Radial Medium Pressure Blowers
RD 4, RE 4
Up to 142 m³/min and 10,600 Pa. Housing made of cast aluminium, impellers primarily bent backwards and made of aluminium, mostly corrosion-resistant.
- Three-phase current 50 Hz
- Three-phase current 60 Hz
- Single-phase current 50 Hz
- Single-phase current 60 Hz
Characteristic curves
Performance data
Efficiency class
Volume flow
Total pressure difference
Voltage
Frequency
Current consumption
Performance
Motor speed
Fan speed
Weight
-
m³/min
Pa
V
Hz
A
kW
min-1
min-1
kg
RD 4
-
13,5
2200
230/400
50
2,5/1,45
0,55
2840
2840
19,0
Characteristic curves
Performance data
Efficiency class
Volume flow
Total pressure difference
Voltage
Frequency
Current consumption
Performance
Motor speed
Fan speed
Weight
-
m³/min
Pa
V
Hz
A
kW
min-1
min-1
kg
RD 4
-
13,0
2300
277/480
60
2,5/1,45
0,66
3410
3410
19,0
Characteristic curves
Performance data
Efficiency class
Volume flow
Total pressure difference
Voltage
Frequency
Current consumption
Performance
Motor speed
Fan speed
Weight
Capacitor
-
m³/min
Pa
V
Hz
A
kW
min-1
min-1
kg
µF/V
RE 4
-
13,5
2200
230
50
3,6
0,55
2820
2820
20,7
16/450
Characteristic curves
Performance data
Efficiency class
Volume flow
Total pressure difference
Voltage
Frequency
Current consumption
Performance
Motor speed
Fan speed
Weight
Capacitor
-
m³/min
Pa
V
Hz
A
kW
min-1
min-1
kg
µF/V
RE 4
-
14,7
2400
230
60
3,6
0,55
3385
3385
20,7
16/450
Technical drawings
