Rotary Servo Motors

The SGMXJ was designed to maximize responsiveness in applications where precise load matching is critical. This family of medium-inertia rotary servo motors was created with low-capacity applications in mind, yet it can respond with rated speeds to 3000rpm (7000rpm max speed) and rated torque up to 8.36Nm when the application requires it. 26-bit absolute encoder resolution maintains industry-leading positional accuracy in any operating condition.

The general-purpose workhorse of the Sigma-X line, SGMXA is available in a wide range of sizes and covers the capacity spectrum from low to medium power. These brushless rotary servo motors can produce a high rate in a compact package size. SGMXA servos are also designed to deliver high torque performance when an application requires it. 26-bit encoder resolution maintains industry-leading positional accuracy across the power spectrum.

A shorter profile makes the SGMXP series one of Yaskawa’s most compact servo motor offerings. It is well suited for applications where space is limited. The coils and rotor elements are designed to reduce motor length by 25% while providing the torque and speed commonly available from a larger motor. The SGMXP series performs in the medium inertia range and is effective in applications requiring optimized load matching. The motors have a speed of 3000 rpm with a rated torque of up to 4.77 Nm. 26-bit encoder resolution maintains industry-leading positional accuracy at any point in the power spectrum.

The increased power demands of large automation components utilize the robust performance of SGMXG. These servo motors are built with a compact footprint, yet provide a higher torque while maintaining an inertia rating well within the medium range. Rated torques in the SGMXG family range up to 95.2 Nm. SGMXG delivers a rated speed of 1500 rpm, delivering a rapid and consistent throughput over a wide power range. 26-bit encoder resolution maintains industry-leading positional accuracy across the power spectrum.