ABB ACH550 HVAC Drives – Energy-Efficient Motor Control
The ABB ACH550 drives are built for HVAC systems, offering quiet operation, high energy efficiency, and precise motor control. Designed for fans, pumps, and compressors, they integrate seamlessly with building automation systems. Features include intuitive controls, HVAC macros, and support for BACnet and Modbus protocols. Compact and flexible, they deliver reliable, long-term performance for commercial and industrial environments.
Explore the ABB Industrial Drives main category
Explore the ABB Industrial Automation Products main category
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![ABB ACH550-UH-125A-4 100 HP HVAC drive, 480 V, NEMA 1, for energy-efficient control of pumps, fans, and air handlers in smart building environments.]()
ABB ACH550-UH-125A-4 | 3AUA0000014483
$7,012.00
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![ABB ACH550-UH-097A-4 75 HP HVAC drive, 480 V, NEMA 1 enclosure, for commercial ventilation, pump, and fan control in smart building systems.]()
ABB ACH550-UH-097A-4 | 3AUA0000011835
$6,021.00
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![ABB ACH550-UH-08A8-4 5 HP HVAC variable frequency drive, 480 V, NEMA 1 enclosure, for energy-efficient commercial building motor control.]()
ABB ACH550-UH-08A8-4 | 3AUA0000004084
$1,478.00
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![ABB ACH550-UH-078A-4 60 HP HVAC drive, 480 V, 78 A, NEMA 1, for efficient motor control in commercial building automation and climate systems.]()
ABB ACH550-UH-078A-4 | 3AUA0000009445
$6,401.00
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![ABB ACH550-UH-072A-4 50 HP HVAC drive, 480 V, 72 A, NEMA 1, for energy-efficient fan and pump control in building automation systems.]()
ABB ACH550-UH-072A-4 | 3AUA0000004065
$4,621.00
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![ABB ACH550-UH-045A-4 30 HP HVAC drive, 480 V, 45 A, NEMA 1 enclosure for efficient motor control in commercial building automation systems.]()
ABB ACH550-UH-045A-4 | 3AUA0000011032
$5,212.00
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![ABB ACH550-UH-031A-4 20 HP HVAC VFD, 480 V input, 31 A output, NEMA 1 drive for efficient fan and pump control in commercial automation systems.]()
ABB ACH550-UH-031A-4 | 3AUA0000004054
$4,101.00
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![ABB ACH550-UH-023A-4 15 HP HVAC drive, 480 V, 23 A, NEMA 1 enclosure, for efficient fan and pump control in building automation systems.]()
ABB ACH550-UH-023A-4 | 3AUA0000004053
$1,828.00
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![ABB ACH550-UH-012A-4 7.5 HP HVAC VFD, 480 V, NEMA 1, for motor control in fans, pumps, and energy-efficient climate control systems.]()
ABB ACH550-UH-012A-4 | 3AUA0000004086
$1,821.00
