ACS880-01-077A-5

Product Overview

• Model: ABB ACS880-01-077A-5

• Type: Wall-mounted industrial low-voltage AC drive (ACS880-01 series)

• Nominal Duty (Pn): 45 kW — 77 A (AC-3)

• Light-Overload (PLd): 45 kW — 65 A

• Heavy-Duty (PHd): 37 kW — 50 A

• Input Voltage: 380–500 V AC, 3-phase

• Frame / Enclosure: R5 frame; IP21 standard (IP55 optional)

Performance & Operational Features

• Efficiency Class: IE2

• Noise Level: ~62 dB(A)

• Heat Dissipation: ~1,120 W at full load

• Airflow Requirement: ~165 m³/h (for effective thermal management)

• Control Technology: Direct Torque Control (DTC) for precision motor and torque regulation

• Safety: Safe Torque Off (STO) functionality included

• Integrated Options: EMC filter, harmonic mitigation, optional brake chopper

• Connectivity & I/O:

  • USB interface, RS-485 (Modbus RTU)

  • Fieldbus support: PROFINET, PROFIBUS, EtherNet/IP, Modbus TCP, DeviceNet

  • Standard I/O: 2 analog inputs, 2 analog outputs, 6 digital inputs, 3 relay outputs

• Speed Control: Up to 500 Hz output range

Physical & Environmental Specs

• Dimensions (W × H × D): 203 × 730 × 274 mm

• Net Weight: ~22.8 kg

• Operating Temperature Range: –15 °C to +55 °C ambient

Summary Table