MAXON 244747 Motor 12-VOLT

( Brand: Maxon ), ( Manufacturer Part Number: 244747 ), ( Type: Motor ), ( Age Level: 17 Years Up )

Review MAXON 12-volt Dc Can Motor

The **Maxon 244747 DC Motor** is a high-performance, precision-engineered electric motor designed for demanding applications where reliability, efficiency, and compact form factor are critical. Part of Maxon s renowned 24mm brushless DC (BLDC) motor series, this 12-volt motor delivers exceptional torque and speed control, making it an ideal choice for robotics, automation, medical devices, aerospace systems, and industrial machinery. Built with a robust, corrosion-resistant aluminum housing, the motor ensures durability in harsh environments while maintaining a lightweight profile, weighing just under 100 grams. Its integrated encoder offering high-resolution feedback enables precise position, speed, and torque regulation, which is essential for applications requiring closed-loop control, such as robotic arms, CNC systems, or drone propulsion.

The motor s brushless design eliminates the wear and tear associated with traditional brushed motors, resulting in longer operational lifespans and reduced maintenance needs. With a nominal voltage of 12V and a continuous current rating of up to 3.5A (depending on the specific variant), it provides a balanced output of torque and efficiency, suitable for both low-speed, high-torque applications and high-speed, lightweight tasks. The compact 24mm diameter shaft allows for seamless integration into tight spaces, while the motor s high gear ratios (when paired with Maxon s matching planetary gearheads) further enhance torque output without sacrificing speed. Whether used in a compact drone, a precision medical instrument, or an automated industrial conveyor system, this motor ensures consistent performance under varying loads.

Maxon s reputation for quality engineering is evident in the motor s seamless construction, featuring a high-performance neodymium magnet rotor and a copper winding stator for optimal electromagnetic efficiency. The motor s digital encoder, typically offering 2048 counts per revolution (with options for higher resolutions), provides real-time feedback for advanced control algorithms, enabling smooth acceleration, deceleration, and dynamic braking. Additionally, the motor s compatibility with Maxon s extensive range of controllers, drivers, and software tools such as the EPOS4 or MP6640 simplifies integration into complex systems, allowing engineers to fine-tune performance with ease. Whether in research laboratories, industrial automation, or cutting-edge consumer electronics, the **Maxon 244747 12V motor** stands as a testament to precision engineering, delivering unmatched reliability and performance in compact form.

The Maxon 244747 is a 12-volt brushed DC motor commonly used in robotics, hobbyist projects, and small-scale applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

### **Pros of the Maxon 244747 12V Motor**

1. **High Power-to-Size Ratio** This motor delivers strong torque and speed relative to its compact size, making it suitable for applications where space is limited but performance is critical.

2. **Reliable Brushed Design** Brushed motors are generally simpler and more cost-effective than brushless alternatives, with fewer components prone to failure. They are also easier to repair if brush wear occurs.

3. **Good Speed Control with Simple Driving Circuits** Since it is a brushed motor, it can be easily controlled using basic H-bridge drivers or motor controllers, making it accessible for beginners and hobbyists.

4. **Wide Availability of Accessories** Maxon is a well-known brand, so replacement parts (brushes, gears, encoders) and compatible controllers are readily available.

5. **Decent Torque at Low Speeds** The motor performs reasonably well at lower RPMs, which can be useful for applications requiring precise control, such as small robotic arms or conveyor systems.

6. **Cost-Effective for Basic Applications** Compared to brushless or high-performance servos, this motor offers a balance between price and performance, making it a budget-friendly option for many projects.

7. **Compatibility with Common Voltage Supplies** Running at 12V simplifies power distribution in many hobbyist and small industrial setups.

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### **Cons of the Maxon 244747 12V Motor**

1. **Brush Wear and Maintenance** Brushed motors require periodic brush replacements, which can be a hassle in long-term or high-duty-cycle applications. Brush wear also generates sparking, which may not be ideal for explosive or sensitive environments.

