Phase 1~ 1~ 1~
Nominal voltage / VAC 230 230 230
Frequency / Hz 50 50 60
Type of data definition ml ml ml
Valid for approval /
standard
CE CE CE
Speed / min-1 2300 2050 2550
Power input / W 260 300 330
Current draw / A 1.16 1.31 1.45
Motor capacitor / µF 8 8 8
Capacitor voltage / VDB 400 400 400
Capacitor standard P0 (CE) P0 (CE) P0 (CE)
Min. back pressure / Pa 300 200 400
Min. ambient
temperature / °C
-25 -25 -25
Max. ambient
temperature / °C
40 30 25
ml = max. load · me = max. efficiency · fa = running at free air
cs = customer specs · cu = customer unit
Subject to alterations
3.3 Data according to ErP directive
Installation category A
Efficiency category Static
Variable speed drive No
Specific ratio* 1.00
* Specific ratio = 1 + pfs / 100 000 Pa
Actual Request
2013
Request
2015
Overall efficiency ηes 28.2 26.8 33.8
Efficiency grade N 38.4 37 44
Power input Pe / kW 0.24
Air flow qv / m³/h 705
Pressure increase total psf / Pa 351
Speed n / min-1 2435
Data established at point of optimum efficiency
3.4 Technical features
Mass 4.2 kg
Size 146 mm
Surface of rotor Partially cast in aluminium
Material of impeller Sheet steel, hot-dip galvanised
Housing material Sheet steel, hot-dip galvanised
Direction of rotation Counter-clockwise, seen on rotor
