Window Opener Brushless DC Motor

Place of Origin China
Brand Name Retek
Certification CE, ETL, CAS, UL
Model Number W8090A
Minimum Order Quantity 1000pcs
Price Negotiable
Packaging Details 15PCS/Carton
Delivery Time 14days
Supply Ability 10000PCS/Month

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Product Details
Optional Voltage 230VAC Powers <205 Watts
Duty S1, S2 Speed Range Up To 50 Rpm
Operational Temperature -20°C To +40°C Original China
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Product Description

Window Opener Brushless DC Motor-W8090A


Brushless motors are known for their high efficiency, quiet operation, and long service life. These motors are built with a turbo worm gear box that includes bronze gears, making them wear-resistant and durable. This combination of a brushless motor with a turbo worm gear box ensures a smooth and efficient operation, without the need for regular maintenance.


It is durable for harsh vibration working condition with S1 working duty, stainless steel shaft, and anodizing surface treatment with 1000 hours long life requirement requirements.





Product introduction


The gear box design with a turbo worm gear and bronze gear provides several benefits. It offers wear resistance, ensuring a longer lifespan for the gear motor. Additionally, the use of bronze helps to reduce noise during operation. In addition, the gear motor has a versatile motor voltage input range of 80-240VAC. This wide range allows the motor to be compatible with various power sources and also provides flexibility in installation. The integration of hall sensors within the brushless motor allows for better speed control. Hall sensors provide feedback about the motor's position and speed, which can be utilized by the motor controller to ensure accurate speed regulation and precise control over the window opening mechanism.


Overall, a window opening gear motor with a brushless motor, turbo worm gear box, and hall sensors provides efficient, quiet, and precise operation for automating window opening and closing.


General Specification:

  • Voltage Range: 230VAC
  • Output Power: <205 watts
  • Duty: S1, S2
  • Speed Range: up to 50 rpm
  • Rated Torque: 20Nm
  • Operational Temperature: -20°C to +40°C
  • Insulation Grade: Class B, Class F, Class H
  • Bearing Type: durable brand ball bearings
  • Optional shaft material: #45 Steel, Stainless Steel, Cr40
  • Certification: CE, ETL, CAS, UL





Automatic window induction, Automatic door induction and etc


Window Opener Brushless DC Motor 0


Window Opener Brushless DC Motor 1






Window Opener Brushless DC Motor 2



Items Unit Model
Rated voltage V 230(AC)
No-load speed RPM /
No-load current A /
Load speed RPM 50
Load current A 1.5
Output power W 205
Rated Torque Nm 20
Insulating Strength VAC 1500
Insulation Class   B
IP Class   IP40




1. What are your prices?

Our prices are subject to specification depending on technical requirements. We will make offer we clearly understand your working condition and technical requirements.

2.Do you have a minimum order quantity?

Yes, we require all international orders to have an ongoing minimum order quantity. Normally 1000PCS, however we also accept the custom made order with smaller quantity with higher expense.

3.Can you supply the relevant documentation?

Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

4.What is the average lead time?

For samples, the lead time is about 14 days. For mass production, the lead time is 30~45 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.

5.What kinds of payment methods do you accept?

You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance before shipment.