KOLLMORGEN GOLDLINE XT MTC308C1-R1C1 Servo Motor 150087

( Brand: Kollmorgen Goldline Xt ), ( Manufacturer Part Number: MTC308C1-R1C1 ), ( Type: Motors Accessories ), ( Country Of Origin: United States )

Review KOLLMORGEN GOLDLINE XT Servo Motor Used #150087

The **Kollmorgen Goldline XT MT-C308C1-R1C1** servo motor is a high-performance, precision-engineered electric actuator designed to deliver exceptional reliability, efficiency, and dynamic responsiveness in demanding industrial automation applications. Part of Kollmorgen s renowned Goldline XT series, this motor combines cutting-edge technology with robust construction to provide superior torque density, smooth motion control, and long-term durability making it an ideal choice for high-speed, high-accuracy systems such as CNC machining, robotics, packaging equipment, and automated material handling. The **MT-C308C1-R1C1** model features a **3-phase, 300W (0.4 HP) nominal power rating**, optimized for applications requiring precise positioning, rapid acceleration, and consistent performance under varying load conditions. Its **1.5-inch (38.1 mm) shaft diameter** and **1.5-inch (38.1 mm) face mount** design ensure compatibility with a wide range of gearheads, encoders, and mounting interfaces, while the **R1C1** variant incorporates a **1.5-inch (38.1 mm) face mount with a 1.5-inch (38.1 mm) shaft**, providing flexibility for integration into compact or space-constrained systems.

At the heart of this servo motor lies Kollmorgen s **high-efficiency permanent magnet synchronous motor (PMSM) technology**, which maximizes torque output while minimizing energy consumption. The motor s **high-resolution encoder (typically 17-bit or higher)** enables sub-micron positioning accuracy, ensuring flawless synchronization with Kollmorgen s **AKM or AKD servo drives**, which leverage advanced motion control algorithms to optimize speed, torque, and smoothness. The **Goldline XT s sealed, IP65-rated enclosure** protects against dust, debris, and moisture, making it suitable for harsh industrial environments, while its **low inertia rotor design** enhances dynamic response, reducing settling time and improving overall system agility. Additionally, the motor s **wide operational temperature range (-20 C to 60 C)** ensures consistent performance across diverse climates, further reinforcing its reliability in continuous operation.

One of the standout features of the **MT-C308C1-R1C1** is its **modular and scalable design**, allowing seamless integration into Kollmorgen s broader motion control ecosystem. Whether paired with a **gearhead for torque amplification** or a **high-speed encoder for enhanced feedback resolution**, this motor adapts to a variety of mechanical configurations without compromising performance. The **Goldline XT s brushless design eliminates maintenance requirements**, reducing downtime and operational costs, while its **high torque-to-inertia ratio** ensures rapid acceleration and deceleration, critical for applications demanding rapid cycle times. Furthermore, the motor s **compatibility with EtherCAT, SERCOS, or other high-speed communication protocols** enables seamless integration into modern PLC-based control systems, facilitating real-time motion synchronization and reducing latency in complex automation workflows.

Beyond its technical specifications, the **Kollmorgen Goldline XT MT-C308C1-R1C1** embodies a commitment to sustainability and efficiency. Its **high-energy efficiency** translates to lower power consumption, reducing operational expenses and environmental impact, while its **long service life** minimizes the need for replacements, contributing to cost-effective, long-term automation solutions. Whether deployed in high-precision manufacturing, automated assembly lines, or energy-efficient motion systems, this servo motor exemplifies Kollmorgen s dedication to innovation, precision, and industrial-grade performance. With its blend of **high torque, compact footprint, and seamless integration capabilities**, the **MT-C308C1-R1C1** stands as a versatile workhorse for engineers and manufacturers seeking uncompromising motion control in today s fast-paced industrial landscape.

