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 Three Phase Asynchronous AC Motor Manufacturers and Custom Three Phase Asynchronous AC 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!
Key Technical Specifications
| Parameter | Details / Type |
|---|---|
| Motor Technology | Three Phase Asynchronous (Induction) |
| Efficiency Class | IE2, IE3, IE4 (Application Dependent) |
| Rated Power Range | 0.37 kW to 370 kW (Standard LV Range) |
| Mounting | B3, B5, B14 (IEC Standard) |
| Enclosure | TEFC (Totally Enclosed Fan Cooled) Standard |
| Speed Control | Fixed Speed (Direct On-Line) or VFD |
| Voltage/Frequency | 400V/50Hz, 480V/60Hz, etc. |
Core Competitive Advantages
- Low Maintenance: Simple rotor design means fewer failure points and longer service intervals.
- Standardized Design: Utilizes globally recognized frame sizes (IEC/NEMA) for easy mechanical integration and replacement.
- High Ingress Protection: Standard IP55 rating protects against dust and sprayed water, suitable for harsh environments.
- Excellent Overload Capability: Capable of handling temporary torque surges without stalling or damage, ideal for machinery startup.
Installation & Stability Guide
- Typical Installation: Motor coupled via coupling/pulley system to the load. Critical Step: Ensure correct alignment of the coupling/pulley to prevent premature bearing and shaft failure due to excessive radial/axial forces.
- Scenario Optimization: Ideal for upgrading older, lower-efficiency three-phase motors to meet modern IE3/IE4 regulatory requirements.
- Visual Demonstration: Image showing the clean, finned exterior of an industrial TEFC three-phase motor.
