Single Wrap Gearless Traction Machine For Elevator , 80m 2.0m/s WYJ250

 Single Wrap Gearless Traction Machine For Elevator / Lift , 2.0m/s , WYJ250

Product Description

WYJ250 series of permanent-magnet synchronous gearless traction machines are directly driven by a low-speed, high-torque, 3-phase permanent magnet synchronous motor, and has the advantages of low energy consumption, low noises, no pollution, and little maintenance.

These traction machines can be installed on the top of shaft way and the pit, with upward traction or downward traction, and have handwinding function.

This series of permanent-magnet synchronous gearless traction machines includes single wrap type and double wrap type, and roping factor is 2:1 for both types.

Product Characteristics

Traction ratio: 2:1

Rated capacity: 630,800,1000,1250,1350,1600kg

Rated elevator speed: 1,1.6,1.75,2.0m/s

Max. lifting height: 80m

Max. shaft load: 5000kg

Applicable converter: 3 phase 400V

Brake voltage: DC200V for Brake opening, and DC100V for brake holding

Number of motor poles: 20 poles