AMCI ADVANCED MICRO CONTROLS HT-20-50 Single Turn Resolver Transducer 5/8 Shaft

( Brand: Amci Advanced Micro Controls ), ( Manufacturer Part Number: HT-20-50 ), ( Part Type: Turn Shaft )

Review AMCI ADVANCED MICRO CONTROLS Single turn Resolver Transducer 5/8 Inch Shaft

The **AMCI Advanced Micro HT-20-50 Single-Turn Resolver Transducer with 5/8" Shaft** is a high-performance, precision-engineered rotary position sensor designed for demanding industrial, aerospace, and defense applications where reliability, accuracy, and durability are paramount. Part of AMCI s renowned **HT (High-Torque) series**, this resolver transducer delivers exceptional performance in harsh environments, offering a robust solution for angular position sensing in systems requiring single-turn resolution. With a compact yet rugged construction, it features a **5/8-inch diameter shaft**, optimized for seamless integration into existing machinery, robotic systems, or aerospace actuators where space constraints and high torque demands must be balanced. The transducer employs a **high-precision single-turn resolver**, providing accurate position feedback with minimal backlash, making it ideal for applications such as servo control systems, flight control surfaces, missile guidance, and industrial automation where precise rotational feedback is critical. Constructed from corrosion-resistant materials and sealed to **IP67 standards**, this resolver ensures long-term reliability in environments exposed to moisture, dust, and temperature fluctuations, ranging from -40 C to 125 C. Its **high-torque design** allows for direct coupling to mechanical loads without the need for additional gearing, reducing system complexity while maintaining exceptional positional accuracy. The HT-20-50 is compatible with a wide range of excitation and signal conditioning electronics, offering flexibility in system integration, whether for analog or digital output configurations. Whether deployed in aerospace actuation, industrial robotics, or defense systems, this resolver transducer exemplifies AMCI s commitment to delivering a **highly durable, high-precision, and versatile** solution for critical rotational position sensing applications.

### **Pros and Cons of buying a AMCI Advanced Micro HT-20-50 Single-Turn Resolver Transducer (5/8 Shaft)**

#### **Pros**

1. **High Precision and Reliability** Resolver transducers are known for their robustness in harsh environments, offering accurate angular position feedback without the susceptibility to electromagnetic interference (EMI) that encoders may face. This makes them ideal for industrial, aerospace, and automotive applications where reliability is critical.

2. **Wide Operating Range** The HT-20-50 model is designed for high-temperature applications (up to 200 C, depending on the variant), making it suitable for environments where traditional sensors would fail. This extends its usability in automotive engines, industrial machinery, and aerospace systems.

3. **Durability and Longevity** The construction of resolver transducers typically involves rugged materials (e.g., stainless steel, high-grade polymers) that resist wear, vibration, and contamination. This reduces maintenance needs and increases operational lifespan.

4. **Compatibility with Existing Systems** Resolvers are often used in legacy systems where encoder technology may not be backward-compatible. The AMCI HT-20-50 can integrate seamlessly with older control systems that rely on resolver feedback.

5. **Resistance to EMI/RFI** Unlike optical or magnetic encoders, resolvers are less affected by electromagnetic interference, which is a common issue in industrial settings with heavy machinery or electrical noise.

6. **Single-Turn Design** The single-turn configuration simplifies installation and reduces complexity compared to multi-turn resolvers, which may require additional components for full rotational feedback.

7. **High Torque Capacity** The 5/8-inch shaft size suggests a robust mechanical design capable of handling moderate to high torque loads, making it suitable for applications like throttle bodies, steering columns, or actuator systems.

8. **Industrial-Grade Performance** AMCI is a reputable manufacturer in the resolver and encoder space, and their products are often used in demanding applications where failure is not an option.

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#### **Cons**

1. **Higher Cost Compared to Encoders** Resolver transducers are generally more expensive than optical or magnetic encoders, especially for high-precision applications. The cost may be a barrier for budget-conscious projects or smaller-scale applications.

2. **Complex Signal Processing** Resolvers require additional electronics (e.g., resolver-to-digital converters or RDCs) to convert their analog sine/cosine signals into digital position data. This adds to system complexity and cost compared to encoders, which output digital signals directly.

3. **Limited Resolution Without Amplification** While resolvers can achieve high resolution, the raw analog signal must be processed to extract fine positional data. Without proper signal conditioning, the effective resolution may be lower than that of a high-resolution encoder.

4. **Sensitivity to Misalignment** Resolvers are sensitive to mechanical misalignment between the rotor and stator, which can lead to errors in position feedback. Proper mounting and alignment are critical to maintaining accuracy.

5. **Slower Response Time** Resolvers typically have a slower response time compared to encoders, as they rely on analog signal processing. This may be a limitation in high-speed applications where real-time feedback is required.

6. **Maintenance Requirements** While resolvers are durable, they may require periodic calibration or inspection to ensure continued accuracy, especially in high-vibration or high-temperature environments.

7. **Limited Availability of Support** Resolver technology is less common than encoder technology, which may make troubleshooting or finding replacement parts more difficult. AMCI is a reliable supplier, but compatibility with third-party components may be an issue.

8. **Power Requirements** Resolvers often require stable power supply conditions, and fluctuations can affect performance. This may necessitate additional power conditioning circuitry in some applications.

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### **Ending Conclusion**

The **AMCI Advanced Micro HT-20-50 Single-Turn Resolver Transducer (5/8 Shaft)** is a high-performance sensor well-suited for demanding applications where reliability, temperature resistance, and EMI immunity are critical. Its durability and precision make it ideal for industrial, automotive, and aerospace systems, particularly where legacy resolver-based systems are already in place. However, its higher cost, complexity in signal processing, and slower response time compared to encoders may make it less attractive for cost-sensitive or high-speed applications.

If your application requires **robustness in harsh environments, resistance to EMI, or compatibility with existing resolver-based systems**, this transducer is an excellent choice. Conversely, if **cost efficiency, simplicity, or high-speed digital feedback** are priorities, an encoder may be a more practical alternative.

### **Recommendation**

- You are working in an environment with high temperatures, vibration, or EMI (e.g., automotive engines, industrial machinery, aerospace).

- Your system already uses resolver technology, and backward compatibility is essential.

- You prioritize long-term reliability and low maintenance over initial cost.

- The application does not require ultra-high-speed feedback (e.g., servo motors with rapid positioning).

- Budget constraints make the higher cost of resolvers prohibitive.

- Your application demands high-speed digital feedback with minimal signal processing.

- You are designing a new system where encoder technology is more widely supported and easier to integrate.

- The environment is not extremely harsh, and EMI is not a significant concern.

For most modern control systems, encoders are increasingly preferred due to their simplicity and lower cost, but resolvers remain indispensable in niche applications where their unique advantages are required. If you proceed with the AMCI HT-20-50, ensure your system includes the necessary resolver-to-digital converter (RDC) or signal conditioning hardware to maximize performance.

Details:

5/8 Shaft DOA. And the cost of return shipping. Condition Used. Items in Lot1.

Part Number HT-20-50. Ask our experts. Model HT-20-50. Country of Manufacture/A.

Removed from a Working Environment.

part #: ht2050 price

• $149.99

specifications linactuat:

• brand: Amci Advanced Micro Controls
• mpn: Ht-20-50
• part type: Turn Shaft

general linactuat:

• condition: Used
• Industrial Automation Motion Controls > Rotary Linear Motion > Other Rotary Linear Motion

shipping linactuat:

• cost: $0.00
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• quantity: 2
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• started: June 10, 2026
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• city: Millersburg, Indiana
• # reviews: 20806

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