Does the motor include an encoder?

Yes, the motor comes with an integrated encoder and electric brake.

What is the warranty or quality guarantee?

We provide 100% inspection for finished products and have ISO9001 quality management certification.

57mm NEMA 23 48VDC Planetary Reducer Gearbox BLDC Motor with Integrated Encoder and Electric Brake

Name: 57mm NEMA 23 48VDC Planetary Reducer Gearbox BLDC Motor with Integrated Encoder and Electric Brake
Brand: CHANGZHOU JKONGMOTOR CO., LTD.
SKU: 1945929525

Jiangsu, ChinaCHANGZHOU JKONGMOTOR CO., LTD.

US$62.00

5-99 Pieces

US$60.00

100+ Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Application

Universal, Household Appliances, Car

Operating Speed

Constant Speed

Model NO.

JK57BLF

Excitation Mode

Excited

Function

Control

Casing Protection

Closed Type

Number of Poles

Structure and Working Principle

Brushless

Certification

ISO9001, CE RoHS

Brand

Jkongmotor

Transport Package

Export Carton

Specification

57mm

Trademark

Origin

China

HS Code

8501310000

Production Capacity

100000PCS/Month

Key features

Integrated Encoder & Brake: Features integrated encoder and electric brake for precise control and safety.

Planetary Reducer Gearbox: NEMA 23 48VDC BLDC motor with planetary reducer for high torque output.

CE & RoHS Certified: Complies with ISO9001, CE, and RoHS standards for quality and safety.

Professional Customization: Offers full customization from samples, designs, and minor adjustments.

High Precision Specs: Shaft runout 0.025mm, radial play 0.02mm, and insulation class B.

Wide Voltage Range: Rated voltage 36VDC with peak torque up to 1.32 N.m available.

100% Quality Inspection: Strict visual and function inspection for all finished products.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

CHANGZHOU JKONGMOTOR 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: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.79h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, service, quality-control, R&D, and export-trade capabilities. It reports ISO9001:2015, ISO14001, and CE certification, seven quality-control personnel, seven R&D engineers, multiple customization options, ODM capability, and OEM service for well-known brands. However, its quality-control test-equipment count is stated as zero, finished-product inspections lack written records, and warehouse procedures lack supporting records. After-sales complaint handling and corrective/preventive-action processes have no written procedures or records. The supplier reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no new products in the past year. Financial information is limited to year labels rather than substantive financial results, so credibility cannot be fully assessed.

Supplier typeThe supplier is classified as a combined company and presents offerings across manufacturing, export trade, service, quality control, R&D, and sustainability. This indicates a broad stated operating scope, but the slice does not provide further legal or ownership detail.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications for its sustainable-development management system and CE certification capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity periods or scopes.

After-Sales capabilityThe supplier lists debugging, maintenance, repair, training, and equipment installation services, with lead times stated as within 15 workdays in both peak and off-season. However, it has no written procedures or records for customer complaint handling or corrective and preventive actions, and it reports no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports seven R&D engineers responsible for customer-request confirmation, new-product design, and technical support, and offers ODM services and multiple design customization modes. Against this, it states that no new products were developed in the past year and no SDK is available, indicating limited recent product innovation evidence.

Production capacityThe supplier lists manufacturing equipment and an assembly line, has seven quality-control inspectors, and reports lead times within 15 workdays in both peak and off-season. Nevertheless, its quality-control test-equipment count is stated as zero, finished-product inspections have instructions but no written records, and warehouse procedures lack relevant records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently for both design services and R&D services, providing clear evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is an explicit customer-experience indicator. However, no brand names, project details, product examples, or verifiable case descriptions are provided, so the depth of its customer-case evidence is limited.