Please be aware we use cookies to make your experience better. A cookie is a piece of data stored on a visitor's hard drive to help us improve your access and identify repeat visitors. Cookies can also enable us to track and target the interests of our users to enhance the experience on our site. Usage of a cookie is in no way linked to any personally identifiable non-public information. Learn more.
MOTION CONTROL AT THE SPEED OF TECHNOLOGY™
Rotary Actuators
Servo Motor & Rotary Actuators from Harmonic Drive® have many superior performance features including zero backlash, high accuracy, fast response time, high vacuum compatibility, and are available in a wide range of sizes, and hollow shaft designs. These electromechanical servo actuators are easy to use and offer quick implementation. Harmonic Drive rotary actuators are compatible with most industry-standard controllers and amplifiers. Servo motor actuators are an assembly of a brush or brushless servo motor, zero backlash Harmonic Drive® strain wave gear, and a high capacity output bearing. These elements are contained within the housing. Electromate supplies rotary actuators throughout Canada in regions like Ontario, British Columbia, and Quebec.
The new SHA-SG Series brushless servo-actuator provides the highest torque density of any actuator in its class. Positional accuracy better than 1 arc-min and ±5 arc-sec repeatability is achieved while delivering up to 30,000 in-lb of torque. A robust cross-roller bearing allows mounting of large loads directly to the actuator without additional support. The SHA Series actuator also features a compact, hollow shaft configuration that allows design versatility for demanding applications. Features include:
|
|
The SHA-CG Series high precision actuators are a great alternative for direct drive motors. SHA-CG actuators offer direct drive motor performance in a compact, significantly lighter package. Ideal for high precision rotary applications such as indexing turn tables, the SHA-CG offers improved rotary positioning accuracy with surface runout less than 10 microns. Features include
|
|
The FHA-C Series AC servo actuators' compact shape and hollow-shaft construction enables possible downsizing of machinery/equipment and simplifies design. Features include:
|
|
|
The FHA series is designed to operate with a wide range of third-party servo drives including Bosch, Mitsubishi, Siemens, and Kollmorgen. REL Driver also compatible at approximately half speed. |
|
The FHA-C Mini Series is a family of extremely compact Hollow Shaft Actuators that deliver high torque with exceptional accuracy and repeatability. The actuator combines a high precision Harmonic Drive® gear component with a pancake brushless servo motor. An incremental or multi-turn absolute encoder is integrated to provide high resolution velocity and position feedback. The large cross roller output bearing allows heavy loads to be mounted directly to the actuator without the need for additional support. Features include:
FHA-C Mini Series Brochure |
|
The RSF Supermini Series is an ultra-miniature brushless servo actuator that delivers high torque and precision by combining a zero-backlash Harmonic Drive® gearhead with a high performance servo motor. The output shaft is supported by a robust 4-point contact bearing which often allows mounting of the load directly to the shaft of the actuator. Performance matched servo drives are also available to deliver the full capabilities of these high performance actuators. Machinery and equipment designs requiring high torque with limited available space will benefit from this product. Features include:
RSF Supermini Series Brushless Servo Actuator Brochure |
|
The RSF Mini Series includes compact and high-torque AC servo actuators with a high rotational accuracy, a shaft output combining Harmonic Drive® strain wave gearing for precision control and an AC servo motor; combined with a dedicated servo driver that fully demonstrates the performance of this RSF Series of implements. Features include:
|
|
The RSF Series is compact and includes high-torque AC servo actuators with high rotational accuracy, a shaft output combining Harmonic Drive® strain wave gearing for precision control and an AC servo motor. This is combined with a dedicated servo drive that fully demonstrates the performance of the RSF series of implements compact machines and equipment with a high rotational accuracy. Features include:
|
|
The RKF Series is compact and includes high-torque AC servo actuators with high rotational accuracy, a flange output combining Harmonic Drive® strain wave gearing for precision control and an AC servo motor. This is combined with a dedicated servo drive that fully demonstrates the performance of the RKF series of implements compact machines and equipment with a high rotational accuracy. Features include:
RKF Series Rotary Actuator Series Brochure |
|
High-powered RH Mini Series DC servo actuators were developed in order to control machinery and equipment smoothly, speedily and accurately. A high level of positional accuracy and resolution, coupled with a compact and lightweight configuration, is the basis for the supermini RH Mini Series DC servo actuators. The RH Mini Series are highly responsive DC servomotors created in pursuit of optimal magnetic circuit. These actuators can substantially reduce the time required for positioning and are supported by large-sized, high-precision bearings for large loads. Features include:
|
The FHA-C IP65 Series servo actuators are available in four sizes: 17, 25, 32 and 40. The IP65 rated FHA-C actuator is ideal for harsh environments. With IP65 and 480V, the FHA actuator is well suited for machine tool, packaging, and wash-down applications. These rotary servo actuators utilize Harmonic Drive® precision strain wave gears combined with a performance matched brushless servo motor. Encoder options now include EnDat® & HIPERFACE®. The FHA has a low-profile form factor and features a hollow-output shaft. This hollow shaft feature may be used to pass cables, tubing or lasers through the axis of rotation.Rotary Actuator Selection ChartView More
