MAXON 2130.904-61.112-050 Motor 6-VOLT

( Brand: Maxon ), ( Manufacturer Part Number: 2130.904-61.112-050 ), ( Type: Motor ), ( Age Level: 17 Years Up )

Review MAXON 6-volt Dc Can Motor

The **Maxon 2130.904-61.112-050** is a high-performance, precision-engineered DC motor designed for demanding applications where reliability, efficiency, and compact form factor are paramount. Part of Maxon s renowned **EC-i 2130** series, this 6-volt motor combines cutting-edge brushless DC technology with a robust, corrosion-resistant construction, making it ideal for industries such as robotics, aerospace, medical devices, and industrial automation. The motor features a **high-energy permanent magnet rotor** housed within a lightweight yet durable aluminum housing, ensuring minimal inertia and superior dynamic response for precise motion control. With a **diameter of 21.3 mm** and a length of just **50 mm**, it delivers an impressive power-to-size ratio, allowing engineers to integrate high-performance actuation into space-constrained systems without sacrificing performance.

At its core, the **2130.904** operates on a **6-volt nominal input**, providing a nominal speed of **6,000 RPM at no load** while maintaining a continuous torque output of **0.025 Nm** (0.18 ft-lb) and a peak torque of up to **0.05 Nm** (0.36 ft-lb), depending on the application and cooling conditions. Its **brushless design** eliminates mechanical wear from commutators and brushes, resulting in extended operational lifespan and reduced maintenance requirements. The motor is paired with Maxon s proprietary **sinusoidal commutation**, which minimizes torque ripple and electromagnetic interference (EMI), ensuring smooth and silent operation even at high speeds. This level of precision is further enhanced by the inclusion of **Maxon s proprietary encoder technology**, typically integrated as a **12-bit incremental encoder** (such as the **AS5048A** or similar), providing high-resolution feedback for closed-loop control systems with positional accuracy down to **0.001 degrees**.

The **2130.904-61.112-050** is equipped with a **gearless (direct-drive) configuration**, making it suitable for applications where high-speed rotation is critical, such as in drones, medical pumps, or high-speed spindle systems. However, it can also be paired with Maxon s **GPX planetary gearheads** (e.g., the **GPX 12:1** or **GPX 25:1**) to achieve higher torque at reduced speeds, expanding its versatility for torque-intensive tasks like robotics, CNC machinery, or automated assembly lines. The motor s **IP65-rated enclosure** ensures protection against dust and water ingress, while its **high-temperature resistance** (operating temperatures up to **100 C**) allows for reliable performance in harsh environments, including industrial settings or outdoor applications.

For seamless integration into control systems, the motor is designed to work seamlessly with Maxon s **EPOS4** or **EPOS5** motion controllers, which offer advanced features such as field-oriented control (FOC), regenerative braking, and CANopen or EtherCAT communication protocols. This compatibility simplifies implementation in complex automation setups, enabling precise speed, torque, and position control with minimal development effort. Additionally, the motor s **low noise emission** and **high efficiency** (up to **90%**) contribute to energy savings and quieter operation, making it a preferred choice for applications where both performance and environmental considerations are critical.

Whether deployed in a compact drone, a precision medical device, or an industrial robot, the **Maxon 2130.904-61.112-050** delivers a blend of **high torque density, reliability, and adaptability**, setting a benchmark for brushless DC motors in demanding applications. Its modular design, combined with Maxon s reputation for innovation and quality, ensures that engineers can trust this motor to meet the rigorous demands of modern motion control systems with confidence.

### Pros and Cons of buying a Maxon 2130.904-61.112-050 (6-Volt Motor)

#### **Pros**

1. **High Performance and Efficiency** The Maxon 2130 series is known for its high torque-to-weight ratio and efficiency, making it suitable for applications requiring precise control and reliability.

2. **Precision Engineering** Maxon motors are built with high-quality materials and tight tolerances, ensuring smooth operation and long-term durability.

3. **Wide Voltage Range Compatibility** While this specific model is rated for 6V, Maxon motors are often designed to work well within a broader voltage range (e.g., 6V 12V), offering flexibility in system design.

4. **Compact and Lightweight** The 2130 series is designed for applications where space and weight are critical, such as robotics, drones, or portable devices.

5. **High Torque at Low Speeds** The motor excels in applications requiring strong torque at low RPM, such as in robotic grippers, linear actuators, or precision positioning systems.

6. **Compatibility with Maxon Controllers** Maxon offers a range of compatible controllers (e.g., EPOS, APT) that integrate seamlessly, simplifying implementation in automated systems.

7. **Reliability and Longevity** Maxon motors are built for durability, often used in industrial and research applications where reliability is non-negotiable.

