Product Description

Beckhoff manufactures the servo motor AM8011-0B21-0000. This particular model is a permanent magnet-excited, three-phase synchronous motor. One of the critical parameters defining this motor's performance is its nominal voltage, which ranges from 100 to 230 V AC. This flexibility allows it to be deployed in various electrical environments. The motor's ability to generate torque, the rotational force essential for driving mechanical loads, is another key characteristic. The AM8011-0B21-0000 boasts a peak torque of 0.68 Nm, overcoming significant resistance and accelerating loads effectively. However, it's essential to consider the standstill torque, which, at 0.20 Nm, represents the torque the motor can produce from a complete stop. This is crucial for applications requiring immediate response and high starting torque.

The rated speed of 8000 min⁻¹ signifies the motor's optimal operating speed for continuous duty. Exceeding this speed for prolonged periods may lead to overheating and premature wear. The rated power of 0.15 kW indicates the motor's capacity to perform mechanical work over time. This value is directly related to the motor's torque and speed capabilities. The AM8011-0B21-0000 incorporates motor feedback mechanisms, essential for precise control. These mechanisms, including resolvers, single-turn absolute encoders, and OCT with up to 24-bit resolution, provide information about the motor's position, speed, and direction of rotation. This feedback allows for closed-loop control systems, ensuring that the motor accurately follows the desired motion profile.

The motor's thermal management is addressed through convection cooling, which relies on the natural flow of air to dissipate heat generated during operation. This cooling method suits applications where the motor is not enclosed or subjected to extreme temperature. Furthermore, the AM8011-0B21-0000 utilizes itec® plug connectors provides a secure and reliable electrical interface. This connection technology is known for its robustness and ease of use. Finally, it's important to note the motor's specified operating temperature range of +5…+40°C. Operating the motor outside this range may affect its performance and longevity.