R88D-KT15F

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Motor Driver Boards, Modules

The R88D-KT15F is a motor driver board, specifically designed to control stepper motor with several mechanical modes. It is a cost-effective option for those looking for a reliable and efficient motor control system. The R88D-KT15F is an all-in-one board that combines power, position and torque control with integrated safety control. It is equipped with several sensing functions including Thermistor, Pre-set Current and Overload Protection.

The R88D-KT15F uses a vector control system where the speed of the motor is proportional to the input frequency. It can also be controlled by a PLC or external computer. The R88D-KT15F has a wide range of input frequencies ranging from 0.02 to 400 Hz. The maximum current output is up to 5.5A/phase. Its speed range can reach up to 2000 RPM.

The R88D-KT15F includes various protection mechanisms to keep the motor in good operating condition. It includes over-voltage protection, over-temperature protection, and ground leakage protection. Over-voltage protection ensures that the input voltage does not exceed the safe operating level. Over-temperature protection prevents motor overheating. Ground leakage protection shuts down the motor when it detects any undesirable ground leakage. This ensures that the motor is always operating at optimum conditions.

The R88D-KT15F can be easily connected to and controlled by a PLC or external computer via RS232 or RS485 communication interface. It supports various program languages such as Modbus RTU, Optionally Protocol and other standard protocols. It also provides easy-to-use functions like speed monitoring, position monitoring, starting/stopping, JOG operation, and setting the acceleration/deceleration. With these features, the R88D-KT15F can be used in a wide range of applications.

Application Fields

The R88D-KT15F is suitable for several applications, such as:

• 3D printers
• CNC machines
• Robotic arms
• Industrial automation
• Textile machines

Working Principle

The R88D-KT15F uses a vector control system to operate the motor. This system calculates the input voltage and speed along with other parameters in order to generate an output voltage and current. When the voltage is applied to the motor, the rotor inside the motor spins, which in turn causes the shaft of the motor to rotate. The output is directly proportional to the input frequency. The R88D-KT15F also includes several protection mechanisms such as over-voltage protection, over-temperature protection, and ground leakage protection. This ensures that the motor is always operating at a safe and optimum level.

Conclusion

The R88D-KT15F is a highly reliable and cost-effective motor driver board, specifically designed to control stepper motors. It combines power, position and torque control with integrated safety control. It has a wide range of input frequencies, up to 5.5A/phase current output, and can reach up to 2000 RPM speed range. Furthermore, it has several protection mechanisms, allowing it to work under safe conditions. The R88D-KT15F is suitable for several applications, including 3D printers, CNC machines, robotic arms, industrial automation, and textile machines.

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