| After-sales Service: | with |
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| Warranty: | 12 Months |
| Type: | Traction System |
| Suitable for: | Elevator |
| Load Capacity: | 630~1250kg |
| Persons: | 11-20 |
| Customization: |
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Audited Supplier Gearless Lift Traction Machine Double Wrap
Usage: Car Elevators
Drive Type: AC
Elevator Type: Passenger Elevators
Traction ratio: 2:1
Rated capacity: 630,800,1000,1250 kg
Rated elevator speed: 1,1.6,1.75,2.0,2.5,3 m/s
Max. lifting height: 120m
Max. shaft load: 6500kg
Applicable converter: 3 phase 400V
Brake voltage: DC200V/100v
Number of motor poles: 24 poles
Traction sheave diameter: 410mm
SN-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.
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 kg |
| Rated elevator speed: | 1,1.6,1.75,2,2.5,3 m/s |
| Max. lifting height: | 120m |
| Max. shaft load: | 6500kg |
| Applicable converter: | 3 phase 400V |
| Brake voltage: | DC200/100V |
| Number of motor poles: | 24 poles |
| Traction sheave diameter: | Ø 410mm |
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