The main functions of Delta inverter include: By changing the power supply frequency and controlling the motor speed, the goal of mechanical automation and energy conservation can be achieved. We provide various types of products, such as universal vector frequency converters, fan and pump specific frequency converters, universal economical frequency converters, high-performance magnetic beam vector control frequency converters, etc. By using specific terminal controls such as FWD forward control, REV reverse control, JOG inch control, etc., the frequency converter can achieve forward, reverse, and inch control. External abnormal input (EF) and external count input (TRG), as well as multifunctional input selection (MI1 to MI6), provide flexible operation and monitoring options. Digital frequency signal output (DFM) and multifunctional relay output contacts (RA, RB, RC) are used to output various monitoring signals, such as in operation, frequency arrival, overload indication, etc. In addition, Delta inverters also provide settings for motor stop modes, including deceleration brake stop and free running stop, to meet different application needs. These features make Delta inverters an important choice in the field of industrial automation, suitable for various application scenarios that require motor speed control and energy efficiency