Leading 

EC Motor / BLDC Motor

Manufacturers

1.  15+ years export and manufacturing experience
2. Focus more on quality
3. Reasonable Price
4. Free sample available

What is an Electronically Commutated Motor? 

EC motor (Electronically Commutated Motor), also known as permanent magnet, brush free or Brush-less DC (BLDC), is motor with built-in power inverters that convert AC voltage to DC voltage. EC motor is a BLDC motor that runs on DC voltage using an AC power source, combining the best of both technology. Due to the numerous technical advantages of EC motors, EC motor technology is used in fan-driven unit and system designs. EC motor features dedicated power plugs, which handle fewer cables and make installation quicker.
 
A major benefit of using EC motor in fan-powered equipment is their energy efficiency. EC motors are smaller than other motors and offer the same level of performance. This is because they do not rely on carbon brushes, but are controlled by an external electronic circuit board. Therefore, they provide greater controllability and higher efficiency. So, unlike DC motor or AC motor, EC motor only runs when needed and don't overuse energy.

EC Motor / BLDC Motor Products

EC motor, bldc motor
bldc fan motor Phase: 1
Thermal Protection: Automatic
ec brushless motor Dia: 160mm
bldc motor speed control: variable
Voltage of ec motor control: 0-10V
with china brushless bldc motor driver
Maximum Ambient Temperature: 70° C
Insulation Class ofbrushless ec motor: B/F
Permanent Split Capacitor (PSC) china ec fan motor
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EC motor, bldc motor
bldc fan motor Phase: 1
Thermal Protection: Automatic
ec brushless motor Dia: 160mm
bldc motor speed control: variable
Voltage of ec motor control: 0-10V
with china brushless bldc motor driver
Maximum Ambient Temperature: 70° C
Insulation Class ofbrushless ec motor: B/F
Permanent Split Capacitor (PSC) china ec fan motor
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Voltage: 310-360V BLDC Motor for fan coil
Output Power: 20W-200w
Run Speed: 8 Poles (500-1500RPM)
Number of Speeds: various
Shaft Length: as your need
Shaft Diameter: as your need
Shaft Rotation: CW / CCW
Shaft details: Single shaft / Double shafted
Mounting Centres: 95/100/105mm
Base Included: Yes, 95mm shaft centre height
Body Type: Totally Enclosed /Ventilated
Example applications: Fan convector, fan coil unit, warm air heater, comfort cooling, AHU (air handling units), warm air door curtains, fan decks, air conditioning and other HVAC equipment.
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Voltage: 310-360V BLDC Motor for fan coil
Output Power: 20W-200w
Run Speed: 8 Poles (500-1500RPM)
Number of Speeds: various
Shaft Length: as your need
Shaft Diameter: as your need
Shaft Rotation: CW / CCW
Shaft details: Single shaft / Double shafted
Mounting Centres: 95/100/105mm
Base Included: Yes, 95mm shaft centre height
Body Type: Totally Enclosed /Ventilated
Example applications: Fan convector, fan coil unit, warm air heater, comfort cooling, AHU (air handling units), warm air door curtains, fan decks, air conditioning and other HVAC equipment.
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Voltage: 310V Fan Coil  BLDC Motor 
Output Power: 20W-200w
Run Speed: 8 Poles (500-1500RPM)
Number of Speeds: various
Shaft Length: as your need
Shaft Diameter: as your need
Shaft Rotation: CW / CCW
Shaft details: Single shaft / Double shafted
Mounting Centres: 95/100/105mm
Base Included: 95mm shaft centre height
Body Type: Totally Enclosed /Ventilated
Example applications: Fan convector, fan coil unit, warm air heater, comfort cooling, AHU (air handling units), warm air door curtains, fan decks, air conditioning and other HVAC equipment.
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DC MOTOR is a motor converts supplied electrical energy into mechanical energy. Various types of motors are in common use. Brushless DC motor (BLDC) ,also known as an electronically commutated motor (ECM or EC motor) features high efficiency and excellent controllability. The BLDC motor has power-saving advantages relative to other motor types. As professional ec motor manufactrurers our brushless motor main uses in air conditioner or fan coil unit or centrifugal fan.
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BYJ Stepper Motor from Tingertech is one of the most commonly used step motor in DVD drive, Motion camera, air conditioners, dehumidifiers, circulating fans, smart toilets, tea bar machines, surveillance cameras, stage lighting, purifiers and other household equipment and more similar devices.
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BYJ Stepper Motor from Tingertech is one of the most commonly used step motor in DVD drive, Motion camera, air conditioners, dehumidifiers, circulating fans, smart toilets, tea bar machines, surveillance cameras, stage lighting, purifiers and other household equipment and more similar devices.
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BYJ Stepper Motor from Tingertech is one of the most commonly used step motor in DVD drive, Motion camera, air conditioners, dehumidifiers, circulating fans, smart toilets, tea bar machines, surveillance cameras, stage lighting, purifiers and other household equipment and more similar devices.
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BYJ Stepper Motor from Tingertech is one of the most commonly used step motor in DVD drive, Motion camera, air conditioners, dehumidifiers, circulating fans, smart toilets, tea bar machines, surveillance cameras, stage lighting, purifiers and other household equipment and more similar devices.
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BYJ Stepper Motor from Tingertech is one of the most commonly used step motor in DVD drive, Motion camera, air conditioners, dehumidifiers, circulating fans, smart toilets, tea bar machines, surveillance cameras, stage lighting, purifiers and other household equipment and more similar devices.
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BYJ Stepper Motor from Tingertech is one of the most commonly used step motor in DVD drive, Motion camera, air conditioners, dehumidifiers, circulating fans, smart toilets, tea bar machines, surveillance cameras, stage lighting, purifiers and other household equipment and more similar devices.
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BYJ Stepper Motor from Tingertech is one of the most commonly used step motor in DVD drive, Motion camera, air conditioners, dehumidifiers, circulating fans, smart toilets, tea bar machines, surveillance cameras, stage lighting, purifiers and other household equipment and more similar devices.
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Still Not Finding What You're Looking For?
Contact Your EC Motor / BLDC Motor factory.

