PRODUCT DESCRIPTION
ALLEN BRADLEY 873M-D18RAI800-D4 - Integrated Direct Drive Rotary Actuator
The ALLEN BRADLEY 873M-D18RAI800-D4 is an integrated direct drive rotary actuator from the Kinetix 873M series, designed for high-performance motion control applications. This unit combines a synchronous servo motor with an integrated servo drive, leveraging EtherNet/IP for unified control and data exchange within the Logix platform. It is engineered for precise, high-torque, low-speed rotary positioning in demanding industrial environments such as indexing tables, material handling systems, and specialized machinery requiring direct drive capabilities.
Technical Specifications:
- SERIES/FAMILY: Kinetix 873M
- COMPONENT TYPE: Integrated Direct Drive Rotary Actuator
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 380-480VAC, 3-Phase
- NOMINAL FREQUENCY: 50/60 Hz
- CONTINUOUS STALL TORQUE: 18 Nm
- CONTINUOUS POWER OUTPUT: Approximately 1.5 kW (at nominal speed)
- INTEGRATED DRIVE TYPE: Servo Drive
- MECHANICAL/PHYSICAL:
- NOMINAL SPEED: 800 RPM
- FORM FACTOR: Direct Drive Rotary Actuator
- SHAFT CONFIGURATION: Integrated direct drive mechanism
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: EtherNet/IP (Integrated Motion on EtherNet/IP)
- FEEDBACK DEVICE: Absolute Multi-turn Encoder (High Resolution)
- I/O: Integrated Digital I/O
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (Motor section)
- COOLING METHOD: Natural Convection / Surface Cooled
- MOUNTING STYLE: Flange Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Rockwell Automation Logix Controllers (e.g., ControlLogix, CompactLogix)
- APPLICATIONS: High-precision indexing, rotary tables, material handling, packaging machinery, assembly automation, robotics, and other direct drive rotary motion applications.