Yung economic electromechanical more than just specializing in enterprise Weaving Machine DC governor maintenance also help long-term production of the user to provide technical advice, the problems encountered by a lot of equipment in the shop floor, often by telephone engineers Yung economic solutions will be able to exclude . Weaving Machine DC governor maintenance of energy-saving principle: motor hard start to cause a severe impact on the grid, but also high grid capacity requirements, startup current and shocked when the baffle and valve damage greatly , extremely detrimental to the life of the equipment, piping. Frequency energy saving device, the soft-start function will allow the governor to start the current from scratch, and the maximum value does not exceed the rated current, reducing the impact on power supply capacity requirements, extended equipment and valves the life of, saving the expense of equipment maintenance. 2, the high degree of protection Weaving Machine DC governor maintenance characteristics: power range: three-phase 380 to 460VAC 1.5KW ~ 550KW; high starting torque will be able to output 150% rated torque: zero speed; high overload capacity 150 % overload one minute, more than evenly 2 times the rated current of the overcurrent capacity; accurate speed control: speed control accuracy of 0.2%, 0.01% of the output frequency accuracy; precise torque control: torque control accuracy of 5%; higher harmonics wave restrain: 18.5KW and above are built-in DC reactor; maximum output frequency: 400Hz. Has been the DC speed ribbon machine maintenance are issues of concern to each customer, Yung economic electromechanical committed to the maintenance of industrial automation products for many years, always address the urgent needs of customers.