Product Description

VFS (Variable Frequency Starter) adopts the patent of RXPE, which realize the step frequency conversion and steplessvoltage regulation through the control to the thyrister. It can output *2.5Hz frequencies, and through controlling the voltage / frequency ratio to realize small starting current and big starting torque characteristics. At thesame time, it can realize voltage slope starting, constant current starting, soft stop, brake stopand other start / stop controlling method. This technology is newly developed, and become one of the best motor starting technologies in the world.

◆With small starting current and big starting torque; through adopting the frequency conversion function, the starting current could be controlled with in acceptable current with the starting effort of ****0% the rated torque.
◆A more flexible starting mode; we could select different starting frequency combination according to the on-spot loading and grid condition, and realize voltage slope starting and current limit starting under different starting frequencies.
◆A more available motor starting control: could realize starting both of forward and reverse directions, with free stop, soft stop and brake stop and other stop methods optional.
◆With adjustable starting time and starting torque; starting timeand torque could be adjusted to the on-spot requirement.
◆With full motor protection.
◆Adopting digital control mode, with MODBUS, PROFIBUS and RS **5 communication interface.VFS High Voltage Frequency Starter
◆VFS series productions are innovative standard products, which makes driving system more flexible and less-cost.
◆VFS series productions are high performance digital driving device, which is designed for both standard three phase asynchronous motor and three phase synchronous motor. It could offer a smooth acceleration.
◆VFS series productions could be applied to the international main standard voltage 2.3kV, 3.3kV, 4.*6kV, 6kV, 6.6kV , *0Kv, *1Kv AND *3.8Kv.
◆The standard VFS series productions could be applied to start: **0kW*****0kW motor.
◆VFS are high quality series productions: the whole process of design, production and delivery are strictly abided by by the DINISO***1 standard.
◆VFS series productions are in line with all main environmental protection.

Country:	China
Model No:	VFS
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	China
Price for Minimum Order:	-
Minimum Order Quantity:	1
Packaging Detail:	-
Delivery Time:	-
Supplying Ability:	10000
Payment Type:	-
Product Group :	-