EC Fan Motor Price Buster

- Get EC Motor Price from Fan Motor Manufacturers!

Capacitor for EC motor / BLDC motor can be add as your request (standard capacitor of best price from manufacturer)!
  • EC motor / BLDC motor is from your EC motor manufacturers -Changzhou Tinger Intelligent Technology Co.,. Ltd & Changzhou Changpeng Motor Co., Ltd!
  • Don't let the EC motor / BLDC motor price scare you!
  • There is nothing inferior about these EC motors / BLDC motors!
  • The only thing cheap about these EC fan motors is the price!
  • For residential & commercial air conditioning & ventilation!
  • One year warranty from your EC motor suppliers china / EC fan motor factory!

Learn  EC Motor Manufacturing Processes

The experience and expertise enables us to provide professional solutions for fan motor. (Here shows main motor manufacturing processes!)
stator core and rotor core for ac fan motor

1. STATOR CORE & ROTOR CORE

Our stator core and rotor core for EC fan motor are built up of thin punched laminations of Silicon Steel, its stator laminations and rotor laminations are made by high speed punch machine which is invested by our own, and this plays a vital role in quality of EC motor. Over 10 Million press strokes per day allows output of over 100 Tons finished stator / rotor core laminations each day.
coil winding for ac fan motor

2. COIL WINDING

Professional in the EC fan motor / BLDC motor technology, our team have extensive experience working with both copper and aluminium wire in various forms to provide coil winding solutions. Our broad customer base demands that we cannot only supply our standard range of fan motor but also have the capability to provide custom solutions for EC motors / BLDC fan motors to solve challenges others can't.
stator assembly for fan motor

