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Andres BlancoThe 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.
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Gregoire LangeThe 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 !
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David MoleveltProfessional and clear communication. Order was shipped in time. Counter connectors where added to the shipment. Driver works like we agreed !
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Buildstorm Private LimitedThe 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.
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Ashley GriffinShipment was received very quickly. Product was well protected by packaging. Company rep was cordial and kind. A Plus rating!
High Torque Multi Gear Double Stack Gear Reduction Motor Stepper Motor With Worm Gear Box
Place of Origin | Jiangsu, China (Mainland) |
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Brand Name | VIC-TECH |
Certification | RoHS |
Model Number | SM15-818G-8D |
Minimum Order Quantity | VIC-TECH |
Price | $4~$8/unit |
Packaging Details | Standard export package, or can be customized |
Delivery Time | 20-30 work days |
Payment Terms | T/T, Western Union, MoneyGram |
Supply Ability | 1000000Units per 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.
xMotor Type | Geared Stepper Motor | Diameter | 15mm |
---|---|---|---|
Output Shaft | 8mm D Shaft | Gearbox Size | 18*12*10 |
Reduction Ratio | 21:1~1030:1 | Resistance | 31Ω(15.5)/phase±7% |
Step Angle | 18° | Voltage | 5V |
High Light | high torque gear reduction motor,worm gear gear reduction motor,worm gear double stack motor |
High Torque 15mm Multi-Gear Ratio Double Stack Stepper Motor With Worm Gearbox
Description.
This is a 15 mm diameter double stacked motor with a worm gearbox.
This motor is two 15 mm stepper motors combined together to provide motor torque.
The efficiency of this motor is about 80% and the torque of the double stacked motor is about 1.8 times higher compared to a single 15 mm motor.
We have different gear ratios for you to choose from, available reduction ratios: 21:1,42:1,118:1,236:1,302:1,399:1,515:1,603,798:1,1030:1
In addition, the motor output shaft length can be customized.
If you are interested in our products, please feel free to send me an email.
Parameters:
Motor type | SM15(double)-1812-21-8D |
Rated voltage | 5V DC |
Resistance | 31Ω/phase ±7% |
Gear ratio | 21:1 |
Output shaft | 8mm D shaft |
Step Angle | 18° |
Diagram type | bipolar |
Exiting Method | 2-2 |
15mm motor Mechanical Dimension:MM
Typical Applications
- Office Automatic Equipments
- Printer/paper Feeder
- Bank Equipments
- Safe Box
- Ad Equipment
- Household Appliances
- Electtric Door Locks
Product Detail Presentation
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.