ECM Blower Motor

High- efficiency, energy-saving, and customizable ECM blower motor manufacturer in China
•  High - efficiency ECM technology reduces system energy consumption
•  Low- noise and stable performance, compatible with a wide range of HVAC systems
• Direct Factory sales, customized according to your specific requirments

What is ECM Blower Motor?

ECM blower motor adjusts the direction of current through a built-in electronic controller to achieve continuous rotation of the rotor, while accurately controlling the motor speed to adapt to different airflow requirements. 
As a professional manufacture of ECM blower motors, we specialize in producing high-efficiency variable-speed blower motors for heating, ventilation, and air conditioner(HVAC) system.
Trustec provides mature and highly reliable solutions for ECM blower motors

Trustec ECM Blower Motor Types

The models currently listed are our customized versions. If you require other specifications , please feel free to contact us at any time. Our technical team will customize the motor according to your requirements.
48 Frame ECM Blower Motor - 550W 220-240V 300-1200RPM 1
Supply Voltage:  220-240V
Supply Frequency:   50/60HZ
Output Power:   550W
Speed:   300 - 1200 RPM
Current:  4.5A
Frame:   48 Frame
Poles:   10P
Insulation Class:   Class F
Rotation:   CW(SE)
48 Frame ECM Blower Motor - 250W 220-240V 300-1050RPM-1
Supply Voltage:    220-240V
Supply Frequency:    50/60HZ
Output Power:    250W
Speed:    300 - 1050 RPM
Current:    1.5A
Frame:    48 Frame
Poles: 10P
Insulation Class:    Class F
Rotation:    CW(SE)
48 Frame ECM Blower Motor - 375W 220-240V 300-1150RPM-1
Supply Voltage:  220-240V
Supply Frequency:   50/60HZ
Output Power:   375W
Speed:   300 - 1150 RPM
Current:  2.1A
Frame:   48 Frame
Poles:   10P
Insulation Class:   Class F
Rotation:   CW(SE)
48 Frame ECM Blower Motor - 550W 220-240V 300-1200RPM1-1
Supply Voltage:    220-240V
Supply Frequency:    50/60HZ
Output Power:    550W
Speed:    300 - 1200 RPM
Current:    4.5A
Frame:    48 Frame
Poles: 10P
Insulation Class:    Class B
Rotation:    CW(SE)
Customized Solution-1
Custom ECM blower motor
Output power and speed range customization
Shaft size, mounting and rotation direction
ECM Blower Motor Disassembly & Assembly

Technical Parameter Range | ECM Blower Motor 

We offer paremeter matching and customized solutions tailored to the customer's specific system requirements

Electrical Ratings

Input Voltage : 115 - 120V AC ± 10% or
                              220 - 230V AC ± 10%
Frequency: 50 / 60 Hz
Phase : Single Phase (L / N / PE)
Max Input Current : 15A
Standby Power : < 5W
Duty Cycle: Continuous (S1)

Speed Control Methods

AC Control : 10 - 30V AC
DC Control : 8 - 27V DC
PWM Control : 50 - 200Hz , 10 - 90% duty cycle
Signal priority : SP5 > SP4 > SP3 > SP2 > SP1
No signal = Motor OFF

Environmrntal Limits

Operating Temperature : -15°C to +45°C
Storage Temperature : -40°C to +60°C
Humidity : < 90% RH (non-condensing)
Protection Level : IP40 (Indoor Use Only)
Cooling : Self-cooling via system airflow
Motor must be installed within HVAC airflow path for proper cooling

Motor Performance

Motor Type : PMSM
Speed Levels : 600 / 750 / 900 / 1070 / 1200RPM
Power Range : 1/6 - 1HP
Efficiency : > 85%
Control : Sensorless Vector

Automatic Rotation Identification (ARDI)

Motor performs short bidirectional detection cycles after first AC power-up to determine correct airflow direction. Do not power off during this process

Protection Features

Locked rotor protection, overcurrent protection, over / undervoltage protection, overtemperature protection, overload protection, short-circuit protection, automatic fault recovery

ECM Blower Motor Features

• High-efficiency brushless structure design eliminates wear from brushes and improves energy efficiency
• Support RPM wide-range stepless speed control, compatible with PWM pulse width modulation and 0-10V analog signal control.Automatically adjusts airflow to prevent energy waste
• Standard base dimensions, direct replacement
• Optional CW/CCW bidirectional rotation function, suitable for diverse installation requirements
• Ultra long lifespan and low-noise operation
48 Frame ECM Blower Motor - 550W 220-240V 300-1200RPM 6
ECM Blower Motor Application 1

ECM Blower Motor For Air Conditioner And HVAC

Installed in the indoor air conditioning unit / duct unit, it distributes the conditioned cool or warm air throughout every corner of the house.

Home air conditioning systems: 

wall-mounted air conditioners, floor-standing air conditioners, indoor units for residential central air conditioning systems, etc.

Commercial air conditioning systems:

central air conditioning units for office buildings, specialized air conditioning units for hotels, multi-split air conditioning systems for shopping malls, etc.

Why Choose Our ECM Blower Motors

• Trustec is a professional motor manufacture integrating independent research and development, design, production, and sales
• We have over 15 years of export experience
• We hold multiple patents, software copyrights, and invention patents, and have established industry-academia-research collaborations with large and medium-sized universities
• ECM blower motors are exported to over 80 countries including the United States, Mexico, Brazil, the Netherlands, the United Kingdom, and Australia, and have gained recognition in global markets
• All ECM blower motors are manufactured in accordance with the PDCA quality control process and certified to ISO9001, CE, and RoHS standards. Our ECM motors have also obtianed UL certification
• Trustec provides customers with unique ODM services and quality assurance
• We are evolving into a trusted solutions provider, maintaining close relationships with global clients through our one-stop service offerings
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ECM Blower Motor FAQ

  • Q How long you could prepare samples?

    A Normally 3 days if we have the sample in hand. If customized one, about a week around.

  • Q How about batch order production?

    A Normally 15-30 days.

  • Q How do you ship the goods?

    A By sea, by air, by courier ( UPS, DHL, Fedex, TNT etc) .

  • Q Can you design the motor according to the different request?

    A Yes, we can offer the ODM.

  • Q What is the warranty of the motors?

    A The warranty is 18 months on the production date, under the warranty we will afford the shipping cost to send the replacement.

  • Q How to get the accurate offer?

    A The precise price will be quoted after checking the specification and mounting dimension of the motor.

Consult Your Trustec Experts

We help you avoid the pitfalls to deliver the quality and value your ECM condenser fan motors  need, on-time and on-budget.

PRODUCT

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CONTACT US
E-mail: marketing@trustec.cn
Phone: +86-13961191626
Factory Address : NO.38 Hongye Road, New Northern District, Changzhou City, Jiangsu Province, China
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