SHANGHAI SUNNY ELEVATOR CO.,LTD
SHANGHAI SUNNY ELEVATOR CO.,LTD A safty elevator environment from sunny
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Car top installation 2-Leafs center opening VVVF door operator / elevator door parts
The Elevator Car Top Installation 2-Leafs Center Opening VVVF Door Operator is a cutting-edge system designed for the precise and efficient operation of center-opening, two-panel elevator doors. Installed on the car top of the elevator, this operator utilizes Variable Voltage Variable Frequency (VVVF) technology to deliver smooth, quiet, and energy-efficient door movement, making it an ideal solution for modern elevator systems in commercial, residential, and industrial buildings.
The VVVF technology allows for precise control of the motor's speed and torque, ensuring that the two door panels open and close in perfect synchronization. This results in a seamless and reliable operation, minimizing mechanical stress on the door components and extending their lifespan. The center-opening design is particularly advantageous for elevators with limited space, as it allows for a wider entrance without requiring additional lateral clearance.
Safety is a key feature of this system, with built-in obstacle detection and emergency stop functions. If an obstruction is detected during door movement, the operator immediately halts or reverses the door panels, preventing accidents and ensuring passenger safety. The system also complies with international safety standards, providing reliable performance in various operating conditions.
The car top installation design simplifies maintenance and reduces the need for frequent adjustments, as the operator is easily accessible for inspections and repairs. Additionally, the energy-efficient operation of the VVVF technology helps reduce power consumption, contributing to sustainable building practices.
Overall, the Elevator Car Top Installation 2-Leafs Center Opening VVVF Door Operator combines advanced technology, safety, and efficiency, making it a reliable and high-performance solution for modern elevator door systems.
| JJ | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 | 1700 | 1800 |
| A1 | JJ3/2+180 | |||||||||||
| A2 | 560-760 | 660-860 | 760-960 | 790-1065 | 910-1185 | 925-1275 | 1025-1375 | 1105-1455 | 1200-1550 | 1300-1650 | 1400-1750 | 1500-1850 |
| A3 | 860-1060 | 1010-1210 | 1100-1300 | 1190-1390 | 1340-1540 | 1490-1690 | 1580-1780 | 1670-1870 | 1770-1970 | 1870-2070 | 1970-2170 | 2070-2270 |
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.