Ship winch 2.75Te

towingelectric drive

Principle of Operation: The winch drum is mounted on the output shaft of a 30 kW SEW electric gearmotor fitted with a failsafe brake unit and is connected to the corresponding drive inverter in the control panel. The speed of the drum is proportionally controlled via a potentiometer; its direction is determined by a 3 position, spring return to centre, joystick. These are both mounted locally on the Electric Winch Enclosure. The brake, being failsafe, always defaults to on should, for any reason, electrical supply is lost or the control joystick is in its centre position. The non-drive side housings a bearing and a slipring. The Level wind electrically driven from the 1.5 kW SEW Electric gearmotor. The level wind is PLC controlled, is automatic with a manual override. The Level wind can be adjusted to accept a variety of cable diameters if required. 2.75Te - 3500m Datasheet Weight without cable 4032 Kg Cable diameter 14 mm Capacity 3500 m Line speed - First Layer 54 m/min Line speed - Top Layer 100 m/min WLL - First Layer 2760 Kg WLL - Top Layer 1500 Kg Brake Minimum 1.5 WLL - First Layer 4140 Kg Brake Minimum 1.5 WLL - Top Layer 2250 Kg Supply Required 380-440V-3 Ph- 50/60 Hz Winch Electrical Motor30 Kw IP56 IE3 Level Wind Electrical Motor 1.5 Kw IP56 IE3 Local Proportional Control Bi-directionally proportional joystick and speed control potentiometer Level wind Electrically automatic pulse driven level wind with manual adjustment Dimensions (LxWxH) Footprint 2570 x 2020 x 1811 mm 2570 x 2020 mm Slip ring Designed to accept Focal 180 or similar not within scope of supply