Customization Wholesale High Torque 2000W-3000W Pmsm Motor Electric Motorcycle Bike Outboard Motor for Car Conversion Kit
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Product Highlights
- High Power Density: Flat wire design ensures high slot occupancy and superior power density.
- Energy Efficient: Permanent magnet technology reduces energy consumption and increases range.
- Low Noise Operation: Brushless design eliminates carbon brush noise and vibration for comfort.
- Customizable Performance: Installation interface and motor performance can be customized per requirements.
- High Durability: IP54/IP64 protection grade ensures reliability in harsh environments.
- Fast Acceleration: Strong overload capacity provides excellent climbing and acceleration ability.
- Wide Speed Range: Adjustable speed up to 8500 RPM with high speed accuracy.
- Low Maintenance: No worn carbon brushes result in low failure rates and reduced costs.
Product Attributes
- Customization
- Available
- Application
- Household Appliances, Car
- Operating Speed
- High Speed
- Model NO.
- 140 BLDC Motor 2000W-3000w 75H
- Function
- Driving
- Casing Protection
- Protection Type
- Number of Poles
- 5
- Structure and Working Principle
- Brushless
- Certification
- ISO9001, CCC
- Product Name
- 140 BLDC Motor
- Rated Voltage
- DC60V/72V
- Rated Power
- 2000-3000W
- Motor Diameter
- 140mm
- Rotor Height
- 75h
- Magnetic Steel Grade
- 38HS
- IP Grade
- IP64
- Hensor
- Megnetic Encoding
- Use
- Electric Bicycle, Home Appliance, Electric Tr
- Construction
- Permanent Magnet
- Transport Package
- /
- Specification
- 36*30*23CM 12.75kgs
- Trademark
- keya elec
- Origin
- Jiangsu, China
- HS Code
- 8501310000
- Production Capacity
- 1800000PCS
- Package Size
- 36.00cm * 30.00cm * 23.00cm
- Package Gross Weight
- 12.750kg
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 Customization Wholesale High Torque 2000W-3000W Pmsm Motor Electric Motorcycle Bike Outboard Motor for Car Conversion Kit
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Product Description


Advantages of Flat Wire Motors
1. High slot occupancy rate and high power density;
2. Good heat dissipation performance and low temperature rise;
3. Low electromagnetic noise and strong power;
4. Wide efficient zone and high efficiency;
5. External sensor, not affected by temperature and electromagnetic interference;
6. Adjustable speed of 8500 revolutions per minute;
Product Advantages:
1. Exquisite structure, small volume, weight, high power density and torque density.
2. Small moment of inertia, high efficiency,wide efficient area, energy saving.
3. Wide speed and speed range, high speed accuracy.
4. Strong overload capacity, good acceleration performance, strong climbing ability.
5. High protection grade (IP54), high product durability and reliability.
6. The installation interface and motor performance can be customized according to customer requirements.
7. Product quality consistency, low noise, small vibration, high environmental adaptability, long life.
8. Permanent magnet motors use permanent magnet materials to generate a magnetic field without the need for excitation current, resulting in high energy conversion efficiency and low energy consumption. This characteristic enables permanent magnet motors to significantly save energy consumption during operation.
Comprehensive advantages of Long March drive system
1. The "Long March" drive system has stronger power and faster acceleration (fast speed, low noise, comfortable riding, and super strong driving experience);
2. System integration, more reliable and perfect performance matching, high safety factor (steep slope descent, parking, anti slip slope);
3. High efficiency, low energy consumption, and increased range by 5 kilometers.
thereby improving the endurance of electric tricycles.
Conducive to energy conservation and environmental
protection.
| Product Name | 140 BLDC Motor |
| Rated Voltage | DC60V/72V |
| Rated Power | 2000-3000W |
| Motor Diameter | 140mm |
| Rotor height | 75H |
| Magnetic steel grade | 38HS |
| IP Grade | IP64 |
| Hensor | megnetic encoding |
| Single carton package size: | 36*30*23CM |
| Single gross weight: | 12.75kgs |
Xuzhou keya electromechanical co. LTD is a national high-tech enterprise. Focused on electric driving system solution, continuously investing heavily in technology research and development, committed to providing customers with a complete set of pure electric drive system solutions. Our products cover four core areas: electric vehicle motors, gearboxcontrollers, and rear axles.
Keya obtain "provincial high-tech enterprise" with more than 220 invention and utility patents in 2015,is the pilot enterprises of informatization and industrialization in Jiangsu province.
Walk steady to reach the distance & Be tolerant to embrace all, "Excelsior" is our watchword ,KEYA always with excellent quality support all clients achieve the superior value.
Wherever there is a road , electric vehicle, always coming with "KEYA elec" Your trustworthy and loyal partner!
China dream ,KEYA dream ,No end!




About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2442261". Items marked "" are certified.
Company Profile
KEYA is a national high-tech enterprise mainly engaged in the development, research, production, and sales of electronic control drive systems, which is leading the domestic and international markets.
The company has a high-quality research and technology team, which has gathered elites from the domestic industry. Establish a provincial-level R&D technology center, controller testing center, and computer engineering laboratory, develop and use international advanced design software for 3D design, use measuring instruments and oscilloscopes for data acquisition, and have advanced data analysis and testing equipment. In 2024, establish a Suzhou R&D center, and develop new products that have always been ahead of domestic and foreign markets.
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 5003, Hongda Road, Fengxian Electric Vehicle Industrial Park, Xuzhou, Jiangsu, China
-
Number of Employees
- 527
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, D/P, T/T, 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: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
- Main Products
- Motor BLDC Motor, Controller, Gear Box, Rear Axle
-
Production Lines
- 12
-
Production Machines
- Wireless Controller Production Line, Wired Controller Production Line, Motor Production Line, Gear Box Production Line, Rear Axle Production Line
-
QA/QC inspectors
- 9 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 29 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-11-09
-
Export Year
- 8 Years
-
Main Markets
- Southeast Asia/ Mideast
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
FAQ
- What is the rated power of this motor?
- The rated power ranges from 2000W to 3000W.
- What is the rated voltage?
- The motor supports DC60V or DC72V.
- Can the motor performance be customized?
- Yes, the installation interface and motor performance can be customized according to customer requirements.
- What is the maximum adjustable speed?
- The speed is adjustable up to 8500 revolutions per minute.
- What is the protection grade of the motor?
- The motor has a high protection grade of IP54 or IP64.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the lead times for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available, including customization from samples, designs, and full customization.
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