### **Pros and Cons of buying a Kollmorgen GoldLine XT MT-C308C1-R1C1 Servo Motor (Part #150087)**

#### **Pros**

1. **High Performance and Precision**

The Kollmorgen GoldLine XT series is known for its exceptional torque density, smooth operation, and high acceleration capabilities. The MT-C308C1-R1C1 model is designed for applications requiring precise motion control, such as CNC machines, robotics, and automated manufacturing systems. Its advanced brushless DC design ensures minimal backlash and consistent performance under heavy loads.

2. **Reliability and Durability**

Kollmorgen motors are built with robust construction, featuring high-quality materials and sealed bearings to withstand harsh environments. The GoldLine XT series is particularly rugged, making it suitable for continuous operation in industrial settings without frequent maintenance.

3. **Compatibility with Kollmorgen Drives and Controllers**

This motor is designed to work seamlessly with Kollmorgen s AKD (Advanced Kinetic Drive) and AKM (Advanced Kinetic Motion) controllers, which offer advanced features like field-oriented control (FOC), regenerative braking, and high-resolution feedback. This integration simplifies system design and improves efficiency.

4. **Energy Efficiency**

The motor s brushless design and optimized winding reduce energy consumption compared to traditional servo motors. It also supports regenerative braking, which helps recover energy during deceleration, further improving overall system efficiency.

5. **Compact and Lightweight Design**

Despite its high performance, the MT-C308C1-R1C1 is relatively compact and lightweight for its torque output. This makes it easier to integrate into space-constrained applications without compromising performance.

6. **Wide Operating Temperature Range**

The motor can operate effectively in a broad temperature range (-20 C to 60 C), making it suitable for applications in varying environmental conditions, including some industrial or outdoor setups.

7. **Long Lifespan and Low Maintenance**

Kollmorgen motors are engineered for longevity, with minimal wear on internal components. The sealed design reduces the risk of contamination, and the lack of brushes (in brushless motors) eliminates the need for brush replacement, reducing maintenance overhead.

8. **Support for High-Speed Applications**

The motor can achieve high rotational speeds (up to 6,000 RPM or more, depending on the load), making it suitable for applications requiring rapid motion, such as high-speed machining or packaging systems.

9. **Global Availability and Support**

Kollmorgen is a well-established brand with a strong global presence, offering extensive technical support, documentation, and spare parts. This ensures easier troubleshooting and longer-term reliability.

10. **Future-Proofing with Modularity**

The GoldLine XT series is part of Kollmorgen s modular motion control ecosystem, allowing for easy upgrades or integration with other Kollmorgen components (e.g., encoders, amplifiers, or software) as technology evolves.

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#### **Cons**

1. **High Upfront Cost**

Kollmorgen motors, especially high-performance models like the GoldLine XT series, are premium-priced. The MT-C308C1-R1C1 is likely more expensive than comparable motors from other brands, which may be a barrier for budget-conscious buyers or smaller businesses.

2. **Dependence on Kollmorgen Ecosystem**

While the motor s compatibility with Kollmorgen drives and controllers is a strength, it also means that users may need to invest in Kollmorgen s proprietary hardware and software. This can limit flexibility if a user prefers third-party controllers or open-source motion control solutions.

3. **Complexity in Setup and Configuration**

Kollmorgen s advanced features (e.g., FOC, regenerative braking) require a deeper understanding of motion control principles. Users without extensive experience in servo motor tuning may find the setup process challenging, potentially requiring additional training or consulting services.

4. **Limited Customization for Non-Standard Applications**

The MT-C308C1-R1C1 is a standard model with fixed specifications (e.g., torque, speed, voltage). For highly specialized applications requiring non-standard parameters (e.g., custom gear ratios, mounting configurations, or environmental adaptations), additional modifications or custom orders may be necessary, which could increase costs and lead times.

5. **Potential for Overkill in Low-Demand Applications**

If the application does not require the full range of features offered by the GoldLine XT (e.g., ultra-high precision, regenerative braking, or extreme durability), a more cost-effective alternative (e.g., a standard servo motor from a different brand) might suffice. Buying this motor for simpler tasks could result in unnecessary expenditure.

