Description; Technical Data - Nederman Rbu Serie Bedienungsanleitung

EN RBU
WARNING!
The thermal switches in the unit must always be enabled. Switch off and lock the mains
maintenance switch or remove the mains fuses before starting the maintenance.
WARNING!
The exhaust air and pipes, motor, pump and silencer will sometimes get very hot.
CAUTION! Risk of equipment damage.
The dust collector must be positioned before the vacuum unit and be designed and maintained
to prevent course particles and dust from being sucked into the pump. Filtering of fine dust
should be sufficient to prevent undue wear to the pump. The unit must be stopped immediately
for inspection by suitably qualified personnel if the pump rotates unevenly, or if damage to the
pump or its bearings is suspected.
4

Description

4.1

Technical data

Table 4-1: Technical data
RBU
Operating temperature
Dimensions
Inlet mm (in)
Outlet mm (in)
Weight without motor, kg (lb)
Total weight*, Europe & Asia, kg (lb)
Total weight*, North America, kg (lb)
Total weight*, Brazil, kg (lb)
Maximum vacuum, kPa (in. W. G)
Maximum working vacuum preset,
kPa
Safety vacuum setting, kPa **
Capacity at 20 kPa, m³/h (cfm)
Maximum flow, m³/h (cfm)
Motor data
Motor power, kW (HP)
Noise level, ISO 11201
Pump thermal fuse
Control voltage
Compressed air quality
Required air pressure
Maximum air consumption
intermittent
Material description
Material recycling
* Motor weight included.
** Never change the setting of the safety regulator.
12
Risk of electric shock.
Risk of burn injury.
1300 1600
730 (1609) 730 (1609)
933 (2057) 976 (2152)
906 (199) 974 (2147)
865 (1907) 962 (2121)
33 (132) 38 (153)
33 33
40 40
1300 (765) 1600 (942)
1650 (971) 2000 (1177)
22 (30) 30 (10)
24 V DC ± 10% (solenoid for 24 V AC enclosed)
Powder coated steel, copper, stone wool insulation
1600E 2100
-20 °C to +40 °C (-4 °F to +104 °F)
See Figure 2
Ø 200 (7.78")
Ø 200 (7.78")
730 (1609) 870 (1918)
986 (2174) 1126 (2482)
995 (2194) 1135 (2502)
988 (2178) 1128 (2487)
45 (180) 33 (132)
40 33
45 40
1600 (942) 2100 (1236)
2000 (1177) 2600 (1530)
See motor label
37 (50) 37 (50)
70 dB(A)
140 °C (284 °F)
Clean dry, ISO 8573-1 class 5
6–8 bar (87–116 PSI)
70 N-Litres/min (2.5 cfm)
Approximately 95–97% of the weight
2100E 2600
870 (1918) 870 (1918)
1198 (2641) 1303 (2873)
1286 (2835) 1355 (2987)
1163 (2564) 1286 (2835)
45 (180) 45 (180)
40 40
45 45
2100 (1236) 2600 (1530)
2600 (1530) 3200 (1883)
45 (60) 55 (75)