Allen‑Bradley 1326AB-B520E-M2L AC Servo Motor

The Allen‑Bradley 1326AB-B520E-M2L belongs to the Bulletin 1326 high-performance AC servo motor series under Rockwell Automation. It is a three-phase brushless permanent magnet synchronous motor equipped with multi-turn absolute feedback, designed for high-precision motion control and matched with Rockwell servo drive systems.

This servo motor features low rotor inertia and fast dynamic response, supporting maximum speed up to 3000 RPM. It adopts robust industrial mechanical structure and IP67 protection level, widely supplied as spare replacement parts for upgrading and maintenance of automated production equipment.

Main Specifications

• Brand: Allen‑Bradley (Rockwell Automation)

• Model: 1326AB-B520E-M2L

• Product Type: 3-Phase Brushless AC Servo Motor

• Rated Voltage: 460V AC, Rated Torque: 13 N·m

• Maximum Operating Speed: 3000 RPM

• Feedback Type: High-resolution multi-turn absolute encoder

• Protection Class: IP67 for housing and shaft sealing

• Low inertia permanent magnet rotor structure

• Operating Temperature Range: 0°C ~ +60°C

• Compatible with Rockwell 1391 and Kinetix servo drive series

Core Functions

• Provide precise rotational power for automated machinery and multi-axis motion platforms

• Deliver stable torque output and smooth operation under low-speed working conditions

• Real-time transmission of position, speed and rotation data via multi-turn feedback

• Support closed-loop position control, speed control and torque control modes

• Fast dynamic response to meet frequent start-stop and reversing motion requirements

• Optimized heat dissipation structure for continuous long-time heavy-load operation

• Shock-resistant mechanical design adapting to harsh industrial workshop environment

• Standard mounting interface for convenient installation and on-site replacement

• Seamless communication matching with Rockwell automation control platforms

• Ensure high repeat positioning accuracy for precision manufacturing processes

Application Scenarios

• Automotive assembly line multi-axis motion control equipment

• CNC machining and metal processing automation machinery

• Packaging machinery, printing and labeling production lines

• Material handling, robotic arm and conveyor drive systems

• Rubber and plastic industry injection molding auxiliary motion units

• Woodworking machinery and textile equipment servo control racks

• Electronics manufacturing precision positioning automation equipment

• Hydraulic and pneumatic hybrid automatic control systems

• Retrofit, maintenance and spare parts replacement of Rockwell motion systems

• Rockwell servo motor spare parts inventory and field emergency replacement projects