Technical Data | 14
Instruction Manual R5 RU 0050-0070 B_EN_en
29 | 36
14
Technical Data
RU 0050 B
RU 0070 B
Nominal pumping speed (60Hz)
m³/h
50
70
Ultimate pressure
hPa (mbar)
abs.
0.05
Nominal motor rating (60Hz)
kW
1.2
1.2
Nominal current
for 1~ 200-240 V
±
10%
A
9
9
Internal main fuse (TT type)
A
10
Max. leakage current acc. to EN 61010-1 An-
nex A1
A
< 3.5
Supply frequency
Hz
50/60
Permitted speed range (38 … 60 Hz)
min
-1
1150 … 1800
Noise level (EN ISO 2151) (60Hz)
dB(A)
57 (at 3 mbar)
Ambient temperature range
°C
12 … 40
Ambient temperature range without TÜV
Süd NRTL mark and CB-certificate
°C
12 … 50
Max. allowed pressure for permanent oper-
ation
hPa (mbar)
abs.
20
Ambient pressure
Atmospheric pressure
Relative humidity
80% up to a temperature of 31°C
Installation altitude
m
Max. 2000 (above sea level)
Installation altitude without TÜV Süd NRTL
mark and CB-certificate
m
Max. 4000 (above sea level)
Protection class
IP20
Oil capacity
l
1.7
1.7
Weight approx.
kg
56
56
Certifications
TÜV Süd NRTL mark (cTÜVus)
UL 61010-1
CAN/CSA C22.2 No. 61010-1
TÜV Süd CB-certificate and report
IEC 61010-1 with all national deviations
