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Home Fans EC motor

EC motor

EC fans are also known as Electronically Commutated motors or EC motors. A typical EC motor has a rotor of permanent magnets which rotates in (or around) the stator. The built-in fan speed controller generates electric current in the stator windings and converts the main (AC voltage ) into a DC voltage that is required to control the motor . Without this , it would not be possible to start up the motor.
Next to the mains (230 VAC power supply), it requires a control signal that specifies the requested fan speed. This control signal can be digital (Modbus RTU communication) or analogue (typical 0-10 Volt). The control signal can be generated manually via a control switch (in steps) or via a potentiometer. It can also be generated by an HVAC sensor or an HVAC controller. In that case, demand based fan speed control is possible.  The main advantages of EC motors are: High energy efficiency, A long service life,Reduced noise, Relatively low electromagnetic interference (EMI)
The difference in energy consumption between an AC and an EC motors is clearly visiblee at reduced speed. At nominal speed, energy savings around 10 % can be achieved. However, the permanent magnets and the integrated electronics make this type of motor rather expensive. The higher purchase price is compensated by its lower energy consumption.
DWDI forward curved EC

DWDI forward curved EC (25)

DWDI backward curved EC

DWDI backward curved EC (17)

EC motor roof fans

EC motor roof fans (4)

Hybrid fans

Hybrid fans (8)

IN LINE

IN LINE (7)

Axial EC fans (4)

Plug COPRA

Plug COPRA (10)

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Centifugal fan RDP 355 EC motor 5,2 kW 3~400 V Quick view

Centifugal fan RDP 355 EC motor 5,2 kW 3~400 V

RDP E0-0355 5,2 kW 400V-3F M6L3 EC motor

High performance centrifugal fan RDP

Price excl. tax: €3.40646
Price inc. tax: €4.12182

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Centifugal fan RDP 400 EC motor 2,1 kW 1~230V Quick view

Centifugal fan RDP 400 EC motor 2,1 kW 1~230V

RDP E0-0400 2,1 kW 230V-1F M6A6 EC motor

High performance centrifugal fan RDP

Price excl. tax: €2.72697
Price inc. tax: €3.29963

In stock

Quantity:
Centifugal fan RDP 400 EC motor 2,3 kW 3~400 V Quick view

Centifugal fan RDP 400 EC motor 2,3 kW 3~400 V

RDP E0-0400 2,3 kW 400V-3F M6C4 EC motor

Price excl. tax: €2.61600
Price inc. tax: €3.16536

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Centifugal fan RDP 400 EC motor 5,9 kW 3~400 V Quick view

Centifugal fan RDP 400 EC motor 5,9 kW 3~400 V

RDP E0-0400 5.9 kW 400V-3F M6L4 EC motor 

Price excl. tax: €3.72822
Price inc. tax: €4.51115

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Centifugal fan RDP 450 EC motor 5,6 kW 3~400 V Quick view

Centifugal fan RDP 450 EC motor 5,6 kW 3~400 V

RDP E0-0450 5,6 kW 400V-3F M6L5 EC motor

Price excl. tax: €4.27082
Price inc. tax: €5.16769

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Centifugal fan RDP 500 EC motor 5,7 kW 3~400 V Quick view

Centifugal fan RDP 500 EC motor 5,7 kW 3~400 V

RDP E0-0500 5,6 kW 400V-3F M6L6 EC motor

Price excl. tax: €4.93532
Price inc. tax: €5.97174

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Centifugal fan RDP 560 EC motor 4,7 kW 3~400 V Quick view

Centifugal fan RDP 560 EC motor 4,7 kW 3~400 V

RDP E0-0560 4,7 kW 400V-3F M6L7 EC motor

Price excl. tax: €5.20312
Price inc. tax: €6.29577

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Centifugal fan RDP 630 EC motor 3,8 kW 3~400 V Quick view

