ABB ACS550 Variable Frequency Drive ACS550-01-05A4-4

$ 999Each

Lead Time

Stock


Ex-Works

USA


Key Features

  • Industrial grade VFD for precise AC motor speed and torque control

  • Wide voltage and frequency range for versatile operations

  • Dual control methods for optimized performance

  • Built-in EMC filter and communication for seamless integration

  • Compact, IP21 rated enclosure for reliable duty in cabinet systems

Description

ABB ACS550 Variable Frequency Drive ACS550-01-05A4-4

The ABB ACS550-01-05A4-4 is a robust industrial Variable Speed Drive (VSD) engineered for efficient motor speed control in three-phase electrical systems. Designed for commercial and industrial automation, this drive delivers precise torque and speed regulation for induction motors powering pumps, fans, conveyors, compressors, and other machinery. Its compact design, user-friendly interface, and built-in communication options make it ideal for system integrators, panel builders, and OEM applications requiring reliable and flexible motor control. With energy-saving control methods and configurable parameters, the ACS550 enhances system performance while reducing operational costs.


Specifications

Specification Details
Manufacturer ABB
Product Type Variable Frequency Drive (VFD)
Part Number ACS550-01-05A4-4
Power Rating 2.2 kW (3 HP)
Input Voltage 380 – 480 VAC, 3-Phase
Input Frequency 50 / 60 Hz
Output Current 5.4 A (Normal Duty), 4.1 A (Heavy Duty)
Output Frequency 0 – 500 Hz
Control Methods V/f and Sensorless Vector Control
EMC Filter Integrated (Category C2)
Communication RS-485 Modbus RTU
User Interface Integrated assistant control panel
Overload Capacity 150% (60 s heavy), 110% (60 s normal)
Enclosure Protection IP21 Wall-Mounted
Mounting Wall / Cubicle Mount
Operating Temp. Range -15°C to +40°C
Weight Approx. 6.5 kg
Dimensions (H×W×D) ~369 × 125 × 212 mm
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