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New Product Information

HMA Series Flat Hollow Shaft AC Servo Motors HarmonicDrive®

5 servo motor models that feature our signature compact, flat, and hollow bore structure have been added to our standard product lineup. Their equipment configurations with a hollow bore help reduce the size and cost of the mechanism.

The newest addition to our product lineup: The HarmonicDrive® CSD/SHD series with reduction ratios of 1/80 and 1/120. HarmonicDrive®

A HarmonicDrive® that features an ultra-flat, hollow bore structure.
The addition of 1/80 and 1/120 reduction ratios makes the CDS series and SHD series even more complete.
Select a reduction ratio that is optimal for designing various machines and equipment.

RSF supermini Series FHA-C mini Series + Mitsubishi Electric AC Servo MELSERVO J4 Rotary actuator

24 VDC type
HarmonicDrive® AC Servo Actuator RSF supermini series and FHA-C mini series are now compatible with the Mitsubishi Electric "MELSERVO-J4" SSCNETⅢ/H communication system.
This further expands the options for selecting the connection network.

AC servo actuator SHA Series + Panasonic MINAS A5B series (EtherCAT compatible) Rotary actuator

HarmonicDrive® SHA series AC servo actuators are now compatible with Panasonic MINAS A5B series (EtherCAT compatible).
This further expands the options for selecting the connection network in addition to Realtime Express (RTEX).

SHA Series CG Type + Panasonic MINAS A5 Ⅱ/A5 Ⅱ N Series AC Servo Actuator Rotary actuator

HarmonicDrive® SHA series CG type AC servo actuators are now compatible with Panasonic MINAS A5 Ⅱ N series (RTEX: Realtime Express).
This further expands the options for selecting the connection network.

AC servo actuator SHA Series + YASKAWA AC Servo Σ-7 Series Rotary actuator

The HarmonicDrive® AC Servo Actuator SHA Series can now be used together with the "Σ-7 Series" AC servo drive made by YASKAWA Electric Corporation, which enables support for MECHATROLINK-Ⅲ communication.
This further expands the options for selecting the connection network.

HPG Series Helical Gear Type HarmonicDrive®

Integer full speed ratios from low-speed reduction 3 to 10 have been added to the HarmonicPlanetary® HPG Series as a helical gear specification.
A helical gear is also used for the thin flexible gear, which achieves high reliability with extremely low backlash degradation.

AC servo actuator High-Accuracy FHA-C-PR Type (Optional) Rotary actuator

The addition of a high-accuracy specification type makes the AC servo actuator FHA-C series even more complete.

In addition to standardizing the repeatability and reverse positional accuracy of the FHA-C series, it is ideal for all applications requiring high-precision positioning.

CSF-mini Series Ultra Flat/CSF-mini Type HarmonicDrive®

The development of the lightweight/ultra flat/high stiffness type makes the CSF-mini series (which offers unitized versions of small HarmonicDrive® models) even more complete.

It is substantially flatter than conventional unit type CSF-mini series models, and uses a cross roller bearing for the main roller bearing in the output part to achieve high stiffness.

AC servo actuator High-Accuracy SHA-CG Type with Stand (Optional) Rotary actuator

SHA-CG type with stand (optional) is now available for the flat shape and hollow bore structure AC servo actuator SHA series.
As with a direct drive motor, it requires no processing of the equipment side, and allows for simple mounting.
This makes it even easier to use the SHA-CG type.

CSG Series Sealed Configuration Full Unit Type HarmonicDrive®

The sealed full unit type: The newest addition to the HarmonicDrive® CSG series lineup.

It maintains the same flat shape, but the sealed structure offers simple design and a product that is easy to handle.

AC servo actuator SHA Series High-Accuracy SHA-CG Type Rotary actuator

High-accuracy SHA-CG type added to the flat shape and hollow structure SHA series AC servo actuator
Offers major reductions in size and weight, with almost the same accuracy and resolution as a direct drive motor

AC servo actuator SHA series + Mitsubishi AC Servo MELSERVO J4 Rotary actuator

HarmonicDrive® SHA series AC servo actuators are compliant with SSCNET Ⅲ/H communication used by MELSEVO-J4 from Mitsubishi Electric Corporation.

SHA Series AC Servo Actuator SHA20A Rotary actuator

Flat Shape Hollow Structure AC Servo Actuator

Model no. SHA20A, the smallest in the SH series: Another addition to our product lineup

CSG/CSF Series Lightweight Unit Type HarmonicDrive®

The lightweight unit type: The newest addition to the HarmonicDrive® CSG/CSF series unit type lineup.

30% lighter than the conventional unit types

SHD Series Unit Type HarmonicDrive®

The HarmonicDrive® SHD series featuring an ultra-flat, hollow bore structure: Another addition to our product lineup.

SHG/SHF Series Lightweight Unit Type HarmonicDrive®

The lightweight unit type: The newest addition to the HarmonicDrive® SHG/SHF series unit type lineup.

20% lighter than the conventional unit types

FHA-C mini Series AC Servo Actuator Absolute Encoder / 24DCV version

A 24VDC input power supply specification has been added for the absolute encoder as well just as it is with the incremental encoder model in conventional products. The far better variation with the FHA-C mini series means meeting customers' various requirements.

RSF supermini Series RSF-3C/RSF-5B AC Servo Actuator

Redesigned! The world's smallest AC servo actuator incorporated with HarmonicDrive® adopts a flexible cable boosting reliability!

HPGP Series High-torque Type HarmonicPlanetary®

Delivers approximately 33% more torque than the HPG series planetary gear speed reducer.
The HPGP Series is a gear head type speed reducer outfitted with high stiffness bearings (cross roller bearings).
Contributes to even further downsizing in equipment.

CSG Series High-torque Type CSG-GH Series HarmonicDrive®

The CSG series is a gear head type HarmonicDrive® in the CSG series for high load capacity outfitted with high stiffness bearings (cross roller bearings).
It has 30% more torque capacity than the CSF series. Its better torque capacity and longer service life delivers better torque to each model in the series.

HPF Series Unit Type HarmonicPlanetary®

Comes with a newly developed coaxial input/output shaft and hollow structure type planetary speed reducer.

Featuring the excellent performance and characteristics inherited from the HPG series, a new gearbox has been created with the advantage of a new hollow structure.

SHA Series AC Servo Actuator Rotary actuator

SHA series and SHA series high-speed type integrated with the HPF series also on sale at the same time

SHF Series Unit Type HarmonicDrive®

The compact SHF-11: The newest addition to the HarmonicDrive® SHF-2UH series/unit type lineup.

KDU Series Direct Drive Motor

Introducing the KDU Series super high resolution drive motor!

A direct drive motor capable of super high resolution:"11,840,000 pulses per revolution", high-precision positioning: "absolute position accuracy" of 10s, and ±0.5s repeatability. It comes in two models based on output torque.