3. STATOR ASSEMBLY

We have specialized in the EC fan motor technology, stator assembling can be solved by our own professonal assembly technique. It meets the requirements of series production in EC motor, air conditioner motor, heat pump fan motor, fan coil motor, universal fan motor, condenser fan motor, evaporative cooler fan motor (swamp cooler fan motor) and other fan motor. We develop and examine the entire process chain - from slot insulation to impregnating the stator and test.
rotor assembly for fan motor
4. ROTOR ASSEMBLY
Rotor assembly is critical to EC motor / BLDC motor in a variety of industries and applications, like condenser, air conditioner, evaporator etc. Tingertech provides high quality silicon steel material to create professional and high quality rotor assembly for all electric fan motors. A rotor assembly of EC motor / BLDC motor normally includes a cylindrically shaped shaft, a processed rotor iron core and a bearing.
shaft for fan motor

5. FAN MOTOR SHAFT

Motor shaft is the main component in fan motor. A shaft is a mechanical section for rotating and converting torque. The size of the EC motor shaft significantly affects the torque in fan motor. In addition to the need to mount the rotor and a variety of attachments, like bearing, the model of the EC motor shaft is based on the cooling concept selection of the electric device.
EC-Fan-Motor-for-Fan-Coil-Units- fan coil motor manufacturers factory Suppliers
6. MOTOR ASSEMBLY & TESTING
Motor assembly includes assembling stator assembly, rotor assembly and end cover assembly with front cover. Our EC motor (BLDC motor) testing cover the whole areas from stator insulation test, electronic integrated test bench for winding inserting, motor integrated test bench, motor performance test, noise test and appearance detection through to dynamometer for high performance electric motor testing.

How to Test EC Motor / BLDC Motor ?

Testing EC motor, here we refer to fan motor inspection & test during motor manufacturing processes, not troubleshooting.
 Routine Inspection
Our BLDC motor / EC motor testing cover the whole areas from stator insulation test, electronic integrated test bench for winding inserting, motor integrated test bench, motor performance test, noise test and appearance detection through to dynamometer for high performance electric motor testing. An accurate and powerful electric motor dyno has all the features you expect and want.
 Special Inspection
For special inspection of EC motor, Tingertech inspects every fan motor below items: safety inspection for air conditioner fan motor, startup performance of furnace blower motor, aging test of condenser fan ac motors, stall test for ac fan motor and other inspesction like motor lead sheath flame retardant material, motor coil frame flame retardant material, rotor magnetic line, motor internal winding, insulating tape on the surface of the motor winding etc.

Full Solutions From EC Motor / BLDC Motor Factory

  Motor Temperature Rise

 
Motor temperature rise is the difference between the motor temperature and the ambient temperature after operating a motor at full load. Our EC motors will not burn out if the fan motor case temperature is below 90℃. Normally an automatic reset type thermal protector is offered with all our fan motors, It automatically turns on / off the contact depending on the temperature.

  Fan Motor Noise

 
Determining the source of noise in an EC motor is often more challenging than correcting it. The main causes are magnetic noise, slip noise, skewing, unequal air gap, mechanical noise, loose stator core,bearings, airborne noise, windage noise. Tingertech ac fan motor concerns all these facts and design your motor to best performance.

  Fan Motor Model

 
Tingertech provides OEM service for universal HVAC EC fan motor replacement, like: ge condenser fan motor, lennox condenser fan motor, trane condenser fan motor, goodman condenser fan motor, carrier condenser fan motor, rheem condenser fan motor. Contact us for condenser fan motor price or ac condenser fan motor cost.

 Fan Motor Size

 
For EC motor/ BLDC motor, various motor frame sizes are available. Here are some motor frame size details. Main sizes of our EC fan motor/ BLDC fan motor include 42 frame EC fan coil motor , 48 permanent split capacitor motor, 56 frame PSC motor or say motor dimensions of YDK80,YDK95, YSK95, YDK110, YSK110, YDK120, YSK120, YDK139, YSK139...

  Fan Motor Power

 
In EC motor/ BLDC motor, the mechanical power is defined as the speed times the torque. EC motor/ BLDC motor power is typically defined as kilowatts (kW) or horsepower (hp) with one watt equaling one joule per second or one Newton-Meter per second. Power of our EC fan motor mostly ranges from 1/6 hp, 1/4 hp condenser fan motor to 1/3 hp.

