RoHS Reach Certification 4 Phase 12V Micro Permanent Magnet Round Stepper Motor for Home Appliances
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Product Highlights
- RoHS & REACH Certified: Complies with international safety and environmental standards.
- Multi-Voltage Support: Rated voltage options include DC 5V, 12V, and 24V.
- Customization Available: Accepts custom requests for diameter, reduction ratio, and step angle.
- Low Noise Operation: Noise level is strictly controlled below 40dB(A).
- High Efficiency Design: Features safe, low energy consumption with stable performance.
- Durable Construction: Long life expectancy with coil temperature rise under 40K.
- Versatile Applications: Suitable for air conditioners, electric toothbrushes, and medical equipment.
- ISO9001 & CCC Certified: Manufactured under strict quality management systems.
Product Attributes
- Customization
- Available
- Application
- Air Conditioner, Electric Toothbrush, Auto Lock
- Speed
- Constant Speed
- Model NO.
- 28BYJ
- Number of Stator
- Four-Phase
- Excitation Mode
- PM-Permanent Magnet
- Function
- Control, Driving
- Number of Poles
- 12
- Type
- Stepper Motor
- Certification
- ISO9001, CCC, RoHS, Reach
- Brand
- Ruich
- Diameter
- 28mm
- Reduction Ratio
- 1:85
- Step Angle
- 7.5 Degree
- Voltage
- 5V/12V
- Wire
- 5 Lines
- Rotation
- Cw/Ccw
- Customer
- OEM Avaliable
- Item Name
- Stepper Motor
- Packing
- Carton
- Resistance
- 200 Ohm
- Usage
- Medical Machines Home Appliances
- Model Number
- 28byj
- MOQ
- 500PCS
- Transport Package
- Carton
- Specification
- CE, ROHS, UL, VDE
- Trademark
- OEM
- Origin
- China (Mainland)
- HS Code
- 8501109990
- Production Capacity
- 50000 Piece/Pieces / Month
- Package Size
- 20.00cm * 18.00cm * 15.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of RoHS Reach Certification 4 Phase 12V Micro Permanent Magnet Round Stepper Motor for Home Appliances
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Product Description
1. Safe, low energy comsuption, low noise, good starting, stable performance, long life;
2. Strong power;
3. Rated voltage DC 5V/12V/24V optional, customization is welcome.
Application:
Monitor, air purifier, automatic door lock, integrated ceiling, refrigerator, air conditioner, dehumidifiers, electric toothbrush, medical beauty euipments, etc.
Specifications:
| Model | 28BYJ | Pull-in Torque | ≥34.2mN.m(120Hz) |
| Rated Voltage(V) | DC12V | Detent Torque | ≥34.3mN.m |
| Number of Phases | 4 | Insulation Resistance | >10Ω(500V) |
| Reduction Gear Ratio | 1:64 | Dielectric Strength | AC600V/1mA/1S |
| Step Angle | 5.625°/64 | Insulation Class | A |
| Pattern of Drive | 4 phase 8 beat | Coil Temperature Rise | <40K(120Hz) |
| Direct Current Resistance | 200Ω±7%(25ºC) | Noise | <40dB(A) |
| No-load Pull-in Rate PPS | ≥600Hz | Weight | About 40g |
| No-load Pull-out Rate PPS | ≥1000Hz | According to Class where tolerance is not given | GB1804-m |




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We started our business from shaded pole motors, after 10 years development,our products is enlarged to BLDC motors ,capacitor motors ,synchronous motors,stepping motors,servo motors, and PMDC motors.Our products are widely used for making refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators,ovens, air filter, massage machines and many other equipments.
To design the lastest technology motors and meet our customers requirments,we have the very capable R&D team,to ensure our products quality ,we have very strict manage system for our production department & QC department,to make our cost lower,we have the very professional purchase department, We dedicate to make every details better than we could do.
To offer quick and better service to our customers in Australia and New Zeland,we set up branch office in Australia since 2017 with exprienced consultant to support the business ,which will bring more customers to get know of us.
We will keep doing our job,move forward step by step to make our business area wider and brighter.

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2391639". Items marked "" are certified.
Company Profile
Ruich Greatup motor group was set up in 2006. We always focus on electric motors and home appliance spare parts. Currently we have two professional factories in China which severally located in Ningbo city and Foshan city. It has an area of 25, 000 square meters plants and more than 300 employees, annual output is 3 million PCS and has 5 million PCS annual producing capacity. After several years development, we had built a great reputation in the market and got more and more customers' trust in the world.
We started from shaded pole motors at beginning, up to now, our product included of shaded pole motors, synchronous motors, stepper motors, capacitor motors, BLDC motors, DC motors, compressors, timers, hair dryer parts, oven parts, etc. Our product are widely used for making refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators, ovens, air filter, massage machines and many other equipments.
As a realiable quality guaranty, Greatupmotor has complete R&D departement, QC department, producing department, purchase department etc. Has perfect producing equipment like Aluminum diecasting, Zinc diecasting, Sheet metal stamping, Plastic injection molding etc. Also test/ detection device like multiplex temp measuring device, performance parameter inspection device, Phenol peptide solution pinhole tester, Anechoic room etc.
Endeavoring to provide the best product and service to customers, we always do the most effort to become an outstanding manufacturer of electric motors and home appliance parts.
Ruich Greatup is always willing to establish sincere business relationship with friends from all over the world.
Welcome contact with us!
Take Ruich Greatup motor, enjoy modern life!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 20th Floor, Building 3, Lingjiaohu No. 1 Center, Jianghan District, Wuhan City, Hubei Province
-
Plant Area
- 120 square meters
-
Number of Employees
- 7
-
Registered Capital
- 100,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port, Ningbo Port., Shenzhen Port
Our Production Capability & Technical Expertise
-
Main Products
- Motor, AC Motor, DC Motor, BLDC Motor, Brushless DC Motor, Capacitor Motor, Shade Pole Motor
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-12-20
- Export Year
- 2006-12-01
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
FAQ
- What voltage options are available?
- The motor supports DC 5V, 12V, and 24V, with customization welcome.
- Is the product customizable?
- Yes, we accept customization for diameter, reduction ratio, step angle, and other parameters.
- What certifications does the motor have?
- The motor holds ISO9001, CCC, RoHS, and REACH certifications.
- What are the main applications for this motor?
- It is widely used in air conditioners, electric toothbrushes, auto locks, medical devices, and home appliances.
- What is the noise level of the motor?
- The motor operates quietly with a noise level below 40dB(A).
- What is the lead time for orders?
- The average lead time is one month for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the MOQ for this product?
- The minimum order quantity is 500 pieces.
Send your message to this supplier
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