ABB ACS550-01-045A-4 22 kW IP21 wall-mount VFD for efficient industrial motors

ABB ACS550-01-045A-4 | 3AUA0000012789-D

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ABB ACS550-01-045A-4 | 22 kW Variable Frequency Drive

Global Commercial Alias: ACS550-01-045A-4
Product ID: 3AUA0000012789-D
ABB Type Designation: ACS550-01-045A-4
Catalog Description: LV AC Drive, Wall-Mounted, IP21, 400V, 22 kW/30 HP, 45 A

Overview

The ABB ACS550-01-045A-4 is a wall-mounted variable frequency drive with a 22 kW (30 HP) motor capacity. It offers flexible, energy-efficient control for industrial applications, ensuring reliable operation with IP21 protection, integrated features, and simplified setup.

Key Features

Motor Power: 22 kW (30 HP)
Input Voltage: 380–480V AC, 3-phase
Output Current: 45 A
Output Frequency: 0 to 500 Hz
Control Methods: Scalar (V/f), Sensorless Vector
Overload Capacity:
- Heavy Duty: 150% for 60 sec
- Normal Duty: 110% for 60 sec
EMC Filter: Built-in (C2)
Safety Function: Safe Torque Off (STO)
Communication: Modbus RTU (RS-485)
User Interface: Integrated keypad with intuitive navigation
Enclosure Type: IP21 wall-mount
Cooling: Forced air cooling

Technical Specifications

Model Number: ACS550-01-045A-4
Input Frequency: 50/60 Hz
Analog Inputs: 2
Digital Inputs: 6
Analog Outputs: 2
Relay Outputs: 3
Operating Temperature: -10°C to +50°C
Dimensions (H x W x D): 610 mm x 203 mm x 261 mm
Weight: Approx. 13.3 kg
Certifications: CE, UL, cUL

Applications

Pumps
Fans
Compressors
Conveyors
Mixers
HVAC systems
General industrial machinery

Product Description

The ABB ACS550-01 drive streamlines motor management across diverse industrial settings. Featuring key elements like EMC filter and STO, it reduces additional component requirements. Its compact wall-mounted structure and user-friendly interface ensure rapid setup and reliable operation.

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

Integrated functionality for general-purpose use
Energy-efficient motor control
Plug-and-play installation and configuration
Reliable performance with reduced system complexity

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Available for worldwide delivery.

Brand-New, Authentic, Factory-Sealed Components At PLCVERSE, every item we offer is guaranteed to be brand-new, original, and delivered in its factory-sealed packaging. Our parts are sourced with strict quality control to ensure you receive genuine automation components that meet top industry reliability and performance standards.

1-Year Warranty Coverage Every new product purchased from PLCVERSE includes a full 1-year warranty. We stand behind the quality and durability of our automation components, providing protection against manufacturing defects under normal use. Our commitment is to ensure you receive dependable, high-performance parts with complete peace of mind.

PLCVERSE is an independent seller of industrial automation equipment. We are not an authorized distributor, partner, or representative of any of the manufacturers featured on this website. All brand names, trademarks, and logos remain the property of their respective owners. PLCVERSE has no association or endorsement from ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other brands mentioned.