ACS550-01-087A-4 45kW General Purpose Drive 400V IP54 R4 | ABB

The Original New ABB ACS550-01-087A-4 is a 45 kW (60 HP) general purpose wall-mounted drive from the ABB ACS550 series, engineered for reliable motor control in demanding industrial environments. Rated at 87 A with a 380–480 V three‑phase input, this drive delivers efficient speed and torque control for pumps, fans, conveyors, compressors, mixers, and other variable and constant torque applications. Featuring a rugged IP54 / UL Type 12 enclosure, the drive provides protection against dust and water splashes, making it suitable for harsh environments where IP21 drives would not suffice. The ACS550-01-087A-4 includes an integrated assistant control panel, EMC filter (Category C2), and a built-in swinging choke for harmonic reduction. The drive is part of the all-compatible ABB general purpose drive portfolio, designed for fast commissioning and simplified installation in applications ranging from water and wastewater treatment to mining, material handling, and heavy industrial processing.

Core Engineering Highlights:
45 kW (60 HP) Normal Duty power rating | 87 A nominal output current (Normal Duty) / 72 A Heavy Duty| 380–480 V 3‑phase input (±10%)| 0–500 Hz output frequency range| IP54 / UL Type 12 enclosure for harsh environments| Frame size R4| Integrated Category C2 EMC filter + patented DC swinging choke| Safe Torque Off (STO) safety function | Assistant control panel included| Modbus RTU via RS‑485 built‑in

Key Features:

• Original New ABB ACS550-01-087A-4 drive (3AUA0000013108-D)

• 45 kW (60 HP) rated output power (Normal Duty), 87 A nominal output current

• Heavy Duty output: 37 kW, 72 A

• 380–480 V AC 3‑phase input (±10%), 47.5–63 Hz

• 0–500 Hz output frequency range

• IP54 / UL Type 12 enclosure — dust and water protected for harsh environments

• Frame size R4

• Integrated Category C2 EMC filter for reduced electromagnetic emissions

• Patented built‑in DC swinging choke for harmonic reduction

• Safe Torque Off (STO) safety function

• Assistant control panel with intuitive interface and menu‑driven setup

• Scalar (V/f) and sensorless vector control modes

• Modbus RTU communication via RS‑485 built‑in

• Integrated brake chopper for dynamic braking

• Wall‑mounted design with IP54 protection

• 160% starting torque for 60 seconds

• IE2 efficiency level

Applications:

• Pumps and water/wastewater treatment systems

• Fans, HVAC and ventilation equipment

• Conveyors and material handling systems

• Compressors and blowers

• Mixers, extruders and centrifuges

• Mining and heavy industrial processing

• Food and beverage production facilities

• General industrial automation and OEM machinery

Technical Specifications:

System Compatibility:

• Compatible with a wide range of industrial communication protocols including Modbus RTU (built-in), PROFIBUS, CANopen, DeviceNet, EtherNet/IP, and PROFINET via optional fieldbus adapters

• Assistant control panel included for easy commissioning and operation

• Compatible with ABB ACS550 series accessories including mounting kits and fieldbus adapters

• Suitable for use with ABB motors and third-party motors

• Supports PID control for closed‑loop applications

Related Products:

• ACS-CP-C – Basic control panel with numeric display

• ACS-CP-D – Basic control panel with multi‑language support

• ACS-AP-I – Advanced control panel with graphical display

• ACS550-01-062A-4 – 30 kW version (lower power)

• ACS550-01-096A-4 – 45 kW version, higher current variant

• Fieldbus adapters – PROFIBUS, PROFINET, EtherNet/IP, DeviceNet

• Mounting kit – For panel or remote mounting of control panel

• RFI filter – Optional external filter for enhanced EMC performance

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. ABB is a trademark of ABB Group.