BUSCH R5 ATEX - 12 Technical Data

Technical Data | 12
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12 Technical Data
RA 0165 D RA 0205 D RA 0255 D RA 0305 D
Nominal pumping speed
(50Hz / 60Hz)
m³/h 160 / 190 200 / 240 250 / 300 300 / 360
Ultimate pressure
(without gas ballast valve)
hPa (mbar) abs.
0.1 ... 0.5 ► see nameplate (NP)
Ultimate pressure
(with gas ballast valve)
hPa (mbar) abs. 0.5 ... 1.0
Nominal motor speed
(50Hz / 60Hz)
min
-1
1500 / 1800
Permitted motor speed range min
-1
1200 … 1800
Nominal motor rating
(50Hz / 60Hz)
kW 5.5 / 6.6 5.5 / 6.6 7.5 / 9.2 8.3 / 10.0
Power consumption at 100
mbar (50Hz / 60Hz)
kW 3.7 / 4.7 4.2 / 5.2 5.5 / 6.6 6.1 / 7.2
Power consumption at ulti-
mate pressure (50Hz / 60Hz)
kW 2.4 / 2.9 3.3 / 4.0 4.1 / 4.5 4.7 / 5.1
Noise level (ENISO2151)
(50Hz / 60Hz)
dB(A) 70 / 72 72 / 74 72 / 74 74 / 76
Water vapour tolerance max.
(with gas ballast valve)
(50Hz / 60Hz)
hPa (mbar) 40 / 100
Water vapour capacity (with
gas ballast valve) (50Hz /
60Hz)
kg / h 4,8 / 5,8 6,6 / 8,0 8,2 / 9,0 10 / 11,6
Max. allowable pressure in
the oil mist separator
hPa (mbar) abs. 1500
Max. allowable gas inlet tem-
perature
°C 80
Ambient temperature range °C 5 ... 40
Ambient pressure Atmospheric pressure
Oil capacity l 6.5
Weight approx. kg 160 195