WK300 Series High Performance Vector Variable Frequency Inverter

Description

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WK300 Variable Frequency Inverter Overview

WK300 series Variable Frequency Inverter is compatible with synchronous and asynchron

ous motor control, and under the premise of high performance and high reliability, the components are reasonably arranged to achieve a book-style narrow body design. It strengthens the design of customer usability and industry specialization, and is equipped with a rich expansion interface and new expansion accessories, achieving the characteristics of high performance, high reliability, high power density, and high applicability.

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WK300 Series High Performance Variable Frequency Inverter

WK300 Variable Frequency Inverter Features

● High-performance vector universal platform, brand-new motor control algorithm.

● Integration of synchronous and asynchronous drives, comprehensive open-loop and closed-loop.

● Full series of book-style design, saving installation space to the maximum.

● Software and hardware modular design, powerful expansion capability.

● Comprehensive expansion interface, rich accessories selection, covering various application places.

● New air duct design, full series of DC fan heat dissipation, safe and reliable.

WK300 Variable Frequency Inverter Unique Characteristics

■ WK300 series drives can drive various motors

WK300 series drives can drive various motors such as ordinary asynchronous motors, variable frequency motors, synchronous motors, high-speed motors and spindle motors, and are suitable for various loads such as constant torque, constant power, fans and pumps.

■ Speed, torque, position control integration

Torque and speed control performance -Ensure smooth operation of the machine, quick response and small torque ripple.

■ Excellent dynamic response

Excellent torque and speed dynamic response,Sensor less vector control torque response time(time from 0 step to rated torque) is less than了20ms; Feedback vector control torque response time is less than 10ms; the dynamic response accuracy of the speed loop is 0.5%s.

■ Overexcitation braking function

In the case of partial inertia shutdown, the braking resistor can be used without increasing the braking resistance, and the over-excitation braking function can be used realize fast braking and improve product ease of use.

■ High starting torque

Low frequency high torque output. In feedback vector control mode, it can output 200% of rated torque at zero speed; in sensor-less vector control mode, it can output 150% of rated torque stably at 0.25Hz.

■ Super strong over current suppression ability

The over current suppression function can avoid the over current fault caused by sudden load or interference in frequency converter. Reduce the loss caused by unexplained shutdown.

■ Super strong over voltage suppression capability

The over voltage suppression function can avoid the over voltage fault caused by the bus voltage rise of the variable frequency drives.

■ Excellent speed tracking performance

In a very short time to achieve speed tracking start with identification direction, greatly reduce the impact of shutdown and restart.

※ WK300 Variable Frequency Inverter Powerful performance

● High-performance vector control, high precision speed output

● Super strong over voltage and over current suppression capability.

● Low-speed high-torque, improve equipment low-speed control performance

※ WK300 Variable Frequency Inverter Diversified functions

● Software and hardware modular design,powerful expansion ability

● Support host computer operation, reduce debugging time and difficulty

● High-performance, easy-to-use keyboards with a wide variety of keyboard types

※ WK300 Variable Frequency Inverter Compact structure

● Full range of book-style narrow body design, high power density

● Support embedded, wall-mounted, cabinet installation.

● Direct heat dissipation from top to bottom,multiple drives can be installed side by side device, greatly reducing the volume of the electrical cabinet.

WK300 Variable Frequency Inverter Specifications