ABB ACH550-UH-072A-4 VARIABLE FREQUENCY DRIVES (VFDS)
ABB ACH550-UH-072A-4 VARIABLE FREQUENCY DRIVES (VFDS)

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ABB

ACH550-UH-072A-4

SKU: 929111
In stock
Usually ships within 24 -48 hours
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These components arrive prepared for seamless integration into your systems. Minimize equipment downtime and get your operations back online with confidence.

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The ABB ACH550-UH-072A-4 Variable Frequency Drive is expertly engineered for HVAC applications, delivering reliable motor control for fans and pumps in commercial buildings. This drive enhances operational efficiency while seamlessly integrating into building automation systems, ensuring optimal climate management.

  • Brand: ABB
  • Part Number: ACH550-UH-072A-4 | 3AUA0000004065
  • Condition: Brand New
  • Motor Power: 37 kW (50 HP)
  • Input Voltage: 380–480 V AC, 3-phase
  • Output Current: 72 A
  • Frequency Range: 0 to 500 Hz
  • Control Modes: Scalar (V/f), Sensorless Vector
  • Overload Capacity: 110% for 60 seconds (light duty)
  • EMC Filter: Integrated (C2 compliant)
  • Safety Function: Safe Torque Off (STO)
  • Communication: Modbus RTU, BACnet MS/TP, N2
  • User Interface: HVAC control panel with LCD
  • Enclosure: NEMA 1 (UL Type 1)
  • Cooling Method: Forced air cooling
  • Input Frequency: 50/60 Hz
  • Analog Inputs: 2
  • Digital Inputs: 6
  • Analog Outputs: 2
  • Relay Outputs: 3
  • Operating Temperature: -10°C to +40°C
  • Dimensions (H x W x D): 736 mm x 290 mm x

We understand that minimizing downtime is critical to your operations. All in-stock orders are processed and prepared for dispatch with a standard handling time of 1 to 3 business days. Once your package ships, you will receive full tracking details to monitor your delivery every step of the way.

Quality and reliability are standard across our entire catalog. We stand behind our inventory by providing a comprehensive 1-year warranty on all parts. If you encounter any defects or performance issues within the first year, our support team is ready to assist you in resolving the issue quickly.