AM8072-0T21-0000
by Beckhoff
The Beckhoff AM8072-0T21-0000 is a high-performance servo motor from the AM Synchronous Servo Motors series designed for precision motion control in industrial automation. As a permanent-magnet three-phase synchronous motor, it delivers a rated torque of 13 Nm and can reach a peak torque of 169 Nm, making it suitable for both continuous operation and transient load demands. With its core function to convert electrical energy into precise mechanical motion, this motor excels in applications such as robotic arms, indexing tables, and assembly systems where accuracy and repeatability are critical.
Featuring a wide nominal voltage range of 100-480 V AC, the AM8072-0T21-0000 adapts easily to diverse power environments. It operates at a rated speed of 3000 RPM and develops a rated power output of 4.08 kW, supported by a torque constant of 1.33 Nm/A. The motor achieves a standstill torque of 50 Nm at 39 A and can handle a peak current of 120 A during dynamic starts. The low rotor moment of inertia of 92.2 kg·cm² facilitates rapid acceleration and deceleration, critical for high-speed positioning tasks.
Designed for reliable operation in standard factory conditions, it utilizes convection cooling to dissipate heat without auxiliary fans, resulting in quieter and more energy-efficient performance. The motor is rated for an ambient temperature (operating) range of 5-40 °C and integrates a high-resolution EnDat® 24-bit encoder for precise feedback. Connection is simplified via the M40 Speedtec® plug, enabling quick installation and maintenance. With robust standstill and peak torque capabilities, wide voltage compatibility, and advanced feedback technology, the AM8072-0T21-0000 offers enhanced efficiency, durability, and seamless integration in demanding industrial systems.
