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