NRD317880 Issue A
Page 2
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Technical data
2
Technical data
2.1
Specifications
Figure 1 - Specifications of nXDS/XDS and RV/EM pumps
The fuse rating is 5 amps, Type T, 20mm long x 5mm diameter (RS668-6010 or equivalent).
The Acoustic Enclosure can be used to attenuate the noise from the XDS, nXDS range of scroll pumps, EM and RV
pumps typically by the figures listed in
Table 1
.
Two fans are fitted. Fan 1 starts up when the power is on. Fan 2 is controlled by a thermal switch set to operate when
the internal temperature exceeds 35 ± 5°C.
Environmental conditions
:
nXDS/XDS
RV/EM
Dimensions: Length 778 mm
Width 442 mm
Height 580 mm
Dimensions: Length 790 mm
Width 285 mm
Height 460 mm
Mass: 37 kg
Mass: 23 kg
Table 1 - Pump noise levels
XDS5/XDS10
8 dBA
XDS35i
9 dBA
nXDS
5 dBA
RV
7 dBA
E2M28
7 dBA
Altitude
2000 m
Ambient temperature
30°C