6. **Lead Times for Replacement Parts**

While Kollmorgen is reliable, like many premium brands, replacement parts or motors may have longer lead times compared to more mass-produced alternatives. This could impact downtime in critical applications.

7. **Learning Curve for Maintenance**

Although the motor is low-maintenance, users unfamiliar with Kollmorgen s products may require training to perform basic diagnostics or repairs. This could add to operational costs if in-house expertise is lacking.

8. **Voltage and Current Requirements**

The MT-C308C1-R1C1 operates at specific voltage and current levels (e.g., 24V or 48V DC, depending on the drive configuration). Users must ensure their power supply and drive are compatible; mismatches could lead to performance issues or damage.

9. **Weight and Size Considerations**

While the motor is compact for its class, it is still heavier than some smaller servo motors. In applications with strict weight constraints (e.g., lightweight robotics or portable systems), this could be a limiting factor.

10. **Licensing or Software Costs**

If the motor is used with Kollmorgen s advanced software tools (e.g., for motion profiling or diagnostics), there may be additional licensing fees or subscription costs, which could add to the total cost of ownership.

---

### **Conclusion**

The **Kollmorgen GoldLine XT MT-C308C1-R1C1 servo motor** is a high-performance, reliable, and efficient choice for applications demanding precision, durability, and seamless integration with Kollmorgen s motion control ecosystem. Its brushless design, energy efficiency, and compatibility with advanced drives make it ideal for industrial automation, CNC machining, robotics, and other high-demand motion control systems.

However, its **premium price, dependency on Kollmorgen s ecosystem, and complexity in setup** may not justify the investment for simpler or budget-sensitive applications. Users should carefully evaluate whether the motor s features align with their specific requirements before purchasing.

For **high-end applications where performance, reliability, and long-term support are critical**, this motor is an excellent choice. For **lower-cost or less demanding applications**, exploring alternatives (e.g., standard servo motors from brands like Yaskawa, Bosch Rexroth, or even some Chinese OEMs) may offer a better balance of cost and capability.

### **Recommendation**

- Your application requires **high torque, precision, and smooth operation** (e.g., CNC milling, robotics, high-speed packaging).

- You are already using or plan to integrate **Kollmorgen drives/controllers** into your system.

- You prioritize **long-term reliability, low maintenance, and global support**.

- Your budget can accommodate the **higher upfront cost** in exchange for superior performance.

- Your application does not require the **full range of GoldLine XT features** (e.g., regenerative braking, ultra-high speeds).

- You are working with a **tight budget** and can find a similarly performing motor at a lower cost.

- You prefer **greater flexibility** with third-party controllers or open-source motion control solutions.

- Your application has **strict weight or space constraints** that may not be fully met by this motor.

For most **industrial motion control applications where performance is paramount**, the Kollmorgen GoldLine XT remains a top-tier choice. However, a thorough cost-benefit analysis is essential to ensure it meets your needs without unnecessary expenditure.

Details:

Holly Rd, MI 48442. Expedited shipping services are available upon request. It does not include manuals or printed materials. On our showroom floor.

Requests if they are submitted by 2:30 PM EST. This does not include items sold as is or parts. Located at: 10230 N.

part #: mtc308c1r1c1 prices

• $2000.00-$2495.00

specifications oelemot:

• brand: Kollmorgen Goldline Xt
• mpn: Mtc308c1-r1c1
• type: Motors Accessories
• country of origin: United States

seller oelemot:

• # reviews: 12163
• city: Holly, Michigan
• rating: 100.0%

shipping oelemot:

• class: Standard
• service: UPS Ground, FedEx Ground / FedEx Home Delivery
• transit: 3-7 Days
• type: Calculated
• cost: $44.34
• carrier: UPS, FedEx

payments oelemot:

• wallet: Paypal
• credit card: Diners-club
• other

general oelemot:

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

returns oelemot:

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

offer oelemot:

• started: March 2, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True
• availability: In Stock

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