The ELSUB electrically powered WROV system delivers outstanding reliability and versatility in a powerful and compact package. The electric thrusters are individually powered and controlled from topside, offering a significantly reduced enviro mental impact by reduction of hydraulic oil volumes while maintaining high power efficiency.
2700 mm x 1600 mm x 1800 mm
20 ft fully-integrated workshop/power container supplying 3000V
VFD directly to each thruster independently (400VAC input) Control: 20 ft
electronics lab / control container with pilot control station
Performance: Speed: 3 kts. Thrust: Fore/Aft: 600 kgf; Lateral: 500 kgf;
Heading ± 1˚ Altitude +/- 100 mm Depth ± 75 mm
Sonardyne Fusion (Additional) Stand alone
1 Kongsberg SIT camera, 1 ROS zoom colour camera on
pan/tilt, 1 mini colour camera (top of vehicle) 1 ROS colour camera
2 ROS lights (4 spare channels available) 2 Luxar gas lights
1 Whittaker M5 5-function / Rigmaster
1 Schilling Orion 7-function / Shilling T4
: 4 horizontal vectored and 3 vertical independently powered
and controlled thrusters. Each thruster rated at 15kVA max.
Standard 18kVA – to power manipulators and
clean-system auxiliary equipment (e.g. camera booms, aux. P&T)
Standard 18kVA available. Optional 35kVA.
4 spare NG3 proportional valves with proportional pressure
control (clean HPU) Multiple connectors available for additional external
Vigra Video logger Video overlay, signal distribution centre and
multi-screen wall display
Additional Survey pod may be fitted as requested by costumer
