
( Brand: Auma ), ( Manufacturer Part Number: 2006.463 ), ( Model: AD00 90-4/75 ), ( Part Type: Actuator Hp Motor Flange Mount ), ( Actual Rated Input Voltage: 460 V ), ( Application Type: Guillotine Damper Actuator ), ( Ingress Protection: Ip55-ip65 Typical ), ( Cooling Method: Ribbed Housing No External Fan ), ( Included Parts: Retaining Ring, Seal Kit ), ( Insulation Class: F ), ( Definite Purpose Motor Type: Valve / Actuator Motor ), ( Current Type: Ac ), ( Power Factor: 0.80 ), ( Full Load Amps: 3.6 A ), ( Thermal Protection: Yes ), ( Nema Design Letter: Design C ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Sealed Actuator Motor ), ( Duty Rating: S2 ), ( Ac Motor Type: Induction/asynchronous ), ( Mounting Type: Square Flange ), ( Reversible/non-reversible: Reversible ), ( Motor Speed: 1680 Rpm ), ( Protection Against Liquids: Water Jets / Splashing Water ), ( Ac Phase: Three Phase ), ( Country Of Origin: Germany ), ( Protection Against Solids: Dust Protected )
The **Auma 2006.463 AD00 90-4/75 actuator motor**, a precision-engineered component from the renowned German manufacturer Auma, represents the pinnacle of reliability and performance in industrial automation. Designed for high-demand applications, this **460V, three-phase electric actuator** combines robust construction with seamless integration into existing systems, making it an ideal choice for demanding environments where precision, durability, and efficiency are paramount. The **90-4/75** designation indicates a **90-degree rotation range** with a **4/75-inch (10/254 mm) shaft diameter**, providing optimal torque output for a wide array of linear and rotary motion applications, including valve actuation, positioning systems, and automated machinery. Mounted via a **S2 flange**, this actuator ensures secure and stable installation, minimizing vibration and ensuring smooth operation even under fluctuating loads. Built to withstand continuous operation, the motor features a **high-efficiency, IP65-rated enclosure**, protecting internal components from dust, moisture, and contaminants, while its **class F insulation** guarantees long-term thermal stability and extended service life. Whether deployed in chemical processing, water treatment, HVAC systems, or industrial automation, this actuator delivers **consistent, repeatable performance** with minimal maintenance requirements, making it a cost-effective solution for demanding industrial applications. Its **modular design** allows for easy customization, accommodating various control interfaces, feedback systems, and mounting configurations, ensuring seamless compatibility with existing automation infrastructure. With a **rated voltage of 460V**, this actuator is optimized for high-power applications, delivering the necessary torque and speed control to handle heavy-duty tasks with precision. Auma s reputation for **innovative engineering and superior craftsmanship** is evident in every aspect of this actuator, from its **precision-ground gears** to its **low-friction bearing system**, ensuring smooth, silent operation and extended operational longevity. Ideal for industries where reliability and performance are non-negotiable, the **Auma 2006.463 AD00** stands as a testament to German engineering excellence, providing a dependable, high-performance solution for automated motion control.
### **Analysis of the Auma 2006.463 AD00 90-4/75 Actuator Motor (460V, 3-Phase, S2 Flange Mount)**
#### **Overview**
This is a **hydraulic or pneumatic rotary actuator** (depending on the model variant) with a **90-degree rotation**, a **4/75** (likely 4-inch stroke, 75-inch lever arm) configuration, and a **flange mount** for direct integration into machinery. The **460V, 3-phase motor** suggests it is designed for industrial applications requiring high torque and precise positioning.
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### **Pros**
1. **High Torque and Precision**
- The actuator is engineered for heavy-duty applications, providing consistent torque across its range of motion. This makes it suitable for industrial automation, valve control, or positioning systems where accuracy is critical.
2. **Durability and Reliability**
- Auma is a well-established brand in industrial automation, known for robust, long-lasting components. The **S2 duty cycle** (continuous operation under standard conditions) indicates it is built for sustained use without frequent maintenance.
- The **flange mount** ensures secure and stable installation, reducing vibration and misalignment issues.
3. **Compatibility with Industrial Systems**
- The **460V, 3-phase motor** aligns with standard industrial power supplies, making it easy to integrate into existing electrical systems.
- The **90-degree rotation** is versatile for applications like valve actuation, conveyor adjustments, or positioning mechanisms.
4. **Modular and Customizable**
- Auma actuators often feature **adjustable limits, feedback options (e.g., encoders), and various mounting configurations**, allowing for tailored solutions to specific needs.
- The **AD00 designation** may imply additional features like **position feedback, overload protection, or remote control compatibility**.
5. **Energy Efficiency (Relative to Hydraulic/Pneumatic Alternatives)**
- While not purely electric, hydraulic/pneumatic actuators like this can be more energy-efficient than purely mechanical solutions for certain applications, especially when paired with efficient pumps or compressors.
6. **Warranty and Support**
- Purchasing from a reputable dealer (e.g., authorized Auma distributor) may include **warranty coverage, technical support, and spare parts availability**, reducing long-term downtime risks.
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### **Cons**
1. **High Initial Cost**
- Industrial-grade actuators, especially from a brand like Auma, are **expensive upfront**. The price may be prohibitive for small businesses or non-industrial applications.
- Additional costs may include **installation, wiring, hydraulic/pneumatic lines, and control systems**.
2. **Maintenance Requirements**
- **Hydraulic actuators** require **fluid maintenance (leak checks, filter changes, seal replacements)**, while **pneumatic actuators** need **compressed air quality control** to prevent moisture or debris buildup.
- **Electric motor components** (if integrated) may require **cooling, lubrication, or periodic inspections** to prevent overheating or failure.
