الوصف

YZ-H series marine three-speed three-phase induction motors for hoisting and manufactured according to GB**5Rotating electrical machines-Rating and performance ，GB/T***0General specifications for rotary electrical machines in ships, Technical Conditions for YZ-H Series Marine Three-speed Three-phase Induction Motors for Hoisting. They have the features of good function, small volume, low noise and convenient protection. They are capstans and intermittent drive of the winches and capstans and intermittent drive for hoisting. This series is in accordance with the following standard:
IEC****4  Rotary motor
IEC****8  Testing process of basic environment
IEC****2  Mounting arrangements and power of rotary motor
IEC****2  Marine electrical devices