KE300A Series Open Loop Vector Control Inverter
Shenzhen MICNO Electric Co, Ltd. has been a public company of NEEQ in China with stock code 839477, which specializes in R&D, manufacture, sale and service of AC drive/VFD/VSD, Solar pumping inverter and other industrial automation products.
KE300A Series High Performance Open Loop Vector Control vfd Inverter widely used for the asynchronous motor driving where better speed control and low-frequency torque are required . KE300A is built on TI's powerful DSP-based motor control chip, with the adoption of the sensorless vector vfd current vector control (SVC) and open-loop torque control(TC). KE300A enhances its reliability to meet the requirements of environment adaptability, customized and industrialized design with more optimized functions, more flexible applications and more stable performance.We also provide single phase 220v ac motor speed control for sale.
Features of KE300A Series Open Loop Vector Control inverter
Excellent design and superb manufacturing process
Powerful hardware speed tracking
With powerful hardware speed tracking, easily responding to the applications with large inertia requiring quick start.
Accurate parameter identification
With an optimized motor parameter autotuning model, providing more precise identification.
Enhanced oscillation suppression
Fast current limiting
With fast current limiting function, easily responding to the conditions with sudden load, greatly reducing the probability of inverter's frequent overcurrent fault.
Dual PID switching
With dual PID switching function, adapting to varied complicated conditions with flexibility
Original energy-saving mode
With an original energy-saving mode, when at a light load, reducing the output voltage automatically, making more efficient energy saving.
Optimized V/F separation
Flux-weakening control
frequency could be up to 3000Hz, easy for the applications requiring high speed.
Powerful PC monitoring software, offer RS485 communication interface, support MODBUS-RTU communication protocol.
Applications of KE300A Series Open Loop Vector Control inverter：
Motor, Mine, Machine Tools, Textile, Oil, Other Machineries
Technical Specifications of KE300A Series Open Loop Vector Control inverter
|
Item |
Technical Index |
Specification |
|
Input |
Input voltage |
1AC/3AC 220V±15%, 3AC 380V±15%, 3AC 660V±15% |
|
Input frequency |
47~63Hz |
|
|
Output |
Output voltage |
O~rated input voltage |
|
Output frequency |
V/f control: 0~3000Hn |
|
|
Sensorless vector control: 0~300Hn |
||
|
Control Features |
Control mode |
V/f control |
|
Sensorless vector control |
||
|
Torque control |
||
|
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, RID setting, etc. These frequency settings can be combined & switched in various modes. |
|
|
Overload capacity |
G model: 150% 60s, 180% 10s, 200% 3s |
|
|
Starting torque |
0.5HZ/150% (SVC); IHz/150% (V/f) |
|
|
Speed adjustment range |
1: 100 (SVC); 1: 50(V/f) |
|
|
Speed control precision |
±0.5% (SVC) |
|
|
Carrier frequency |
1.0—16.0kHz, automatically adjusted according to temperature and load characteristics |
|
|
Frequency accuracy |
Digital setting: 0.01 Hz |
|
|
Torque boost |
Automatically torque boost; manually torque boost: 0.1 30.0% |
|
|
V/f CURVE |
Three types: linear, multiple points and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) |
|
|
Acceleration/deceleration mode |
Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s 〜3600.0s |
|
|
DC braking |
DC braking when starting and stopping |
|
|
Jog operation |
Jog operation frequency: O.OHz—maximum frequency |
|
|
Simple PLC & multi-step speed operation |
It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal. |
|
|
Built-in RID |
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 |
Contact : Luo Aria, +86 0755 21675210
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of KE300A Series Open Loop Vector Control Inverter Search in a category : B2B Services Search in a category : control, vector, loop, open, inverter, ke300a, series |
13001 ClothesReport abuse
Tuesday, December 09, 2025
Quantity : 4 - Price : 14,90 €
Size in the pack From S TO XXL Compositions 70% ACRYLIC, 30% WOOL Chic styles ANTHRACITE color in the pack COL properties BALL LEARN MORE Cowl neck sweater has buttons and links resserages. This all twisted pull on the chest consists of a small leather shield down the size...
10400 Stock lotsReport abuse
Saturday, July 18, 2015
Specifications: Sheet Size: 210mm x 297mm, International A4 Quality: 100% imported virgin wood pulp Whiteness = 102-104%, Natural White Capacity: High speed Copying100ppm, Laser Capable, jet Specifications: Sheet Size: 210mm x 297mm, International A4 Quality: 100% virgin wood...
PAPERY (THAILAND )CO LTD
- 10400 - Bangkok
- 098765443533
843 Everything else / BulkReport abuse
Tuesday, December 09, 2025
Quantity : 1500000 to - Price : 88 USD
Hi , I am hereby requesting a partnership with you . Indeed , representing a Tunisian company we work with we offer the high quality cement and tested at 88USD per ton. Once the contract for the command that you would go well we will ask a bank guarantee. Then we deliver your...
groupe horizon
- 843 - abidjan
- +22 5 22 47 11 71
- +225 04619689/49875663
