SHANGHAI SUNNY ELEVATOR CO.,LTD |
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Passenger Elevator Machine Roomless Vvvf Gearless Motor Control System
Features:
1. VVVF door operator, coupled with no connecting-rod synchronous
belt type structure make the elevator door open and close smoothly
and quietly.
2. 32-bit microcomputer control system, advanced serial
communication technology between elevator control cabinets, floors
and car to make the control system more efficient and accurate,
printed circuit board adopt low power consumption, high integrated
SMD components, which improve the life of its electronic devices.
3. Permanent magnet synchronous technlogy and planet gear traction
system makes elevator structure much more compact and reasonable.
4. Permanent magnet synchronous conversion door operator make full
use of hoistway space and minimize its size.
5. Mini machine-room or no machine-room layout greatly reduce
headroom height and pit depth, which can greatly enrich its
application.
6. Low-power consumpttion, the fully load power consumption is
equivalent to a 2HP air conditioner, and daily power consumption is
equivalent to a household refrigerator.
7. Direct brake traction wheel makes elevator run with more
security and reliability.
8. Backup battery(UPS) will work automatically when power off
unexpectly, it will run elevator to the nearst floor, and open door
to release passenger.
Cabin finish | painten steel,stainless steel,glass |
Hall call | Dot matrix,LCD |
Load capacity | 400kg,450kg,630kg,800kg,1000kg,1150kg,1350kg,1600kg,2000kg |
Control system | VVVF |
Car ceiling | S.S with LED down light |
Speed | 1.0m/s,1.75m/s,2.0m/s,2.5m/s,4.0m/s,6.0m/s. |
Car floor | PVC,Marble/Granite(optional) |
Delivery
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.