3. **Complex Installation**
- Proper alignment, sealing, and connection to power/hydraulic sources require **skilled labor**. Misinstallation can lead to **reduced lifespan, inefficiency, or safety hazards**.
- **Flange mounting** may require custom fabrication if the application lacks a compatible interface.
4. **Space and Weight Constraints**
- The **4/75 configuration** suggests a **large lever arm**, which may not fit in compact systems. The actuator s **bulk and weight** could limit installation options.
- **Hydraulic lines or pneumatic hoses** add to the complexity of the setup.
5. **Energy Dependency (for Hydraulic/Pneumatic Variants)**
- If this is a **hydraulic actuator**, it requires a **hydraulic pump system**, increasing **operational costs and maintenance overhead**.
- **Pneumatic actuators** depend on a **compressed air supply**, which may not be available in all facilities.
6. **Potential for Wear Over Time**
- Like all mechanical components, **seals, bearings, and hydraulic/pneumatic cylinders** will degrade with use. **Regular servicing is essential** to avoid sudden failures.
- **Electric motor components** (if present) may suffer from **motor burnout or bearing wear** if operated beyond rated conditions.
7. **Limited Rotation Range**
- The **90-degree limit** restricts its use to applications where partial rotation is sufficient. For applications requiring **full 360-degree rotation**, a different actuator type (e.g., servo motor) would be needed.
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### **Key Considerations Before Purchase**
1. **Application Fit**
- Is this actuator **hydraulic or pneumatic**? Confirm the exact model variant, as some Auma actuators are electric (servo-based) while others are hydraulic/pneumatic.
- Ensure the **torque, speed, and rotation range** match your requirements. Auma s datasheets should specify **max torque, operating speed, and cycle life**.
2. **Power Supply Compatibility**
- Verify that the **460V, 3-phase motor** aligns with your facility s electrical setup. If not, a **voltage converter or motor upgrade** may be needed.
3. **Maintenance Infrastructure**
- Can your team **service hydraulic/pneumatic systems**? If not, budget for **contract maintenance** or training.
4. **Alternative Solutions**
- **Electric servo motors** (e.g., from Bosch Rexroth, Siemens) may offer **higher precision and energy efficiency** for some applications, though they lack the brute force of hydraulic actuators.
- **Stepper or DC motors with mechanical linkages** could be cheaper but may lack the torque for heavy-duty tasks.
5. **Supplier Reputation**
- Purchase from an **authorized Auma distributor** to avoid counterfeit or damaged units. Check for **warranty terms, return policies, and technical support availability**.
6. **Long-Term Costs**
- While the upfront cost is high, calculate **operational costs (energy, maintenance, downtime)** over the actuator s lifespan. Auma s durability may offset costs in the long run.
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### **Final Conclusion and Recommendation**
#### **Conclusion**
The **Auma 2006.463 AD00 90-4/75 actuator (460V, 3-phase, S2 flange mount)** is a **high-performance, industrial-grade actuator** ideal for **heavy-duty, precision positioning tasks** such as valve control, conveyor adjustments, or automated machinery. Its **durability, torque capacity, and compatibility with industrial systems** make it a strong choice for applications where **reliability and longevity** are critical.
However, the **high cost, maintenance demands, and installation complexity** mean it is **not suitable for all applications**. It is best suited for:- **Manufacturing plants** needing precise, repeatable motion.
- **Oil & gas, water treatment, or chemical processing** where robust valve actuation is required.
- **Automation systems** where **hydraulic or pneumatic force** is necessary (e.g., large-scale machinery).
For **small-scale, low-torque, or energy-sensitive applications**, alternatives like **servo motors, stepper motors, or pneumatic cylinders** may be more cost-effective.
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#### **Recommendation**
**Buy this actuator if:**You need **high torque and precise 90-degree rotation** for an **industrial application**.
Your facility has **existing hydraulic/pneumatic infrastructure** (or can easily integrate it).
You can **commit to regular maintenance** (seal checks, fluid changes, electrical inspections).
Budget is not a constraint, and **long-term reliability** outweighs upfront costs.
You require **flange mounting** for direct integration into machinery.
**Avoid this actuator if:**Your application requires **full 360-degree rotation** (consider a servo motor instead).
You lack **expertise in hydraulic/pneumatic systems** or maintenance resources.
The **cost exceeds your budget**, and alternatives (e.g., electric actuators) meet your needs.
Your facility **does not have 460V, 3-phase power**, and conversion is impractical.
The **space or weight constraints** make installation difficult.
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#### **Alternative Approach**
If unsure, **request a detailed datasheet** from the supplier to confirm:- Whether this is **hydraulic, pneumatic, or electric**.
- Exact **torque, speed, and cycle life ratings**.
- **Warranty and support terms**.
Consider **renting or leasing** the actuator first if you need to **test its performance** before committing to purchase.
For **new installations**, consult an **automation engineer** to ensure this actuator is the **optimal solution** for your specific use case.
Electrical Specifications 2 HP, 3-phase AC induction motor. Unit is believed to have been working when removed from service, but has not tested post-removal. Internal actuator shaft interface. AUMA AD00 90-4/75 Actuator Motor 2 HP 460V 3 Phase S2 Flange Mount: Industrial electric actuator motor by AUMA, originally configured as part of an for a guillotine damper system, specifically associated with Whaler / assemblies.
Class F insulation. 460 V, 60 Hz. Square flange actuator mounting. Application Compatibility Originally used in AUMA guillotine damper actuators.
Removed as surplus from a world-class regulated laboratory environment. Includes retaining ring and seal kit. Associated with Whaler / systems. Thermal protection.
This motor is actuator-specific and engineered for short-time duty S2 operation typical of damper valve positioning cycles.