Super-flat actuators feature IP65 protection and 480V, which makes the FHA actuator well suited for machine tool, packaging, and wash-down applications. The FHA-C-H series actuators come in four sizes.
FHA-C-H rotary servo actuators use Harmonic Drive precision gears combined with a performance matched brushless servo motor. Encoder options include EnDat and HIPERFACE. The FHA series is designed to operate with a wide range of third-party servo drives including Bosch, Mitsubishi, Siemens, and Kollmorgen.
The FHA has a low-profile form factor and features a hollow-output shaft. This hollow shaft may be used to pass cables, tubing or lasers through the axis of rotation.
Gear Ratios of 50:1, 100:1, and 160:1 are available in each of the four sizes, offering the designer a wide selection of speed and torque specifications. These actuators maintain zero backlash for the life of the gear.
Harmonic Drive LLC
Filed Under: Design World articles, Packaging, Drives (ac) + VFDs + starters