Eletric Shaver DC Motors

Description: High efficiency rate Stable performance, cost- effective Fast response on start up and shut down Small fluctuation of speed, fluctuation is normally controlled within 2% High energy density, light weight Low intertia drive Key Specifications/Special Features: Special...

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Product Details

Description:

High efficiency rate

Stable performance, cost- effective

Fast response on start up and shut down

Small fluctuation of speed, fluctuation is normally controlled within 2%

High energy density, light weight

Low intertia drive


1722 Series                 








36121824
Rated Voltage                        
36121824V
Armature Resistance                 
0.783.4116.232.154.6Ω
Max Output                          
2.832.582.172.472.58W
Max Effect                         
7877767777%








No-load Speed                        
82008600790084008600RPM
No-load Current                  
0.0580.070.0590.0560.055A
Locked-rotor Torque                  
13.211.510.511.211.5mNm
Friction Torque                      
0.130.130.130.120.13mNm








Speed Constant                       
27601450666472362rpm/V
Back Electromotive Force Constant    
0.3620.691.52.122.76mV/rpm
Torque Constant                      
3.466.5914.320.226.3mNm/A
Current Constant                    
0.2890.1520.070.0490.038A/mNm








Speed/Torque Slope                  
621748752750748rpm/mNm
Rotor Inductance                    
21753607101200μH
Mechanical Time Constant             
88888ms
Rotor Moment Of Inertia              
1.21111gcm2
Angular Acceleration                 
110110100100100.103rad/s2


Key Specifications/Special Features:

Special features/structure:

Motor type: XBD coreless motor

Motor housing : Φ17.4*22.15mm

Housing material: SECD-O

Shaft (diameter): 1.2mm SUS420 steel (nickel coating)black

Way of commutation: Precious metal-brush

Structure: 2-pole stator and hollow cup type

Magnet type: Nd-Fe-B

Rotation: CW/CCW and reversible

Weight: 24.8g(approx)

Specification at nominal voltage 9V:At no load:

Speed: 17700rpm

Current: 40mA

At maximum efficiency:

Speed: 15979rpm

Current: 371mA

Torque: 18.21gf.cm

Output: 2.66W

Current: 3.45A (maximum)

Torque: 166.8gf.cm


Length and shape for the extended shaft

Magnet type

Wire diameter and turn number

Voltage, speed, current, torque

Motor description:

Stable performance, cost- effective

High energy conversion rate : above 70%

Fast response on startup and shut down

Low startup voltage, low electromagnetic interference

Small fluctuation of speed, fluctuation is normally controlled within 2%

Low intertia drive

High energy density, light weight

Appliactions:

Toy product : Mini drone, helicopter, Quadrocopter, aeromodelling, electric car & boat

Eyebrow tattooing machine, electric eyebrow shaver

Small household appliance & medical equipment &  precise instrument

Rotary tattoo machine

Massager


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Inquiry

  • Building 25, Feipeng Industry Park, Fumin Industry Zone, Pinghu Town, Longgang District, Shenzhen City, China.

  • luca@sinbad-motor.com

  • +86-755-85215266

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