ROV Class 4 Actuator
The SEALION R4 Family of Subsea electric actuators are designed to operate subsea valves though an API Class 4 bucket.
With a 25-year design life, this single channel compact unit weighs just 80 kg and operates up to 2700 Nm output torque at 3000 m depth.
Condition monitoring of Speed, Torque, Position and Communications allows Factory 4.0 on the seabed.
Integrated batteries can offer Failure mode operation and trickle charging from a 24 V/DC power source.