Intelligently controlled integrated variable frequency motor system

Abstract

The invention discloses an intelligently controlled integrated variable frequency motor system, and relates to a variable frequency motor. A conventional variable frequency motor and a conventional variable frequency driver are arranged in a separating manner with a complex structure and a high fault rate. The intelligently controlled integrated variable frequency motor system comprises the variable frequency motor, a monitor terminal and an operating panel, wherein a controller is arranged at the upper part of the motor; a Bluetooth module and a GPRS module are arranged on the outer side face of the controller; the controller is fixed on a junction box of the motor through an adapter plate via a fastening part; a second sealing ring is arranged between the controller and the adapter plate; a third sealing ring is arranged between the adapter plate and the controller; a power cable of the motor is connected to the controller from the interior of a shell; an air channel is formed between the motor and the controller; and the controller obtains rotating speed information by real-time power calculation and database call in a table look-up manner, and automatically adjusts the rotating speed. According to the technical scheme of the intelligently controlled integrated variable frequency motor system, the cost is lowered, product quality is improved, the mounting and maintenance is convenient to implement, remote real-time monitoring is realized, and the workload of equipment maintainers is greatly reduced; and meanwhile, the operating state and operating data of machines can be recorded in real time.

Description

technical field [0001] The invention relates to a frequency conversion motor, in particular to an integrated frequency conversion motor with intelligent control. Background technique [0002] The traditional variable frequency motor and variable frequency drive separate system needs to use longer cables and more plug-ins to connect the motor and controller, which will not only increase the cost, but also the exposed plug-ins of the cable box are susceptible to wear and water corrosion, causing failures The rate is too high. At the same time, the data connection is single, and it is impossible to realize real-time monitoring of large-scale machine networking through the 485 communication port. Contents of the invention [0003] The technical problem to be solved and the technical task proposed by the present invention are to perfect and improve the existing technical solutions. In order to achieve stable operation, convenient installation and maintenance, reduce costs, an...

AI Technical Summary

Problems solved by technology

[0002] The traditional variable frequency motor and variable frequency drive separate system needs to use longer cables and more plug-ins to connect the motor and controller, which will not only increase the cost, but also the exposed plug-ins of the cable box are susceptible to wear and water corrosion, causing failures rate is too high

At the same time, the data connection is single, and it is impossible to realize the real-time monitoring of large-scale machine networking through the 485 communication port.

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