KE600A Series Closed Loop Vector Control VFD
KE600A series is a closed loop vector control VFDdeveloped on the basic of KE300, with more powerful functions, fit for more complex applications.
Integrated with close loop vector control, sensorless vector control, V/f control, torque control and soft start functions, KE600 closed loop vector control VFD has been widely applied in applications which require high speed control accuracy, rapid torque response and high performance at low frequency, such as crane, lift, printing & packaging, winding, etc.
Features of KE600A Series Closed Loop VFD
Comprehensive parameter identification
With comprehensive parameter identification, simultaneously compatible with dynamic and static identifications for both synchronous motors and
asynchronous motors.
Multi-motor switching
Built-in multiple motor parameters, supporting multi-motor switching.
Modular design, compatible with various expansion cards
KE600A has superior expansion capability. Users can choose PG card, I/O expansion card, MODBUS communication card, injection molding
card, pulse expansion card, according to their actual needs.
Fast dynamic response
Sensorless vector control, dynamic response time<20ms;
Close-loop vector control, dynamic response time<5ms.
High-precision torque control
When close-loop vector control, the torque control accuracy achieving ±5%, easily responding to tension winding control.
High start torque, and super low-frequency load-carrying capability
Non-stop when instantaneous power off
With the capability of non-stop when instantaneous power off, ensuring the system continuously operate without tripping in case of instantaneous power off.
AVR automatic voltage regulation
When the input voltage is fluctuant, the inverter can automatically keep the constant output voltage.
Excellent close-loop vector control for synchronous motors
With excellent close-loop vector control for synchronous motors, capable of high torque output at zero speed, the speed ratio up to 1:1000.
Technical Specifications ofKE600A Series Closed Loop Vector Control VFD
Input |
Input voltage |
3AC 220V±15%, 3AC 380V±15%, 3AC 660V±15% |
Input frequency |
47~63Hz |
|
Output |
Output voltage |
0~Rated voltage |
Output frequency |
V/f:0~3000Hz, VC:0~300Hz |
|
Control |
Control mode |
V/f , SVC, VC, Torque control |
Feature |
Operation command mode |
Keypad control, Terminal control, Serial communication control |
Frequency setting mode |
Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes. |
|
Overload capacity |
150% 60s, 180% 10s, 200% 3s. |
|
Starting torque |
0Hz/180% (VC); 0.5Hz/150% (SVC) |
|
Speed adjustment range |
1:1000 (VC); 1:100 (SVC) |
|
Speed control precision |
±0.5% (SVC); ±0.02% (VC)) |
|
Carrier frequency |
||
Frequency accuracy |
Digital setting: 0.01Hz |
|
Analog setting: maximum frequency ×0.05% |
||
Torque boost |
Automatically torque boost; manually torque boost 0.1%~30.0% |
|
V/f curve |
Three types: straight line, multiple points and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) |
|
ACC/DEC mode |
Linear/S curve; four kinds of ACC/DEC time, range 0.1s~3600.0s |
|
DC braking |
DC braking when starting and stopping |
|
DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~36.0s; Braking current: 0.0%~100.0% |
||
Jog operation |
Jog operation frequency: 0.0Hz~maximum frequency Jog ACC/DEC time: 0.1s~3600.0s |
|
Simple PLC & multi-step |
||
speed operation |
||
Built-in dual PID |
Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) |
|
Automatic voltage regulation |
Keep output voltage constant automatically when input voltage fluctuating |
|
Control |
Common DC bus |
Common DC bus for several inverters, energy balanced automatically |
Function |
Torque control |
Torque control with/without PG |
Torque limit |
“Rooter” feature, limit the torque automatically and prevent frequent over-current tripping when running |
|
Wobble frequency control |
Multiple triangular-wave frequency control, special for spinning |
|
Timing/length/counting control |
Timing/length/counting control function |
|
Over-voltage & overcurrent stall control |
