New 72 mm diameter motors from Ecofit ...

Ecofit extends its range of centrifugal fans with the development of a new 72 mm diameter external rotor motor.

This new 2 pole motors features split capacitor, IP44, Ball bearings, class F isolation, CE, (UL as option), protected winding, G2.5 balancing, and is able to operate under a temperature range of -20°C to +60°C / +70°C (depending on models).

 

This new 72 mm diameter motor allows Ecofit to offer a wide range of fans with high efficiency and a very low noise level :

 

They actualy motorize RRE impellers from  133 mm (new)  to 192 mm diameter, and TRE / GRE impellers, from 108 mm (new) to 140 mm diameter.

 

Available in 230V 50/60Hz single phase, this new motor may also be developed in 115V 50/60Hz (Consult factory).

 

Direct access to data-sheet :

Click on the links below...

Description New code New data-sheet Replaces :
2RREA3 133x42R D04-A4 D04-A4-gb.pdf   .
2RREA3 180x35R D04-A6 D04-A6-gb.pdf   A04-A7  
2RREA3 175x42R D04-A5 D04-A5-gb.pdf   .
2RREA4 192x40R D04-A7 D04-A7-gb.pdf   .
2TREA3 108x52R D25-A0 D25-A0-gb.pdf   N05-06  
2TREA3 120x62R D25-A1 D25-A1-gb.pdf   N05-46  
2GREA3 120x62R D25-A5 D25-A5-gb.pdf   M03-19  
2GREA3 108x52R D25-A4 D25-A4-gb.pdf   N05-07  
2GREA3 108x52R D25-B4 D25-B4-gb.pdf   Q07-06  
2GREA3 108x52R D25-B0 D25-B0-gb.pdf   Q07-34  
2GREA3 120x62R D25-B1 D25-B1-gb.pdf   Q07-35  
2GREA3 120x62R D25-B5 D25-B5-gb.pdf   Q07-07  
2TREA4 140x59R D25-A3 D25-A3-gb.pdf   .
2TREA4 133x49R D25-A2 D25-A2-gb.pdf   .
2GREA4 133x49R D25-A6 D25-A6-gb.pdf   .
2GREA4 140x59R D25-A7 D25-A7-gb.pdf   .
2GREA4 133x49R D25-B2 D25-B2-gb.pdf   .
2GREA4 140x59R D25-B3 D25-B3-gb.pdf   .
2GREA4 133x49R D25-B6 D25-B6-gb.pdf   .
2GREA4 140x59R D25-B7

D25-B7-gb.pdf  

.