It combines the highly reliable and mature THL 404 motor frame with an advanced 8-inch propeller and nozzle combination. This thruster maintains a low drag profile and will be useful to designers who wish to propel streamlined submersible vehicles at speeds over 5 knots. With minimal maintenance, this thruster will give years of reliable service. The THL series thrusters have simple motor and resolver coils, which are contained in a pressure balanced, oil filled housing with a positive overall pressure inside. A spring-loaded compensator allows for the expansion and contraction of the compensation oil, and maintains a positive internal pressure, eliminating water intrusion.
All specifications are subject to change without notice.
This means little or no interference with sonar and other sensitive navigation sensors or devices. Users must follow the factory specified shielding and decoupling to get the best results. Wet Mate Connectors Lightweight and Rugged True Servo Control Electronics Brushless Motor Frame Mil Spec. One atmosphere of pressure tolerant. User supplied housing.