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ABB ACH550-01-031A-4 Variable Speed Drive for HVAC

Name: ABB ACH550-01-031A-4
Brand: ABB
SKU: ACH550-01-031A-4
Availability: InStock

ABB ACH550-01-031A-4 HVAC Drive

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerABB

Part numberACH550-01-031A-4

Power Rating 15 kW (20 HP)

Output Current 31 A

Input Voltage 380-480 V AC, 3-Phase

Output Frequency 0-500 Hz

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12-month warranty

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

Embedded BACnet Tailor-made HVAC Software Two Built-in PID Controllers Interactive Startup Assistant Harmonic Mitigation Energy Saving Features Noise Reduction Software

Product description

The ABB ACH550-01-031A-4 is a dedicated variable speed drive specifically designed for HVAC applications, offering proven reliability, flexibility, and essential communication protocols. It is pre-programmed for applications such as air handling units, cooling towers, and chillers, focusing on energy saving and air quality.

This intelligent drive efficiently controls building's fan, compressor, and pump motors, contributing to an energy-conscious commercial environment. It features embedded BACnet, two built-in PID controllers, and tailor-made HVAC software for seamless integration and optimal performance.

Stanlo Automation, your veteran-owned surplus parts distributor, is pleased to offer the ABB ACH550-01-031A-4. We ensure you have access to reliable HVAC automation components.

Technical specifications

Power Rating	15 kW (20 HP)
Output Current	31 A
Input Voltage	380-480 V AC, 3-Phase
Output Frequency	0-500 Hz
Enclosure	IP21
Overload Capacity	150% for 1 min
Analog Inputs	2
Digital Inputs	6
Relay Outputs	3
Protocols	BACnet, Modbus RTU, N2, FLN
PID Controllers	2

Common applications

Air Handling Units

Cooling Towers

Chillers

Pump Control

Fan Control

Compressor Control

Building Automation

Compatible systems

BACnet Building Automation Systems Modbus RTU Control Systems Standard HVAC Equipment

Also known as

ABB ACH550 VFD, ABB HVAC VSD, ABB 15kW HVAC Drive

Replaces / compatible with

Designed to replace traditional fixed-speed motor control for HVAC systems, offering significant energy savings.

Technical note

Expert tip

While the ACH550-01-031A-4 is listed as a discontinued model by some sources, it remains a highly capable drive for HVAC applications, with potential replacements available.

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Frequently asked questions

What communication protocols does the ABB ACH550-01-031A-4 support?

The ABB ACH550-01-031A-4 supports embedded BACnet, Modbus RTU, as well as N2 and FLN protocols. This allows for easy integration into various building automation and control systems.