Allen-Bradley 150-FPP970B SMC Flex Power Pole for Soft Starters

Product Overview

When your industrial motor control system demands reliable starting and protection, the Allen-Bradley 150-FPP970B SMC Flex power pole provides a robust solution. This single-phase modular power pole is designed specifically for the SMC Flex low-voltage soft starter family, handling 970 Amps and supporting motors up to 800 Horsepower. As a Series B replacement assembly, it includes two screws, connecting cables, and an instruction manual for straightforward installation.

Technical Specifications

The 150-FPP970B power pole operates with a line input voltage range of 200 to 480 Volts AC and is rated for 970 Amps continuous current. It is a single-phase device, compatible with three-phase squirrel cage induction motors when used in SMC Flex controllers. The power rating is 800 Horsepower, making it suitable for large industrial loads. Weighing 20.00 lbs (9.07 kg), this power pole is built for durability in demanding environments.

Industry Applications

This power pole excels in applications requiring controlled motor starting for heavy machinery, such as conveyors, pumps, and compressors. In a mining operation, for example, the 150-FPP970B enables soft starting of large conveyor drives, reducing mechanical stress and extending equipment life. Similarly, in water treatment plants, it provides smooth acceleration for high-horsepower pumps, preventing pressure surges and pipe damage.

Installation & Setup Guidance

Installing the 150-FPP970B power pole involves mounting it in the SMC Flex controller cabinet using the provided screws and connecting cables. Follow the instruction manual carefully to ensure proper alignment and torque specifications. Verify that the controller is de-energized before installation. The modular design allows for easy replacement without disturbing adjacent components.

Maintenance & Reliability

Routine inspection of the power pole and its connections is recommended to maintain reliable operation. Check for signs of overheating or loose connections periodically. The SMC Flex controller’s built-in diagnostics, including voltage unbalance and over-voltage protection, help safeguard the power pole and motor. Keeping the enclosure clean and free of dust supports long service life.

Compatibility & Integration

The 150-FPP970B is designed for use with Allen-Bradley SMC Flex smart motor controllers, which offer standard features such as built-in bypass, DPI communication, and multiple starting modes including Soft Start, Current Limit Start, and Dual Ramp. The controller’s 5-button keypad and LCD screen simplify parameter entry. Four programmable auxiliary contacts allow integration with external control systems.

Buying Guide

Before purchasing the 150-FPP970B, verify that your SMC Flex controller is rated for 970 Amps and that the voltage range matches your application (200 to 480 Volts AC). This power pole is a replacement part for existing SMC Flex installations. For current availability and lifecycle status, contact BluePLC Industrial. We stock genuine Allen-Bradley parts and offer competitive pricing.