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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.

SGMRS-37A2A-YR11

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

Available
4.5

SGMRS-13A2A-YR1

This motor has a current rating of 14 A and is insulated to Type F standards. With dimensions of 12 in by 12 in by 18 in and a weight of 20 lbs, it is compact enough for diverse installations. Designe

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5.0

SGDS-01A31AY500

This Sigma III servo motor operates within a frequency range of 0 Hz to 300 Hz. It functions effectively under environmental conditions with an operational temperature range of 0 to 40 degrees Celsius

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4.7

SGMAS-08A2A-FJ31

This motor features a 17-bit serial absolute encoder for accurate position feedback and employs a nonstandard shaft configuration. With a compact design, it operates effectively within an ambient temp

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5.0

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

Available
5.0

SGDS-01A12A

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

In Stock Ships Today
4.5

SGMAS-04ACA21

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

Available
5.0

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

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4.5

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

Available
4.5

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

In Stock Ships Today
4.5
Showing 11-20 of 53 results