L1000A special inverter for elevator
L1000A is the solution for elevators!
Achieve high performance sensorless starting torque compensation function, make the elevator ride more comfortable;
Drive induction motor or synchronous motor can stop self-learning, built-in elevator special timing, detachable terminal tray, making debugging, maintenance more simple and convenient;
At the same time, it has the automatic torque lifting function, which can meet the various overload tests of the elevator;
A variety of safety functions and long life design make the product safer and more reliable.
Ride comfort
Advanced motor drive technology
Achieve control of all motors
Both induction motor and synchronous motor (IPM motor /SPM motor) can achieve high-performance current vector control.
Realize the generalization of frequency converter inventory for induction motor and synchronous motor
Induction motor and synchronous motor can be switched by parameter setting
The large capacity range of 1.5~110kW can be used for various elevator purposes
High performance current vector control and rich encoder interface
High performance current vector control for high starting torque
Optional card with encoder to drive various motors
V/f control, no PG vector control can also achieve high performance
Rich self-learning function
A variety of self-learning features are built in to give full play to the drive performance of the inverter
Induction motor and synchronous motor have rotation type self-learning, stop type self-learning
The customer machine can also learn from itself
Smooth running
The torque ripple is lower than the original product, achieving a smoother operation
Built-in elevator special timing, to ensure the motor torque is stable, and smooth start, acceleration and deceleration
High performance sensorless starting torque compensation
Built-in newly developed sensorless starting compensation function (inverted sliding function *) to prevent vibration during starting
Starting torque compensation with sensor prevents vibration with simple debugging
Prevent overshoot • vibration
Acceleration and deceleration compensation (feedforward function), achieve no vibration • overshoot speed corresponding
Acceleration and deceleration time •S character switch, to achieve smooth acceleration and deceleration
Safety & High Reliability
Shorten running time and improve stopping accuracy
Improve the operation efficiency of machinery
The frequency converter automatically calculates the stop distance and locates in a short time.
When the distance between floors is short, the short floor operation and automatic speed adjustment can shorten the running time and ensure the operating efficiency.
Improve environmental resistance
Equipped with moisture-resistant, dust-resistant environmental enhanced products.
Standard products comply with the RoHS(European Restriction on the Use of Certain Hazardous Substances) Directive.
The standard product is a DC reactor with built-in suppression of higher harmonics. (above 22kW)
Multiple safety features
Meet safety specifications
Complies with EN81-1, EN954-1 Cat.3 and IEC/EN61508 SIL2. Added the External Device Monitor (EDM) function to monitor the action of security functions.
Always monitor the status of the input power supply
Through dedicated hardware, can quickly detect the input power supply phase failure. Can detect whether it is running/stopping. And the missing signal can be output externally.
Monitor the malfunctioning of machinery
Detect mechanical failure and protect it
Overacceleration detection and reverse detection functions can detect the fault action caused by wiring errors or parameter setting errors, and protect it. Hardware broken line detection function, can directly detect PG broken line through hardware, and protect. Security is further improved.
Increase service life
High starting torque and long service life coexist
While ensuring high starting torque and low noise, the long service life of the IGBT is achieved (design life of 10 years *).
Withstand the current capacity of mechanical overload test.
Alarm output for diagnostic life prediction
With diagnostic life prediction, the maintenance time (standard) of a component with a useful life can be reported in advance.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
