Delta Electronics ECMA-E11320RS ASDA-A2 Series AC Servo Motor

Description

Engineered for highly precise motion control systems, the ECMA-E11320RS synchronous AC servo motor provides reliable performance and dynamic responsiveness. This motor is part of the Delta Electronics ASDA-A2 series, designed to meet the rigorous demands of industrial automation applications requiring accurate position, speed, and torque control.

The unit features a 130mm frame size and operates at a rated voltage of 220V with a rated speed of 2000 rpm. To ensure high-precision feedback loop control, it is equipped with an integrated 20-bit incremental encoder. Mechanically, the motor is configured with a standard shaft diameter, keyway (with screw hole), and an oil seal for protection against environmental contaminants. This specific configuration operates without an electromagnetic brake, making it suitable for systems where rapid free-stopping or external braking mechanisms are utilized.

Features

• High-resolution 20-bit incremental encoder ensures precise positioning and low-speed stability.
• Integrated oil seal provides protection against dust and liquid ingress in industrial environments.
• Keyway shaft configuration with an integrated screw hole enables a secure mechanical connection.
• Brushless AC design reduces mechanical wear and extends operational life.
• Optimized rotor inertia allows for rapid acceleration and deceleration cycles.

Applications

• CNC machining centers and precise cutting machinery.
• Automated packaging, labeling, and filling equipment.
• Pick-and-place industrial gantry systems and material handling.
• Textile manufacturing and high-speed winding systems.

Technical Specifications

Installation Guidelines

• Ensure strict axial and radial alignment of the motor shaft during coupling to minimize stress on the internal bearings.
• Avoid direct impact or excessive force on the shaft end during installation, as this can damage the sensitive optical or magnetic components of the 20-bit encoder.
• Connect the motor ground terminal to the PE (Protective Earth) terminal of the servo drive to prevent high-frequency noise and electromagnetic interference.
• Verify that the ambient temperature remains within the specified range and ensure clear space around the motor frame to facilitate natural convective cooling.