1. Variable Frequency Drives Amplifiers For Sale
  2. sku: 15350873683014861
  3. ALLEN BRADLEY 1336S-BRF50-AA-EN4-HA1-L4

ALLEN BRADLEY 1336S-BRF50-AA-EN4-HA1-L4 Drive 1336S-BRF50-AA-EN-HA1-L4 8.5KVA 480V

1336s-brf50-aa-en4-ha1-l4 Allen Bradley 1336 Plus 1336s-brf50-aa-en-ha1-l4 8.5kva 480v Drive Nice Used

( Brand: Allen Bradley ), ( Manufacturer Part Number: 1336S-BRF50-AA-EN4-HA1-L4 ), ( Part Type: 480v Drive ), ( Input Voltage: 380-480v ), ( Country Of Origin: United States )

Review ALLEN BRADLEY 1336 Plus 8.5kva 480v Drive Nice Used

The **Allen-Bradley 1336S-BRF50-AA-EN4-HA1-L4** (also referenced as **1336S-BRF50-AA-EN-HA1-L4**) is a high-performance, compact industrial drive designed to deliver reliable and efficient power control for a wide range of motor-driven applications in demanding environments. Part of Rockwell Automation s **PowerFlex 755 series**, this **8.5 kVA, 480V AC drive** combines advanced motor control technology with robust construction to ensure optimal performance in industrial, commercial, and process automation systems. Engineered for precision and durability, this drive is ideal for applications requiring variable frequency drive (VFD) functionality, such as conveyor systems, pumps, compressors, fans, and other motor-driven machinery where energy efficiency, smooth operation, and long-term reliability are critical.

The **1336S-BRF50** model features a **480V AC input rating**, making it suitable for standard industrial power distributions while maintaining high efficiency across a broad range of load conditions. With an **8.5 kVA output capacity**, it can handle motors ranging from approximately **3 to 10 horsepower**, depending on the specific motor type and efficiency class, providing flexibility for applications requiring moderate to high torque control. Its **compact, NEMA 12/4X enclosure** ensures easy installation in tight spaces while offering protection against dust, dirt, and light moisture, making it well-suited for both indoor and outdoor industrial settings. The **AA designation** indicates that this drive is equipped with **Allen-Bradley s advanced control algorithms**, including **scalable control options** and **integrated safety features**, such as **overload protection, short-circuit resistance, and regenerative braking capabilities**, which enhance operational safety and extend equipment lifespan.

One of the standout features of this drive is its **modular and scalable design**, allowing for seamless integration with other Allen-Bradley components, such as **CompactLogix or ControlLogix PLCs**, via **EtherNet/IP or DeviceNet communication protocols**. This connectivity enables advanced automation, remote monitoring, and predictive maintenance capabilities, reducing downtime and improving overall system efficiency. The **EN4 designation** signifies that the drive is equipped with **EtherNet/IP communication**, enabling real-time data exchange, remote parameter adjustments, and integration with higher-level control systems for enhanced process automation. Additionally, the **HA1 (High Availability) option** ensures redundancy and fail-safe operation, making it ideal for applications where continuous uptime is non-negotiable.

The **L4 designation** indicates that this drive is part of the **PowerFlex 755 series**, which is known for its **high efficiency, low harmonic distortion, and advanced motor protection features**. This model incorporates **PWM (Pulse Width Modulation) technology**, which minimizes voltage spikes and reduces electromagnetic interference (EMI), contributing to smoother motor operation and longer equipment life. The drive also supports **regenerative braking**, allowing excess energy from decelerating loads to be safely dissipated or fed back into the system, further improving energy savings and reducing thermal stress on the motor and drive components.

For applications requiring precise speed and torque control, the **1336S-BRF50** offers **adjustable ramp rates, closed-loop feedback options, and multiple control modes**, including **V/f control, torque control, and position control**, depending on the application s requirements. Its **user-friendly interface**, which includes **LED status indicators and optional keypad or touchscreen integration**, simplifies setup, monitoring, and troubleshooting, even for operators with limited technical expertise. The drive s **wide input voltage range** and **high efficiency (up to 96%)** further contribute to cost savings by reducing energy consumption and operational expenses over the drive s lifespan.

In summary, the **Allen-Bradley 1336S-BRF50-AA-EN4-HA1-L4 8.5 kVA, 480V drive** is a versatile, high-performance solution for industrial motor control applications. Its combination of **compact design, advanced communication capabilities, robust protection features, and energy-efficient operation** makes it an excellent choice for manufacturers seeking reliable, scalable, and future-proof motor control systems. Whether used in manufacturing plants, HVAC systems, or process industries, this drive delivers **consistent performance, reduced maintenance requirements, and seamless integration** with existing automation infrastructure, ensuring optimal productivity and operational excellence.

### **Pros and Cons of buying a Allen-Bradley 1336S-BRF50-AA-EN4-HA1-L4 (8.5 kVA, 480V) Drive**

#### **Pros:**

1. **High Reliability and Durability**

- Allen-Bradley (now part of Rockwell Automation) is a well-established brand known for industrial-grade components. This drive is designed for continuous operation in harsh environments, reducing downtime and maintenance needs.

2. **Energy Efficiency**

- As a variable frequency drive (VFD), it optimizes motor performance by adjusting speed and torque, leading to energy savings especially in applications like pumps, fans, and conveyors where constant full-speed operation is unnecessary.

3. **Wide Voltage and Current Range**

- The 480V rating makes it suitable for standard industrial power systems in North America and other regions. The 8.5 kVA capacity allows it to handle motors up to approximately **10 12 HP** (depending on efficiency and motor type), providing flexibility for mid-sized applications.

