Diana 1 Gearless Traction Machine

Quick DetailsType: ElevatorsPlace of Origin: Zhejiang, China (Mainland)Brand Name: XINDAModel Number: DIANAUsage: Car ElevatorsDrive Type: ACElevator Type: Passenger ElevatorsTraction ratio: 1:1,2:1Rated capacity: 320,400,450,630,800,1000,1250kgRated elevator speed: 0.63,1,1.6,1.75msMax. lifting height: 60mMax. shaft load: 3500kgApplicable converter: 3 phase 400VBrake voltage: DC200VNumber of motor poles: 20 polesTraction sheave diameter: 330mmPackaging & DeliveryDelivery Detail: 60 days after TT in advanceØ330 Permanent Magnet Synchronous Gearless Traction Machine, Diana, elevator gearless traction machineProduct DescriptionDiana series permanent magnet synchronous gearless traction machine is 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.Provided with wall-mounted supports, this kind of traction machine has its bearing structure consisting of four detachable drag links and have external rotor construction. The traction sheave is directly mounted on rotor yoke.Repulsion rectangular brake is fixed on upper drag link with rectangular cross-section, and it has unique design that makes it compact and light.Traction rope groove can be arranged in the middle or on one side. When the rope groove is arranged in the middle, double rope groove can be used so as to double the life of traction sheave.