Allen-Bradley | 20G11ND022AA0NNNNN |PowerFlex 755

Product Description: Allen-Bradley 20G11ND022AA0NNNNN

The Allen-Bradley 20G11ND022AA0NNNNN is a 15 HP (11 kW) PowerFlex 755 AC drive designed for high-performance motor control in demanding industrial applications. It provides advanced diagnostics, embedded I/O, and seamless integration with Logix control systems via optional network adapters. Built for flexibility, this drive supports a wide range of motors and control modes.

Key Features

• Rated for 15 HP (11 kW) at 480V, 3-phase input
• Output current: 22 A
• Frame size: 4
• Embedded standard I/O for basic control needs
• Modular architecture allows easy expansion with option cards (not included in this model)
• Compatible with a wide range of feedback and motor types
• Mountable inside standard industrial enclosures
• Ideal for use in both standalone and system-integrated applications

Technical Specifications

• Input Voltage: 3-phase, 480V AC
• Output Current: 22 A
• Frequency: 0–599 Hz output
• Motor Power Rating: 11 kW (15 HP)
• Control Modes: V/Hz, Sensorless Vector, and Vector Control with Feedback
• Frame Size: 4
• Enclosure Type: Open type (IP20)
• Mounting: Panel mount
• Operating Temperature: 0°C to +50°C (up to +60°C with derating)
• Communication: Requires optional network adapter (not included)
• Dimensions (approx.): 540 mm H x 190 mm W x 260 mm D
• Certifications: UL, CE, cULus, RoHS, CSA

Application Areas

• Industrial fans and pumps
• Conveyors and mixers
• Process control and material handling
• Machine automation requiring advanced motor control
• OEM equipment needing scalable VFDs

Advantages

• High-performance drive suitable for dynamic motor loads
• Modular design supports expansion with network, feedback, and I/O options
• Embedded diagnostics and fault logging for predictive maintenance
• Seamless integration with Rockwell Automation architecture
• Energy-efficient operation and flexible motor compatibility