Specifications

RW-FVC2000T Series Phase Controller(Over/under voltage,phase loss,imbalance protection)

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     Fenghua Refworld Refrigeration Industry Co., Ltd. is a company specializing in the R&D, manufacture and sale of refrigeration components and equipment. Through several years of hard work and devotion in the field of refrigeration, high technology manufacturing equipment and advanced management concept, we are making a solid base for our future development. Now we have established a wide sales network all over the world. We are always open for your visit and cooperation and hope that we can establish long-term cooperation with your esteem company and will do what we can for the development of the world refrigeration and air conditioning.

 

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Description

    

     RW-FVC2000T series voltage & phase controller is mainly used as a protector against the voltage unbalance, phase loss ,over voltage and under voltage of the motor with three phase,AC 50/60Hz,rated voltage 80 to 690V. It can also correct the reversal phase automatically. The protector must be connected according to the offered drawing, generally it measures the value of the power supply.

 

 

Ordering code

 

Type		Rated voltage		Over voltage		Over voltage   recovery		Under voltage		Under voltage recovery(VAC)
		(VAC)		(VAC)		(VAC)		(VAC)
RW-FVC2000T-1		380		436±6		426±5		316±5		323±5
RW-FVC2000T-2		220		251±5		241±4		183±4		187±4
RW-FVC2000T-3		440		504±9		496±8		370±8		376±8
RW-FVC2000T-4		415		474±8		463±7		350±7		357±7
RW-FVC2000T-5		400		456±7		446±6		335±6		340±6
RW-FVC2000T-6		460		525±9		514±8		385±8		390±8
RW-FVC2000T-8		660/690		15%		-15%		-15%		-15%
RW-FVC2000T-9		480		548±9		536±8		402±8		408±8
RW-FVC2000T-X		Customized		Customized				Customized
RW-FVC2000T-NQ(LL)		85~150		No over/under voltage protection, other protection functions are same as above.
RW-FVC2000T-NQ(L)		160~260		No over/under voltage protection, other protection functions are same as above.
RW-FVC2000T-NQ(M)		300~500		No over/under voltage protection, other protection functions are same as above.
RW-FVC2000T-NQ(H)		600~700		No over/under voltage protection, other protection functions are same as above.

 

 

Typical applications

 

     Wiring according to drawing, when something wrong with voltage, it will cut off in order to protect motor, NO contact 21,24 will output digital signal, connect with DI of PLC and controller can also give protection. 

 

 

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