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MAXON 136645 Coreless Motor Swiss Precision 24V

136645 Maxon Coreless Dc Motor 12 24v Swiss Made Industrial Precision

( Brand: Maxon ), ( Manufacturer Part Number: 136645 ), ( Part Type: 24v Motor ), ( Unit Type: Unit ), ( Country Of Origin: United States )

Review MAXON Coreless Dc Motor 24v Swiss Made Industrial Precision

The **MAXON 136645 coreless DC motor**, a pinnacle of Swiss engineering precision, represents the epitome of high-performance electric actuation for applications where reliability, efficiency, and compact design are paramount. Engineered with Maxon s signature attention to detail, this 12mm-diameter coreless motor delivers an exceptional power-to-size ratio, making it an ideal choice for demanding robotic, medical, aerospace, and industrial automation systems. The motor s coreless design eliminates the traditional iron core, reducing inertia and weight while enhancing acceleration and response times critical factors in dynamic applications where split-second precision is essential. With a nominal voltage of 24V, it provides a robust yet energy-efficient solution, capable of sustaining continuous operation under heavy loads without overheating, thanks to its optimized thermal management and high-quality materials. The brushless construction ensures long-term durability, minimizing wear and tear while maintaining consistent torque output across a wide operational range. Whether integrated into a compact drone propulsion system, a precision medical device, or a high-speed industrial robot, this motor s seamless integration with Maxon s complementary gearheads, encoders, and controllers allows for unparalleled customization, enabling engineers to fine-tune performance for specific torque-speed requirements. Built to Swiss standards, the 136645 motor undergoes rigorous quality assurance processes, ensuring flawless assembly, superior finish, and adherence to the strictest industry certifications. Its compact yet robust housing, combined with a high-efficiency winding design, maximizes power density without compromising on torque, making it a versatile workhorse for applications where space is limited but performance cannot be. From prototyping to mass production, this motor exemplifies Maxon s commitment to innovation, delivering a blend of cutting-edge technology and engineering excellence that sets new benchmarks in electric motor performance.

### **Maxon 136645 Coreless Motor (12V/24V, Swiss Precision) Pros and Cons**

#### **Pros**

1. **High Precision and Reliability** Maxon is a well-established brand known for high-quality, precision-engineered motors, particularly in robotics, aerospace, and industrial automation. The 136645 is designed for demanding applications where consistency and performance are critical.

2. **Coreless Motor Technology** Coreless motors offer superior acceleration, deceleration, and dynamic response compared to iron-core motors. This makes them ideal for applications requiring rapid movement, such as drones, robotic arms, or high-speed positioning systems.

3. **Compact and Lightweight** Despite its high performance, the motor is relatively small and lightweight, making it suitable for space-constrained applications where weight is a concern (e.g., drones, portable robots).

4. **Wide Voltage Range (12V/24V)** The motor can operate efficiently across both 12V and 24V systems, providing flexibility in power supply selection without requiring significant modifications.

5. **Swiss Engineering Quality** Maxon s Swiss-made components ensure durability, low maintenance, and long operational life, even under harsh conditions.

6. **Compatibility with Maxon Drives** The motor pairs seamlessly with Maxon s EPOS or APT drives, offering advanced control options such as field-oriented control (FOC), which enhances efficiency and precision in motion control.

7. **Low Inertia** The coreless design reduces rotational inertia, allowing for faster response times and smoother operation in dynamic systems.

8. **High Efficiency** Coreless motors generally have better energy efficiency compared to iron-core motors, reducing heat generation and power consumption.

9. **Customization Options** Maxon offers various shaft configurations, encoder types, and mounting options, allowing for tailored solutions to specific applications.

10. **Proven Track Record** Used extensively in research, industrial automation, and consumer electronics (e.g., DJI drones), the 136645 has a well-documented performance history.

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#### **Cons**

1. **High Cost** Maxon motors are premium-priced due to their precision manufacturing and Swiss engineering. For budget-sensitive applications, alternatives (e.g., generic coreless motors or brushed DC motors) may be more economical.

2. **Sensitivity to Overloading** While robust, coreless motors can be damaged by excessive torque or current spikes if not properly controlled. This requires careful selection of a compatible driver and current limiting.