  Fan Motor Pole

 
The number of poles or the number of magnetic poles refers to the magnetic poles. The speed of EC motor/ BLDC motor can be determined by the number of poles of the EC fan motors/ BLDC fan motors and the frequency of the electrical service. Poles range of our EC motor/ BLDC motor are mostly 4 poles, 6 poles, 8 poles, 10 poles and 12 poles.

How Do EC Motors / BLDC Motors Work?

An EC motor (electronically commutated motor) is a synchronous motor powered by an inverter with permanent magnets in an external rotor design. The stator is driven by electronic switches controlled by a micro-controller. Motors require AC voltage signals and DC voltage signals to operate.
The supply voltage, alternating current (AC), is rectified by the electronic commutation of EC motors. The downstream inverter supplies the motor with voltage via a direct current (DC) signal according to the specified load. Compared to AC asynchronous motors, EC motors are synchronous, avoiding slip losses and providing higher efficiency over a wider speed range.
Its speed depends on the DC voltage supplied to the motor through the inverter module, similar to the principle of controlling a frequency converter. However, the electronics of the motor are different in that it controls which phase of the stator to direct the current to based on the position and direction of rotation.

Why are EC motors from Tingertech the best choice?

  • Available revs range from 100 RPM to 1800 RPM, providing a huge power reserve.
  • Tingertech EC technology provides soft start that reduces start-up inrush current and prevents nuisance circuit breaker tripping, allowing lower ratings of components in the system. And EC motors are much lighter than AC motors.
  • EC motor efficiency varies little with load changes. At 100% load, the motor efficiency can be as high as 94%. Reducing the fan speed by 40% reduces power consumption by 80%. Unlike speed-controlled AC motors, EC motors are virtually silent (no hum).
  •  Its insulated shaft bearing design eliminates or reduces induced electrical damage such as fluting, shaft grounding issues, etc.
  •  As efficiency increases, heat is reduced, resulting in a cooler motor. This means that EC motors have lower bearing temperatures and better reliability.
  • Many EC motor sizes can be set to multiple voltages.

Advantages of a EC Motor / BLDC Motor

A major benefit of using EC motor in fan-driven end equipment is their energy efficiency. These EC motors consume less power than standard AC motors over the entire operating range. The EC motors feature ball bearings, allowing the motor to be adjusted from less than 100 revolutions per minute (rpm) to as high as 1,400 or 1,800 rpm, depending on the model. Operating speeds generally vary based on terminal unit size, blower selection and operating conditions. 
Tingertech, an EC fan motor factory, EC motor suppliers from china, can produce and assist you with all types of EC fan motors / BLDC fan motor.
If you are a fan motor wholesaler or distributor or shop owner, contact your China fan motor manufacturers - Tingertech today!

#1 Exceptional Customer Service

We have a team of experts fully dedicated to supporting our clients for EC motor / BLDC motor and other HVAC fan motor from beginning to end. We accommodate all queries and will also assist our clients after they receive their ec fan motors / BLDC fan motors. For any questions, please feel free to contact with your fan motor manufacturers and you will get Tingertech's best assitant. 

#2 Intensive Quality Control

All of our EC motors / BLDC motors go through intensive quality control to make sure that all of our EC motors / BLDC motors are made according to their specifications and meet customers' requests. We have a quality control department that is specifically tasked to inspect all EC motors / BLDC motors. If there are any problem, we make a full report so we can avoid defects as much as possible.

#3 Timely Delivery

As professional EC motor / BLDC motor factory,, Tingertech, have all the resources to produce thousands of EC motor / BLDC motor daily, we can guarantee that we will deliver your EC motor on the expected date. We will work with you all throughout the process and will be in touch after your EC motors / BLDC motors are dispatched up until you receive them from fan motor manufacturers china.

What is the difference between an EC motor and a BLDC motor?

