High Torque Density Frameless Motor for Robotic Joints with Hall Sensors

Name: High Torque Density Frameless Motor for Robotic Joints with Hall Sensors
Brand: Delixi New Energy Technology (Hangzhou) Co., Ltd.
SKU: 2312651815

Zhejiang, ChinaDelixi New Energy Technology (Hangzhou) Co., Ltd.

US$20.00-30.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Universal, Industrial, Robotics / Cobots / Agv / AMR

Operating Speed

High Speed

Model NO.

38WK

Excitation Mode

Excited

Function

Driving

Casing Protection

Open Type

Number of Poles

Structure and Working Principle

Brushless

Type

Brushless DC Motor

Certification

ISO9001

Brand

Dxtl

Product Type

Frameless Torque Motor

Rated Voltage

24V / 48V

Rated Power

37 ~ 470W

Rated Torque

0.1 ~ 2.56nm

Rated Speed

2100 ~ 6000 Rpm

Diameter of Stator

38 ~ 85mm

Diameter of Rotor

18 ~ 52mm

Length of Stator

6 ~ 23mm

Feedback Type

Thermistor Sensor / Hall Digital

Insulation Class

Class F

Cooling Method

Natural Cooling

Control Mode

Servo Control / Position Control / Speed Control

Transport Package

Standard Export Carton

Specification

38mm

Trademark

OEM/ODM

Origin

China

HS Code

8501310000

Production Capacity

25000PCS/Month

Key features

High Torque Density Frameless Torque Motor for Compact Motion Systems

Direct Drive Design with High Precision and Low Backlash Operation

Hollow Shaft and Frameless Structure for Easy System Integration

Smooth Operation with Low Noise and High Dynamic Response

Customized Torque Motor Solutions for Robotics and Industrial Automation

Company profile

High Repeat Buyers ChoiceExperienced TeamFull CustomizationOEM Services

Delixi New Energy Technology (Hangzhou) Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.87h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Hangzhou, with stated business activities covering technology services, electronic and instrument sales, molds, mechanical parts, hardware, and intelligent manufacturing equipment. It describes over 20 years of experience in precision manufacturing-related activities and offers customization, ODM, and OEM services. However, the provided information does not establish that it directly operates production facilities. The supplier has no available SDK, reported no new products in the past year, and has no documented procedures for service assessment, approved service suppliers, corrective actions, or complaint handling. Overseas operational support is limited, with no overseas warehouse, showroom, agent, branch, or offline trade-show participation reported. Financial records are referenced for 2021–2023, but no non-monetary performance conclusions can be verified from the available data.

Supplier typeThe supplier is explicitly classified as a trade company and trading company, with an industry classification in scientific research and technical services. Its stated scope combines technical services with sales and import/export activities, indicating a trading-oriented business model rather than a clearly documented direct manufacturer.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It also has no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier states that no SDK is available and that no new products were introduced during the past year. Although it offers ODM services and describes technical development and precision-mold experience, the explicit lack of recent new products and SDK support prevents a positive assessment of current innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM services and describes precision-mold development across automotive, 3C, aviation, medical, and new-energy fields, providing direct evidence of broad customization offerings.

Product Q&A

Q:What is a frameless torque motor and how does it work?

A frameless torque motor is a direct drive brushless motor consisting of separate rotor and stator components without a traditional motor housing. The motor can be directly integrated into the customer's mechanical structure, providing high torque density, high precision, and smooth rotation performance for robotic and automation applications.

Q:What are the main applications of frameless torque motors?

Frameless torque motors are widely used in robotics, collaborative robots (cobots), robotic joints, AGV/AMR systems, precision rotary tables, CNC equipment, semiconductor equipment, and industrial automation machines where compact size and high torque output are required.

Q:What is the advantage of using a frameless torque motor instead of a traditional motor with gearbox?

A frameless torque motor provides direct drive operation, reducing mechanical transmission components and eliminating backlash from gear systems. This helps achieve higher positioning accuracy, faster dynamic response, lower noise, and improved system reliability.

Q:Can DXTL customize frameless torque motors according to customer requirements?

Yes. DXTL supports OEM and ODM customization, including motor diameter, rated voltage, torque, speed, winding design, encoder feedback, mounting dimensions, and mechanical interfaces to meet different robotic and industrial automation requirements.

Q:How do I select the right frameless torque motor for my application?

The selection depends on several factors, including required torque, speed, available installation space, voltage, duty cycle, control system, and feedback requirements. DXTL can provide technical support and recommend a suitable frameless torque motor based on your application parameters.