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Sigma III

Yaskawa Sigma III

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.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Sigma III

Browse available units in our catalog of Sigma III.

  • SGDS-A5F12A from the Sigma III series.
    Yaskawa

    SGDS-A5F12A

    The SGDS-A5F12A servopack is rated for a maximum output current of 2.1 Amps, while the continuous current is 0.66 Amps. It operates effectively within ambient temperatures between 0 °C and 40 °C and t

    From $1,104
    Available
  • SGDS-A5A12A from the Sigma III series.
    Yaskawa

    SGDS-A5A12A

    With a speed control range spanning from 0 to 4000 RPM, the SGDS-A5A12A allows for precise management of motor performance. Its overload capacity enables it to handle up to 150% of its rated current f

    From $921
    Available
  • SGDS-15A01A from the Sigma III series.
    Yaskawa

    SGDS-15A01A

    This servo amplifier is designed for single-phase applications and operates at a rated current of 7.3A. Its communication interface utilizes Mechatrolink-II technology. The amplifier has dimensions of

    From $1,187
    In Stock Ships Today
  • SGDS-15A12A from the Sigma III series.
    Yaskawa

    SGDS-15A12A

    This module features a 3-phase input and can handle frequencies of 50 or 60 Hz. The input current is rated at 7.3 A, while it can provide an output current of up to 11.6 A at a voltage range that goes

    Available
    Call
  • 149568-10 from the Sigma III series.
    Yaskawa

    149568-10

    This servo motor is rated for a power output of 4.4 kW and functions efficiently within a minimum voltage of 200 V and a maximum voltage of 240 V AC. The protection class is rated at IP20, making it s

    Available
    Call
  • SGMAS-01ACA21 from the Sigma III series.
    Yaskawa

    SGMAS-01ACA21

    This servo motor features a rated current of 0.91 A and a maximum speed of 3000 RPM. With a rated torque of 0.19 Nm, it can achieve peak torque of 0.57 Nm. The motor is equipped with an incremental en

    From $437
    In Stock Ships Today
  • SGDS-04F12A from the Sigma III series.
    Yaskawa

    SGDS-04F12A

    The Yaskawa SGDS-04F12A, part of the Sigma III series, is categorized as a servo amplifier with three output phases. It operates within an input voltage range from 100 V to 115 V and supports a minimu

    Available
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  • SGDS-01A71A from the Sigma III series.
    Yaskawa

    SGDS-01A71A

    This servo amplifier excels in temperatures ranging from 0°C to 50°C and utilizes an air-cooled system for heat dissipation. It integrates with Mechatrolink-II for communication, supporting multiple c

    From $547
    Available
  • SGMAS-01A2A-YR11 from the Sigma III series.
    Yaskawa

    SGMAS-01A2A-YR11

    This servo motor achieves a continuous output capacity of 0.13 HP and provides a continuous torque of 0.32 Nm, with a peak torque capability reaching 0.96 Nm. It operates efficiently at a base speed o

    From $2,018
    In Stock Ships Today
  • SGDS04A12A from the Sigma III series.
    Yaskawa

    SGDS04A12A

    This model supports output voltages from 0 to 230 VAC and has a maximum output current of 2.8A. The output frequency range extends from 0 to 300 Hz, making it highly versatile for various applications

    From $585
    Available
Showing 11-20 of 53 results