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
1640 | 6 | 12 | 18 | 24 | ||
Rated Voltage | 6 | 12 | 18 | 24 | V | |
Armature Resistance | 1.3 | 5.8 | 15 | 26.9 | Ω | |
Max Output | 5.71 | 5.58 | 5.01 | 5.03 | W | |
Max Effect | 71 | 73 | 74 | 75 | % | |
No-load Speed | 7000 | 7500 | 7200 | 7200 | RPM | |
Locked-rotor Torque | 0.089 | 0.07 | 0.063 | 0.059 | A | |
Locked-rotor Torque | 31.3 | 28.5 | 26.7 | 26.8 | mNm | |
Friction Torque | 0.29 | 0.29 | 0.29 | 0.29 | mNm | |
Speed Constant | 1285 | 660 | 415 | 310 | rpm/V | |
Back Electromotive Force Constant | 0.778 | 1.515 | 2.41 | 3.226 | mV/rpm | |
Torque Constant | 7.43 | 14.48 | 23.02 | 30.82 | mNm/A | |
Current Constant | 0.135 | 0.069 | 0.043 | 0.032 | A/mNm | |
Speed/Torque Slope | 225 | 265 | 270 | 270 | rpm/mNm | |
Rotor Inductance | 35 | 135 | 340 | 600 | μH | |
Mechanical Time Constant | 4.2 | 4.4 | 4.2 | 4.2 | ms | |
Rotor Moment Of Inertia | 1.8 | 1.6 | 1.5 | 1.5 | gcm2 | |
Angular Acceleration | 174 | 178 | 178 | 179 | .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
FAQ
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.