Bestselling Abb Acs550-01-045a-4 3aua0000012789-d Series [dj6aATy9]

ABB ACS550-01-045A-4 | Efficient and Flexible General-Purpose AC Drive

Overview

The ABB ACS550-01-045A-4 is an advanced and flexible AC drive designed for motor control applications up to 18.5 kW and 45 A. It features an integrated brake chopper, built-in EMC filter, and energy-saving capabilities, making it ideal for demanding applications like pumps, fans, and conveyors.

Key Features

• Rated Power: 18.5 kW (25 hp)

• Rated Current: 45 A

• Voltage Range: 380–480 V AC

• Built-in EMC Filter: Ensures compliance with noise emission standards

• Integrated Brake Chopper: Supports dynamic braking applications

• Compact and Reliable: Space-saving design for industrial settings

• Energy Efficiency: Energy-saving mode and built-in energy optimizer

• User Interface: Digital keypad for easy setup and control

• Communication Options: Supports Modbus RTU and optional fieldbus modules

Technical Specifications

• Model: ACS550-01-045A-4

• Input Voltage: 3-phase, 380–480 V AC

• Frequency Range: 0–500 Hz

• Cooling Method: Air-cooled

• Protection Class: IP21

• Mounting: Wall-mounted

• Dimensions (HxWxD): Approx. 407 x 150 x 228 mm

• Weight: Approx. 9.5 kg

• Standards: CE, UL, cUL, RoHS compliant

Applications

• HVAC systems

• Water and wastewater treatment

• Conveyors and material handling

• Pumps and fans

• Compressors

Why Choose the ABB ACS550-01-045A-4?

• Energy Efficient: Built-in features to reduce power consumption

• Reliable and Robust: Designed for demanding industrial applications

• Flexible Integration: Supports a variety of industrial protocols and fieldbuses

• User-Friendly: Easy-to-use interface for quick installation and operation

• ABB Quality: Backed by ABB's global expertise and support

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