Washing Machine Motor

-- Steady & Reliable Manufacturer --

Washing machines are highly popular due to their fast washing cycles, simple operation, and more thorough soaking of clothes. Our Washing Machine Motor is optimized for the characteristics of these models, emphasizing high power output, reliable durability, and excellent cost-effectiveness. The product line covers both traditional Capacitor-Run Asynchronous Motors and upgraded BLDC DC Motors, aiming to provide manufacturers with stable and reliable power that meets the mass market demand for high value and strong washing power.

Core Technology and Performance Features:

The primary technical strength of this motor is its Powerful Large Torque Output. The motor is designed to provide robust washing and agitation torque even at low speeds, effectively driving the clothes to tumble and rub in the water, achieving deep cleaning and easily handling large-capacity or heavy garment loads. Considering the intensity of use and the humid environment of washers, we ensure High Reliability and Durability. The motor uses high-quality insulation materials and varnishing processes, with a high ingress protection rating, allowing it to withstand prolonged exposure to moisture and frequent forward/reverse reversal impacts. The reliable bearing system ensures the motor's long-term, maintenance-free operation.

Our motor design possesses strong Multi-Functional Application Compatibility, easily adapting to both transmission systems with and without clutches. Whether it is the traditional belt drive or a more modern direct-drive structure, we can provide matching custom solutions, facilitating product design iteration for manufacturers. Moreover, by optimizing production processes and material selection, our motor achieves highly competitive pricing in bulk purchasing, helping customers balance performance with cost and achieving Optimized Cost-Effectiveness.

Application Advantages and User Value:

The powerful motor and quick forward/reverse switching capability ensure thorough clothes tumbling and efficient stain removal, resulting in Excellent Washing Performance. The mature technology and simple structure of the traditional motor make the complete appliance inherently convenient for maintenance and repair, ensuring Ease of Maintenance.

Leveraging outstanding cost-effectiveness and reliability, our motors are widely used in the global mass market and economic washing machine product lines, offering Broad Market Coverage. Our Washing Machine Motor is the epitome of Powerful Agitation and Stable Reliability. We are committed to providing motor products with excellent Cost-Effectiveness and Deep Cleaning Capability, serving as your dependable power source for solidifying and expanding your washing machine market.

Key Technical Specifications

Parameter High-End BLDC/PMSM
Applicable Types Front-Load (Drum), Top-Load (Pulsator)
Technology Route BLDC Direct Drive, PMSM Inverter
Rated Power Range 300W - 1200W
Max Spin Speed 1600 RPM (Stable)
Efficiency Standard A+++ / ERP Directive Compliant
Protection Grade IP44 (Moisture Resistant)
Drive Mode Direct Drive / Belt Drive

Core Competitive Advantages

  • Ultra-Low TCO (Total Cost of Ownership): BLDC motors require no brush replacement; combined with high efficiency, lifetime costs are significantly lower than traditional motors.
  • Precise Unbalance Correction: Our controllers work with the motor to effectively detect and suppress unbalance loads, ensuring spin stability.
  • Modular Integration: We offer integrated solutions comprising the motor body and the drive controller, simplifying customer procurement and assembly.
  • Quiet Leader: Utilizing multi-pole rotor and sensorless control technologies to eliminate mechanical noise and electromagnetic hum.

Direct Drive Installation & Scene Guide

  • Typical Installation: BLDC Direct Drive: The motor stator is fixed to the frame, and the rotor is directly mounted onto the drum shaft. Critical Step: Ensure uniform air gap between stator and rotor, and correctly connect the Hall sensor or encoder interface.
  • Scenario Optimization: Ideal for premium front-load models in the European market where space, noise, and longevity requirements are highest.
  • Visual Demonstration: View of the Direct Drive BLDC motor installed on a washing machine drum.

