Allen-Bradley 1336F-BRF150-AA-EN-A 150HP Drive

Technical Specifications

Main Features and Advantages

The Allen-Bradley 1336F-BRF150-AA-EN-A​ delivers superior performance through its advanced control architecture. A key advantage is its support for multiple control modes. The standard Volts/Hertz mode is ideal for simple, multi-motor applications like fans and pumps. More critically, its sensorless vector control provides enhanced low-speed torque performance and better speed regulation, making it suitable for more demanding applications such as extruders, mixers, and main winders without the need for a costly feedback device. The drive features a digital keypad with a clear display for parameter programming, diagnostics, and status monitoring, significantly simplifying setup and troubleshooting. Its robust power stage, featuring high-current IGBTs and integrated dynamic braking capability, ensures reliable operation and the ability to handle overhauling loads, which is essential for applications with high inertia or frequent deceleration cycles.Enhanced reliability and connectivity: The Allen-Bradley 1336F-BRF150-AA-EN-A​ is built for industrial durability. It incorporates comprehensive protective functions that safeguard both the drive and the connected motor from faults like overload, overcurrent, and phase loss. The modular design allows for easy field upgrades, including the addition of various communication cards, enabling seamless integration into Allen-Bradley’s control architectures like PLC-5, ControlLogix, and SLC-500 via networks like Remote I/O, DeviceNet, or ControlNet. This connectivity transforms the drive from a standalone component into a smart, networked asset capable of providing detailed performance data and accepting real-time control commands. The Allen-Bradley 1336F-BRF150-AA-EN-A​ is also designed for serviceability, with common spare parts and a clear fault history log, minimizing downtime. Its energy-optimizing algorithms can lead to substantial power savings in variable torque applications, offering a rapid return on investment while improving process control.

Application Field

The Allen-Bradley 1336F-BRF150-AA-EN-A​ is engineered for heavy-duty applications across a wide range of industries where controlling large motors is critical to process efficiency and cost savings. In HVAC (Heating, Ventilation, and Air Conditioning) systems for large commercial buildings, industrial facilities, and data centers, this 150 HP drive is ideally suited for controlling centrifugal chillers, large cooling tower fans, and primary air handling unit fans. By adjusting the motor speed to match the exact cooling demand, the Allen-Bradley 1336F-BRF150-AA-EN-A​ delivers dramatic energy savings compared to constant-speed operation with dampers or vanes, while also providing soft-start to reduce mechanical and electrical stress on the system.In water and wastewater treatment, the drive is used for critical pumping applications, such as controlling the speed of raw water intake pumps, effluent transfer pumps, and aeration blowers. Precise speed control allows for flow matching, pressure stabilization, and optimal dissolved oxygen levels, leading to more efficient plant operation. Within the oil & gas and mining sectors, the Allen-Bradley 1336F-BRF150-AA-EN-A​ drives large conveyors, crushers, and compressor systems, where its robust construction and ability to handle high starting torque and dynamic braking are essential. In manufacturing, it controls motors for large extruders in plastics production, mixers in chemical processing, and main drives in paper machines. The drive’s reliability and networking capabilities make the Allen-Bradley 1336F-BRF150-AA-EN-A​ a cornerstone for industrial energy management and process optimization strategies in these high-power applications.