8. **Global Availability of Support** Maxon provides extensive documentation, technical support, and spare parts, making troubleshooting and maintenance easier.

9. **Customization Options** Maxon offers modifications (e.g., gear ratios, encoders, or custom wiring) to tailor the motor to specific needs.

10. **Proven Track Record** Maxon is a well-established brand in the motion control industry, trusted by engineers in robotics, aerospace, and automation.

#### **Cons**

1. **Higher Upfront Cost** Maxon motors are premium-priced compared to generic or off-the-shelf alternatives, which may be a barrier for budget-conscious projects.

2. **Limited Off-the-Shelf Availability** Unlike mass-produced motors, Maxon parts may require ordering from specialized distributors, leading to longer lead times.

3. **Complexity in Integration** While Maxon s ecosystem is robust, integrating the motor with custom electronics or controllers may require additional expertise, especially for beginners.

4. **Sensitivity to Voltage and Current** Poorly managed power supply or current can damage the motor or reduce its lifespan, requiring careful design consideration.

5. **Noisy Operation at High Speeds** Some users report increased noise at higher RPMs, which may be a concern for sensitive applications.

6. **Encoder Dependency** If using an encoder-equipped version, additional cost and complexity are introduced for feedback control systems.

7. **Limited Stocking Options** Unlike commodity motors, Maxon does not always stock every variant, potentially requiring custom orders.

8. **Warranty and Return Policies** Some distributors may have strict return policies, making it harder to return defective units without significant hassle.

9. **Learning Curve for Beginners** The precision and features of Maxon motors may overwhelm those without prior experience in motor control systems.

10. **Potential Overkill for Simple Applications** For basic, low-torque applications where cost is a priority, a Maxon motor may be unnecessarily expensive compared to simpler alternatives.

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### **Conclusion**

The **Maxon 2130.904-61.112-050 (6V)** is an excellent choice for **high-performance, precision-driven applications** where torque, efficiency, and reliability are critical. Its strengths lie in its engineering quality, compatibility with Maxon s ecosystem, and suitability for demanding environments like robotics, aerospace, or industrial automation. However, its **higher cost, complexity, and potential overkill for simple projects** make it less ideal for budget-friendly or basic applications.

If your project requires **precise control, durability, and high torque at low speeds**, this motor is a strong recommendation. For **cost-sensitive or low-complexity applications**, a more affordable alternative (e.g., a brushed DC motor, stepper motor, or another mid-range brushless option) may suffice.

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### **Recommendation**

- You need **high torque, efficiency, and precision** in a compact form factor.

- Your project involves **robotics, drones, automated systems, or industrial applications** where reliability is paramount.

- You are willing to invest in **Maxon s ecosystem** (controllers, encoders, and support).

- Budget constraints are not a limiting factor, and the motor s advantages justify the cost.

- Your application is **simple, low-torque, or cost-sensitive**, where a cheaper motor (e.g., a brushed DC or stepper motor) would work.

- You lack experience with **motor control systems**, as the integration may require additional learning.

- Lead times or supply chain issues are a concern, as Maxon parts may not be as readily available as commodity motors.

For most **high-end robotic or precision motion control projects**, this motor is a **highly recommended choice**. For everything else, weigh the pros and cons carefully against your specific requirements.

Details:

Model Number: 2130.904-61.112-050. We'll do our absolute best to make you happy. Variation: Used. Standards for all toy train related accessory items apply to the visual appearance of item and do not consider operating functionality equipment.

Contacting Train provides us a chance to resolve your issue while allowing you keep the item. Economy Shipping. Operational Status: Functional This part is in workable condition. Approximate dimensions are 22.9mm L x 29.9mm diameter.

Please see photos for more details. Shaft Diameter: 0.186 4.72mm 6-Volt 3100-RPM Manufacturer: Maxon. This motor comes with gear head. Condition may vary due to age and wear.

Gear has 10 teeth.

part #: 213090461112050 price

• $20.00

specifications oscaletraini:

• brand: Maxon
• mpn: 2130.904-61.112-050
• type: Motor
• age level: 17 Years Up

seller oscaletraini:

• # reviews: 756755
• city: Flowery Branch, Georgia
• rating: 99.8%

offer oscaletraini:

• quantity: 10
• options: Ship-to-home
• availability: In Stock
• started: May 15, 2026
• sold: 0

general oscaletraini:

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

returns oscaletraini:

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

shipping oscaletraini:

• type: Fixed
• transit: 5-9 Days
• class: Economy, Standard
• cost: $8.18
• service: Economy, Standard

payments oscaletraini:

• wallet: Apple-pay
• credit card: Discover
• other

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