Changzhou Vic-Tech Motor Technology Co., Ltd.
| Payment Terms | MoneyGram, Western Union,Credit Card,T/T, L/C |
| Supply Ability | 100000 Units/year |
| Delivery Time | 10~30 days after receiving sample payment |
| Packaging Details | The product is packed with pearl cotton, and the outside is in a carton. |
| 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 |
| Brand Name | VIC-TECH |
| Model Number | SM20-13GR |
| Certification | RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | MoneyGram, Western Union,Credit Card,T/T, L/C | Supply Ability | 100000 Units/year |
| Delivery Time | 10~30 days after receiving sample payment | Packaging Details | The product is packed with pearl cotton, and the outside is in a carton. |
| 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 | Brand Name | VIC-TECH |
| Model Number | SM20-13GR | Certification | RoHS |
| Place of Origin | China | ||
| High Light | 20mm Pm Stepper Motor ，2Phases Pm Stepper Motor ，18 Degree Gearbox Stepper Motor | ||
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.
| 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% |
| 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% |
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:
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.
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2011
Total Annual:
5000000-6000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
CHANGZHOU VIC-TECH MOTOR TECHOLOGY CO., LTD Changzhou Vic-Tech Motor Techology Co., Ltd has been specializing in producing micro motors and accessories since 2011.Our main products:Micro stepper motor,geared motor,underwater thruster and motor drivers and controllers. We have a R &... CHANGZHOU VIC-TECH MOTOR TECHOLOGY CO., LTD Changzhou Vic-Tech Motor Techology Co., Ltd has been specializing in producing micro motors and accessories since 2011.Our main products:Micro stepper motor,geared motor,underwater thruster and motor drivers and controllers. We have a R &...
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