320 - 400kg VVVF Drive Technology Ventilated Home Elevators With Protective Net

320-400kg VVVF Drive Technology Ventilated Home Elevators With Protective Net

The characteristics of home elevator

No need of traditional machine room, without increasing any construction cost.

VVVF drive technology, appropriative micro-processing control.

The appropriative traction machine bracket is fixed on the guide rail. The building will not be had any load.

Automatic special door operator, synchronous timing belt transmission, with CE certificate.

Works that should be finished by owner and construction contractor
1.All the buildings in the well must reach fire protection requirements and should not be decorated with holes unrelated toequipment and power supply.
2.The well must be vertical and the horizontal dimension of the well is minimum clearance dimension and the verticalvariationis above 0~+25mm/0~30m,0~+30mm/30m~60m and 0~+50mm/60m.
3.When there exists space available to people on the bottom of the pit , the counterpoise buffer should be installed in solid plepier or counterpoise emergency hammer should be installed after inquire to elevator manufacturer.
4.Before installing the elevator,all the openings of all the floors must be enclosed with safety protection more than 1.2 metersand be sure to have enough strength.
5.The closed well should be ventilated as per requirements (generally in top and bottom of the well) and its area is not less than1% of horizontal area of well.The ventilation hole must be set protective net.
6.Life landing door,reserved hole for calling landing and other reserved holes must be backilled and decorated after finishinginstalling the elevator.
7.The elevator well is the concrete structure for the best. If wellis frame structure, it should set 300 mm height concrete girth inthe place of installing rail brackets. lf the wellis the structure of solid load - bearing brick well, it should set 300 mm height concretegirder as wide as the well on the upper and lower bank of each reserved ole of hall door in each floor.
8.when space of adjacent landing sills is more than 11 meters, there should be set emergency exist closed to the well and thedimension of the well is less than 350 mm width and 1800 mm height.
9.The bottom hold should water proof. In case of sump, it should set at the corner.
10.As per requirements in technical parameters, the power supply to machine room should have switch with protection belt andlocked .Fluctuation range of power supply should not be mor than±7%.The nulline and ground wire of power supply shouldbe divided and the ground resistance value should not be more than 4Q.
11.All the loads specified in the picture contain shock correction, unless stated otherwise.The strength of well wall and bottomhole should bear all the forces stated.
12.ltems of Handled by ours (ladder stand and pre-buried steel plate, etc.)stated in the picture should be set in advance.
13.The temperature in machine room should be kept in 5~40 ℃.The machine room must be flat and bear more than 7.0 KN ofstandard uniform load per square meter.When the ground level of machine room is different and differs more than 500 mm,stair or steps and guardrail should be set.
14.User should set rescue duty room and lay one line of 6 core cables to machine room (it is recommended to useshielded/twisted pair) and the diameter of each core id not less than 0.75 square millimeters.

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.