Centifugal fan RDP 630 EC motor 3,8 kW 3~400 V

RDP E0-0630 3,8 kW 400V-3F M6L8 EC motor

Price excl. tax: €6.43420
Price inc. tax: €7.78538

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Centrifugal fan - BT3 100 EEC Quick view

Centrifugal fan - BT3 100 EEC

BT3 100 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax: €39371
Price inc. tax: €47639

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Centrifugal fan - BT3 125 EEC Quick view

Centrifugal fan - BT3 125 EEC

BT3 125 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax: €40010
Price inc. tax: €48412

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Centrifugal fan - BT3 150 EEC Quick view

Centrifugal fan - BT3 150 EEC

BT3 150 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax: €50153
Price inc. tax: €60685

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Centrifugal fan - BT3 160 EEC Quick view

Centrifugal fan - BT3 160 EEC

BT3 160 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax: €51581
Price inc. tax: €62414

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Centrifugal fan - BT3 200 EEC Quick view

Centrifugal fan - BT3 200 EEC

BT3 200 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax: €53320
Price inc. tax: €64517

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Quantity:
Centrifugal fan - BT3 250 EEC Quick view

Centrifugal fan - BT3 250 EEC

BT3 250 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax: €62224
Price inc. tax: €75291

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Centrifugal fan - BT3 315 EEC Quick view

Centrifugal fan - BT3 315 EEC

BT3 315 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax: €68939
Price inc. tax: €83416

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Plug fan COPRA PA-C25-EC56-C0000 Quick view

Plug fan COPRA PA-C25-EC56-C0000

COPRA PA-C25-EC56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €1.67375
Price inc. tax: €2.02524

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Plug fan COPRA PA-C28-EF56-C0000 Quick view

Plug fan COPRA PA-C28-EF56-C0000

COPRA PA-C28-EF56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €1.72871
Price inc. tax: €2.09174

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Quantity:
Plug fan COPRA PA-C31-EJ56-C0000 Quick view

Plug fan COPRA PA-C31-EJ56-C0000

COPRA PA-C31-EJ56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €1.78867
Price inc. tax: €2.16429

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Quantity:
Plug fan COPRA PA-C35-EM56-C0000 Quick view

Plug fan COPRA PA-C35-EM56-C0000

COPRA PA-C35-EM56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €1.95154
Price inc. tax: €2.36137

In stock

Quantity:
Plug fan COPRA PA-C35-JE56-C0000 Quick view

Plug fan COPRA PA-C35-JE56-C0000

COPRA PA-C35-JE56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €2.37823
Price inc. tax: €2.87765

In stock

Quantity:
Plug fan COPRA PA-C40-ER56-C0000 Quick view

Plug fan COPRA PA-C40-ER56-C0000

COPRA PA-C40-ER56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €2.06446
Price inc. tax: €2.49800

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Quantity:
Plug fan COPRA PA-C40-JJ56-C0000 Quick view

Plug fan COPRA PA-C40-JJ56-C0000

COPRA PA-C40-JJ56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €2.51413
Price inc. tax: €3.04209

In stock

Quantity:
Plug fan COPRA PA-C45-EV56-C0000 Quick view

Plug fan COPRA PA-C45-EV56-C0000

COPRA PA-C45-EV56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €2.16239
Price inc. tax: €2.61649

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Quantity:
Plug fan COPRA PA-C45-JM56-C0000 Quick view

Plug fan COPRA PA-C45-JM56-C0000

COPRA PA-C45-JM56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €2.66201
Price inc. tax: €3.22104

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Quantity:
Plug fan COPRA PA-C50-JQ56-C0000 Quick view

Plug fan COPRA PA-C50-JQ56-C0000

COPRA PA-C50-JQ56-C0000

High-performance centrifugal fan COPRA PLUG with direct drive

Extremely flat, highly efficient motor-impeller unit with permanent magnet motor and integrated controller.

