PowerFlex 755 | Allen-Bradley | 20G11ND034AA0NNNNN PowerFlex Air Cooled 755 AC Drive NEW IN BOX

Product Description: Allen-Bradley 20G11ND034AA0NNNNN

The Allen-Bradley 20G11ND034AA0NNNNN is a PowerFlex 755 AC drive designed for precise and efficient control of 3-phase motors in high-demand industrial environments. With a power rating of 18.5 kW (25 HP) and an output current of 34 A, this drive is optimized for 380–480V AC input systems. It offers flexible motor control options, integrated Safe Torque-Off (STO) safety, and support for modular add-on communication, feedback, and I/O, making it a powerful solution for scalable automation systems.

Key Features

• 18.5 kW (25 HP) motor power rating
• 3-phase, 380–480V AC input
• Output current: 34 A
• Supports V/Hz, Sensorless Vector, and Flux Vector control
• Integrated Safe Torque-Off (STO) certified to SIL2 / PLd
• Modular option slots for communication, feedback, I/O, and safety
• DeviceLogix embedded control capability
• IP00 open chassis for panel-mounted installation
• Supports HIM (Human Interface Module) for local control and diagnostics

Technical Specifications

• Input Voltage: 3-phase, 380–480V AC
• Output Voltage: 0–480V AC
• Output Current: 34 A
• Power Rating: 18.5 kW / 25 HP
• Frequency Range: 0–599 Hz
• Enclosure Type: IP00 / NEMA Open Type
• Control Modes: V/Hz, Sensorless Vector, Flux Vector
• Safety: Integrated Safe Torque-Off (STO)
• Communication: Expandable (supports EtherNet/IP, DeviceNet, etc. via option modules)
• Programming Tools: Studio 5000, CCW, DriveExecutive
• Mounting: Chassis/panel mount
• Operating Temperature: 0°C to 50°C (32°F to 122°F)

Application Areas

• Industrial fans, blowers, and pumps
• Mixers and compressors
• Conveyors and high-inertia loads
• Process control in water/wastewater, chemicals, food & beverage
• Integrated motion and high-torque applications

Advantages

• Scalable and modular design fits a wide range of applications
• High-performance motor control with real-time diagnostics
• Built-in STO enhances safety and simplifies circuit design
• Seamless integration into Rockwell Automation architecture
• Robust design for long- term industrial reliability