Motor has become a high frequency of use of equipment, with the development and popularity of frequency converter, more and more manufacturers choose motor products are needed and frequency converter because of the use, todayThree-phase asynchronous motormanufacturerTake you to understand the matching problem between the motor and the inverter.
Generally, when we choose the motor, we will leave a margin; So in the selection of frequency converter, also, asynchronous motor manufacturers on the voltage matching, current matching and torque matching three aspects, a simple introduction:
The rated voltage of the inverter should be consistent with the rated voltage of the motor; The current is consistent with the rated voltage of the motor, but some special loads, such as deep water pumps, need to refer to the performance parameters of the motor. Like some mixers and lifting equipment torque matching, generally speaking, the method of increasing the capacity of the motor and frequency converter is used to modify the low-speed torque, which can avoid the difficulty of low-frequency compensation; There is also the use of torque controller function of high-function inverter or vector inverter, constant torque in the low-speed area, tell the area constant power operation.
Three-phase asynchronous motor manufacturersFor some variable torque loads such as fans and pumps, the torque of the low-speed load is small, and the ordinary functional inverter can be applied.
Asynchronous motorJust chooseMori machine, has19Years of experience in motor production; Cultivate an experienced R & D team, can provide customers with rapid proofing services, support a customized; Our main products include: DC motor, torque motor, three-phase asynchronous motor, brake motor, single-phase asynchronous motor, etc., many varieties can be customized; It can be customized according to customer usage scenarios and budget requirements.
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