Harmonic Drive LLC
80Pages

Precision Actuators Gearing Component

Excellent Technology for Evolving Industries Harmonic Drive LLC engineers and manufactures precision servo actuators, gearheads and gear component sets. We work closely with companies of all sizes to understand their application requirements and provide a standard or custom-engineered solution to enable the success of their design project. Our mission is to provide motion control solutions that give our customers a competitive advantage. With over 50 years of experience, our expert engineering and production teams develop enabling technologies and products to meet the needs of an evolving...

Harmonic Drive® High-Precision Strain Wave Gearing Features • Zero backlash • High repeatability • High torque capacity • High reduction ratio • High positioning accuracy • Quiet operation • High efficiency • Light weight Structure Utilizing a unique operating principle, the gear consists of only 3 basic parts (Wave Generator, Flexspline, and Circular Spline). It provides excellent features not found in other speed reducers. Wave Generator Structure of Harmonic Drive® component product The Wave Generator is a thin raced ball bearing fitted onto an elliptical hub. This serves as a high...

Rotary Actuators FHA-C mini Flat Hollow Shaft Flat Hollow Shaft Hollow Shaft Flat Hollow Shaft Peak Torque (Nm) FHA Integrated Flat Hollow Shaft Miniature Flat Miniature Flat Hollow Shaft Compact Cylinder Compact Cylinder Compact Cylinder Compact Cylinder Direct Drive Motor Ultra Precision Direct Drive Motor Hollow Shaft Motor Ultra Precision Hollow Shaft Ultra-flat Ultra Compact Cylinder Linear Actuators Maximum Driving Force (N) High-Force Positioning Low-Force Positioning Medium-Force Positioning High-Force Positioning Stepping Motors Other Actuators Optical Galvano Scanners Micro Encoder...

FHA-C mini (Page 10) RH Mini Series (Page 26) Custom actuators also available. Contact us to find Custom actuators also available. Contact us to find out more about our engineering design services. out more about our engineering design services. Micro Encoder (Page 33) Field Boss Options

Harmonic Drive® Precision Product Speed Reducers Reduction Ratio Component Gear Sets Consisting of three basic components: flexspline, circular spline and wave generator; component gear sets offer ultimate design flexibility and can be tightly integrated in equipment sub-structures. Gear Unit Standard Standard, Lightweight Gear Unit Housed component gearing combined with precision cross roller output bearing & flange. Very compact, robust and easy to use gearhead solution. High-Torque, Lightweight High-Torque, Full Unit Large Hollow Shaft Ultra-Flat Compact Mini Compact Mini, Double Shaft...

CSG-GH (Page 65) CSF-GH (Page 64) FD Series Unit Type (Page 61) FD Series Component Type (Page 60) HDI Phase Adjuster (Page 63) Rack and Pinion (Page 74)

FHA-C mini Integrated Series Rotary Servo Actuator Brushless Actuators FHA-C Mini with Integrated Servo Drive The FHA-C mini Series is a family of extremely compact actuators that deliver high torque with exceptional accuracy and repeatability. As part of the FHA-C mini family, an integrated servo drive version utilizing CANopen® communication is now available. This evolutionary product eliminates the need for an external drive and greatly improves wiring while retaining high-positional accuracy and torsional stiffness in a compact housing. • Actuator + Integrated Servo Drive utilizing...

FHA-C Mini with Integrated Servo Drive Connector(s): Panel Mount Exit Options: PM1, PM2, PM3, PM4 Mounting Flange: Fixed Optional Connection: I/O Signal Gearhead: Harmonic Drive® CSF Dual Absolute Encoders: Motor Input Encoder (15bit) & Gear Output Encoder (14bit) Exit Options HDL-IDE 3.0 Software: HDL-IDE 3.0 software provides the ability to setup or commission the FHA-C Mini Integrated actuator without connecting to a CANopen master controller. A single actuator can connect to a personal computer or laptop with a CAN communication converter and a power supply. All 256 parameters,...

FHA-C mini Series Hollow Shaft Brushless Actuators FHA-C Mini Series These servo actuators utilize Harmonic Drive® precision gears combined with a performance matched brushless servomotor and incremental encoder. The cube shaped form factor is very compact and features a through hole in the center of the shaft (incremental encoder version only). The FHA-mini series is designed to operate with a wide range of third-party drives, as well as Harmonic Drive LLC’s DDP Series and DCJ Series. • Large center through hole (incremental version only) • Compact design • Body width from 50 mm to 75 mm •...

FHA-C Series These servo actuators utilize Harmonic Drive® precision gears combined with a performance matched brushless servo motor and incremental encoder. The FHA has a low profile form factor and features a hollow shaft through the center of the output. This hollow shaft feature may be used to pass cables, tubing or a laser beam through the axis of rotation. The FHA series is designed to operate with a wide range of third-party drives, as well as Harmonic Drive LLC’s DDP Series and RTL Series. • High torque • Large center through hole • Compact cylindrical design • New ratios, 80:1 and...

FHA-C-PR features improved one way and bi-directional positioning repeatability and is ideal for high-precision rotary positioning. These servo actuators utilize Harmonic Drive® precision gears combined with a performance matched brushless servo motor and incremental encoder. The FHA has a low profile form factor and features a hollow shaft through the center of the output. This hollow shaft feature may be used to pass cables, tubing or a laser beam through the axis of rotation. The FHA series is designed to operate with a wide range of third-party drives, as well as Harmonic Drive LLC’s...

Maximum torque * Maximum speed * Torque constant *1 Phase resistance Phase inductance Allowable radial load Allowable axial load Moment stiffness kgf•m/arc•min arc•sec One-way repeatability Bi-directional repeatability Motor encoder One-way positioning accuracy Encoder resolution of output shaft with quadrature*2 Totally enclosed self-cooling type (IP44) Environment conditions Operating temperature: 0 to 40°C/Storage temperature: -20 to 60°C, Operating humidity:/storage humidity: 20 to 80% RH (no condensation), Vibration resistance: 24.5 m/s2 (frequency: 10 to 400 Hz) / shock resistance:...