Business & Logistics Support

  • Customization Service: We can customize the motor stator and rotor dimensions based on the client's drum diameter and mounting flange.
  • Quality System: Production strictly follows the ISO 9001 standard, with rigorous testing of key components (e.g., magnets and windings).
  • Packaging: Utilizes anti-vibration trays and industrial-grade moisture-proof packaging to ensure motor safety during sea freight.
  • Samples & Certification: Paid samples are prioritized for platform testing; we provide technical documentation required for major global certifications (e.g., UL, CE).

Customer Focus & FAQs

  • Q: How do the lifespan and noise level of Direct Drive motors compare to Belt Drive motors?
  • A: Direct Drive motors (BLDC/PMSM) eliminate belt wear, slip, and noise. The mechanical structure is simpler. Lifespan is often double, and noise is reduced by 5-10 dB.
  • Q: How do you guarantee anti-vibration performance under unbalanced loads?
  • A: Our controllers feature unbalanced load detection and correction algorithms. The controller rapidly identifies unbalance during pre-spin and uses motor speed adjustment to attempt load redistribution, significantly reducing machine shake during high-speed spinning.
  • Q: Do you support bi-directional rotation and low-speed jogging functions?
  • A: Yes, our BLDC/PMSM inverter motors support precise bi-directional rotation and can achieve ultra-low torque jogging to assist clothes loading/unloading or optimize the washing rhythm.

Applications & Target Systems of Washing Machine Motors

Garment Washing and Dehydration Drive

The washing machine motor is a crucial component responsible for providing the driving force necessary for cleaning and dewatering clothes. Its primary applications include:

Washing and Agitation: Drives the agitator (for top-load machines) or the inner drum (for front-load machines) to perform forward/reverse or continuous rotation. This action facilitates soaking, kneading, and cleaning garments through water flow and friction.

High-Speed Spinning (Dehydration): During the spin cycle, it drives the inner drum to rotate at high speeds (e.g., 800 to 1400 revolutions per minute), utilizing centrifugal force to extract water from the clothes, achieving a rapid drying effect.

Pumping and Drainage: Some main or auxiliary motors may also be involved in driving the water pump for water intake, circulation, and drainage during the washing process.
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About Us
Shengzhou Tianyi Electric Appliance Co., Ltd.
Shengzhou Tianyi Electric Appliance Co., Ltd. was established in 1993 and has been professionally engaged in researching, developing and selling household electrical motors for over 30 years. Tianyi Electric Appliance is China Washing Machine Motor Manufacturers and Custom Washing Machine Motor Factory .Our company offers services covering design and development to production and assembly. We provide professional solutions to customers's motor problems.
Our factory is located in Shengzhou city which is famous for the production base of motors with complete industrial chains. The city enjoys convenient transportation: east from Ningbo about 100 kilometers, west from YiWu about 60 kilometers, north from Hangzhou about 120 kilometers.
With about 200 staff now, more than 50 personnel are of intermediate titles in management and research and development. Owning fixed assets of RMB 100 million, the factory covers an area of 25,000 square meters, with a building area of 20,000 square meters. Besides, Shengzhou Yijin Trading Co., Ltd. and Shengzhou Dinghui Trading Co., LTD are the two subsidiary companies. At present, The main products of our company include household washing machine motors, household air-conditioner motors, range hood motors, fan motors ventilator motors, etc. The annual production capacity of the factory is more than 10 million motors, and we keep a good relationship with some famous enterprises such as ZhejiangXiabao, KoreaElectric Groupp, Artel Group, SUNG HWA TECH.Co., Ltd. Kumkanggreenfan Co., Ltd., etc.
Our company has passed the ISO9001 quality management system and obtained product certifications like CCC and CE.
Shengzhou Tianyi Motor will devote itself to Research Development, and innovation, and we will try our best to provide the best products and solutions for customers with the best service.
In 2023, 12 million household motors were produced, and the total number of washing machine motors was 8 million, range hood motors 1.5 million, fan motors 1 million, ventilator motors 1 million, and on and electric motaccessoriesory half a million.
Enterprise honor
In several years of research and development, we paid our sweat to a lot of honors, which also confirmed the efforts we made When look forward, New targets and new challenges are waiting for us, and we are fully prepared!
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