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High Performance Remote-Control Aircraft 3V DC Brush Coreless Toys Motor
High Performance Remote-Control Aircraft 3V DC Brush Coreless Toys Motor
High Performance Remote-Control Aircraft 3V DC Brush Coreless Toys Motor
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High Performance Remote-Control Aircraft 3V DC Brush Coreless Toys Motor
High Performance Remote-Control Aircraft 3V DC Brush Coreless Toys Motor
High Performance Remote-Control Aircraft 3V DC Brush Coreless Toys Motor

High Performance Remote-Control Aircraft 3V DC Brush Coreless Toys Motor

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Product Description

ⓘ Basic Information
Model NO.
8D820
Power Source
DC Motor
Function
Control, Driving
Casing Protection
Closed Type
Structure
Combined
Certification
ISO9001
Diameter
8mm
Length of Body
20mm
Package
Standard Export Carton
Specification
8mm x L20
Origin
China
HS Code
8501109990
Production Capacity
4 Million PCS/Month
⚙ Product Description

8D Series φ8mm x L20 Precious Metal Brushes Coreless Motor

8D Series Coreless Motor
Motor Parameters 8D1NA-010011 8D1NA-011112 8D1NA-011011
Rated voltage V 3.0 3.0 3.0
Free Load No load speed rpm 45600 42300 42900
No load current mA 153 136 135
Max. Efficiency Efficiency % 67.00% 68.00% 68.00%
Speed rpm 38000 35900 36600
Current mA 841 770 783
Torque g.cm 4.26 4.26 4.28
At Stall Stall current A 4624 4358 4550
Stall torque g.cm 27.7 28.33 29.18
⏏ Motor Characteristics & Performance
Mechanical & Thermal Parameters Value Unit
Ambient temperature-20~+65ºC
Max. permissible winding temperature85ºC
Max. permissible No-load speed4800rpm
Max. axial load (dynamic)0.15N
Number of pole pairs1-
Weight4.3g

* Rotation direction, wire specification and performance can be customized.

Typical Performance Curve
🏭 Production & Quality Facilities
Factory Facility 1
Factory Facility 2
Factory Facility 3
Factory Facility 4
Factory Facility 5
Factory Facility 6
💡 Applications
Coreless Motor Applications
FAQ
What are the primary applications for the 8D series coreless motor?
These motors are widely used in high-performance remote-control aircraft, toys, and precision control devices due to their compact 8mm diameter and efficient driving capabilities.
Can the rotation direction and wire specifications be customized?
Yes, the rotation direction, wire specifications, and various performance parameters can be adjusted according to specific customer requirements.
What is the rated voltage for this model?
The 8D series motors typically operate at a nominal rated voltage of 3.0V DC.
Can this motor be converted into a vibration motor?
Yes, the motor can be mounted with various shapes and sizes of eccentric weights made of iron, brass, or ferro-alloy to function as a vibration motor.
What certifications does the production facility hold?
The production process and management system are certified under ISO9001 standards, ensuring consistent quality and performance.
What is the typical production capacity for these motors?
The production capacity reaches approximately 4 million pieces per month, allowing for large-scale supply and standard export packaging.

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