EC motors are not a new technology. They are just permanent magnet brushless DC (BLDC) motors, the difference is their commutation method (i.e. electronics) rather than their lack of the physics of brushes. These motors, whether called "brushless DC motor" or "electronically commutated motor" , have a permanent magnet rotor with a wound stator. The electronics determine the commutation or energization sequence of the stator windings based on the rotor position.
Often people think that an EC motor is really just a BLDC motor with a different name. However, one agency distinguishes between a permanent magnet brushless DC motor (BLDC motor) with independent drive and control and a motor with integrated drive and control (EC motor). Some manufacturers and OEMs clearly use the terms "EC motor" and "BLDC motor" interchangeably when describing PM brushless DC motors, regardless of whether the drive and control are integrated into the motor or separate from the motor.
EC motors, or electronically commutated motors, are widely used in the HVAC and refrigeration markets, especially in equipment such as fans, blowers, and compressors - all traditionally powered by AC induction motors.

All Fan Motor Products

Advantages of EC Motor / BLDC Motor

  • Maintenance free with low noise
  • High efficiency EC motor(lamination and copper heat loss is reduced by 50 percent, slip loss is reduced to 0, inverter loss is reduced by 50 percent)
  • Integrated control for EC motor(continuous control)
  • Simple plug and play connection for EC motor
  • Additional functions via accessories (control of pressure, flow, speed, temperature, air quality, tachometer, alarms, etc.)
  • Smaller EC motor size with performance equivalent to AC motors
  • Energy and cost savings of EC fan motor (reduce energy costs, reduce energy bills)
  • Widely available all over the world

Tingertech's Product Bundle Advantage

Tingertech stocks over 1,000 fan motor models that can be individualized into one P.O.
Cut down on having to stock large quantites in your warehouse.
HVAC Parts are perfect for the bundle because you can add all the needed accessories to your order.
Tingertech offers you one stop solution for universal condenser fan motor & HVAC parts.
Warranty - Tingertech offers a minimum 1-year warranty from date of certrifugal fan, fan motor and HVAC parts produced.

Browse Our Product Categories

Fan Motor

Centrifugal Fan

Centrifugal Fan - TGP Series

HVAC Parts

HVAC Tools

Copper Parts & Brass Parts

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Replace for FASCO

Cooperation Process

Get Your
EC Motor / BLDC Motor Today!
The professionals at Tingertech will serve you with relevant information to make your build-to-order purchase of fan motor a low-stress experience. We provide personal service from your first inquiry through order delivery. Our ac fan motor includes EC motor, fan coil motor, condenser fan motor, evaporative cooler motor, air conditioner fan motor, universal ac fan motor, heat pump fan motor and other electric fan motor. Our team of experts is ready to answer all your questions.Whether you have a question about ac fan motor cost, 3 speed fan motor wiring diagram, 2 speed fan motor wiring diagram, or are looking for advice for project, contact air conditioner motor factory!

Factory FAQ

Orders

  • Centrifual Fan Manufacturer / AC Fan Motor Manufacturer or trading company?

    We are  Self-owned Factory who founded in 2007. Tingertech owns 3 factories, centrifugal fan manufacturer, fan motor manufacturer for centrifugal fan and other HVAC systems, stator and rotator manufacturer forour electric fan motor. Also Tingertech helps customers source HVAC/R parts. With 15+ years of manufacturing and sourcing experience, there are 100+ employees in Tingertech factory and head office. Owning 10k+ ㎡ factory area,10+ senior engineer to offer solutions for centrifugal blower and HVAC fan motors and  15+ QC to confirm quality of forward curved centrifugal fans. We are the leading manufacturer for centrifugal fan and fan motors with OEM services to customers all over the world.​​​​
  • What are your main products?

