Freight Elevator VVVF
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Set set
- Supply Capability:
- 1000 Sets per Month set/month
OKorder Service Pledge
OKorder Financial Service
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Detailed Product Description
Special control system,
effective and reliable drive mode,
sensitive and flexible VVVF variable frequency door machine.
Standard Function
Travel function
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Group selection control |
Group selection controlling without the presence of operator |
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Reopen with hall call |
In the door shutting process, press reopen with hall call button can restart the door. |
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Car stops and door open |
The lift decelerates and levels, the door only opens after the lift comes to a complete stop. |
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Automatic returning to the base station |
When the traffic flow is low, lift without receiving commanding signals will automatically return to the base floor and standby with the door closed. |
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Directly running |
Under the operator's control, after the direct running button is pressed, the lift only runs directly according to the directives from inside the car and does not respond to any calls from outside. |
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Automatic pass without stop |
When the car is crowded with the passengers or the load is close to preset value, the car will automatically pass the calling landing in order to keep maximum travel efficiency. |
Safety function
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Repeated door closing |
If the lift can not close the door due to certain obstacle or interference, the lift will reopen or re-shut the door until sundries are eliminated. |
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Power on re-leve ling |
A power failure might cause the lift to stop between two floors. However, upon recovery of the power, the car automatically moves to the nearest leveling floor. |
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Overload holding stop |
When the car is overload, the buzzer rings and stops the lift in the same floor. |
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Start protection control |
If the lift does not leave door zone within the designated time after it gets started, it will stop the operation. |
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Inspection operation |
When the lift enters into inspection operation, the car travels at inching running. |
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Up/down over-run and final limit protection |
The device can effectively prevent from the lift’s surging to the top or knocking the bottom when it is out of control. It results in more safe and reliable lift travel. |
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Down over-speed protection device |
When the lift downs 1.2 times higher than the rated speed, this device will automatically cut off control mains, stop the motor running so as to stop lift down at over-speed. If the lift continues to down at over-speed, and the speed is 1.4 times higher than rated speed, safety tongs act to force the lift stop in order to ensure the safety. |
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Upward over-speed protection device |
When the lift up speed is 1.2 times higher than rated speed, the device will automatically decelerate or brake the lift. |
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Photocell protection |
In the door open and shut period, infrared light that covers the whole door height is used to probe the door protection device of both the passengers and objects. |
Emergency function
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Emergency car lighting |
Emergency car lighting automatically activated once power failure. |
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Five way intercom |
Communication amid car, car top, lift machine room, well pit and rescue duty room through walkie-talkie. |
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Bell |
In emergency conditions, if bell button above car operation panel is continuously pressed, electric bell rings on top of the car. |
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Fire emergency return |
If you start key switch in main landing or monitor screen, all the callings will be cancelled. The lift directly and immediately drives to the designated rescue landing and automatically opens the door. |
Man-machine interface
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Micro-touch button for car call and hall call |
Novel micro-touch button is used for operation panel command button in the car and landing calling button. |
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Floor and direction indicator inside car |
The car shows the lift floor location and current travel direction. |
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Floor and direction indicator in hall |
The landing shows the lift floor location and current travel direction. |
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Car assistant operation box |
It is used in the large loading weight lifts or the lifts with crowded passengers so that more and more passengers can use the car. |
Energy-saving function
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Car ventilation, light automatic shut off |
If there is no calling or command signal within the stipulated time, the car fan and lighting will be automatically closed in order to save the energy. |
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Remote shut-off |
The lift can be called to main landing (after finishing the service) through the key switch and automatically exists the service. |
- Q:What is the meaning of the upper limit of the ceiling?
- To prevent the elevator out of control, in the end also put the wire, or to the top of the winding wire, or to the door that the reaction was slow, the elevator stopped in the middle of the floor, are limiter tube limit switch can be divided into upper and lower limits, Simply put on the stop switch and stop the switch. General limit and slowdown switch, limit switch installed together, from high to down in order, the upper limit - upper limit - on the strong reduction. The elevator pit and the top floor of the other group. When the elevator to run to the top of the time (from bottom to top), if the speed is very fast, will first encounter on the strong reduction, that is forced to slow down, the elevator began to slow down, and then hit the upper limit, this time the elevator should stop, Fast, it will encounter the last safety switch, the limit, this time the elevator safety circuit open, the elevator in the shock state, there will be crowded, if the speed soon soon, continue upward, this time the governor action, security Clamp the guide rails. The elevator stops.
- Q:Rated capacity of 1050KG elevator on the weight because of how much (we are Fu Shida Elevator 1.75m / s) more
- The weight of the weight is 150 percent of the rated load.
