The Yaskawa Sigma I series is a line of high-performance AC servo motors and drives for providing highly controlled system motion in industrial applications. These motors are available from 0.1 kW to 15 kW in power ratings. The Sigma I series fulfills the need for reliable performance with smooth motion control for applications in robotics, materials handling, and packaging. The Sigma I series supports standard feedback devices and reliable torque control in different industries. The Sigma I servo motors series provides a robust and budget-friendly solution for less stringent control tasks in industrial automation systems.
Browse available units in our catalog of Sigma I.
This model provides output voltage ranging from 0 to 115 VAC and delivers a continuous output current of 2.7 amperes. It features a single-phase operation and has an input current rating of 8 amperes.
This servo drive operates with an input voltage of 280-330 VDC and can handle output currents up to 19 A. It measures 4.54 kg in weight and functions efficiently across a frequency of 50/60 Hz. The de
The SGDA-01VS servo amplifier operates at a frequency of 50/60 Hz with an input current of 2.5 A. It delivers an output current of 0.87 A and is intended for single-phase applications. This amplifier
Designed for efficiency, this servopack utilizes digital servo control methodology and supports incremental encoder feedback. It has a weight of around 5 pounds and features an output current limitati
This three-phase servo drive is capable of outputting voltages ranging from 0 to 230 VAC while delivering a maximum output current of 19 A. Weighing around 1.5 kg, it is designed for panel mounting an
Engineered for 1-phase networks, this drive supports a supply voltage of 100 volts AC. It features a continuous output current of 2.2 amperes and can handle a maximum output current of 7.1 amperes. Th
Designed to function optimally within an input current of 1.5 A, this amplifier offers a peak output voltage of 230 VAC. It features digital servo control for precision and is compatible with both inc
This component supports a voltage rating of 200V and operates with a current of 11A. It is compatible with a frequency range of 50 to 60 Hz, facilitating closed-loop position control while utilizing n
This drive unit operates effectively within an input voltage range of 200 to 230 VAC. It maintains a peak output current of 2.8 A and a continuous output current of 0.87 A. The operating temperature r
This servo amplifier offers several convenient I/O features, including auto-tuning and the ability for JOG control along with PC monitoring. It supports digital alarm outputs for error notifications.