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  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Andres Blanco
    The thruster have arrived correctly. I tested them on the ROV and we are very happy with the result. The epoxy interior finish is very good and the power of the motors in relation to the size is quite good.
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Gregoire Lange
    The cooperation between Changzhou Vic-Tech Motor Tech and our company was just great. Good understanding of our needs, great willing to solve our problems. I recommend !
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    David Molevelt
    Professional and clear communication. Order was shipped in time. Counter connectors where added to the shipment. Driver works like we agreed !
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Buildstorm Private Limited
    The product works as expected, it was packed nicely. Seller responds very quickly and helps in making a buying decision. They are ready to customize the product for you.
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Ashley Griffin
    Shipment was received very quickly. Product was well protected by packaging. Company rep was cordial and kind. A Plus rating!
Contact Person : Kangtai Lee
Phone Number : +86 17715451401
Whatsapp : +8617715451401

2 Phases High Precision 20mm Pm Stepper Motor With Circular Gearbox 18 Degree Step Angle for home appliance equipment

  • 2 Phases High Precision 20mm Pm Stepper Motor With Circular Gearbox 18 Degree Step Angle for home appliance equipment
  • 2 Phases High Precision 20mm Pm Stepper Motor With Circular Gearbox 18 Degree Step Angle for home appliance equipment
  • 2 Phases High Precision 20mm Pm Stepper Motor With Circular Gearbox 18 Degree Step Angle for home appliance equipment
  • 2 Phases High Precision 20mm Pm Stepper Motor With Circular Gearbox 18 Degree Step Angle for home appliance equipment
  • 2 Phases High Precision 20mm Pm Stepper Motor With Circular Gearbox 18 Degree Step Angle for home appliance equipment
  • 2 Phases High Precision 20mm Pm Stepper Motor With Circular Gearbox 18 Degree Step Angle for home appliance equipment
Place of Origin China
Brand Name VIC-TECH
Certification RoHS
Model Number SM20-13GR
Minimum Order Quantity 1Unit
Price $5~8/unit
Packaging Details The product is packed with pearl cotton, and the outside is in a carton.
Delivery Time 10~30 days after receiving sample payment
Payment Terms MoneyGram, Western Union,Credit Card,T/T, L/C
Supply Ability 100000 Units/year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Motor Type Bipolar 20mm Gear Stepper Motor Step Angle 18 Degree
No. Of Phases 2 Phases Lead Screw Type Φ3D2.5
Coil Resistance 9.2Ω/phase OEM&ODM SERVICE AVAILABLE
Minimum Order Quantity 1unit
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20mm Pm Stepper Motor

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2Phases Pm Stepper Motor

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18 Degree Gearbox Stepper Motor
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Product Description
2 Phases High Precision 20mm Pm Stepper Motor With Circular Gearbox 18 Degree Step Angle

Description

This is a circular gearbox with a 20mm PM stepper motor.

The resistance of the motor is selectable from 10Ω, 20Ω, and 31Ω.

The gear ratios of the circular gearbox, the gear ratios are 10:1,16:1,20:1,30:1,35:1,39:1,50:1,66:1,87:1,102:1,153:1,169:1,210:1,243:1,297:1,350:1,
The efficiency of circular gearbox is 58%-80%.
The larger its ratio, the slower the output shaft rotation speed and the higher the torque.
The customer evaluates the gear ratio according to the torque required.

If you are interested in purchasing some samples for testing, please feel free to contact us.

Parameters

Model No. SM20-13GR
Motor diameter 20mm
Gearbox type 13GR Cylinder gearbox
Drive voltage 6V DC
Coil resistance 10Ωor31Ω/phase
Number of phase 2 phases(4 wires)
Step angle 18°/gear ratio
Output shaft 3mm D2.5 shaft
Gear ratio 10:1~350:1
OEM&ODM SERVICE AVAILABLE
EFFICIENCY 58%-80%

 

Design Drawing

图片1

Round Gear Box Gear Ratio Specifications

Gear ratio 10:1 16:1 20:1 30:1 35:1 39:1 50:1 66:1
Precise ratio 9.952 15.955 20.622 29.806 35.337 38.889 49.778 66.311
Tooth mumber 14 20 18 14 18 18 15 18
Gear levels 2 4 4 3 4 4 4 4
Efficiency 80% 64% 64% 71% 64% 64% 64% 64%
Gear ratio 87:1 102:1 153:1 169:1 210:1 243:1 297:1 350:1
Precise ratio 87.303 101.821 153.125 169.383 209.402 243.158 297.071 347.972
Tooth mumber 15 14 16 15 19 15 15 14
Gear levels 4 4 5 5 5 5 5 5
Efficiency 64% 64% 58% 58% 58% 58% 58% 58%

 

About circular gear type

1. The gear box has high precision and high efficiency.
2. Round gear box output shaft is generally φ3mmD2.5mm shaft, and the length of output shaft can be customized.
3.The output speed and torque are different for different gear ratios Customers evaluate the gear ratio according to the required torque.
4. The round gear box can also be paired with 15mm stepper motor.
The following chart shows a 15mm stepper motor with a circular gearbox:

图片2

Application

Geared stepper motors, widely used in Smart home, personal care, home appliance equipment, smart medical equipment, smart robot, smart logistics, smart cars, communication equipment, smart wearable devices, consumer electronics, camera equipment, and other industries.

图片2

Customization service

图片3

1. Coil resistance/rated voltage: The coil resistance is adjustable, the higher the resistance, the higher the rated voltage of the motor.
2. Bracket design/slider length: If customers want longer or shorter bracket, there are special design, such as mounting holes, it is adjustable.
3. Slider design: the current slider is brass, it can be replaced with plastic to save cost
4. PCB+cable+connector: PCB design, cable length, connector pitch are adjustable, can be replaced with FPC according to customer's need.

 
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