© Edwards Limited 2018. All rights reserved. Page 5
Technical data
A732-01-880 Issue D
2Technical data
2.1 Operating and storage conditions
2.2 Performance
2.2.1 General
Note: If the pump is operated outside the specified limits, then the inverter may reduce the motor speed; tip seal
wear rate will be increased.
If the pump is operated outside the specified limits, the pump housing may become hot.
Table 1 - Operating and storage conditions
Operating and storage conditions XDS100B
Ambient temperature range (operation) +10 °C to +40 °C
Maximum surface temperature of pump body under normal operating conditions
and maximum ambient temperature
+40 °C to +65 °C
Maximum humidity (operation) 90% RH
Ambient temperature range (storage) –30 °C to +70 °C
Pollution Pollution degree 2
Installation Installation category II
Altitude restriction Maximum 2000 m
Area of use Indoor use
Tab l e 2 - G en eral c ha ract e r is t ic s
General XDS100B
Nominal peak pumping speed 95 m
3
/h
*
*
XDS100B used in combination with XDS35i backing pump.
Maximum permitted continuous inlet pressure 20 mbar
Maximum permitted continuous exhaust pressure 60 mbar
Maximum permitted inlet pressure for short duration 1.5 bar(a)
Maximum chamber volume to pump down from atmospheric pressure 100 litres
Maximum chamber volume for cyclic duty - maximum 6 cycles per hour 50 litres
Suckback protection Provided by backing pump
Leak tightness <1x10
-6
mbar l s
-1
Sound pressure, measured at ultimate vacuum 1 metre from the end of the pump to
ISO 3744 and ISO 4871
52.1 +/- 2.5 dB(A)
Vibration: measured at the inlet port (ISO 3744) Class 1C…< 4.5 mms
-1
(rms)
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