The EM760 series high-performance vector control inverter launched by Sine Electric realizes the integration of synchronous and asynchronous motor drives, supports three-phase AC asynchronous motors and permanent magnet synchronous motors, and has internationally leading drive control technologies such as VVF, SVC, and FVC. It has two output forms: speed and torque. It also supports Wi-Fi access and background software debugging, and can be expanded through I/O expansion cards, communication bus expansion cards, and various PG cards.
01 High Frequency Pulse Counting Function
The high-frequency pulse counting function of the inverter can realize accurate speed measurement and position control of the motor by receiving high-frequency pulse signals generated by the host computer, PLC or sensor. This function can also be used for feedback control, fault detection and multi-axis synchronization, and is widely used in industrial automation scenarios that require high precision and real-time response.
Operation steps
Inverter parameter setting:
Function principle:
Training Video:https://youtu.be/CbH9fLytN78
02 Permanent Magnet Motor Control
The EM760 inverter supports permanent magnet motor control and has high-performance vector control technology, which can achieve high-precision speed and torque regulation of permanent magnet synchronous motors. It supports multiple control modes, including V/F control, speed sensorless vector control (SVC) and speed sensor vector control (FVC), which are suitable for the needs of different application scenarios. In addition, the EM760 inverter has built-in DC reactors and C3 filters to effectively reduce input current distortion, improve power factor, and enhance system reliability. Through high-precision encoder feedback and intelligent parameter self-tuning functions, the EM760 can ensure the stable operation of the motor under low speed and high load conditions, meeting the stringent requirements of industrial automation, lifting equipment and other fields.
Procedure
Training Video:https://youtu.be/ZVJmRawyCe8
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