external rotor fans are compact dimensionally and are speed controllable by voltage variation. They are high efficiency and l

Model description:

EM  15  S   2  -  M  F  140  -  230

        1      2     3     4         5    6     7           8

Technical Data

1  EM <External Rotor Motor>

2  Rotor Thickness<1520253545mm>

3  Motor..<T=3 phaseS=Single phase with capacitor>

4  Number of poles motor<2468>

Impeller:

5  Impeller material .<M=MetalP=Plastic>

6  Type.<F=ForwardB=BackwardA=Axial>

7  Impeller diameter...<133~350mm>

Voltage

8  Voltage  <110V230V400V>

*Special Voltages and Frequencies on Request.