Rotary actuator RSF-5B

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The compact RSF-5 miniature actuator with a zero backlash Harmonic Drive® gear delivers high torque with exceptional accuracy and repeatability. The actuator features an integrated servo drive utilizing CANopen® communication. 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. This new miniature actuator product is ideal for use in robotics. Since it communicates via CANopen, only 4 conductors are needed: CANH, CANL, +24VDC, 0VDC. A single-turn 14bit (16384 cpr) gear output sensing encoder has been integrated. See also FHA-IDT for more actuators with integrated servo drives. Key Features: Actuator + Integrated Servo Drive with CANopen® Communication 24VDC Nominal Supply Voltage (7VDC to 30VDC range) Single Cable with only 4 conductors is needed: CANH, CANL, +24VDC, 0VDC Zero Backlash Harmonic Drive® Gearing Replaceable flex-rated cable assembly with front and rear exiting options Input Sensing Encoder: 14 bit resolution (16,384 cpr) Control Modes: Torque, Velocity, Position, CSP, CSV, CST Harmonic Drive® HDL Software Options: Flex-rated extension cables with sealed connectors