ACS550-01-038A-4

ABB ABB ACS550-01-038A-4 – General Purpose AC Drive

The ABB ACS550-01-038A-4 is a versatile and reliable variable frequency drive designed for a wide range of industrial applications. It offers efficient motor control for both variable and constant torque applications, such as pumps, fans, conveyors, and mixers.

Technical Specifications
• Power Rating:
o Normal Duty: 18.5 kW (25 HP)
o Heavy Duty: 15 kW (20 HP)
• Input Voltage: 3-phase, 380–480 V AC
• Input Frequency: 48–63 Hz
• Output Current:
o Normal Duty: 38 A
o Heavy Duty: 31 A
• Output Frequency Range: 0–500 Hz
• Enclosure Rating: IP21 (optional IP54)
• Control Panel: Integrated keypad with display
• Communication Interfaces: Built-in Modbus RTU (RS485)
• Analog Inputs: 2
• Digital Inputs: 6
• Analog Outputs: 2
• Relay Outputs: 3
• Dimensions (W x H x D): 203 x 583 x 231 mm
• Weight: Approximately 16 kg

Key Advantages
• Vector Control: Provides precise motor control without the need for feedback devices.
• Built-in EMC Filter: Reduces electromagnetic interference, ensuring compliance with standards.
• Swinging Choke: Minimizes harmonic distortion, improving power quality.
• Coated Circuit Boards: Enhances durability in harsh environments.
• FlashDrop Tool Compatibility: Allows for quick and safe parameter setting without powering the drive.
• Energy Efficiency Counters: Monitors energy savings in kWh, CO₂ emissions, and cost.
• User-Friendly Interface: Intuitive control panel simplifies setup and operation.

The ABB ACS550-01-038A-4 drive combines performance, flexibility, and ease of use, making it an excellent choice for various industrial motor control applications.