ° C
while shelved: - 15 to + 60 ° C
Relative humidity of the air (non-condensing: 5 to 85 %
Protection: IP 54