Лебедки морские (корабельные) SEC Bremen

17 ELECTRIC WINCHES LOW NOISE • NO HYDRAULIC OIL • ENVIRONMENTAL GREEN TECHNOLOGY • LESS MAINTENANCE NO HYDRAULIC SPECIALIST NEEDED • ELIMINATES HYDRAULIC OIL AND PIPING The electric winches of SEC can be delivered with either one, two or three speed electromotors, also as option stepless control and dynamic control can be achieved with a voltage frequency converter. For anchor winches the three-speed motor is most commonly used. The winches are supplied with a control stand (1P56), which has to be installed near the winches. The motor is directly connected to the gearing. After welding on deck and electrical connection, the winch is ready for use. The electro-motor is fully equipped for use in a seawater environment. The standard features which come with this TENV (Totally Enclosed Non-Ventilated) electromotor are: • Anti-condensation heater • Special coating • lP 56 isolation • A temperature rise class F • Electric disk brake • Marine standard execution Particular care is taken to adequately handle the double torque which anchor winches will require at full load (2 minutes). A Protective Thermal Circuit (PTC) connection (thermal control over the windings) is also standard for these types of winches. For mooring winches, the DMS-self tensioning feature can be supplied as option.