What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

What certifications does the product have?

The product holds ISO9001, CCC, and IATF 16949:2016 certifications.

Electric Bicycle DC Motor Waterproof 1800W Brushless DC Motor with Hall Sensor

Name: Electric Bicycle DC Motor Waterproof 1800W Brushless DC Motor with Hall Sensor
Brand: Xuzhou Keya Electric Co., Ltd
SKU: 2090953612

Jiangsu, ChinaXuzhou Keya Electric Co., Ltd

US$96.50

10-49 Pieces

US$93.50

50-99 Pieces

US$91.00

100+ Pieces

Sample price:US$96.50/piece.Request sample

Product profile

Customization

Available

Application

Household Appliances, Car

Operating Speed

High Speed

Model NO.

140 BLDC Motor 1800W 65h

Function

Driving

Casing Protection

Protection Type

Number of Poles

Structure and Working Principle

Brushless

Certification

ISO9001, CCC

Product Name

140 BLDC Motor

Rated Voltage

48V/60V/72V

Rated Power

1800W

Motor Diameter

140mm

Rotor Height

65h

Magnetic Steel Grade

38h

IP Grade

IP54

Hensor

Hall Sensor

Use

Electric Bicycle, Home Appliance, Electric Tricycl

Construction

Permanent Magnet

Phase Current

420A

Rated Speed(Rpm)

3300rpm

Rated Torque

5n.M

Rated Current

42A

Max Torque

56.7n.M

Transport Package

Specification

36*30*23CM 10.9kgs

Trademark

keya elec

Origin

Jiangsu, China

HS Code

8501310000

Production Capacity

1800000PCS

Key features

100% Pure Copper Core: High temperature 180 degree copper wire ensures superior heat resistance and durability.

Enhanced Magnetic Steel: Upgraded high temperature 155 degree magnetic steel provides greater overload capacity.

IP54 Waterproof Rating: Protection against dust and water jets ensures stable operation in harsh environments.

Low Noise Operation: Brushless design eliminates carbon brush wear noise for a quieter driving experience.

High Efficiency Design: Electronic commutators eliminate mechanical wear, reducing maintenance and extending life.

Comprehensive Certifications: ISO9001, CCC, and IATF 16949:2016 certified for quality and safety standards.

Flexible Customization: Available for full, minor, and sample-based customization to meet specific needs.

High Torque Output: Rated torque of 5n.M and max torque of 56.7n.M improve electric tricycle endurance.

Company profile

Self-brandedPatents Awarded100% Finished Products InspectionR&D Capabilities

Xuzhou Keya Electric Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryKEYA is a limited company focused on motor manufacturing and electronic control drive systems, offering motors, controllers, gear boxes, and rear axles. It reports broad customization, ODM capability, OEM service for well-known brands, and a recent product-development record. Its facilities include dedicated production lines for wireless and wired controllers, motors, gear boxes, and rear axles. Quality processes include written warehouse controls, inspection instructions, segregation and reinspection of nonconforming units, and documented complaint and corrective-action procedures. However, the evidence does not establish certifications, named customer cases, or the supplier’s financial strength. Overseas support is limited: it has no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and no valid manufacturing-capacity contract with related subcontractors is reported.

Supplier typeThe supplier is a limited company engaged in motor manufacturing, generator and generator-set sales, and motor control-system development. Its stated products include motors, controllers, gear boxes, and rear axles, while its company description identifies it as a high-tech enterprise focused on electronic control drive systems.

After-Sales capabilityThe supplier reports that its 29 R&D engineers are responsible for new-product R&D and after-sales service. It also has clear, followed procedures and records for customer complaints and corrective and preventive actions, supporting a documented after-sales process.

R&D capabilityEvidence supports active innovation capacity: the supplier reports new products during the past year, ODM services, 29 R&D engineers, and responsibilities covering new-product development. It is also described as a high-tech enterprise, although no SDK is available.

Production capacityDedicated production lines are reported for wireless and wired controllers, motors, gear boxes, and rear axles, matching the stated product scope. Quality controls include written procedures, inspection instructions, segregation and reinspection of nonconforming units, and inventory capability; however, no valid manufacturing-capacity contract with related subcontractors is reported.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, indicating broad product-development and customization support.