frequency converter electric hoist
Energy saving application of frequency converter in electric hoist
The national government pay more and more attention to the development of energy-saving emission reduction, The frequency converter industry has been widely used because of its good energy-saving potential, especially in some high-energy and high-discharge construction machinery equipment, the application is more extensive, in the electric hoist device also began to use the inverter.
Since the electric hoist has smooth running performance, it can reduce the impact of starting and stopping, especially for the installation of precision molds and other work environment does not allow vibration.
Set the lifting speed as required, and set the lifting speed between 1/10 rated speed and rated speed to select the most suitable operating speed. Under no load, the lifting speed can be rated speed to 1.5 times the rated speed between the set to improve the operating speed under no-load, in order to improve efficiency.
Set the speed of the car, you can run the motor through the inverter frequency control, you can easily run the motor running at the micro-speed, improve the accuracy of running positioning, you can also jog operation.