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TF-N20F-10140 7.4V 31000rpm brush motor
TF-N20F-10140 7.4V 31000rpm brush motor

TF-N20F-10140 7.4V 31000rpm brush motor


TF-N20F-10140 7.4V 31000rpm brush motor 


Motor features:

low noise

Long motor life

High precision

Model: TF-N20F-10140

Voltage: 1.5-9.0V

Weight: 5.0g (0.123 oz) 

 

 

Motor Drawing:

 

 

CONDITION @ 7.4V

TYPE

VALUE

TOLERANCE

NO LOAD

SPEED (rpm)

31000

±15%

CURRENT (A)

0.05

0.07MAX

AT MAXIMUM EFFICIENCY


SPEED (rpm)

26214

±15%

CURRENT (A)

0.27

0.33MAX

TORQUE(mN.m)

0.42

0.34MIN

TORQUE (g.cm)

4.32

3.46MIN

OUTPUT (W)

1.16

0.93MIN

EEF (%)

57.35

45.9MIN

STALL

TORQUE (mN.m)

2.74

2.2MIN

TORQUE (g.cm)

28

22.4MIN

CURRENT (A)

1.5

1.8MAX

 

 

Motor characteristics curve:

 


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  • Subject : TF-N20F-10140 7.4V 31000rpm brush motor

Contact Us

Huizhou Techno Motor CO.,Ltd.(Huizhou Tejia electric Motor CO., Ltd.) was established in 2011. We are a factory specialized in R & D, manufacturing and sales of DC brush motors, brushless motors and gimbal motors. We have ISO quality system, and products have CE, ROHS and other certifications. Main products are DC brush motors, brushless motors and gimbal motors, which are widely used in toys, household appliances, office equipment, medical equipment, remote control models, aircrafts, electronic door locks, etc., as well as some industrial uses. Customized services OEM & ODM are provided according to the needs of guests. Factory technicians have been engaged in the micro-motor industry for more than 20 years and have rich experience in R & D, manufacturing and customer service. The factory has a large number of automated production equipment, testing equipment, factory brand Technomotor has been widely recognized by domestic and foreign guests, products are exported to Greece, Turkey, Japan, South Korea, Australia and other countries. Welcome to contact us!


  • Map Location

    6th Floor, Building 19-20, Zhongnan High tech Information Industry Park, No. 6 Xinhua Avenue, Chenjiang Street, Zhongkai High tech Zone, Huizhou City

  • Phone Number

    +86-18566202575

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