86-536-2280828
No. 1368, Zhengtai Road, Fangzi District, Weifang City, Shandong Province, Weifang, Shandong, China
QD800 special series of permanent magnet synchronous frequency converter is a general high-performance vector frequency converter, it is mainly used for control and adjustment of the three-phase ac synchronous motor speed and torque. The inverter USES the high performance of vector control technology, low speed high torque output, has a good dynamic characteristics, strong overload capacity, strengthen the function of the user programmable and background monitoring software, communication bus function, support for multiple PG card, etc., combination rich powerful, stable performance. Can be used for automatic production equipments for driver.
Description:
QD800 special series of permanent magnet synchronous frequency converter is a general high-performance vector frequency converter, it is mainly used for control and adjustment of the three-phase ac synchronous motor speed and torque. The inverter USES the high performance of vector control technology, low speed high torque output, has a good dynamic characteristics, strong overload capacity, add the function of the user programmable and background monitoring software, communication bus function, support for multiple PG card, etc., combination rich powerful, stable performance. Can be used for automatic production equipments for driver.
The frequency converter for so far in a variety of industries and the process technology and equipment performance problems can be solved easily; Collection is the highest performance of frequency converter vector inverter technology. While maintaining the basic performance and excellent function, from the customer point of view of ease of use, maintainability, environmental protection, installation space and design standard, etc have improved, Is the new generation of main converter model, with high performance of current vector technology, can easily drive induction motor, meet the job requirements in various environment; Industry in the high standards of design, based on the constant pursuit of the drive technology for many years and the accumulation of industry experience, constantly leading the industry; Design, high performance, high quality, high power density is more consistent with the user's experience.
1.Compact structure
Optimization of structural design, leading technology platform
Built-in dc reactor
2.Outstanding performance
Steady speed precision, wide speed range
The output vector control under high speed
Large torque at low speed, small torque ripple
A variety of motor drive
Support for multiple PG card
Since the setting of motor parameters with high accuracy
3.High reliability
Long life design
New technology platform, large surplus derating design
Anti-corrosion paint spraying process automatically
Harsh temperature rise test
Comprehensive protection function
Independent air duct
The reliable thermal design
In accordance with international standards, wide input voltage
EMC design specifications
Meet the CE certification, UL certification
Meet the ROHS directive
4.Functions easy to use
Instantaneous stop function
Excitation function
V/F complete separation and separation
Fan, pump energy use
Terminal function agile diversity, use more freely
Built-in adaptive PID function module
Support InoDriverShop backend software
A user programmable card
Flexible communication interface application
Product parameter:
| Project | Specification | |
|
The basic function |
The max frequency | Vector frequency scope:0-500Hz |
| V/F frequency scope:0-500Hz | ||
| Carrier frequency | 0.5kHz-16kHz(self-adjusting) | |
|
The frequency resolution of import |
The setting figure: 0.01Hz | |
| The simulation setting:(The max frequency)*0.025% | ||
| The control method | SVC | |
| FVC | ||
| V/F control | ||
| Pull-in torque | Type G:0.5Hz/150% (SVC); 0Hz/180% (FVC) | |
| Type P:0.5Hz/100% | ||
| Overload capacity |
Type G:The duration of 150% rated current is 60s The duration of 180% rated current is 3s |
|
|
Type P:The duration of 120% rated current is 60s The duration of 150% rated current is 3s |
||
| Torque Boost | AUTO-Torque Boost | |
| HM-Torque Boost:0.1%-30% | ||
| DC braking | DC braking frequency:0.00Hz-The max frequency | |
| Duration:0.0s-36.0s | ||
| Current:0.0%-100.0% | ||
| Electronic control | The range of frequency:0.00Hz-50.00Hz | |
| The duration of acceleration and deceleration:0.0s-6500.0s | ||
|
Simple PLC, Multi-velocity control |
In the control of built-in PlC or terminal,there are 16 velocities. | |
| Built-in PID | Be easy to control the closed-loop control system | |
| AVR | Keeping the output voltage stability,when grid voltage instability. | |
|
The control of over voltage and current |
Auto-limited the voltage and current , preventing trip result from often brake-make. |
|
| Fast current limiting function | Minimizing flow failures, protect the normal operation of the inverter | |
| Torque limit and control | "Excavator" characteristics, the torque limit automatically during running, prevent frequent over-current trip; The torque control closed-loop vector model is achieved | |
|
Individualized function |
Outstanding features | Based on current vector control technology of asynchronous motor control |
| Instantaneous stop constantly | Instantaneous power failure through load feedback energy compensation voltage is reduced, maintain frequency converter in a short period of time to continue running | |
| Virtual IO | Five groups of virtual DIDO, suggested that logic control can be realized | |
| Timing control | Timing control function: set time range 0.0 Min to 6500.0 Min | |
| Motor switch | Two groups click parameters, which can realize two motor switch control | |
| Support multithreading bus | Support: four kinds of fieldbus Modbus, profibus-dp, CANlink, CANopen | |
| Motor overheating protection | Optional IO expansion card 1, click on the temperature sensor input analog input AI3 acceptable (PT100, PT1000) | |
| Support more encoder | Support the difference, open collector, the sale, rotating transformer, such as is cosine encoder | |
| A user programmable | Optional user programmable card, can realize the secondary development, compatible with common PLC programming way | |
| Strong background software |
Support the inverter parameters and virtual oscilloscope function operation. Virtual oscilloscope can be used for frequency converter internal state graphic monitoring |
|
| The environment | Use place | Indoor, is not subject to direct sunlight, no dust, corrosion gas I, combustible gas, oil mist, water vapor, water or salt, etc |
| Use place | Less than 1000 m | |
| The environment temperature | Minus 10 degrees Celsius to above 40 degrees Celsius zero (ambient temperature in 40 ~ 50 degrees, use the lower it) | |
| humidity | Less than 95% RH, no water condenses | |
| vibration | Less than 5.9 m per square (0.6 g) | |
| Storage temperature | To the above 60 degrees Celsius zero minus 20 degrees Celsius | |
| The IP rating | IP20 | |
| Pollution levels | PD2 | |
| The power distribution system | TN,TT | |
Product Certifications:
Company information:
Shandong Ozer Electric Technology Co.,Ltd, which is a private joint-equity enterprise integrating development, production and sales of software and equipment in the field of energy saving and electric automation control. The product covers AZPR series smart soft starter, QD series high-performance frequency converter, double-PWM AC-DC-AC alternating electromagnetic power supply, PLC and DCS control system; the company possesses first-rate talents, technologies and equipment, and powerful product R&D center, and the technical level always ranks top in China.
Workshops and packing :
Contact us:
Shandong Ozer Electric Technology Co.,Ltd
Tel: 86-0536-2280828 8510239
Fax: 86-0536-8506819
Add: No. 1368, Zhengtai Road, Fangzi District, Weifang City China
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