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85mm 48V 2950rpm Frameless BLDC Motor for Robotic Arms
US$43.50-53.00
1 Piece
Sample price:US$53.00/piece.Request sample
Product profile
Customization
AvailableApplication
Universal, Industrial, Household Appliances, Car, Power ToolsOperating Speed
/Model NO.
85WKP13-144440D-X-01Excitation Mode
/Function
Control, DrivingCasing Protection
/Number of Poles
20Structure and Working Principle
BrushlessType
/Brand
DelixiDriving Voltage
48VPhase
3Motor Poles
20Line-Line Resistance/Ohms@20°C
0.22Line-Line Inductance
0.42mhRated Torque
1.44n.MRated Current
11.2ARated Speed
2950rpmRated Power
445WNo-Load Speed
3600rpmPeak Torque
3.6nmPeak Current
27.3ABack Emf
7.78V/KrpmDielectric Strength
600VAC/5mA/1sInsulation Resistance
≥50MΩ@250VDCTransport Package
CartonSpecification
85mmTrademark
DELIXIOrigin
ChinaHS Code
8501310000Production Capacity
50000PCS/MonthKey features
Compact Frameless Design: 85 mm stator outer diameter and only 20 mm stator length for integration into space-constrained equipment.
High Torque Output: Delivers 1.44 Nm rated torque and up to 3.6 Nm peak torque.
445W Rated Power: Provides reliable power output for robotic joints and precision motion systems.
High-Speed Performance: Operates at 2,950 rpm rated speed with a no-load speed of up to 3,600 rpm.
Company profile
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: ≤8.79h
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 the peak torque of this motor?
A:
The peak torque is 3.6 Nm, while the rated continuous torque is 1.44 Nm.
Q:What are the main dimensions of the motor?
A:
The stator outer diameter is 85 mm, the stator inner diameter is 52 mm, and the stator length is 20 mm.
Q:What applications is this motor suitable for?
A:
Its compact frameless structure makes it suitable for robot joints, rotary actuators, collaborative robots and customized precision motion modules.
Send Inquiry
*To:
Delixi New Energy Technology (Hangzhou) Co., Ltd.
Delixi New Energy Technology (Hangzhou) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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