Propulsion engine DM2000

electricfor ROVfor AUVs

Hydrocean is experienced in subsea propulsion. We developed more than 40 standard products including Ducted thrusters, Rim-driven thrusters, AUV thrusters, Subsea electric steering gear, Subsea electric push rod, AUV power tail segment, etc., which can meet most of the needs of underwater vehicles. Welcome to contact us, talk to us about your AUV and ROV thruster selection. ● Multiple torques and revolving speeds are configurable. ● Revolving speed open-loop and closed-loop are provided for selection; the revolving speed closed-loop is superior to revolving speed open-loop in achieving a high uniformity of multiple products. ● An analogue voltage signal of ±5V or a PWM signal can be selected to control rotation direction and speed of motors; and a pulse signal and a 0~5V analogue voltage signal are provided for selection to give feedback on motor speed. ● RS485, RS422 and CAN communication protocols are provided for selection to control rotation directions and speeds of the motor; and users can use software commands to customize communication addresses and terminal resistance values of products. ● Customization of higher voltages for power supply is supported. ● With built-in functions of overheating protection, current-limiting protection and stalling protection, users can reset protection functions by virtue of program commands. Weight variations of products undergoing oil charge compensation are under the influence of the length of oil tubes，for oil tube, each additional 0.1m increase, its weight adds 45g in air, adds 16g in water.