Changzhou Vic-Tech Motor Technology Co., Ltd.
| Payment Terms | T/T, Paypal, Credit card |
| Supply Ability | 100000 pc/Month |
| Delivery Time | 10~20 days after the sample is paid |
| Packaging Details | Samples are packed with paper box, and mass production products are packed with standard corrugated carton. |
| Motor type | PM stepper motor+ gearbox |
| Motor size | 20 mm diameter |
| Step angle | 18°/gear ratio |
| Coil resistance | 10Ω/phase |
| Driving voltage | 5~9V DC |
| Phase No. | 2 phases (Bipolar) |
| Brand Name | Vic-Tech |
| Model Number | 20BY45-13GR |
| Certification | RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Paypal, Credit card | Supply Ability | 100000 pc/Month |
| Delivery Time | 10~20 days after the sample is paid | Packaging Details | Samples are packed with paper box, and mass production products are packed with standard corrugated carton. |
| Motor type | PM stepper motor+ gearbox | Motor size | 20 mm diameter |
| Step angle | 18°/gear ratio | Coil resistance | 10Ω/phase |
| Driving voltage | 5~9V DC | Phase No. | 2 phases (Bipolar) |
| Brand Name | Vic-Tech | Model Number | 20BY45-13GR |
| Certification | RoHS | Place of Origin | China |
| High Light | High Torque Geared Stepper Motor ，Geared Stepper Motor Cylinder Gearbox ，Dual Output Shaft Motor PM | ||
High torque 20BY45-13GR cylinder gearbox D output shaft PM stepper motor
Description:
This is a 20mm PM stepper motor attached with a cylinder gearbox.
We have different gear ratios for choosing, from 10:1 to 350:1
The bigger ratio it has, output shaft rotate slower, and it will have higher torque.
Please make assessment on the torque you require, to determine the gear ratio based on your need.
Output shaft is 3mm diameter D2.5 mm D shaft.
Output shaft’s length is adjustable.
Please feel free to contact us if you are interested in buying few samples to test.
Motor Parameters:
| Model No. | 20BY45-13GR |
| Motor type | 20mm PM motor(Bipolar) |
| Gearbox type | 13GR cylinder gearbox |
| Phase No. | 2 phases (4 wires) |
| Step angle | 18°/gear ratio |
| Coil resistance | 10Ω/phase |
| Output shaft | 3mm D2.5 shaft |
Gearbox Parameters:
| 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 number | 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 number | 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% |
Design drawing:
Product display:
Application of stepper motors:
Stepper motors are used for precise control, widely used on medical equipment, 3D printer, industrial precise control, automation equipment, etc.
Stepper motors can be used in any mechanisms requirement precise conrtol and rotational/linear movement.
Advantage of stepper motors:
Stepper motor can reach precise control even without close-loop encoders / without feed back system, also they do not have electrical brushed. Thus there is no electromagnetic interference and electrical sparks issues. In some cases, they can replace DC brushed motors/ brushless motors.
Stepper motors are easy to control with drivers, and this feature establish its important position in the field of precise control.
1. Precise control achievable, programmable
2. Without electromagnetic interference & electrical sparks
3. Small size
4. Reasonable price
5. Low noise
6. Long service life
Stepper motors are widely used among all industries.
Packaging and Shipping information:
Samples are packed with foam sponge inside paper box.
For mass production, products are packed in paper carton.
For sea shipping (Mass production), cartons are packed on pallet.
Shipping time:
By express(DHL/ UPS/ Fedex/ TNT): 5~12 days
By 4PX express: 10~20 days
Sea shipping: 40~60 days (depends on different countries)
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
3000000-5000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Changzhou Vic-Tech Motor Technology Co.,Ltd( follows,we only call company) was founded in year 2011, the company mainly develops, manufactures and sells micro stepper motors, micro gearboxes, micro slider motor, micro linear motor and other products The company is located in the Yangtz... Changzhou Vic-Tech Motor Technology Co.,Ltd( follows,we only call company) was founded in year 2011, the company mainly develops, manufactures and sells micro stepper motors, micro gearboxes, micro slider motor, micro linear motor and other products The company is located in the Yangtz...
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