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  1. EXHAUSTO
  2. Products
  3. Fans
  4. Fan control systems
  5. Motors single-phase

Speed controllers for single-phase motors

Speed controllers for single-plase-motors-EFC15-EFC16EU01-EFC35
General

Variable control of fan speed

For fans with 1x230V voltage supply via voltage control

With the EFC speed controller it is possible to provide variable control of the motors' rotary speed and thus to vary fan capacity from 25-100%. The controllers have integral on-off knobs and internal minimum trimmer, allowing the minimum voltage/airflow to be set.

EFC15

Speed controller EFC15

Speed-control-regulator

Technical data

Type  EFC15
 Voltage 230 V 
 Load Max. 1.5 A 
 Internal fuse T 1.6 AH 
 Max. fuse rating  13 A.
 Ambient temperature  0 - 40 °C
 Min. output voltage  Integral potentiometer
 Ingress protection  IP20
 Material  ABS thermoplastic
 Colour  EFC15
 White
 Minimum aperture for installation HxWxD  71.5 x 44.5 x 27

Dimensional drawing

EFC16EU01

Speed controller EFC16EU01

Speed-controller-EFC16EU01

Technical data

Type  EFC16EU01
 Voltage 230 V 
 Load Max. 1.5 A 
 Internal fuse T 1.6 AH 
 Ambient temperature  0 - 40 °C
 Min. output voltage  Integral potentiometer
 Ingress protection  IP20
 Material  ABS thermoplastic
 Colour      White
 Min. aperture for installation H x W x D  54 x 68 x 24

Dimensional drawing


 

Operating mode

 2-conductor operation RD11286, 2 leder til EFC 
 3-conductor operation  RD11287, EFC 3 leder

 

Fan 2-conductor  3-conductor 
BESB250-4-1    X
BESF146-4-1
BESF160-4-1		 X
X		  
DTV160-4-1
DTV200-4-1
DTV250-4-1		 X
X
X		  
DTH160-4-1
DTH200-4-1
DTH250-4-1		 X
X
X		  
EFC35

Speed controller EFC35

 Speed-controller-EFC35

EFC35 is available in white for indoor fitting

Technical data

Type  EFC35
 Voltage 230 V 
 Load Max. 3.5 A 
 Internal fuse T 4 AH 
 Ambient temperature 0 - 35 °C
 Min. output voltage Integral potentiometer
 Ingress protection IP20
 Material ABS thermoplastic
 Colour     White

Measured drawing, EFC35

Operating mode

2-conductor operation RD11286, 2 leder til EFC
3-conductor operation RD11287, EFC 3 leder
Fan 2-conductor  3-conductor 
BESB250-4-1
BESB315-4-1		   X
X
BESF146-4-1
BESF160-4-1
BESF180-4-1
BESF200-4-1		 X
X		  

X
X
DTV160-4-1
DTV200-4-1
DTV250-4-1
DTV315-4-1
DTV400-4-1		 X
X
X
X
X		  
DTH160-4-1
DTH200-4-1
DTH250-4-1
DTH315-4-1
DTH400-4-1		 X
X
X
X
X		  

Add all about the product series Speed controllers for single-phase motors

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Tel +45 6566 1236
E-mail: export@exhausto.dk

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