Product Introduction

The Siemens C98043-A7007-L1 is a power board primarily used for automation control systems. Its power

supply function: The C98043-A7007-L1 power board provides stable power supply for the DC speed regulator,

ensuring the normal operation of the equipment.

Control function: Through the voltage space vector (SVPWM) control method, this power board can generate

three-phase modulation waveforms, improving the dynamic accuracy and stability of the system. In addition, it

also has frequency compensation function, which can eliminate speed control errors and ensure precise control

of the system

Technical parameters and performance characteristics

Model: C98043-A7007-L1

Purpose: Mainly used for power supply and control of DC speed controllers in automation control systems

Technical features: Adopting voltage space vector (SVPWM) control method, with frequency compensation

function, can eliminate speed control errors, and estimate magnetic flux amplitude through feedback to eliminate

the influence of stator resistance at low speeds. Output voltage and current closed-loop design to improve

dynamic accuracy and stability

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