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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.

  • SGMAS-01A2A-YR11N from the Sigma III series.
    Yaskawa

    SGMAS-01A2A-YR11N

    This Sigma III servo motor features a 17-bit encoder resolution, ensuring high accuracy in motion applications. The Yaskawa motor utilizes AC voltage and is specifically designed as a rotary motor tha

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  • SGDS-02A72A from the Sigma III series.
    Yaskawa

    SGDS-02A72A

    This model operates at an input voltage range of 200–230V AC, drawing a current of 2.4A. It supports both 50 Hz and 60 Hz frequencies and can output voltages up to 230V AC at the same current rating.

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  • SGDS-02A01A from the Sigma III series.
    Yaskawa

    SGDS-02A01A

    This servo drive functions effectively across a temperature range from 0 to 60 degrees Celsius. It is designed for operating humidity levels of up to 80% without condensation. Additionally, it can be

    From $324
    Available
  • SGMRS-30A2A-YR1 from the Sigma III series.
    Yaskawa

    SGMRS-30A2A-YR1

    This servo motor features an incremental encoder with a resolution of 8,192 pulses per revolution. It delivers a rated torque of 18.6 Newton-meters and can reach a maximum torque of 45.1 Newton-meters

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  • SGDS-01A01A from the Sigma III series.
    Yaskawa

    SGDS-01A01A

    This servo amplifier operates effectively within a temperature range of 0 to 55°C and tolerates up to 90% relative humidity without condensation. It is equipped with a 17-bit serial encoder to enable

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  • SGMAS-08A2A4C from the Sigma III series.
    Yaskawa

    SGMAS-08A2A4C

    Characterized by a maximum speed of 3000 RPM, the SGMAS-08A2A4C features a 3-phase configuration and includes a holding brake. The motor uses a basic absolute encoder with a resolution of 32 pulses pe

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  • SGMAS-C2AGA-SU12 from the Sigma III series.
    Yaskawa

    SGMAS-C2AGA-SU12

    This servo motor operates with a rated power of 150 W and a torque of 0.477 Nm. The rated current is 1.8 A, and it features an 8 mm shaft diameter. The temperature range for operation extends from 0°C

    From $811
    In Stock Ships Today
  • SGDS-01F12A from the Sigma III series.
    Yaskawa

    SGDS-01F12A

    This servo controller provides three output phases and can deliver an output voltage from 0 to 230 volts with an output frequency range of 0 to 300 Hz. The output current is rated at 0.91 A, while the

    From $500
    In Stock Ships Tomorrow
  • 149568-8 from the Sigma III series.
    Yaskawa

    149568-8

    Operating at a voltage of 200 VAC with a three-phase connection, this permanent magnet synchronous motor delivers a continuous torque of 11.5 Nm and a peak torque of 34.5 Nm. Designed for integration

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  • SGMAS-A5A2A21 from the Sigma III series.
    Yaskawa

    SGMAS-A5A2A21

    This three-phase AC servo motor offers a rated current of 0.66 A and can function effectively in temperatures ranging from -10°C to +40°C. The motor's natural cooling method contributes to its reliabi

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Showing 31-40 of 53 results