Textile production some implements the unmanned workshop, no factories, no one process, the realization of the automation not only reduces the labor intensity of workers, increase efficiency. The parameters of loom using brushless motor controller. Motor controller performance: voltage: 48 v power: 400 w: current 10 a torque: 0. 3 nm: rated speed 12000 RPM speed: 18000 RPM drive another request information through communication control 485 go standard modbus client feel so many motor controller with analog control linkage is more troublesome. Another fever is also a requirement for the motor controller, motor controller load continuous work an hour later, the motor controller surface temperature is not more than 55 ℃. Before using the motor controller of temperature is high, now want to replace with brushless motor controller, reduce the surface temperature. Try to increase the wind leaf, proofing for the first time, the blades installed outside of the motor controller, the customer tests, while temperature can meet the requirements, but found that big noise, and the wind outside is not convenient. After the second time proofing, change the motor controller of the impeller to the built-in, after impeller's built-in, through ventilation heat at the same time, reduce noise. Customers in accordance with the second proofing performance test, found the motor controller surface temperature in the load for one hour can meet the requirements, is currently do life test. Textile machinery brushless motor controller has become the trend of the industry, east hong electromechanical to fit the customer's different specifications of the loom, developed several series, from BLDC60 BLDC80, BLDC90 series with different power loom.
