Our commitment to research and development maintains our position at the leading edge of feeding technology. We provide an extensive range of the most efficient drive units, controllers and accessories for either standard or special requirements. All equipment is manufactured to the highest standards of quality upon which we have built our reputation. We offer first class service and standard equipment, immediate delivery from stock.

 

The operating frequency of each feeder is pre-determined by DaYong. The unit will be tagged with the maximum and minimum input frequencies. The operating frequency should never outside of these values. Always keep the operating frequency within these limits. The VFD control supplied by 

DaYong will be pre-programmed with the correct operating parameters.

It should be noted that a VFD control is required to operate these feeders. If the feeder is operated straight off the line power the feeder will exceed its maximum operating speed and could lead to failure of the 

machine. Always use a VFD with the correct parameters to insure optimized feeder performance and avoid potential damage.Regardless of the incoming power, the VFD will be set to operate the unit at the correct operating speed. This holds true for 50 Hz power. The maximum operating frequency will always be greater than 50 Hz. Refer to the frequency tag supplied on the feeder for the operating frequency information and insure that 

the control is set up to control the unit within this range of frequencies.

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