SGMPH-04DAA6CD

The Yaskawa SGMPH-04DAA6CD is a sophisticated rotary servo motor characterized by its integration into the Sigma-II Series. Designed to operate at a nominal voltage of 400 V AC, this motor provides substantial continuous power output rated at 400 W. Its ability to deliver continuous torque of 1.27 N·m at the rated speed underlines its efficiency and reliability in applications requiring high performance.

This motor is capable of producing maximum instantaneous torque of 3.82 N·m, facilitating rapid acceleration and dynamic movement. With a base speed established at 3000 rpm, it can achieve thrilling maximum speeds of up to 5000 rpm, making it suitable for diverse operational demands. Continuous current rating stands at 1.4 A, while the device can accommodate short-term peak currents reaching up to 4.4 A, providing operational flexibility during demanding tasks.

Torque sensitivity is noted at 0.963 N·m/A, which indicates how effectively the motor converts electrical current into torque output. The rotor inertia is quantified at 0.331 × 10⁻⁴ kg·m², and it supports a permissible load inertia multiplier of 7 times the rotor inertia, allowing for operational configurations with various load requirements. With a power-to-inertia ratio measured at 49.0 kW/s, this motor ensures high responsiveness while maintaining energy efficiency. Notably, it possesses an impressive angular acceleration capacity of 38,500 rad/s², enhancing its performance in applications requiring rapid movement.

The shaft mechanical interface of this servo motor is designed as a keyed shaft with a tapped hole, providing solid connection and alignment during operation. Such mechanical flexibility contributes to the motor's adaptability across various automated systems.