    As a professional Fan Motor suppliers and Centrifugal Fan suppliers, Tingertech and CPMDJ supplies the full support for producing and sourcing, including: a. producing Centrifugal Fan / Centrifugal blower, Condenser Fan Motors,Evaperative Cooler Motors, Air Conditioner Fan Motors, Fan & Blower Motors, Heat Pump Fan Motors, Universal Fan Motors, Indoor Fan Motors, Outdoor Fan Motors, Fan Coil Motors, Indoor Fan Motors, Outdoor Fan Motors, Heat Pump Fan Motors, BLDC Fan Motors, EC Fan Motors,Stepper Motors and other HVAC motors; b. sourcing HVAC parts, like Refrigeration Tool, air conditioning parts, ventilation parts, refrigerator and refrigerant parts...
  • How about your delivery time for Centrifual Fan / AC Fan Motor?

    Generally, it will take 10-15 working days to finish a 1x20GP container and 15-25 working days to finish a 1x40HQ container centrifugal blower or ac fan motor. If the quantity is more than 2 containers, about 20-35 0days, for more quantity of centrifugal fan or ac fan motors, we could discuss delivery solution and give you a better delivery schedule. 
  • How do we control quality for Centrifual Fan Blower / AC Fan Motors?

    We have rich experience in Quantity control and improvement for Centrifual Blower Fan / AC Fan Motors. All the centrifugal blowers or fan motors from Tingertech are 100% quality inspection. Including:
     
    In-coming Raw Materials Inspection
     
    Initial for Centrifual Fan / AC Fan Motor Inspection
     
    Semi-finished Parts of Centrifual Fans / AC Fan Motor Inspection
     
    During Production Inspection
     
    Finished Centrifugal Fan or Fan Motor Inspection
     
    Pre-shipment for Centrifual Fan Blower / AC Fan Motors Inspection
     
    Container Loading Inspection for Centrifual Blower Fan / HVAC Fan Motor
     
    Meanwhile, we keep communication with customers in time which enables us to guarantee customer satisfaction for Centrifual Fans / AC Fan Motor. 
  • Can we load maximum quantity of Centrifual Fan Blower / AC Fan Motor to the container?

    Tingertech calculates the container space accurately based on customers' order quantity to ensure it without much space wasting when loading for Centrifual Fan / AC Fan Motor. our own logistic team will ensure the best freight charge and port charge too. The maximum quantity of Centrifual Blower Fan / AC Fan Motors for each containter can be loaded is guaranteed. 
  • How can I get in touch with you quickly for centrifugal fan / fan motor?

    You can send us quotation of centrifugal fans / fan motors via our website, OR send an email to amanda@tingertech.com, OR  call us: 0086 158618798425 OR add WECHAT: 0086 18961226028 OR add WHATSAPP:0086 158618798425 for Centrifual Blowers / AC Fan Motors price.

Fullfill Your Centrifugal Fan & Fan Motor Needs

Professional Centrifugal Fan & AC Fan Motor Manufacturers

 
Tingertech has more than 15+ years of forward curved centrifugal fan / furnace blower manufacturing experience, professional research and development capabilities and rich production experience, ensuring that our customers can get the most reliable centrifugal fan / furnace fan and fan motor at the most favorable price, so as to maximize our customers' benefits.
 

Leading Custom Centrifugal Fan & AC Fan Motor Suppliers

 
Tingertech not only provides the standard centrifugal fan / furnace blower and fan motor with different sizes and options, but also be able to custom centrifugal fan types/ furnace fan types and fan motors, to meet clients' needs of ac fan motor replacement, condenser fan motor replacement, hvac fan motor replacement. We provide ventilation solution for various applications.
 

One-stop Centrifugal Fan & AC Fan Motor Service

 
One-stop service is provided for furnace blower & fan AC motors brand owners, suppliers, wholesalers, distributors, shop owners, online shop owners and HVAC contractors who charge of HVAC & Refrigeration replacement parts, Heating & Air Conditioning parts, HVAC Repair Parts & Maintenance. Our only goal is to supply the most suitable and reliable centrifugal fan & ac fan motor at the most favorable price, with the worry-free after-sale service for you.

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  amanda@tingertech.com
  +86-15861898425
   No.5, Yanzheng Middle Road,Hutang Town, Wujin District, Changzhou, Jiangsu, China
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