This is the Red variant of the 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder in 25GA motor. Available at ₹610.06 (₹517.00 + GST) with free shipping across India.
Looking for 12v Gear Motor? 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder is available at Zbotic with fast shipping across India.
25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder
The 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder is a versatile and powerful motor suitable for a wide range of applications. With its 12V DC voltage requirement and 400 revolutions per minute (RPM) speed, this motor provides efficient and precise motion control.
Equipped with an encoder, this motor allows for accurate position feedback, enabling precise control over motor movement. This feature makes it ideal for applications where precise motion control is essential.
The motor’s compact cylindrical shape, standard shaft diameter, and included encoder enhance its compatibility and ease of use in various projects. Whether it’s used in robotics, automation systems, CNC machines, or other applications requiring controlled motion, the 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder offers reliability and performance.
Additionally, the motor’s high torque output and low current consumption make it suitable for demanding tasks while ensuring efficient power usage. Overall, this motor is a dependable choice for projects requiring controlled and precise motion.
Wirings:
Red Wire – positive power supply of +) (change positive and negative of motor the rotation will change)
White Wire – negative power supply of -) (change positive and negative of motor the rotation will change))
Yellow Wire – signal feedback (motor one turn has 11 signals)
Green Wire – signal feedback (motor one turn has 11 signals)
Blue Wire – positive of encoder power supply(+) (3.3-5V), cannot be wrong.
Black Wire – negative of encoder power supply(-) (3.3-5V), cannot be wrong.
Specification:
Voltage: DC 12V
Retarder Reduction Ratio: 1:110
Specification Material: Metal
No-load current: 50mA
Locked-rotor current: 1A
Load Speed : 280RPM
No-load speed: 400rpm
Suitable Voltage: 6-12V(32-64rmp)
Reduction Ratio: 1:110
Weight: 74G
L = 19mm
Package Include:
1 x 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder
25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder Overview
The 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder is a compact, metal-geared motor delivering a no-load speed of 400 RPM at 12 V. Its integrated encoder provides precise position feedback, making it ideal for applications requiring controlled motion and accurate speed regulation.
Key Features of 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder
- 12 V DC operation with a no-load speed of 400 RPM and load speed of 280 RPM
- High reduction ratio of 1:110 for increased torque output
- Built-in incremental encoder for accurate position and speed feedback
- Low no-load current draw of 50 mA and locked-rotor current of 1 A
- Durable all-metal gearbox housing, weighing just 74 g
- Genuine product with fast shipping across India from Zbotic
Applications and Use Cases
- Precision robotics joints and linear actuators requiring closed-loop control
- Small automated conveyor systems for parts handling
- Pan-tilt camera mounts needing accurate position tracking
- Educational and hobbyist projects involving motor speed experiments
- Automated door locks or latches with feedback on shaft position
How to Use 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder
Mount the 25GA-370 motor securely using its standard mounting holes, connect the motor terminals to a 6–12 V DC power supply, and wire the encoder outputs to your controller’s digital inputs. Adjust your drive voltage to set speed and use pulse counts from the encoder to implement precise position or speed control in your application.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What reduction ratio does the 25GA-370 motor use?
This motor features a 1:110 gear reduction ratio, providing higher torque at lower shaft speeds and improved load-handling capability.
Can I run the motor at voltages below 12 V?
Yes, the 25GA-370 operates within 6–12 V DC. At 6 V, you can expect roughly half the no-load speed (around 200 RPM) and proportionally lower torque.
How do I interface the integrated encoder?
The encoder outputs incremental pulses on two channels. Connect its Vcc and GND to your controller’s 5 V and ground, then wire the A/B signal lines to digital input pins. Use interrupt routines to count pulses for accurate position and speed feedback.
Technical Specifications
| Operating Voltage | 12V |
|---|---|
| Speed | 400 RPM |
| Color | Red |
| SKU | AI3712 |
| Weight | 0.1235 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 25GA-370 12V 400RPM DC Reducer Gear Motor with Encoder is a versatile 25ga motor used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components

Urmi Bhat –
Nice 25GA-370 12V 400RPM DC Reducer Gear. Readings are mostly accurate. Good enough for my hobby project.
Abhishek Bhat (verified owner) –
Superb 25GA-370 12V 400RPM DC Reducer Gear! Using it in my environmental monitoring system. Very reliable data.
Sakshi Bhandari (verified owner) –
This 25GA-370 12V 400RPM DC Reducer Gear is excellent for the price. My data logging project is working perfectly now.
Aditya Bisht (verified owner) –
Good 25GA-370 12V 400RPM DC Reducer Gear. Works as described. Calibration needed some patience but results are good.
Naman Bisht (verified owner) –
Perfect for my weather station. This 25GA-370 12V 400RPM DC Reducer Gear gives consistent readings day and night.
Sandhya Arora –
This 25GA-370 12V 400RPM DC Reducer Gear is a must-have for sensor projects. Plug and play with Arduino.
Sahil Bisht (verified owner) –
Outstanding accuracy from this 25GA-370 12V 400RPM DC Reducer Gear. Compared with a professional instrument, readings match closely.
Lokesh Khanna –
Great quality 25GA-370 12V 400RPM DC Reducer Gear. Calibrated it easily and the accuracy is impressive.
Swati Chauhan (verified owner) –
Nice 25GA-370 12V 400RPM DC Reducer Gear. Readings are mostly accurate. Good enough for my hobby project.
Sandhya Bhatt –
Average 25GA-370 12V 400RPM DC Reducer Gear. Readings fluctuate a bit. Works for rough measurements.
Om Iyer (verified owner) –
Okay 25GA-370 12V 400RPM DC Reducer Gear. Had to add a capacitor to stabilize readings. Works now.
Rahul Vohra (verified owner) –
Good quality 25GA-370 12V 400RPM DC Reducer Gear. Some variation in readings but within acceptable range.
Rohan Naidu –
Okay 25GA-370 12V 400RPM DC Reducer Gear. Had to add a capacitor to stabilize readings. Works now.
Anirudh Agarwal (verified owner) –
Perfect 25GA-370 12V 400RPM DC Reducer Gear for my automation project. Integrates seamlessly with my microcontroller.
Sanya Goyal (verified owner) –
This 25GA-370 12V 400RPM DC Reducer Gear works great with Arduino. Easy to wire up and code.
Amit Mehta (verified owner) –
This 25GA-370 12V 400RPM DC Reducer Gear works great with Arduino. Easy to wire up and code.
Advik Desai (verified owner) –
Very satisfied with this 25GA-370 12V 400RPM DC Reducer Gear. Library support is good and it’s easy to interface.
Girish Choudhury (verified owner) –
Average 25GA-370 12V 400RPM DC Reducer Gear. Readings fluctuate a bit. Works for rough measurements.