nXDS20i

Nominal rotational speed

1800 rpm

Displacement

28.0 m³h^-1 /  16.5 ft³min^-1  

Peak pumping speed

22.0 m³h^-1 /  13.0 ft³min^-1  

Ultimate vacuum (total pressure)

0.030 mbar  /  0.022 Torr

Minimum standby rotational speed

1200 rpm

Speed control resolution (percentage of full rotation speed)

1%

Pumping speed at minimum rotational speed

10

Maximum continuous inlet pressure

50 mbar

Motor power 1-ph

260 W

Power connector 1-ph

IEC EN60320 C13

Recommended fuse

10A, 250Vac rms

Weight

25.6 kg  /  56 lb

Inlet flange

NW25

Exhaust flange

NW25

Noise level

52 dB(A)

Vibration at inlet flange

< 4.5 mms^-1  (rms)

Leak tightness (static)

< 1x10^-6 mbar ls^-1

Operating temperature range

10 to 40 °C  /  41 to 104 °F