2. **Limited Lifespan Compared to Brushless Motors** Brushes degrade over time, reducing the motor s operational lifespan, especially under heavy loads or continuous use.

3. **Lower Efficiency Than Brushless Motors** Brushed motors are less energy-efficient due to energy loss in the brush-commutator interface, leading to higher heat generation and reduced overall efficiency.

4. **No Encoder Included (Standard Version)** The basic model does not come with an encoder, meaning you ll need to add one separately if precise position or speed feedback is required. This adds complexity and cost.

5. **Sensitive to Voltage Spikes** Like most brushed motors, it can be damaged by sudden voltage surges, requiring proper protection circuits (e.g., flyback diodes) in some applications.

6. **Limited High-Speed Performance** While it performs well at moderate speeds, it may not be optimal for very high-RPM applications where brushless motors or gearless designs are preferred.

7. **Heat Generation Under Load** Continuous heavy use can cause the motor to overheat, necessitating proper cooling (e.g., heat sinks, ventilation) in demanding applications.

8. **No Built-in Gear Reduction (Standard Version)** The motor itself does not include a gearbox, meaning you ll need to pair it with an external gear system if high torque at low speed is required, adding mechanical complexity.

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### **Conclusion**

The Maxon 244747 12V motor is a solid choice for **budget-friendly, mid-power applications** where simplicity, ease of control, and moderate performance are prioritized over longevity or high efficiency. It excels in **hobbyist robotics, small automation projects, and applications where space is limited but torque and speed are sufficient**. However, if your project demands **long-term reliability, high efficiency, precise feedback, or extreme durability**, a brushless motor or a motor with an integrated gearbox/encoder may be a better long-term investment.

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### **Recommendation**

- You need a **cost-effective, easy-to-control brushed motor** for a small-scale project.

- Your application does not require **ultra-high precision, extreme longevity, or high efficiency**.

- You are comfortable with **basic motor driving circuits** and occasional brush replacements.

- You can pair it with an **external gearbox or encoder** if needed for your specific requirements.

- You need **long-term reliability** (brushless motor may be better).

- Your project requires **precise position control** (look for a motor with an encoder or servo).

- You are working in a **high-duty-cycle or high-heat environment** (a more robust motor or cooling solution is needed).

- You need **higher torque at low speeds** (consider a geared version or a different motor model).

For most **beginner-friendly robotics or hobbyist builds**, this motor is a practical and well-supported choice. However, always test it in your specific application to ensure it meets your performance expectations.

Details:

See photo for details. Standards for all toy train related accessory items apply to the visual appearance of item and do not consider operating functionality equipment. Type of shaft is half moon. Shaft Diameter: 0.118 3.00mm 12-Volt 163-RPM Manufacturer: Maxon.

This motor has been tested. Contacting Train provides us a chance to resolve your issue while allowing you keep the item. Approximate dimensions are: diameter 12.8mm and motor length 20.4mm. Model Number: 244747.

Variation: Used. Economy Shipping. We'll do our absolute best to make you happy. Condition may vary due to age and wear.

Train Product Id: 12804128. Operational Status: Functional This part is in workable condition.

part #: 244747 price

• $20.00

specifications oscaletraini:

• brand: Maxon
• mpn: 244747
• type: Motor
• age level: 17 Years Up

general oscaletraini:

• condition: Used
• Railroads Trains > Parts Accessories > Parts Spares

payments oscaletraini:

• credit card: Visa
• other
• wallet: Google-pay

offer oscaletraini:

• options: Ship-to-home
• sold: 0
• quantity: 10
• started: June 1, 2026
• availability: In Stock

seller oscaletraini:

• rating: 99.8%
• city: Flowery Branch, Georgia
• # reviews: 759751

shipping oscaletraini:

• transit: 4-8 Days
• type: Fixed
• cost: $8.18
• service: Economy, Standard
• class: Economy, Standard

returns oscaletraini:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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