SHANGHAI SUNNY ELEVATOR CO.,LTD
SHANGHAI SUNNY ELEVATOR CO.,LTD A safty elevator environment from sunny
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Elevator Gearless Traction Machine with Microcomputer Frequency Control
Type: SN-WJY140H
PRODUCT DESCRIPCTION
| Product Name | Elevator Traction Machine gearless Elevator Machine |
| Traction ratio | 2:1 |
| Rated capacity | 320,450,630KGS |
| Rated elevator speed | 0.63,1.0/1.6/1.75m/s |
| Max. shaft load | 2000 KGS |
| Brake voltage | DC110V |
| Certificate | ISO9001 / CCC |
| Features | Low-energy, Low noises, Non-pollution, Less maintenance |
| Payments | T/T, L/C |
Type: SN-MINI 5C
This series of Gearless Machine adopts an outer rotor structure and a unique fixed center axis design, making the stress of the host machine more reasonable.
The excellent magnetic field design allows the host to run smoothly with low noise and low temperature rise.
Drive Type: AC
Elevator Type: Passenger Elevators
Traction ratio: 2:1
Rated capacity: 630,800,1000,1150 kg
Rated elevator speed: 0.63,1,1.6,1.75,2.0 m/s
Max. lifting height: 80m
Max. shaft load: 3000/3500kg
Applicable converter: 3 phase 400V
Brake voltage: DC110v
Number of motor poles: 32 poles
Traction sheave diameter: 400/450mm
| Traction ratio: | 2:1 |
| Rated capacity: | 630,800,1000,1150 kg |
| Rated elevator speed: | 0.63,1,1.6,1.75,2 m/s |
| Max. lifting height: | 80m |
| Max. shaft load: | 3000/3500kg |
| Applicable converter: | 3 phase 400V |
| Brake voltage: | DC110V |
| Number of motor poles: | 32 poles |
| Traction sheave diameter: | Ø 400/450mm |
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.