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Allen-Bradley 150-S201NBD

by Allen-Bradley

OverviewUnlock superior control and safeguard your industrial motors with the Allen-Bradley 150-S201NBD, a standout smart motor controller from the advanced SMC-50 series. This durable soft starter is engineered to deliver seamless acceleration and deceleration for high-inertia systems, significantly extending the operational life of valuable machinery and mitigating mechanical stress. With an impressive 201A current rating and a broad 200–480V input voltage, the 150-S201NBD is perfectly suited for motors up to 150 horsepower at 460V, making it essential for critical industrial tasks globally. Its open design, complete with an integrated bypass contactor, streamlines installation and boosts efficiency, offering a compact yet powerful motor management solution. Designed for effortless integration into existing industrial setups, this Allen-Bradley SMC-50 controller provides not only exceptional performance but also intelligent motor protection. From defending against overloads and stalls to preventing phase imbalances, the 150-S201NBD ensures your operations run consistently and dependably, minimizing downtime and increasing productivity. Featuring 100–240V AC control voltage and adherence to international certifications such as UL, CSA, and CE, this smart motor controller represents a wise investment for any facility aiming to elevate its motor control capabilities.Key Features High-Capacity Soft Starting: Provides controlled startup and shutdown for motors up to 201A and 150HP at 460V, protecting mechanical parts. Integrated Bypass: Increases energy efficiency by bypassing SCRs at full motor speed, reducing heat. Comprehensive Motor Safeguards: Advanced features include overload defense, stall detection, phase loss/imbalance monitoring, and underload surveillance, ensuring motor durability. Broad Voltage Compatibility: Supports 200–480V AC 3-phase input and 100–240V AC control voltage, suitable for diverse industrial environments. Optimized Energy Use: Reduces initial current surge during startup, leading to lower power consumption and decreased operating costs. Intuitive Setup: Designed for straightforward integration and configuration within industrial control panels, simplifying installation and maintenance. Global Certifications: UL, CSA, and CE certified, guaranteeing compliance with international safety and quality standards. Technical Specifications Brand: Allen-Bradley Series: Bulletin 150 SMC-50 Smart Motor Controller Part Number: 150-S201NBD Rated Current: 201 Amperes Motor Power Rating: 150 HP @ 460V AC Input Voltage: 200–480V AC, 3-Phase Control Voltage: 100–240V AC Frequency: 50/60 Hz Enclosure Type: Open (for panel mounting) Bypass: Integrated Mounting Type: Panel Mount Condition: New Applications Large Pumps and Pumping Systems: Ensures smooth startup and shutdown, preventing water hammer and reducing pipe wear. High-Capacity Blowers and Fans: Optimizes air movement by preventing sudden mechanical shocks and improving energy efficiency. Industrial Compressors: Facilitates controlled compression cycles, extending compressor life and reducing mechanical stress. Conveyor Systems: Provides gentle acceleration, minimizing product damage and maximizing the lifespan of belts and motors. Industrial Mixers and Agitators: Ensures smooth mixing processes, preventing sudden torques that could harm equipment or product. Motor Control Centers (MCCs): Ideal for centralizing and intelligently managing motors within MCCs. Why ChooseThe controlled start and stop capabilities drastically reduce mechanical wear and tear on motors and driven equipment, leading to extended operational life and reduced maintenance expenses.Order NowImprove your industrial motor control with the Allen-Bradley 150-S201NBD. Contact us today for pricing and availability.FAQWhat is the primary function of the Allen-Bradley 150-S201NBD?The 150-S201NBD is a smart motor controller (soft starter) designed to provide smooth, controlled acceleration and deceleration for industrial motors, reducing mechanical stress and extending equipment lifespan.What motor sizes can the 150-S201NBD handle?This unit is capable of controlling motors up to 201A and 150 horsepower at 460V, making it suitable for a wide range of heavy-duty applications.Does this soft starter include a bypass contactor?Yes, the Allen-Bradley 150-S201NBD features an integrated bypass contactor to enhance energy efficiency by bypassing SCRs once the motor reaches full speed.What protection features does it offer for motors?It provides comprehensive motor protection including overload defense, stall detection, phase loss/imbalance monitoring, and underload surveillance.Is the 150-S201NBD compatible with various industrial power systems?Absolutely. It supports a wide input voltage range of 200–480V AC 3-phase and a control voltage of 100–240V AC, ensuring broad applicability.

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