4. **Advanced Control Features**

- The model includes features such as:

- **Regenerative braking** (HA1 option) to handle motor deceleration safely.

- **Enhanced motor protection** (overcurrent, overtemperature, etc.).

- **Communication interfaces** (Ethernet, serial, or other protocols depending on the variant) for integration with PLCs or SCADA systems.

- **Soft-start capabilities** to reduce mechanical stress on driven equipment.

5. **Compatibility with Rockwell Automation Ecosystem**

- If your facility already uses Rockwell PLCs (e.g., ControlLogix, CompactLogix) or Studio 5000 software, this drive integrates seamlessly, simplifying programming and troubleshooting.

6. **Long Lifespan and Resale Value**

- Allen-Bradley components retain value over time, and spare parts are widely available, reducing long-term replacement costs.

7. **Compliance with Industrial Standards**

- Meets NEMA and IEC standards for safety and performance, ensuring compatibility with most industrial environments.

---

#### **Cons:**

1. **High Upfront Cost**

- Allen-Bradley drives are premium-priced compared to generic or aftermarket brands. The cost may be prohibitive for small businesses or budget-conscious projects.

2. **Complexity for Non-Experienced Users**

- Configuring and programming VFDs, especially with advanced features like regenerative braking or communication protocols, requires technical expertise. Mistakes can lead to equipment damage or unsafe operation.

3. **Limited Physical Size and Installation Constraints**

- The drive s enclosure (likely NEMA 4 or 4X) requires adequate space for ventilation and wiring. In confined environments, installation may be challenging.

4. **Potential for Overkill in Simple Applications**

- If the application only requires basic speed control (e.g., a small pump with minimal demand variations), a simpler or lower-cost VFD might suffice. The 1336S series is designed for robust industrial use, which may include unnecessary features for lighter-duty tasks.

5. **Dependency on Rockwell Software**

- While the drive itself is reliable, troubleshooting or advanced configurations often require Rockwell s software (e.g., DriveConfigurator). Third-party tools may not be fully compatible, adding dependency on proprietary solutions.

6. **Maintenance and Training Costs**

- Training personnel to operate or maintain the drive effectively can incur additional costs. Without proper training, issues may go unaddressed, leading to inefficiencies or failures.

7. **Potential for Obsolescence**

- Rockwell Automation occasionally updates or discontinues product lines. While this model is likely to remain supported for years, future compatibility with newer systems may require upgrades.

---

### **Conclusion**

The **Allen-Bradley 1336S-BRF50-AA-EN4-HA1-L4 (8.5 kVA, 480V)** is a **high-quality, reliable, and feature-rich VFD** ideal for industrial applications requiring durability, energy efficiency, and advanced control. It excels in environments where uptime, integration with Rockwell systems, and long-term performance are critical.

However, its **higher cost, complexity, and potential over-specification for simpler applications** make it less suitable for cost-sensitive or basic setups. If your project demands **proven industrial performance, scalability, and compatibility with Rockwell Automation s ecosystem**, this drive is an excellent choice. For smaller or less demanding applications, a **lower-cost generic VFD** (e.g., from Delta, Schneider, or ABB) might offer comparable performance at a reduced price.

---

### **Recommendation**

**Buy this drive if:**

- You operate in an industrial environment where reliability and longevity are paramount.

- Your facility already uses Rockwell Automation PLCs or needs seamless integration with Studio 5000 software.

- The application involves **high-torque loads, regenerative braking, or frequent speed adjustments** (e.g., conveyors, compressors, large pumps).

- You have **technical staff trained in VFD configuration** or are willing to invest in training.

**Consider alternatives if:**

- Your budget is tight, and a **mid-range VFD from a different brand** (e.g., Schneider Altivar, Delta VLT) offers similar performance at a lower cost.

- The application is **low-torque or simple** (e.g., a small fan or light-duty motor), where a basic VFD would suffice.

- You lack **experience with VFDs** and cannot justify the learning curve or maintenance costs.

**Final Note:** Always verify the **exact motor load, voltage compatibility, and environmental conditions** before purchasing. Consulting with a control systems specialist can help ensure the drive is the right fit for your specific application.

Details:

Allen Bradley 1336 Plus 1336S-BRF50-AA-EN4-HA1-L4 8.5KVA 480V DRIVE. Halls, TN 38040.

part #: 1336s-brf50-aa-en4-ha1-l4 price

  • $349.99

specifications variablfrequen:

  • brand: Allen Bradley
  • mpn: 1336s-brf50-aa-en4-ha1-l4
  • part type: 480v Drive
  • input voltage: 380-480v
  • country of origin: United States

payments variablfrequen:

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

returns variablfrequen:

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

shipping variablfrequen:

  • service: UPS Ground, UPS Next Day Air
  • cost: $23.31
  • carrier: UPS
  • type: Calculated
  • transit: 2-5 Days
  • class: Standard, One-day

offer variablfrequen:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • started: May 28, 2026
  • best offers: True
  • availability: In Stock

seller variablfrequen:

  • city: Halls, Tennessee
  • rating: 100.0%
  • # reviews: 11668

general variablfrequen:

  • Drives Starters > Drives Motor Controls > Variable Frequency Drives
  • condition: Used
part type: 480v drive, input voltage: 380-480v, country of origin: united states,
category: business & industrial > drives starters > drives motor controls > variable frequency drives, sku: 15350873683014861,
Allen Bradley 1336S-BRF50-AA-EN-HA1-L4 Is Similar To:
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1 offer $349.99 USD
  • Used. Offer #1 priced at $349.99 + $23.31 shipping estimate = $373.30* total. ITEM IS A NICE USED TAKEOUT ! Halls, TN 38040. Allen Bradley.+$23.31 shipping

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