•  Internal-rotor motor PM/EC technology with efficiency up to IE6

•  Integrated electronics

•  Installation made simple with COPRA‘s CUBE frame system

Price excl. tax: €2.87386
Price inc. tax: €3.47737

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Quantity:
Roof Fan - ENKELROOF 155 EEC Quick view

Roof Fan - ENKELROOF 155 EEC

ENKELROOF 155 EEC

Price excl. tax: €42468
Price inc. tax: €51387

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Quantity:
Roof Fan - ENKELROOF 190 EEC Quick view

Roof Fan - ENKELROOF 190 EEC

ENKELROOF 190 EEC

Price excl. tax: €42968
Price inc. tax: €51991

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Quantity:
Roof Fan - ENKELROOF 220 EEC Quick view

Roof Fan - ENKELROOF 220 EEC

ENKELROOF 220 EEC

Price excl. tax: €48364
Price inc. tax: €58520

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Quantity:
Roof Fan - ENKELROOF 250 EEC Quick view

Roof Fan - ENKELROOF 250 EEC

ENKELROOF 250 EEC

Price excl. tax: €58956
Price inc. tax: €71337

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Quantity:
Roof Fan - ENKELROOF 310 EEC Quick view

Roof Fan - ENKELROOF 310 EEC

ENKELROOF 310 EEC

Price excl. tax: €82788
Price inc. tax: €1.00174

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Quantity:
Roof Fan - ENKELROOF 355 EEC Quick view

Roof Fan - ENKELROOF 355 EEC

ENKELROOF 355 EEC

Price excl. tax: €1.31902
Price inc. tax: €1.59601

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Quantity:
Roof Fan - ENKELROOF 450 EEC Quick view

Roof Fan - ENKELROOF 450 EEC

ENKELROOF 450 EEC

Price excl. tax: €1.47890
Price inc. tax: €1.78947

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Quantity:
Roof Fan - ENKELROOF 500 EEC Quick view

Roof Fan - ENKELROOF 500 EEC

ENKELROOF 500 EEC

Price excl. tax: €2.58807
Price inc. tax: €3.13156

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Quantity:
Roof Fan - ENKELROOF 560 EEC Quick view

Roof Fan - ENKELROOF 560 EEC

ENKELROOF 560 EEC

Price excl. tax: €3.38647
Price inc. tax: €4.09763

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Quantity:
Roof Fan - ENKELROOF 630 EEC Quick view

Roof Fan - ENKELROOF 630 EEC

ENKELROOF 630 EEC

Price excl. tax: €3.60231
Price inc. tax: €4.35880

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Quantity:
Roof Fan - RDA 21-1822-EC-SE Quick view

Roof Fan - RDA 21-1822-EC-SE

RDA 21-1822-EC-SE
Price excl. tax: €1.29000
Price inc. tax: €1.56090

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Quantity:
Roof Fan - RDA 21-2225-EC-SE Quick view

Roof Fan - RDA 21-2225-EC-SE

RDA 21-2225-EC-SE
Price excl. tax: €1.54000
Price inc. tax: €1.86340

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Roof Fan - RDA 31-2528-EC Quick view

Roof Fan - RDA 31-2528-EC

 RDA 31-2528-EC 

Centrifugal roof fan EC-motor.

Price excl. tax: €1.90700
Price inc. tax: €2.30747

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Quantity:
Roof Fan - RDA 31-2531-EC Quick view

Roof Fan - RDA 31-2531-EC

RDA 31-2531-EC

Centrifugal roof fan 
Price excl. tax: €2.08700
Price inc. tax: €2.52527

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Roof Fan - RDA 31-3535-EC Quick view

Roof Fan - RDA 31-3535-EC

RDA 31-3535-EC
Price excl. tax: €2.53100
Price inc. tax: €3.06251

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Roof Fan - RDA 31-3540-EC Quick view

Roof Fan - RDA 31-3540-EC

RDA 31-3540-EC
Price excl. tax: €2.74500
Price inc. tax: €3.32145

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RQM F3-2528-BI-IG-M Quick view

RQM F3-2528-BI-IG-M

RQM F3-2528-BI-IG-M

Price excl. tax: €2.32900
Price inc. tax: €2.81809

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Quantity:
RQM F3-2831-BI-IG-M Quick view

