JGA25-371 12V DC Gear Motor With Encoder High Torque Mini Electric Motor
The JGA25-371 12V DC gear motor delivers reliable rotational power paired with real-time position tracking via its integrated Hall encoder. Built with a permanent magnet stator and fully enclosed brushed commutation, this mini electric motor maintains stable operation at 750mA continuous current while offering adjustable torque from 0.5–8 kg·cm. Its compact footprint and built-in feedback make it a direct replacement for aging actuators in home appliances, small CNC drives, and DIY robotic joints that struggle with open-loop drift.
Benefits & Practical Tips
- Simple Direction Reversal: Swap the red and white power leads to flip rotation direction without modifying your control board.
- Guard the Encoder Supply: Keep the encoder voltage strictly within 3.3–5V using the blue (+) and black (-) lines. Exceeding this range can destroy feedback pulses.
- Clean Signal Reading: Tie the yellow and green feedback wires to interrupt-capable pins on your microcontroller for accurate 11-pulse-per-revolution counting.
Product Specifications
- Model Number: JGA25-371
- Motor Type: Brushed DC Permanent Magnet Gear Motor
- Rated Voltage: 12V DC
- Continuous Current: 750mA
- Torque Range: 0.5–8 kg·cm
- Output Power: Under 18.65W
- Encoder Resolution: 11 CPR (Hall type standard; photoelectric 360 CPR available upon request)
- Efficiency Rating: IE 1
- Construction: Totally enclosed housing
- Certifications: CE, CCC, RoHS
Package Includes
- 1 × JGA25-371 12V DC Gear Motor With Encoder
Warning & Usage Reminder
Follow the labeled wiring sequence exactly before applying power. Mismatching encoder polarity or overvolting the signal lines may cause immediate failure. For customers in the Russian Federation, provide a full consignee name to guarantee customs clearance and successful delivery.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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