3. **Limited Availability of Spare Parts** Compared to more common motor brands, finding replacement parts or technical support for Maxon motors may be more challenging outside of authorized distributors.

4. **Requires Proper Cooling** Like all high-performance motors, the 136645 may generate heat under continuous high-load operation. Adequate thermal management (e.g., heat sinks, cooling fans) may be necessary in some applications.

5. **Not Ideal for Low-Speed, High-Torque Applications** Coreless motors excel in high-speed, low-torque applications but may struggle with very low-speed, high-torque requirements without a gear reduction system.

6. **Learning Curve for Control Systems** Effective use of the motor s full potential often requires familiarity with advanced control techniques (e.g., FOC), which may not be straightforward for beginners.

7. **Potential for Higher Noise at High Speeds** Some coreless motors can produce more noise at high RPMs compared to iron-core motors, depending on the design and mounting.

8. **Dependence on Maxon s Ecosystem** While versatile, the motor is optimized for Maxon s own drives and controllers. Using third-party controllers may require additional tuning or compatibility checks.

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### **Conclusion**

The **Maxon 136645 coreless motor** is an excellent choice for applications requiring **high precision, rapid response, and reliability**, particularly in robotics, aerospace, or industrial automation. Its Swiss-engineered quality, coreless design, and compatibility with Maxon s advanced control systems make it a top-tier option for professionals who prioritize performance and longevity over cost.

However, the **high upfront cost, sensitivity to overloading, and need for proper cooling or control systems** may make it less suitable for **budget-conscious or low-complexity projects**. If your application demands **high-speed, low-inertia motion control** and you can justify the investment, the 136645 is a robust and dependable motor. For simpler or cost-sensitive applications, alternatives like **brushed DC motors or lower-cost coreless motors** may suffice.

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### **Recommendation**

- **Buy the Maxon 136645 if:**

- You are working on a **high-precision motion control system** (e.g., robotic arms, drones, CNC machines).

- You require **fast acceleration/deceleration** and **low inertia**.

- You can integrate it with **Maxon s EPOS/APT drives** for optimal performance.

- Budget constraints are not a limiting factor, and you value **long-term reliability**.

- **Consider alternatives if:**

- Your project has a **tight budget** and you can achieve similar results with a lower-cost motor.

- Your application requires **very high torque at low speeds**, which may necessitate a geared motor.

- You lack experience with **advanced motor control systems** (e.g., FOC) and need a simpler solution.

For most **professional-grade motion control applications**, the Maxon 136645 is a **strong recommendation** due to its unmatched precision and durability. For hobbyist or low-budget projects, weigh the cost against your specific requirements carefully.

Details:

With a voltage range of 12-24V, this Swiss-made motor offers reliable and efficient performance. The Maxon 136645 Coreless DC Motor is a high-quality industrial precision motor designed for wide range of applications. Maxon is a trusted brand known for producing top-notch electric motors, making this unit dependable choice industrial automation and motion control systems.

part #: 136645 price

  • $5000.00

specifications oelemot:

  • brand: Maxon
  • mpn: 136645
  • part type: 24v Motor
  • unit type: Unit
  • country of origin: United States

offer oelemot:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: February 5, 2026

payments oelemot:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

seller oelemot:

  • city: Buda, Texas
  • # reviews: 6963
  • rating: 100.0%

general oelemot:

  • condition: Used
  • Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

shipping oelemot:

  • service: USPS Ground Advantage
  • cost: $0.00
  • class: Standard
  • carrier: USPS
  • transit: 4-9 Days
  • type: Fixed

returns oelemot:

  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Seller
part type: 24v motor, unit type: unit, country of origin: united states,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 20204896335200892,
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1 offer $5000.00 USD
  • Used. Offer #1 priced at $5000.00 + $0.00 shipping estimate = $5000.00* total. Maxon is a trusted brand known for producing top-notch electric motors, making this unit a dependable choice for industrial automation and motion control systems. The Maxon Coreless DC Motor is a high-quality industrial precision motor designed for a wide range of applications.FREE SHIPPING

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