Allen-Bradley | 20-750-ENETR |PowerFlex 750-Series

Product Description: Allen-Bradley 20-750-ENETR

The Allen-Bradley 20-750-ENETR is a dual-port EtherNet/IP communication adapter designed for PowerFlex 750-Series AC drives, including PowerFlex 753 and PowerFlex 755. It provides high-speed EtherNet/IP connectivity with support for Device Level Ring (DLR) and Linear network topologies. The module enables real-time control, data exchange, and integration with Logix-based controllers via CIP Motion and CIP Sync.

Key Features

• Dual-port 10/100 Mbps EtherNet/IP communication
• Supports Linear, DLR, and Star network topologies
• Facilitates real-time control using CIP Motion and CIP Sync
• Plug-in module for PowerFlex 750-Series drives
• Enables remote configuration, monitoring, and diagnostics
• Compatible with Studio 5000 Logix Designer and Connected Components Workbench
• Allows simultaneous support of implicit and explicit messaging
• Enables integration into safety, motion, and standard control applications

Technical Specifications

• Communication Rate: 10/100 Mbps, full duplex
• Ports: 2 RJ-45 Ethernet ports
• Protocols Supported: EtherNet/IP, CIP Motion, CIP Sync
• Topologies: Linear, Device Level Ring (DLR), Star
• Network Addressing: DHCP, BOOTP, or static IP
• Compatible Drives: PowerFlex 753, PowerFlex 755
• Mounting: Internal drive slot
• Temperature Range: 0°C to +50°C (32°F to 122°F)
• Certifications: UL, CE, cULus, RoHS

Application Areas

• High- performance motor control systems
• Material handling and conveying systems
• Process automation requiring real-time feedback
• Coordinated drive systems in packaging or converting machines
• Distributed motion and safety over EtherNet/IP

Advantages

• Enhances network redundancy with DLR support
• Enables real-time, deterministic control
• Simplifies drive system integration with Logix platforms
• Minimizes wiring through Ethernet-based architecture
• Increases system flexibility with dual-port connectivity