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T3U Rotary Servo Actuator

T3U Rotary Servo Actuator
Ultra Motion
Ultra Motion
#p_91025

Region

United States
United States

Category

Комунікація та управління
Комунікація та управління

The T3U Rotary Servo Actuator is a pressure-compensated actuator for deep-sea operations down to 6000m. The T3U is a robust and high-accuracy rotary servo actuator that has been specially designed for underwater applications, featuring a pressure-compensated oil-filled design that allows it to operate at depths of down to 6000 meters and withstand pressures of up to 10,000 psi. It is well suited to actuation of subsea vehicle control surfaces and underwater valves. The unit combines a high-power density BLDC motor

with integrated control electronics and contactless absolute position feedback to generate high torque in a lightweight and compact package. The unique gearing design allows the actuator to withstand higher transient loads than traditional compound spur gear trains without structural failure. Actuator position and phase currents can be controlled via CAN 2.0B or serial RS-485. Feedback information includes absolute position, motor phase current, temperature, bus voltage, humidity, and actuator health.
Tech Specs
Allowable Rotation360° electronically limited, Continuous rotation modes possible
No-Load Speed (@ 28 VDC)500°/sec peak, 310°/sec continuous
Continuous Torque108 in-lbf
Intermittent Torque132 in-lbf
Peak Static Holding Torque172 in-lbf
Unpowered Backdrive Torque10 in-lbf
Nominal Backlash0.6°
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