High accuracy and high torque actuators that provide an optimal combination of servo motor and highly accurate Harmonic Drive® products.

SHA Series

ProductDetail
An AC servo actuator that combines a dedicated flat AC servo motor design with Harmonic Drive®. This series features a flat, hollow bore structure, which can simplify the overall structure of machinery and equipment. You can select either the SHA-SG type that features a compact shape, or the SHA-CG type with an improved output shaft surface runout accuracy.
ProductDetail
The SHA-M Series models support connection with MELSERVO-J4 amplifiers. They can be used in SSCNET III/H communication networks.
ProductDetail
The SHA-P Series models support connection with MINAS-A6 and A5 amplifiers. They can be used in RTEX and EtherCAT communication networks.
ProductDetail
The SHA-Y Series models support connection with Σ7 amplifiers. They can be used in MECHAROLINK-III communication networks.

FHA Series

ProductDetail
The FHA-C mini Series of AC servo actuators are incomparably thin and compact. They even have a hollow structure. This allows high torque and high positional accuracy operation despite the compact size.
ProductDetail
The FHA-C mini series model support connection with the MELSERVO-J4 amplifiers. They can be used in SSCNET Ⅲ/H communication networks.
ProductDetail
The models support connection with MINAS-A6 and A5 amplifiers. They can be used in RTEX and EtherCAT communication networks.
ProductDetail
FHA-C Series AC servo actuators are ultra flat. They are incomparably thin and feature a hollow structure. These actuators play an important role in driving various factory automation (FA) equipment, such as robot joints, alignment mechanisms for semi-conductor and LCD devices, ATC of metal-cutting machines, and printing machine roller drive.

RSF Series

ProductDetail
The RSF supermini Series of ultra compact and high torque AC servo actuators combine an ultra small AC servo motor and Harmonic Drive®. Utilize this product for compact device and research applications that require a small size and high torque.
ProductDetail
The models support connection with the MELSERVO-J4 amplifiers. They can be used in SSCNET Ⅲ/H communication networks.
ProductDetail
A combination of a driver that utilizes its characteristics to its fullest and an actuator that combines a highly controllable AC servo motor with a compact and high accuracy Harmonic Drive® speed reducer enables optimal systems to be constructed. This meets the needs of cutting edge industries in the fields such as semiconductor manufacturing systems, measurement control devices, and industrial robots.
ProductDetail
An output shaft type compact and high torque AC servo actuator that combines an AC servo motor and Harmonic Drive®.

Other products

ProductDetail
The FLA Series of brushless DC actuators are specialized for a flat shape.
ProductDetail
An output flange type compact and high torque AC servo actuator that combines an AC servo motor and Harmonic Drive®.
ProductDetail
The RH Series of compact and high torque DC servo actuators combine a DC servo motor and Harmonic Drive®.

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