{"product_id":"abb-ach550-uh-125a-4-100hp-hvac-vfd-480v-nema1","title":"ABB ACH550-UH-125A-4 | 3AUA0000014483","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eThe ABB ACH550-UH-125A-4 (Product ID: 3AUA0000014483) is a high-performance variable frequency drive (VFD) from the renowned ABB ACH550 series, specifically engineered for the rigorous demands of Heating, Ventilation, and Air Conditioning (HVAC) applications. Designed to optimize the control of 100 HP motors, this VFD ensures unparalleled efficiency and reliability for critical building automation systems. By precisely managing motor speed and torque, the ACH550-UH-125A-4 significantly reduces energy consumption, extends equipment lifespan, and provides superior comfort control in a wide range of commercial and industrial settings. Its robust design and advanced features make it an ideal solution for modern HVAC infrastructure seeking to achieve peak operational performance and cost savings.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized for 100 HP HVAC Motors:\u003c\/strong\u003e Designed for precise control of 75 kW (100 HP) motors, ensuring peak performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e Operates efficiently with 380–480 V AC, 3-phase power supplies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated EMC Filter (C2 Compliance):\u003c\/strong\u003e Reduces electromagnetic interference, ensuring system compatibility and reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe Torque Off (STO) Functionality:\u003c\/strong\u003e Enhances operational safety by preventing unexpected motor startup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eComprehensive Fieldbus Support:\u003c\/strong\u003e Seamless integration with BACnet, Modbus, and N2 protocols for enhanced building management.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDedicated HVAC Keypad:\u003c\/strong\u003e User-friendly interface designed for intuitive setup, monitoring, and diagnostics in HVAC environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 Enclosure (UL Type 1):\u003c\/strong\u003e Provides robust protection for indoor installations, safeguarding internal components.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e ACH550-UH-125A-4\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct ID:\u003c\/strong\u003e 3AUA0000014483\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ABB ACH550 HVAC Drive\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMotor Power:\u003c\/strong\u003e 75 kW (100 HP)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 380–480 V AC, 3-phase\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 0 to 500 Hz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eControl Modes:\u003c\/strong\u003e V\/f (Volts per hertz) and Sensorless Vector Control\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverload Capacity:\u003c\/strong\u003e 110% for 60 seconds\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e 6\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalog Outputs:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRelay Outputs:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to +40°C\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 770 mm x 290 mm x 262 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 35 kg\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL, cUL, CE\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eCommercial HVAC Systems and Building Automation\u003c\/li\u003e \u003cli\u003eAir Handlers and Exhaust Fans\u003c\/li\u003e \u003cli\u003ePrecision Pump Control in Smart Buildings\u003c\/li\u003e \u003cli\u003eVentilation and Cooling Systems for Data Centers\u003c\/li\u003e \u003cli\u003eIndustrial Climate Control and Air Quality Management\u003c\/li\u003e \u003cli\u003eProcess Control for Variable Air Volume (VAV) Systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eUnmatched Energy Efficiency:\u003c\/strong\u003e Dramatically reduces operational costs through intelligent motor speed control, especially in variable-load scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e With support for common HVAC communication protocols like BACnet and Modbus, it integrates effortlessly into existing building management systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimplified Installation and Operation:\u003c\/strong\u003e Features a \"plug-and-play\" design and a dedicated HVAC keypad for quick setup and user-friendly diagnostics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced System Reliability:\u003c\/strong\u003e Built with high-quality components and safety features like Safe Torque Off (STO) to ensure consistent, safe operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for Demanding Environments:\u003c\/strong\u003e The robust NEMA 1 enclosure protects the drive in typical indoor commercial and industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGlobal Support and Proven Performance:\u003c\/strong\u003e Backed by ABB's reputation for innovation and reliability, ensuring long-term peace of mind and access to expert support.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eOrder Now\u003c\/h2\u003e \u003cp\u003eElevate your HVAC system's performance and efficiency today with the ABB ACH550-UH-125A-4 variable frequency drive. This high-quality VFD is an investment in reliability, energy savings, and superior control for your commercial or industrial facility. Available for global delivery, it's the intelligent choice for modern HVAC applications. Secure your advanced control solution now and experience the difference of ABB engineering.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42272850608208,"sku":"ACH550-UH-125A-4","price":7470.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/6363\/8864\/files\/ACH550-UH-125A-4.webp?v=1776112866","url":"https:\/\/wir45b-9h.myshopify.com\/products\/abb-ach550-uh-125a-4-100hp-hvac-vfd-480v-nema1","provider":"NARDYAUTOMATION","version":"1.0","type":"link"}