Shipyard winch 0.7Te

electric drive

Principle of Operation: The Constant Tension Winch drum is driven by a 11 kW SEW electric gearmotor through an output shaft. The drum motor Variable Speed Drive drives the electrical motor of the Drum with variable speed according to the control signals and rpm setpoint of the potentiometer. The Tension control is also controlled by the Variable Speed Drive with variable Tension according to setpoint of the potentiometer The non-drive side housings the bearing and slipring. The Slipring is not within the scope of supply The SEW Electric Motor combination is fitted with a failsafe brake unit. The brake, being failsafe, always defaults to on should, for any reason, the electrical supply is lost or the joystick is in its centre (neutral) position 0.7Te - 500m Datasheet Weight without cable 1395 Kg Cable diameter 18.5 mm Capacity 500 m Line speed - First Layer 66 m/min Line speed - Top Layer 110 m/min WLL - First Layer 700 Kg WLL - Top Layer 381 Kg Brake Minimum 1.5 WLL - First Layer 1050 Kg Brake Minimum 1.5 WLL - Top Layer 571 Kg Supply Required 380-440V-3 Ph- 50/60 Hz Winch Electrical Motor 1 1Kw IP56 IE3 Local Proportional Control Bi-directionally joystick, tension and speed control potentiometers Level wind N/A Dimensions (LxWxH) Footprint 1730 x 1215 x 2065 mm 1490 x 1160 mm Slip ring Designed to accept Schleifringkörper YK16 or similar not within scope of supply Frame details Crash frame with guards, fork lifting pockets and certified lifting lugs Winch drum dimensionsDrum core Ø 380 mm, Drum Length 481 mm, Flange Ø 850 mm Drum detailsPlain drum; the wire is stored in 11 lays with 26 turns per lay