PowerFlex 755 | Allen-Bradley | 20G11ND052AA0NNNNN /A Power Flex 755 480V AC 40HP 52A NEW IN BOX

Product Description: Allen-Bradley 20G11ND052AA0NNNNN PowerFlex 755 AC drive

The Allen-Bradley 20G11ND052AA0NNNNN is a PowerFlex 755 AC drive designed for demanding industrial applications requiring advanced motor control, high configurability, and seamless integration with automation systems. Rated at 30 kW (40 HP) and supporting a 3-phase 480V AC input, this drive delivers 52 A output current and includes features such as embedded safety, DeviceLogix control, and flexible communication options.

Key Features

• 30 kW (40 HP) motor power rating
• 3-phase, 380–480V AC input
• Output current: 52 A
• V/Hz, Sensorless Vector, and Field-Oriented Control (FOC)
• Integrated Safe Torque-Off (STO) functionality
• Built-in LCD HIM (Human Interface Module) support (optional)
• DeviceLogix embedded control capability
• Configurable option slots for communication, I/O, feedback, and safety modules
• Modular hardware design for easy maintenance and expansion
• IP00 open-type chassis for cabinet mounting

Technical Specifications

• Input Voltage: 3-phase, 380–480V AC
• Output Voltage: 0–480V AC
• Output Current: 52 A
• Power Rating: 30 kW / 40 HP
• Frequency Range: 0–599 Hz
• Enclosure Type: IP00 (Open Chassis)
• Control Modes: V/Hz, Sensorless Vector, Flux Vector Control
• Safety: Integrated Safe Torque-Off (STO), SIL2/PLd certified
• Mounting: Panel mount (chassis installation)
• Programming Tool: Studio 5000 / DriveExplorer / Connected Components Workbench
• Operating Temperature: 0°C to 50°C (32°F to 122°F)

Application Areas

• Heavy-duty conveyors and cranes
• Compressors and extruders
• High-inertia fans and blowers
• Pumps in oil & gas or water treatment systems
• High-performance machinery requiring speed and torque precision

Advantages

• Scalable, modular platform for a wide range of applications
• Integrated safety features reduce external wiring and hardware
• Supports a broad set of feedback and communication options
• High customization through plug-in option modules
• Seamless integration with Logix control systems via EtherNet/IP or other protocols