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2 phases 5V geared electric motors 20mm small DC stepper motor with reduction ratio for Ad Equipment

Categories Small DC Gear Motor
Brand Name: VIC-TECH
Model Number: N20-12GB-380G
Certification: RoHS
Place of Origin: Jiangsu, China (Mainland)
MOQ: VIC-TECH
Price: $3.2~$6/unit
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000000Units per year
Delivery Time: 15-30 work days
Packaging Details: Standard export package, or can be customized
Model No.: 12GB-N20VA-380G
Motor diameter: 20mm
Rated voltage: 5V
No. of phases: 2 phases
No Load Current: 30mA
No load speed: 38rpm
Rated speed: 31rpm
Rated current: 110mA
Stall current: 0.47A
Gear ratio: 380:1
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2 phases 5V geared electric motors 20mm small DC stepper motor with reduction ratio for Ad Equipment

N20 5V 20mm Small DC Gear Motor, Brushed DC Motor, Mature Technology​

This product is a DC geared motor with a precious metal brushed DC motor and a precision metal gearbox. The outer dimension is oblate, the outer diameter is 12, the flat potential is 10, the motor length is 33.4mm, and the gearbox length is
9MM, DC motors are widely used in cameras, photocopiers, electronic locks, lock cylinders, optical drives, precision instruments, cameras and other fields because of their mature technology, low price and simple drive control.
After matching the gearbox, the torque is greatly increased and the speed is reduced, which is easy to control!

Our gearbox is processed and assembled by imported machine tools to ensure that the accuracy of each gear is higher than that of other manufacturers in the same industry, so the gearbox has smooth transmission, low noise, high efficiency, reliable structure, long life, and stable quality.

Our team has more than 10 years of experience in the design, development and production of micro motors, so product development and auxiliary design can be realized according to the special needs of customers!
If you are interested, you can write to me.


Mechanical Dimension:MM

About DC brushed motors


DC brushed motor is the most commonly used motor in the market.
The DC motor has brushes inside, l positive and negative pins (+ and -).
The speed of a DC motor can be controlled with different gear ratios or with PWM (Pulse Width Modulation)
With the torque boost of the gearbox, the DC motor can reach higher torque compared to the original torque of the motor.


Typical Applications

  • Office Automatic Equipments
  • Printer/paper Feeder
  • Bank Equipments
  • Safe Box
  • Ad Equipment
  • Household Appliances
  • Electtric Door Locks

Customization Service


Out of the shaft length (the tail can be out of the shaft matching encoder),
The voltage,
The rotational speed,
Outlet mode,
Coil resistance
And connectors and so on.


parameter


Motor diameter

20mm

Rated voltage

5V

No Load Current

30mA

No load speed

38rpm

Rated speed

31rpm

Rated current

110mA

Rated torque

0.5kgf.cm

Stall torque

2kgf.cm

Stall current

0.47A

Gear ratio

380:1


Specifications


MODELVOLTAGENO LOADAT MAXIMUM EFFICIENCYSTALL
OPERATING RANGENOMINALSPEEDCURRENTSPEEDCURRENTTORQUEOUTPUTCURRENTTORQUE
(r/min)(A)(r/min)(A)(g.cm)(W)(A)(g.cm)
N20VA-131151.5-3.02.4V CONSTANT158000.096122500.332.910.371.1513
N20VA-082604.5-6.05.0V CONSTANT146000.04111600.142.590.30.4511
REDUCTION RATIO

1:3.1:5.1:10.1:20.1:30.1:50.1:63.1:100.1:150.1:210.1: 250.1:298.1:380.1:500.1:1000


Product Detail Presentation


Quality 2 phases 5V geared electric motors  20mm small DC stepper motor with reduction ratio for Ad Equipment for sale
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