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Instruction Manual R5 RA 0155 A_EN_en
12 Technical Data
RA 0155 A
Nominal pumping speed
(50Hz / 60Hz)
m³/h
150 / 175
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
4.0 / 4.2
Power consumption at 100 mbar
(50Hz / 60Hz)
kW
3.2 / 3.8
Power consumption at ultimate pressure
(50Hz / 60Hz)
kW
2.1 / 2.5
Noise level (EN ISO 2151)
(50Hz / 60Hz)
dB(A)
70 / 72
Water vapour tolerance max. (with gas ballast valve)
(50Hz / 60Hz)
hPa (mbar)
43 / 43
Water vapour capacity (with gas ballast valve)
(50Hz / 60Hz)
kg / h
4.2 / 6.7
Max. allowable pressure in the oil mist separator
hPa (mbar) abs.
1600
Max. allowable gas inlet temperature
°C
≤
50 hPa (mbar)
►
150
>
50 hPa (mbar)
►
80
Ambient temperature range
°C
5 ... 40
Ambient pressure
Atmospheric pressure
Oil capacity
l
3.5
Weight approx.
kg
110
13 Oil
VM 100
VSC 100
ISO-VG
100
100
Oil type
Mineral oil
Synthetic oil
Part number 1 L packaging
0831 000 060
0831 168 356
Part number 5 L packaging
0831 000 059
0831 168 357
Part number 10 L packaging
-
0831 210 162
Part number 20 L packaging
-
0831 168 359
Warning signal
Oil temperature [°C]
90
110
Switch point / Trip signal
Oil temperature [°C]
110
130
In case of unfavourable ambient temperature, other oil viscosities may be used. Please consult your Busch repre-
sentative for more details.
To know which oil has been filled in the machine, please refer to the nameplate (NP).
Summary of Contents for R5 RA 0155 A
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