Send Message
Changzhou Trustec Company Limited


About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsBLDC Fan Motor

BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor

BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor

  • BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor
  • BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor
  • BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor
BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor
Product Details:
Place of Origin: Changzhou, China
Brand Name: trusTec
Certification: CE、High-tech Enterprise Certificate、ISO9000 Certificate 2023
Model Number: TZD-85-8A
Payment & Shipping Terms:
Minimum Order Quantity: 800pcs
Price: Negotiable (FOB/CNF/CIF)
Packaging Details: Standard carton packing, foam board inside for protection.
Delivery Time: 15 days fresh products after order confirmation.
Payment Terms: T/T, L/C
Supply Ability: 100,000 pcs per month
Contact Now
Detailed Product Description
High Light:

Plastic Sealed BLDC Motor


900RPM BLDC Motor


310V BLDC Motor


Product Name Plastic Sealed Motor Voltage DC310V
Frequency / Output Power 85W
Pole 8P  AMPS 0.38A
Speed 900RPM Capacitor /
Insulation Class Class B




Key Parameters








Rated Current




TZD-85-8A 85 / 900 0.38 310

Ps:all dimension can be customized according to customer requirement.


BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor


BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor


BLDC Motor 310V 85W 900RPM Plastic Sealed Fan Motor


Product Applications

1.Plastic Sealed Motor for Intdoor Air Conditioner
2.Plastic Sealed Motor for Range Hood
3.Plastic Sealed Motor for Air purifier ,Bath heater And Air Ventilation
4.Iron (Aluminium) hull Motor,Shaded Pole Motor For Home Appliance


Product features

Use NSK low noise high quality rolling bearing.

Nickel plating for shaft, electrophoretic coating for enclosure.

Reasonable structure, high efficiency, low temperature rise, low noise, small vibration.

About company

Changzhou trustec Co.,LTD was founded in 2011, located in the hometown of motor----changzhou. It is specialized in making motors for air conditioner,range hood,etc. more than 25 years. As a well-known manufacturing base of plastic sealed motor, our annual production capacity is 20 million units.

We have 8 departments, 800 employees at present . We are the strategic partner of Midea Group and Aux Group, and our products are mainly distributed to many different countries and regions including Asia, America, Europe and Oceania.

trusTec Motor were accredited as high-new technology enterprises by Changzhou government and Technology Center ,and possess 12 patents. We have advanced production and testing equipments, like full-automatic production line of plastic sealed motor,high-speed punching machines, automatic coil winding machine, automatic winding and embedding wire machine, automatic wire tying machine, CNC lathes, full-automatic dipping machine, full automatic comprehensive test bench, dynamic balancing machine and motor of predelivery test-bed,etc. We have a system of highly automatic production and quality management, includes punching, plastic injecting, aluminum casting, coiling, embedding wire, dipping lacquer, plastic sealed,mounting and packing. Looking forward, as our strategy of “quality centered,cost leaded and service touched”, we will beyond ourself to be a leading motor supplier of world brand .


How BLDC motors work

The rotor in a BLDC motor is made of magnets that are arranged in a series circuit. Each magnet has two north poles and two south poles. This creates a series circuit with the same poles on each end. The rotor is connected to the series circuit, which makes the rotor spin as current is passed through the rotor.


To make sure the rotor spins, the magnets on the rotor have to be attracted to the magnets in the series circuit. The rotor has permanent magnets inside that are arranged in the same way as the series circuit. When the rotor is spinning, the magnets inside the rotor align with the magnets in the circuit. This creates a powerful electromagnetic field that keeps the rotor spinning.


Why BLDC motors are important

You can think of the BLDC motor as an electric motor that uses a BLDC motor controller and BLDC motor driveshaft to spin a BLDC motor rotor. Using BLDC motors can lead to a number of benefits, including:


Lightweight: Because BLDC motors don’t use brushes or commutators to complete a circuit, they can be much lighter than a DC motor of the same size. This allows for more flexibility in design, helping you design lightweight machines.

Reliability: Because BLDC motors use electronics to control their rotation, they are much more reliable than DC motors. This can make BLDC motors suitable for use in medical equipment, motor vehicles, and aerospace equipment.

Higher Efficiency: Because BLDC motors don’t rely on friction to turn the rotor, they can operate at higher speeds and voltages than DC motors. This allows for more efficiency and reduced wear on both the motor and the drive shaft.

Quieter: Because BLDC motors use much less power than DC motors, they are quieter. This makes them ideal for use in automotive applications, as well as any other application where noise is an issue.


Ideal Applications for BLDC Motors

We’ve seen that BLDC motors offer high efficiency and controllability, and that they have a long operating life. So what are they good for? Because of their efficiency and longevity, they are widely used in devices that run continuously. They have long been used in washing machines, air conditioners, and other consumer electronics; and more recently, they are appearing in fans, where their high efficiency has contributed to a significant reduction in power consumption.

They are also being used to drive vacuum machines. In one case, a change in the control program resulted in a large jump in rotational speed—an example of the superlative controllability offered by these motors.

BLDC motors are also being used to spin hard disc drives, where their durability keeps the drives operating dependably over the long term, while their power efficiency contributes to energy reduction in an area where this is becoming increasingly important.



Contact Details
Changzhou Trustec Company Limited

Contact Person: Ms. Selena Chai

Tel: +86-13961191626

Fax: 86-519-85109398

Send your inquiry directly to us (0 / 3000)

Other Products