Best Price High Performance AC Drive, Variable Speed Motor Controller
|FOB Price:||US $100 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $100/ Piece|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: frequency converter
- Output Type: Triple
- Switch Mode: PWM Control
- Voltage of Power Supply: High Voltage Variable-Frequency Drive
- Nature of DC Power: Voltage Variable-Frequency Drive
- Brand: Ozer
- Control Power: 0.75kw-630kw
- Delivery Detail: 3~7 Days After Payment
- Transport Package: Standard Export Package
- Origin: Weifang, Shandong
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Principle of Work: Vector Control Transducer
- Main Circuit Type: Voltage
- Link of Transformation: AC-DC-AC Variable-Frequency Drive
- Function: Constant Torque Universal Type
- Warranty: 12 Months
- Output Power: AC380 20% Fluctuation 50Hz/60Hz
- Trademark: OZER
- Specification: 185*125*160mm-820*510*400mm
- HS Code: 8504409990
QD800 series inverter is Aozhuo QD series inverter main model. Based Aozhuo Technology's accurate understanding of customer needs, adhering consistent pursuit of Aozhuo science and technology for high-quality, high reliability, QD800 series inverter will provide excellent performance and powerful features and bring you a brand new user experience.
Applications: wire drawing machine, film winding, coating machine, CNC machine tools, weaving machines, jacquard machines, fans, pumps, chemical fiber, textile, synchronous interaction, injection molding machines, lifting, elevator, machine tools, rolling mills, tube wire processing , lifting, lifting equipment, mill,etc.
Support for three-phase AC induction motor vector control
Support for three-phase AC induction motor
The new speed sensorless vector control performance
high starting torque characteristics
protect the mechanical torque limit
Virtual IO function
flexible and practical analog input / output port
Fast current limiting function
instantaneous stop non-stop
Motor overheating protection
strong background software
restore user parameters
support a variety of field bus
support a variety of bus communication mode for easy connection to various peripheral settings.
The fan replacement is simple, easy cleaning and maintenance and replacement
|The max frequency||Vector frequency scope:0-500Hz|
|V/F frequency scope:0-500Hz|
|The frequency resolution|
|The setting figure: 0.01Hz|
|The simulation setting:(The max frequency)*0.025%|
|The control method||SVC|
|Pull-in torque||Type G:0.5Hz/150% (SVC); 0Hz/180% (FVC)|
|The range of |
|The torque |
|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|
|V/F Curve Bight||Three ways:Rectiliner;Multipoint restriction;Nth power|
|V/F Separation||Two ways:Half-detached;Overall-detached|
|Acceleration and |
|The type of stright line or S curve|
|Four ways acceleration and deceleration time.(0.0-6500.0s)|
|DC braking||DC braking frequency:0.00Hz-The max frequency|
|Electronic control||The range of frequency:0.00Hz-50.00Hz|
|The duration of acceleration and deceleration:0.0s-6500.0s|
|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|
|Personalized functions||Outstanding features||Based on current vector control technology of asynchronous motor control|
|Instantaneous stop Non stop||Instantaneous power failure through load feedback energy compensation voltage is reduced, maintain frequency converter in a short period of time to continue running|
|Rapid current limiting||Avoid the occurrence of inverter frequent flow of failure|
|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|
|The power distribution system||TN,TT|
It is used in wire drawing machine, film winding, coating machine, CNC machine tools, weaving machines, jacquard machines, fans, pumps, chemical fiber, textile, synchronous interaction, injection molding machines, lifting, elevator, machine tools, rolling mills, tube wire processing , lifting, lifting equipment, mill.
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.Currently,the overseas market of Ozer has covered lots of countries and regions over southeast Asia,South Asia,the middle east, Africa and Europe etc.
Workshops and packing :
Why you choose the products from OZER Electrical ?
1.Low voltage frequency inverter and soft starter manufacturers and exporter .
2.More than 8 years experience and professional. we want to be the best to serve our clients.
3.OZER frequency inverters and soft starters are easy and convenient to operate .
4.We can also provide clients with customized control panel.
5.OZER Electrical can offer the optional parts for frequency inverter .Such as braking unit .braking resistors .EMI Filter .Reactor .
6.OZER frequency inverter and soft starters are certificated with CE and ISO9001.
7.OZER frequency inverter supports communication via Modbus-RTU,PROFIBUS-DP, CANlink and CNAopen
8.OZER Electrical are near to QINGDAO port .The shipping cost have advantage .
9.OZER Frequency Inverters and Soft starters are selling to all over the world .
10.OEM service can be offered .
11.Prompt delivery :7-15 days .
12.Warranty time :12 months .
Shandong Ozer Electric Technology Co.,Ltd
Tel: 86-0536-2280828 8510239
Web: www.wfaozhuo.com www.aozhuokeji.com