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ABB ACH550-UH-023A-4 | 3AUA0000004053

by ABB

OverviewThe ABB ACH550-UH-023A-4 (Product ID 3AUA0000004053) is a robust 15 HP (11 kW) variable frequency drive (VFD) specifically designed to meet the rigorous demands of heating, ventilation, and air conditioning (HVAC) systems. This advanced AC drive provides exceptional control and energy efficiency for a wide range of fan and pump operations within commercial buildings. With a 480 V 3-phase input and a durable NEMA 1 enclosure, the ACH550-UH-023A-4 ensures dependable indoor performance, promoting optimal functionality and extended lifespan for essential HVAC equipment. Its embedded control capabilities are finely tuned to optimize airflow, pressure, and temperature regulation, leading to substantial energy conservation and improved operational stability.Key Features Motor Power: 11 kW (15 HP) for diverse application compatibility Input Voltage: 380–480 V AC, 3-phase, ensuring broad system integration Output Current: 23 A for accurate motor management Output Frequency: 0 to 500 Hz, allowing for extensive speed adjustments Control Methods: Scalar (V/f) and Sensorless Vector for flexible motor control Overload Capacity: Light Duty: 110% for 60 seconds, enhancing protection Built-in EMC Filter: Category C2 for minimal electromagnetic interference Safety Function: Integrated Safe Torque Off (STO) for enhanced personnel and equipment safety Communication: Supports Modbus RTU, BACnet MS/TP, and N2 Metasys for smooth integration into building management systems User Interface: Intuitive HVAC control panel with a clear display for straightforward setup and monitoring Enclosure Type: NEMA 1 (UL Type 1) for reliable indoor mounting and safeguarding Cooling Method: Efficient Air-cooled design maintains ideal operating temperatures Technical SpecificationsModel Number: ACH550-UH-023A-4Input Frequency: 50/60 HzAnalog Inputs: 2Digital Inputs: 6Analog Outputs: 2Relay Outputs: 3Operating Temperature: -10°C to +40°CDimensions (H x W x D): 610 mm x 203 mm x 229 mmWeight: Approximately 13.5 kgCertifications: UL, cUL, CE, ensuring adherence to global standardsApplicationsThe ABB ACH550-UH-023A-4 is an excellent choice for a variety of HVAC applications, providing superior performance and energy savings across diverse settings: Advanced HVAC systems in commercial and industrial structures Optimized control for fans, pumps, and variable air volume (VAV) systems Essential component for energy management within sophisticated building automation systems Precise pressure and flow regulation in various ventilation setups Boosting efficiency in chiller, boiler, and cooling tower applications Why Choose This Model?The ABB ACH550-UH-023A-4 is a top-tier selection for HVAC professionals and facility managers aiming to maximize the efficiency and reliability of their systems: HVAC-Specific Design: Engineered exclusively for HVAC, featuring integrated fieldbus support for seamless communication and control. Robust Enclosure: NEMA 1 rated enclosure ensures secure and durable indoor installation, protecting internal components from dust and minor splashes. User-Friendly: Designed for effortless configuration and operation, reducing installation time and simplifying ongoing maintenance. Unmatched ABB Reliability: Benefit from ABB's renowned quality, worldwide support, and extensive expertise in industrial automation and power solutions. Energy Efficiency: Achieve significant energy savings through precise motor control and optimized system performance, lowering operational expenses. Comprehensive Features: From advanced control methods to integrated safety functions, this VFD provides a complete solution for contemporary HVAC requirements. Order NowThe ABB ACH550-UH-023A-4 is currently in stock and available for quick, dependable delivery. Backed by ABB's global support network, you can ensure continuous operation and access to expert assistance when needed. Enhance your HVAC system's performance and efficiency today.FAQWhat is the power output of the ABB ACH550-UH-023A-4?The ABB ACH550-UH-023A-4 delivers 15 HP (11 kW) of motor power, suitable for various fan and pump applications.What type of enclosure does this VFD have?This VFD features a NEMA 1 (UL Type 1) enclosure, designed for reliable indoor installation and protection.Can this VFD be integrated into a building management system?Yes, it supports Modbus RTU, BACnet MS/TP, and N2 Metasys for seamless integration into existing building management systems.

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