RQM F3-2831-BI-IG-M

RQM F3-2831-BI-IG-M

Price excl. tax: €2.33900
Price inc. tax: €2.83019

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RQM F3-2831-BI-IR-M Quick view

RQM F3-2831-BI-IR-M

RQM F3-2831-BI-IR-M

Price excl. tax: €2.57200
Price inc. tax: €3.11212

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RQM F3-3135-BI-IG-M Quick view

RQM F3-3135-BI-IG-M

RQM F3-3135-BI-IG-M

Price excl. tax: €2.36900
Price inc. tax: €2.86649

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Quantity:
RQM F3-3135-BI-QG-M Quick view

RQM F3-3135-BI-QG-M

RQM F3-3135-BI-QG-M

Price excl. tax: €2.84100
Price inc. tax: €3.43761

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Quantity:
RQM F3-3540-BI-QG-M Quick view

RQM F3-3540-BI-QG-M

RQM F3-3540-BI-QG-M

Price excl. tax: €3.00500
Price inc. tax: €3.63605

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Quantity:
RQM F3-3540-BI-WT-M Quick view

RQM F3-3540-BI-WT-M

RQM F3-3540-BI-WT-M

Price excl. tax: €3.36100
Price inc. tax: €4.06681

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Quantity:
RQM F3-4045-BI-QG-M Quick view

RQM F3-4045-BI-QG-M

RQM F3-4045-BI-QG-M

Price excl. tax: €3.62000
Price inc. tax: €4.38020

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Quantity:
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Fans Axial fans Axial wall fans Belt drive axial fans Tubular axial External motor EC motors Centrifugal fans Low pressure Medium pressure High pressure Belt drive Roof fans Roof axial fans Centrifugal roof fans ATEX roof fans EC motor roof fans In line fans Cabinet fans Incorporable fans Plug backward curved EC motor DWDI forward curved double inlet DWDI bacward curved double inlet Smoke extract fans Inside the hazardous area Outside the hazardous area Impuls JET fans Induction centrifugal JET fans Portable fans EC motor DWDI forward curved EC DWDI backward curved EC EC motor roof fans Hybrid fans IN LINE Axial EC fans Plug COPRA ATEX electric fans ATEX axial ATEX centrifugal Box axial fans ATEX ATEX external motor Roof ATEX Corrosive air Corrosive environment Corrosive environment ATEX Residential fans Solutions KIT
Heat Recovery Units Comercial range Residential range Air grilles Ceiling mounted Swirl diffuser Weather grille Floor mounted Simple deflection Double deflection Air valve Transfer grilles Gravity grille Air filters Compact filters Cassette Filters box Active carbon Modular units Active carbon filtering module Electrostatic filters Air purifiers Controllers HVAC Multifunctional sensors Temperature and humidity Toxic gas CO NO2 CO2 Level Air quality Pressure Manual speed controllesr Manual controll Analog controll Multifunctional controll Steps speed controllers Digital controllers Control switches and Potentiometers 3 speed switches Potentiometers EC fans Maintenance switches Circuit breakers Frequency inverters Power supply Electric motors 1- phase 3 - phase Water heating coils Water heating coils (79-90C) Mechanical accessories
Flexible ducts Air volume control damper Manual control With actuator Ducts and components Metal ducts T piece Bends Reductions Backdraught shutter Flexible connection Flanges Outdoor protection Duct connection Mounting accessories Ends Fans accessories Axial wall fans Kitchen fans single inlet Centrifugal fans double inlet EC motor fans In line fans Sales Applications Residential ventilation General ventilation Heat Recovery Units Shower enclosure Commercial ventilation Commercial centers Car parks extraction Cinemas Classrooms- schools Industrial ventilation Farms Green houses and crops Paint booths Mechanical workshops Industrial buildings Industrial processes Labs Dust and gas ATEX Corrosive environments Local ventilation HO-RE-CA Hotels Restorants Professional kitchens
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