Limit current & voltage automatically when running, prevent frequent over-current & over-voltage tripping |
|
Speed tracking restart |
Start the running motor smoothly without impact, protect the safety of motor and load at the most |
|
Fault protection function |
Up to 30 fault protection including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function |
|
Special |
Motor switching |
Two groups of motor parameters to achieve two motors switching |
Functions |
Spare part |
Braking parts, IO extension card, differential input PG card, open collector input PG card, injection molding machine card, communication card, etc. |
Powerful host software |
Support KE600 parameter setting and real-time parameter monitor |
|
Terminals |
Input terminals |
Programmable DI: 7 on-off inputs, 1 high-speed pulse input, can extend 3 inputs*1 |
2 programmable AI: |
||
AI1: voltage -10~10V |
||
A12: voltage 0~10V or current 0/4~20mA |
||
Output terminals |
1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output), can extend 1 output*1 |
|
1 relay output, can extend 1 output*1 |
||
2 analog output: 0/4~20mA or 0~10V |
||
Communication terminal*2 |
Offer RS485 communication interface, support MODBUS-RTU communication protocol |
|
Human |
LED display |
Display frequency setting, output frequency, output voltage, output current, etc. |
&Machine |
||
interface |
Multifunction key |
QUICK/JOG key, can be used as multifunction key |
Environment |
Ambient temperature |
-10℃~40℃, derated 4% when the temperature rise by each1℃ (40℃~50 ℃). |
Limit |
Humidity |
90%RH or less (non-condensing) |
Altitude |
≤1000M: output rated power, >1000M: output derated |
|
Storage temperature |
-20℃~60℃ |
|
Storage atmosphere |
Indoor, without direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip, salt, vibration, etc. |
Selection Table of KE600A Series Closed Loop Vector Control VFD
Solution of MICNO KE600 on Belt Conveyor2019-11-19
Solution of MICNO KE300 on CNC Machine2019-11-19
Solution of MICNO KE300 on Oil Driller2019-11-08
Solution of MICNO KE300 on Veneer Peeling2019-11-08
Solution of MICNO KE300A on Air Compressor2019-11-08
Shenzhen MICNO Electric Co., Ltd.masters the leading synchronization, a synchronization current vector control technology, torque control technology and solar pump VFD technology with more than 10 years of experience.
在线联系供应商
Other supplier products
Industrial Inverter | According to the characteristics of various industries, MICNO industrial frequency converterhas designed specific structure and function to provide... | |
KE300A Series Open Loop Vector Control inverter | KE300T electro-hydraulic servo system is developed by MICNO based on intensive studying on the process flow of injection machine. It features high-... | |
KE600A Series Closed Loop Vector Control VFD | KE600A series is a closed loop vector control VFDdeveloped on the basic of KE300, with more powerful functions, fit for more complex applications. ... | |
HE1000 Series Vector High Voltage Inverter | HE1000 series vector high-voltage inverter is the second-generation high-voltage frequency conversion speed regulation device independently develop... | |
Servo System | What is servo control system Servo system is an automatic servo control systemthat enables the output controlled quantity of an object's position,... |
Same products
DM-16BF DM-18BF New cover Electric Sprayer | 卖方: Zhejiang Huaqi Information Technology Co., LTD | The Electric Knapsack Sprayer is a game-changer in the field of agricultural pest control. Engine... | |
Simple Round Breeding Cage | 卖方: Zhejiang Huaqi Information Technology Co., LTD | The Simple Round Breeding Cage features a durable and lightweight construction, making it suitabl... | |
叙利亚-细胞储存液氮容器-液氮液位报警器 | 卖方: 河南天之道生物科技有限公司 | 精准的实验条件与安全的样本存储是科研工作顺利开展的关键要素。其中,细胞储存液氮罐作为实验室不可缺少的一种设备,在样本保存方面发挥着重要的作用。 实验室用的细胞储存液氮罐,航空铝制造,重量轻、占用... | |
意大利-液氮细胞储存罐-液氮罐液位报警器 | 卖方: 河南天驰仪器设备有限公司 | 精准的实验条件与安全的样本存储是科研工作顺利开展的关键要素。其中,细胞储存液氮罐作为实验室不可缺少的一种设备,在样本保存方面发挥着重要的作用。 实验室用的细胞储存液氮罐,航空铝制造,重量轻、占用... | |
埃及-细胞储存液氮罐-液氮液位监测仪 | 卖方: Henan Tianzhidao Biological Technology Co., Ltd. | 精准的实验条件与安全的样本存储是科研工作顺利开展的关键要素。其中,细胞储存液氮罐作为实验室不可缺少的一种设备,在样本保存方面发挥着重要的作用。 实验室用的细胞储存液氮罐,航空铝制造,重量轻、占用... |