SINEE Small Classroom | EM730 Series Inverter Debugging Lesson 4
The EM730 series inverter is a high-reliability, small-sized general-purpose inverter launched by Sine Electric: EM730 supports three-phase AC asynchronous machines, EM730 permanent magnet non-standard supports permanent magnet synchronous motors; supports a variety of drive control technologies: vector VF control technology ( VVF) and speed sensorless vector control technology (SVC); supports two output forms of speed and torque, supports Wi-Fi access function and background software debugging function.
01 Operation instructions for realizing jog function
Jogging control is a basic electrical control method and a common function of frequency converters. The jogging control method is usually used in situations where manual control of equipment or manual control of motors starting and stopping frequently and running for short periods of time is required. It can also be used as a way to test-run the motor during equipment debugging. Jog control can help us control the motor more conveniently and achieve the purpose of flexibly controlling the operation of the equipment.
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Video demonstration:
02 Multi-speed speed adjustment operation instructions
The multi-speed operation of the motor through the frequency converter is widely used in actual industrial sites. Different operating frequencies can be set through different switch combinations to achieve different operating speeds of the motor. Today we take the EM730 series inverter as an example to realize multi-speed control of motor operation; let’s take a look at what to do next!
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Video demonstration:
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