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HomeFansEC 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.
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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:€3.40900
Price inc. tax:€4.05671

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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:€2.72900
Price inc. tax:€3.24751

In stock

Quantity:

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:€3.11304

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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:€3.73100
Price inc. tax:€4.43989

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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:€4.27400
Price inc. tax:€5.08606

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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:€4.93900
Price inc. tax:€5.87741

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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:€5.20700
Price inc. tax:€6.19633

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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:€6.43900
Price inc. tax:€7.66241

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Centrifugal fan - BT3 100 EEC

BT3 100 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax:€39400
Price inc. tax:€46886

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Centrifugal fan - BT3 125 EEC

BT3 125 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax:€40040
Price inc. tax:€47648

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Quantity:

Centrifugal fan - BT3 150 EEC

BT3 150 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax:€50190
Price inc. tax:€59726

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Centrifugal fan - BT3 160 EEC

BT3 160 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax:€51620
Price inc. tax:€61428

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Centrifugal fan - BT3 200 EEC

BT3 200 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax:€53360
Price inc. tax:€63498

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Quantity:

Centrifugal fan - BT3 250 EEC

BT3 250 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax:€62270
Price inc. tax:€74101

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Centrifugal fan - BT3 315 EEC

BT3 315 EEC

CENTRIFUGAL FAN IN STEEL CASING WITH ELECTRIC MOTOR EEC

 

Price excl. tax:€68990
Price inc. tax:€82098

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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:€1.67500
Price inc. tax:€1.99325

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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:€1.73000
Price inc. tax:€2.05870

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Quantity:

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:€1.79000
Price inc. tax:€2.13010

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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:€1.93500
Price inc. tax:€2.30265

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Quantity:

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:€2.38000
Price inc. tax:€2.83220

In stock

Quantity:

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:€2.06600
Price inc. tax:€2.45854

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Quantity:

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:€2.51600
Price inc. tax:€2.99404

In stock

Quantity:

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:€2.16400
Price inc. tax:€2.57516

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Quantity:

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:€2.66400
Price inc. tax:€3.17016

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Quantity:

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:€2.87600
Price inc. tax:€3.42244

In stock

Quantity:
Price excl. tax:€42500
Price inc. tax:€50575

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Quantity:

Roof Fan - ENKELROOF 190 EEC

ENKELROOF 190 EEC

Price excl. tax:€43000
Price inc. tax:€51170

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Quantity:

Roof Fan - ENKELROOF 220 EEC

ENKELROOF 220 EEC

Price excl. tax:€48400
Price inc. tax:€57596

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Quantity:

Roof Fan - ENKELROOF 250 EEC

ENKELROOF 250 EEC

Price excl. tax:€59000
Price inc. tax:€70210

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Quantity:

Roof Fan - ENKELROOF 310 EEC

ENKELROOF 310 EEC

Price excl. tax:€82850
Price inc. tax:€98591

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Quantity:

Roof Fan - ENKELROOF 355 EEC

ENKELROOF 355 EEC

Price excl. tax:€1.32000
Price inc. tax:€1.57080

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Quantity:

Roof Fan - ENKELROOF 450 EEC

ENKELROOF 450 EEC

Price excl. tax:€1.48000
Price inc. tax:€1.76120

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Quantity:

Roof Fan - ENKELROOF 500 EEC

ENKELROOF 500 EEC

Price excl. tax:€2.59000
Price inc. tax:€3.08210

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Quantity:

Roof Fan - ENKELROOF 560 EEC

ENKELROOF 560 EEC

Price excl. tax:€3.38900
Price inc. tax:€4.03291

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Quantity:

Roof Fan - ENKELROOF 630 EEC

ENKELROOF 630 EEC

Price excl. tax:€3.60500
Price inc. tax:€4.28995

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Quantity:
Price excl. tax:€1.29000
Price inc. tax:€1.53510

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Quantity:
Price excl. tax:€1.54000
Price inc. tax:€1.83260

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Quantity:

Roof Fan - RDA 31-2528-EC

 RDA 31-2528-EC 

Centrifugal roof fan EC-motor.

Price excl. tax:€1.90700
Price inc. tax:€2.26933

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Quantity:

Roof Fan - RDA 31-2531-EC

RDA 31-2531-EC

Centrifugal roof fan 
Price excl. tax:€2.08700
Price inc. tax:€2.48353

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Quantity:
Price excl. tax:€2.53100
Price inc. tax:€3.01189

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Quantity:
Price excl. tax:€2.74500
Price inc. tax:€3.26655

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Quantity:

RQM F3-2528-BI-IG-M

RQM F3-2528-BI-IG-M

Price excl. tax:€2.32900
Price inc. tax:€2.77151

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Quantity:

RQM F3-2831-BI-IG-M

RQM F3-2831-BI-IG-M

Price excl. tax:€2.33900
Price inc. tax:€2.78341

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RQM F3-2831-BI-IR-M

RQM F3-2831-BI-IR-M

Price excl. tax:€2.57200
Price inc. tax:€3.06068

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RQM F3-3135-BI-IG-M

RQM F3-3135-BI-IG-M

Price excl. tax:€2.36900
Price inc. tax:€2.81911

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Quantity:

RQM F3-3135-BI-QG-M

RQM F3-3135-BI-QG-M

Price excl. tax:€2.84100
Price inc. tax:€3.38079

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RQM F3-3540-BI-QG-M

RQM F3-3540-BI-QG-M

Price excl. tax:€3.00500
Price inc. tax:€3.57595

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RQM F3-3540-BI-WT-M

RQM F3-3540-BI-WT-M

Price excl. tax:€3.36100
Price inc. tax:€3.99959

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RQM F3-4045-BI-QG-M

RQM F3-4045-BI-QG-M

Price excl. tax:€3.62000
Price inc. tax:€4.30780

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