ABB 3ASC25H208 DATX100 Pulse Transformer Board

Here is some information about the ABB 3ASC25H208 DATX100 pulse transformer board:

Functional features

Signal conversion and transmission: Mainly used to convert weak current control signals into pulse signals suitable for driving power equipment, and perform electrical isolation and signal transmission through transformers to ensure that the control signal can be accurately and reliably transmitted to the load end, while preventing strong current from interfering with the weak current control circuit.

High isolation performance: The use of pulse transformers to achieve electrical isolation between input and output can effectively isolate currents between different potentials, provide good insulation performance, enhance the safety and stability of the system, and avoid signal distortion, interference or equipment damage caused by electrical connections.

Pulse amplification and shaping: It has the function of amplifying and shaping the input pulse signal, which can amplify the weak pulse signal to a sufficient amplitude to meet the requirements of driving the load, and shape the signal to have steeper rising and falling edges, improve the quality and accuracy of the signal, and ensure that the power equipment can respond to the control signal quickly and accurately.

Application scenarios

Industrial frequency converter: used in the frequency converter to transmit the pulse signal generated by the control circuit to the power inverter module, control the on and off of the power switch tube, and thus realize the variable frequency speed control of the motor.

Servo drive: converts the pulse command issued by the controller into a power pulse signal that can drive the servo motor, accurately controls the speed, position and torque of the servo motor, and is widely used in automation equipment that requires high-precision motion control, such as CNC machine tools, robots, automated production lines, etc.

Power electronic equipment: suitable for various power electronic equipment that need to isolate, amplify and transmit pulse signals, such as switching power supplies, inverters, choppers, etc., to ensure stable operation and reliable control of the equipment.