- Q:Offer an elevator what parameters are required
- 1, the first elevator nature, what you want to do elevator, elevator types are: passenger elevator, cargo elevator, sightseeing ladder, escalator, sidewalk, etc. 2, and then give the other side of the hoist size 3, give the station (how many layers) (0.25 m / s, 0.5 m / s, 1.0 m / s, 1.5 m / s, 1.75 m / s). 0.25 and 0.5 are ladders, and the rest are passenger ladder. 4, domestic brands or foreign brands.If it is skilled in the elevator salesman he will give you a he think it is more suitable for your use of the program, such as how much load, how much speed or something.
- Q:What is the elevator?
- The elevator is mainly composed of the following parts: Guide system: The main function of the steering system is to limit the degree of freedom of movement of the car and the counterweight, so that the car and the counterweight can only move along the guide rail. The guide system consists mainly of rails, guide shoes and rails. Car: The car is the elevator component that carries passengers and cargo, and is the working part of the elevator. The car is composed of a car frame and a car body. The main function of the traction system is to output and transmit power to make the elevator run. The traction system is mainly composed of traction machine, traction wire rope, guide wheel and reverse sheave. Door system: The main function of the door system is to seal the entrance and car entrance. The door system consists of the car door, the floor door, the door opening machine, the second door, the door, the door lock device. Weight balance system: the main function of the system is relatively balanced car weight, in the elevator work can make the car and the weight difference between the weight to keep within the limit to ensure that the elevator traction drive normal. The system consists mainly of counterweight and weight compensation devices. Electrical control system: The main function of the electrical control system is the operation and control of the elevator operation. The electrical control system is mainly composed of the control device, the position display device, the control panel (cabinet), the flat layer device, the selection device and so on. Electric power drag system: electric drive system function is to provide power, the implementation of elevator speed control. Electric drive system consists of traction motor, power supply system, speed feedback device, motor speed control device and so on.
- Q:What is the reason why the elevator door is always open and closed when not in use?
- Close the door in question.
- Q:I was in a elevator company to do the information staff, the new entry, almost to declare what A-level, and the last not through the blessing for the younger brother Xi Xi Ding false false sickle, would like to ask which agency to review this? What are they specifically going to review? What kind of job do I have to do as a manager? Hurry Thank you, (and later there are any opportunities to re-order information staff? Because the usual work is very casual) Guiqiu! The ~ ~ Thank you more
- A, B, C is the elevator installation and maintenance of the maintenance level, specifically according to the different technical parameters of the construction level is divided into: A, B, C level. A-level technical parameters, B-class speed of not more than 2.5 m / s, the load is not greater than 5 tons, etc. ... ..., C-class speed is not greater than 1.75 m / s, load is not greater than 3 tons, etc. ... .... These three levels can be involved in the installation, transformation, maintenance, but only involved in the elevator equipment technical parameters of different Bale. Details can be found in the "mechanical and electrical special equipment installation and maintenance of licensing rules", should be found on the Internet.
- Q:I would like to ask, like the elevator in the office are generally how high, how wide ah? More
- One meter it
- Q:Yesterday, when the elevator is still not stop down, directly to the sky, I fell, hanging on the roof, the elevator did not know the elevator, the elevator did not know Where did this go? Thank you, help answer! More
- Dream of sitting on the elevator to explain: · dream of sitting on the elevator, auspicious, indicates that their confidence in the future. Businessmen dream of taking a lift, · Staff members dream of taking a lift, the job will be improved.
- Q:I wear touch flat bark strong Du Zhicheng platinum is a property management novice, because the Lord to me to reflect the elevator did not signal. I do not know if this is related to the property? If so, what should the property management do? Please talk about the work related to the living together! Thank you very much! The The Questions added: please relevant senior people say that a little more! Thank you, oh! The The More
- 1. The problem has nothing to do with the property company 2. You can collect the views of the owners to the mobile company reported to install the signal receiver & lt; wear flat bark strong Ducson Platinum Brush & gt; 3. Many owners do not want their own roof to install Signal receiver, you can collect the views of the owners or ask the owners to call the phone to the mobile company 4. Remember to ensure that the emergency call with the monitoring room communication links.
- Q:Whether the elevator can be combined with the fire elevator
- Yes, the two functions do not conflict.
1. Manufacturer Overview |
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|---|---|
| Location | Zhejiang,China (Mainland) |
| Year Established | 2007 |
| Annual Output Value | Above US$100 Million |
| Main Markets | 90.00% Domestic Market 2.90% Southeast Asia 2.10% Eastern Asia 1.50% South America 1.20% South Asia 1.00% Africa 0.60% Mid East 0.50% Central America 0.20% Oceania |
| Company Certifications | Machine Roomless Passenger Lift CE Certificate; Passenger Lift CE Certificate |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Shanghai port |
| Export Percentage | 11% - 20% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English, Chinese, German |
| b)Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Average |
Send your message to us
Freight Elevator VVVF
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Set set
- Supply Capability:
- 1000 Sets per Month set/month
OKorder Service Pledge
OKorder Financial Service
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