Hefei Kiwi Heavy Machinery Co., Ltd.
Hefei Kiwi Heavy Machinery Co., Ltd.
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Inverter Control Panel For Electric Overhead Crane Long Traveling
Variable frequency drives (VFD) are very popular for controlling hoist, trolley, and bridge motors. VFD’s can be programmed for a wide variety of applications to make the use of a bridge crane easier and safer. VFD’s offer more versatility for speed and acceleration characteristics than contractor controls. Contactors are still available on smaller hoists.
For heavy duty hoisting applications, a flux drive (or closed loop) is recommended.
The standard electrical setup for cranes is very straight forward. The operate simply presses a button to operate different motions of the bridge crane systems. kiwicrane can make a custom bridge crane control panel to the user’s specifications,accommodate any voltage the user’s system requires;also can add envoder to record datas of crane moving.Use inverter of Schneider, Siemens, ABB, Emerson and other brand. Most systems run off of AC 3-phase for power and AC single-phase for control.