20G21NC043JA0NNNNN

Allen-Bradley 20G21NC043JA0NNNNN – frequency drive

The Allen-Bradley 20G21NC043JA0NNNNN is a PowerFlex 755 variable frequency drive designed for precise and reliable motor control in industrial automation systems. It provides advanced control capabilities, flexible configuration and efficient performance across a wide range of applications.

The drive is suitable for demanding environments where consistent operation and integration are essential.

Technical overview:
• Series: PowerFlex 755
• Product type: variable frequency drive (VFD)
• Model: 20G21NC043JA0NNNNN
• Input voltage: 3-phase 380–480 V AC
• Output current: approx. 43 A
• Power rating: approx. 22 kW
• Control method: vector control
• Communication: EtherNet/IP (via modules)
• Safety: optional STO
• Mounting: panel / cabinet installation
• Protection class: IP20

Typical applications:
• Pumps and fans
• Conveyor systems
• Industrial machinery
• Process automation
• Production lines

About the manufacturer:
Allen-Bradley, part of Rockwell Automation, is a global leader in industrial automation and drive technologies.