12v high torque planetary gear dc coreless motor for toy models 16*40mm

12v high torque planetary gear motor

Quick Details

Usage: Boat, Car, Electric Bicycle, Fan, Home Appliance, model airplane
Certification: CCC, CE, ROHS, UL, VDE, ISO9001
Type: Gear Motor, dc coreless motor
Torque: 26.7~31.3mNm(Locked-rotor torque)
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Other
Speed(RPM): 7000~7500rpm
Continuous Current(A): 0.006~0.019A
Output Power: 5.01~5.71W
Voltage(V): 6~24V
Efficiency: IE 2
OEM: Accept
Size: 16mm diameter and 40mm length
Rated Voltage: 12v
Armature Resistance: 15Ω
Max Output: 5.01w
No-load Speed: 7500rpm
Locked-rotor Torque: 28.5mNm
Friction Torque: 0.29mNm
Max Effect: 73%

Coreless DC Motor Features

-Small compact size and Light weight
-No iron losses,high efficiency,long motor life
-Low noice and high reliability

-Widely used in Semi Permanent,Tattoo,A-MST Skin Care,Medical Equipments,Security Control,
Measuring Instruments,Robotics,Power Tools,Golf cart, Industry Automation,Linear Actuator,
Toy Model,Message,Sex Products,Electric Toothbrush,Electric Make-up Puff,Eyecare Massager,
Facial Cleaning Apparatus,Precise Struments,Aeromodelling,Quadrocopter,UAV etc.


Standard Parameters

Rated Voltage6121824V
Armature Resistance1.35.81526.9Ω
Max Output5.715.585.015.03W
Max Effect71737475%
No-load Speed7000750072007200RPM
Locked-rotor Torque0.0890.070.0630.059A
Locked-rotor Torque31.328.526.726.8mNm
Friction Torque0.
Speed Constant1285660415310rpm/V
Back Electromotive Force Constant0.7781.5152.413.226mV/rpm
Torque Constant7.4314.4823.0230.82mNm/A
Current Constant0.1350.0690.0430.032A/mNm
Speed/Torque Slope225265270270rpm/mNm
Rotor Inductance35135340600μH
Mechanical Time Constant4.
Rotor Moment Of Inertia1.
Angular Acceleration174178178179.103rad/s2


Typical Application

From automation to household hand tools,E-Drive coreless motors are widely used in Golfcaddy,Tattoo Eyebrow Machine,Beauty Apparatus,Medical Equipment,Robot,Electric-dribe curtain,Model Toys,Power Tools,Factory Automation & Robitics,Beatuty Massage products,Safety Engineering,Tatto Machine,Dental Instruments,Massage Instrument,Adult Product ect.


After-sales Services

1.No MOQ limited
2.Short Lead-Time
3.Quickly response in time
3.Good Pre/After Sales Service



Q1. Are you a trading company or manufacturer?
A: Yes. We are a manufacturer specializing in Coreless DC Motor.

Q2. What is your MOQ?
A : Normally, MOQ=100pcs.

Q3. What’s the warranty time?
A: 1 - 2 years.

Q4. Could you offer us samples?
A:Yes, free samples could be provided within 7-15 days.

Q5. What 's the lead time of mass production?
A : About 2-4 weeks.