3 phase 0.75-500KW CE certificate Variable Frequency Drive,Frequency Inverter,VFD For Elevator Lift

Inverter Features1.Multiple password protection mode
2.Remote control operation keypad, convenient for remote control.
3.V/F curve &multi-inflection point setting, flexible configuration .
4.Keyboard parameter copy function . easy to set the parameters for multi-inverters .
5.Wide industry application . to expand special function according to different industries.
6.Multiple hardware and software protection and optimized hardware for anti-interference technology.
7.Multi-step speed and wobble frequency running (external terminal 15 steps speed control).
8.Unique adaptive control technology . Auto current limiting and voltage limiting and under-voltage restrain .
9.Optimized external installation and internal structure and independent air flue design , fully enclosed electrical space design .
10.Output automatic voltage regulation function .(AVR),automatically adjust the output pulse width . to eliminate the influence of the grid change on load .
11.Built-in PID regulation function to facilitate the realization of closed loop control of the temperature ,pressure and flow . and reduce the cost of the control system .
12.Standard MODBUS communication protocol . easy to achieve the communication between PLC,IPC and other industrial equipments.

Products Picture (7.5KW)

Single multi-speed terminal elevator controller

For the elevator controller with only one multi-segment speed changing terminal, the high-speed segment and the layer speed segment are controlled by the on-off of the high-speed terminal. The wiring diagram of such elevator controller and frequency converter is as follows:

Single multi-speed terminal elevator controller

For the elevator controller with only one multi-segment speed changing terminal, the high-speed segment and the layer speed segment are controlled by the on-off of the high-speed terminal. The wiring diagram of such elevator controller and frequency converter is as follows:

Double multi-speed terminal elevator controller

When the elevator is in use, if the system's power supply suddenly fails, it may result in passengers being locked in the car.

KD600E series elevator inverter can support the emergency UPS power supply operation for emergency power outage operati-on, and the emergency signal can be received by the inverter terminal DI6. The wiring diagram is as follows:

Closed loop elevator control

KD600E series elevator inverter can support closed-loop control, and provides a variety of PG cards for use with different encoders. Please refer to Chapter 5 of KD600 series User manual for PG card information. The wiring diagram of elevat-or controller and frequency converter for closed-loop elevator control is shown in the following figure:

Applications

The KD600E driver is a special frequency converter for K-Drive elevators. They provide V/f control, including voltage and frequency separation control.

Why choose K-Drive variable frequency drive?

In the trend of advocating smart and simple industrial automation, environmentally friendly products, value-added solutions, K-Drive, as one of the world's leading drive manufacturers aggressively investing in R&D, production, and continuous quality improvement, is well positioned to provide its customers with technology-driven, performance-outstanding products such as VFDs, wind power converters, servo drives, HEV/EV drives, helping its customers save energy and increase industrial productivity with sustainability on the one hand, and enhancing their entire value-chain quality, delivery, and services on the other hand.

Production

In production, rigorous quality control is implemented on components, circuit boards, and the finished goods, assuring products without defects.

K-Drive VS Other brands

Packaging and logistics

All drives are well packed before shipment, fit for air shipment, sea transportation, and express delivery. Customers are able to call its own nominated forwarder or consult K-Drive logistics department for worldwide shipment services.

* Low-power inverters are packed in cardboard box, and others are in plywood cases.

* Plenty of transportation procurable globally in accordance with customer demand or K-Drive expertise.

Please leave us an inquiry for more details of our frequency inverters, like information of the model numbers, technical data, applicable application, pricing, distributor policy, lead time and/or customized functionality.

Who We Are

Shenzhen K-Easy Automation Co.,Limited. a Professional AC drive, Frequency Inverter, VFD, enterprise which has been specializing in Researching, Manufacturing and Trading high, medium and low voltage frequency inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 years’ experience of theoretical research, product development and quality management. We adopt SPWM, sensorless vector control and vector and torque control technology in our VFD series inverters, which has reached the international advanced standard. The products can directly replace or to be equivalent of Europe and the United States, Japan and other brands, providing customers with a powerful technical support.

We have achieved popularity and qualification in VFD industry. Quality is the life of enterprise.

We have built up a comprehensive product family. Frequency inverters' power covers the range from 0.4 to 630kW, and voltage range is between 220V and 480V. More than inverters are running smoothly 300, 000 units at different industrial sites.

We believe “quality is life ”,so we will test all products before shipment,All Module of our VFD will be used quality is life with Infenion only, With years of persistence, the total failure ratio of Our frequency inverters has been controlled below 1%. We never lose a customer because of the quality problem;

With Strong R&D and Engineer Team, makes our after-service very easy, For all doubts and requesting for technologies supporting, We can offer detailed Solution without delay, so for us,“Not Only Products, But also solutions”;

Join us, enjoy the business.