Developed to deliver precise motion control performance with additional capabilities applicable for industrial applications, the Yaskawa Sigma III series comprises a high-performance AC servo motor and drive system. This series includes devices with power ratings ranging from 0.1 kW to 15 kW. Sigma III series devices are used in applications such as robotics, CNC machines, and automated production systems that require speed control. Moreover, these devices operate smoothly, have high torque values, feature superior speed control, and incorporate high-resolution encoders and control algorithms that deliver better dynamic response and positioning accuracy than previous generations.
Browse available units in our catalog of Sigma III.
This servo amplifier supports a power rating of 750 W and operates at an input frequency of 50/60 Hz. It features both speed and position control modes, with an output frequency of up to 300 Hz. Desig
This servo amplifier can manage an input current of 2.4 amps and provides an output current of 2.1 amps. It features a 3-phase output voltage ranging from 0 to 230 volts AC, with an adjustable output
Utilizing a three-phase design, the SGDS-A5A12A-Y35 servo amplifier operates optimally at a 200-volt AC voltage with a maximum current of 15 amps. This unit delivers a power output of 3000 watts, whic
This servo controller operates on a single-phase AC input with a horsepower rating of 0.54 HP. It is designed to function in temperatures ranging from 0 to 40 degrees Celsius and is capable of withsta
This servo amplifier is capable of handling continuous output currents of 0.66 A with a peak output current reaching 2.1 A. With base-mounted installation, it offers effective regenerative processing
This servo motor is equipped with an incremental encoder for precise feedback. It achieves a speed rating of 3000 RPM while being compact, with an approximate weight of 0.9 lbs. The SGMAS-01ACA41 adhe
Characterized by a direct drive mechanism, this model maintains a rated torque of 23.5 Newton-meters. It operates on a 200 Volts AC power supply with a 3-phase network phase type and a supply frequenc
This servo motor delivers a maximum output current of 16.9A, with a rated speed of 3000 RPM and a rated torque of 2.39 N·m. It is engineered for applications within temperature ranges of 0 to 40 degre
The SGMAS-04ACA21 AC servo motor features a power rating of 400 W and functions at a voltage of 200 V. It delivers reliable performance with a maximum ambient temperature rating of 60 degrees Celsius
Compatible with Sigma 3 servo motors, this drive supports an input current of 1.2 A and an output voltage ranging from 0 to 230 VAC. The output current capability is rated at 0.91 A, and it operates i