Product Description

Beckhoff Automation manufactures the AM3021-0C00 servo motor. The Beckhoff AM3021-0C00 is a synchronous servo motor, a brushless motor designed for high-performance motion control applications. It is particularly suitable for use in industrial automation systems, robotics, and other applications that require precise positioning and speed control. A vital characteristic of the AM3021-0C00 is its nominal voltage of 480 V AC. This voltage level is commonly used in industrial settings and allows the motor to deliver substantial power output. The motor's IP54 protection rating indicates its resilience against dust and water ingress. This rating is crucial for ensuring reliable operation in harsh industrial environments. The AM3021-0C00 has a rated speed of 8000 min⁻¹, meaning it can rotate at this speed continuously under normal operating conditions. This high-speed capability makes it suitable for applications that require rapid movements.

The motor's rotor moment of inertia of 0.107 kgcm² measures its resistance to changes in rotational motion. A lower moment of inertia allows for faster acceleration and deceleration, enhancing the motor's dynamic response. The AM3021-0C00 has a standstill torque of 0.48 Nm, the amount of torque the motor can produce when it is not rotating. This torque is crucial for starting heavy loads from rest. The motor's peak current of 7.9 A is the maximum current that can flow through the motor windings briefly. This current level determines the motor's ability to produce high torque for brief intervals, enabling rapid acceleration or overcoming momentary high loads.

The AM3021-0C00 utilizes convection cooling, relying on the natural airflow over its surface to dissipate heat generated during operation. This cooling method suits applications where the motor is not enclosed or operating under extreme load conditions. The motor's torque constant of 0.30 Nm/A indicates the relationship between the current flowing through the motor windings and the torque produced. A higher torque constant means the motor can generate more torque for a given current, improving its efficiency. The AM3021-0C00 offers feedback options, including a resolver, BiSS B interface, and EnDat 2.1 interface. These feedback mechanisms provide information about the motor's position and speed, enabling precise control of its motion.