Available with dimensions ranging from 128 to 230 mm dia x 78 to 127 mm long, FHA-C Series has shape and hollow-shaft construction that aid in downsizing of machinery and equipment. Servo acutuators are optimized rigidity and accuracy, and series of multifunctional control units are available. Max torque ranges include 21 to 67, 22 to 72, 27 to 86, and 31 to 102 lb-in., depending on model and gear ratio, which are available as 50, 100, and 160.