SHANGHAI SUNNY ELEVATOR CO.,LTD
| Payment Terms | Western Union, T/T, L/C,Paypal |
| Supply Ability | 5000 Pcs/ Month |
| Delivery Time | 7~15 days |
| Packaging Details | Wooden box |
| Load | 320~630kg |
| Sheave | 320mm |
| Speed | 0.63~1.75m/s |
| Roping | 2:1 |
| Guide Rail | T Guide |
| Picking/Holding Voltage | DC110V |
| Certificate | ISO9001 / CCC |
| Warranty time | One Year |
| Model | Gearless Traction Machine |
| Type | Gearless Traction Machine |
| Product | Gearless Traction Machine |
| Brand Name | SUNNY |
| Model Number | SN-WYJ250 Single Wrap |
| Certification | CE,ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union, T/T, L/C,Paypal | Supply Ability | 5000 Pcs/ Month |
| Delivery Time | 7~15 days | Packaging Details | Wooden box |
| Load | 320~630kg | Sheave | 320mm |
| Speed | 0.63~1.75m/s | Roping | 2:1 |
| Guide Rail | T Guide | Picking/Holding Voltage | DC110V |
| Certificate | ISO9001 / CCC | Warranty time | One Year |
| Model | Gearless Traction Machine | Type | Gearless Traction Machine |
| Product | Gearless Traction Machine | Brand Name | SUNNY |
| Model Number | SN-WYJ250 Single Wrap | Certification | CE,ISO9001 |
| Place of Origin | China | ||
| High Light | Single Wrap Gearless Traction Machine ，Passenger Elevator Traction Motor ，Double Wrap Gearless Elevator Motor | ||
Single / Double Wrap Gearless Traction Machine For Passenger Elevator
Type: SN-WYJ250 Single Wrap
Usage: Car Elevators
Drive Type: AC
Elevator Type: Passenger Elevators
Traction ratio: 2:1
Rated capacity: 630,800,1000,1250,1350,1600 kg
Rated elevator speed: 1,1.6,1.75,2 m/s
Max. lifting height: 120m
Max. shaft load: 5000kg
Applicable converter: 3 phase 400V
Brake voltage: DC200V/100v
Number of motor poles: 20 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.
These traction machines can be installed on the top of shaft way and in 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: | 630,800,1000,1250,1350,1600 kg |
| Rated elevator speed: | 1,1.6,1.75,2 m/s |
| Max. lifting height: | 120m |
| Max. shaft load: | 5000kg |
| Applicable converter: | 3 phase 400V |
| Brake voltage: | DC200/100V |
| Number of motor poles: | 20 poles |
| Traction sheave diameter: | Ø 410mm |
Type: SN-WYJ250 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 |
FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1992
Total Annual:
3,000,000-5,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
We offer 3 year quality guarantee for all products. Our main products are: Elevator Buttons, Elevator Light Curtain, Photoelectric Switch, Elevator Display, COP & LOP, Traction Machine, Door Mechanism. And we provide best prices on: Guide Rail, Guide Shoe, Co... We offer 3 year quality guarantee for all products. Our main products are: Elevator Buttons, Elevator Light Curtain, Photoelectric Switch, Elevator Display, COP & LOP, Traction Machine, Door Mechanism. And we provide best prices on: Guide Rail, Guide Shoe, Co...
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