CIMR-E7Z41600B

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Motor Driver Boards, Modules

The CIMR-E7Z41600B is a high voltage motor drive board that is used for driving medium and high voltage AC drives. This device is a digital controller based on SVPWM, which has been optimized for high speed and high efficiency. It is designed for use with AC drives, and can control up to four quadrant devices at the same time. It is suitable for three-phase AC motor control applications.

Features

The CIMR-E7Z41600B has several features, which make it an ideal choice for high voltage motor drive applications. It has a maximum ratings of 400 Amps @ 400 VAC, and can provide a maximum peak current of 800 Amps. Additionally, it has a high current density, and supports a wide range of voltage inputs from 240 to 500 Volts. It also features a wide output voltage range from 0 to 350 Volts, and supports a wide range of PWM frequencies.

Application Field

The CIMR-E7Z41600B is commonly used for controlling high voltage AC drives, such as those used in HVAC and industrial automation applications. The board can be used to control a wide range of devices, such as pumps, fans, conveyors, and other machines. It can also be used for controlling motor speed, torque, and other parameters. The board is also suitable for applications that require high precision, such as robotic arms and automated machines.

Working Principle

The board uses a SVPWM (Space Vector PWM) technique for controlling the high voltage AC motor drives. This technique is based on pulse width modulation, where the width of the pulses generated by the board determine the speed and torque of the motor. The technique allows for a high degree of accuracy and control, which is essential for high voltage motor drives. The CIMR-E7Z41600B supports a wide range of PWM frequencies, which can be adjusted to suit the application.

The board is also equipped with an advanced system of overcurrent, overvoltage and over-temperature protection, ensuring that the motor is protected from excessive stress. The board has a built-in EMI filter, which reduces the undesirable electrical noise generated by the motor. There is also a fault input, which can be used to trigger a digital output if a fault occurs.

Overall, the CIMR-E7Z41600B is an ideal solution for controlling high voltage AC drives, providing precise control and excellent protection from damage due to excessive stress. The board’s wide range of features, combined with its low power consumption and high accuracy, make it a great choice for many applications.

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