Sinusoidal output filters for VFD IP23

Three phase sine wave voltage output filters especially designed for frequency converters. LC filters of Torytrans remove pulses generated by the output voltage of the frequency converters PWM (pulse width modulation) at high frequencies and restore sinusoidal waveform at power converter´s output. 

 
 
 
Motor rating0,37 ÷ 220 kW
(0,5 ÷ 300 CV)
Nominal current1 ÷ 500 A
Output voltage of converter400 V ± 20 V
Output frequency of converter0 ÷ 70 Hz
Switching frequency5 ÷ 8 kHz uo to LCB050
3 ÷ 5 kHz LCB060 to LCB200
2 ÷ 3 kHz from LCB250
Voltage distortionaprox 8 % THD-U
Admissible overloadPermanent 1,07× I nom.
Transitory 1,5× I nom.
Ambient temp.50 ºC
Insulation classH (180ºC)
Protection degreeIP-23
CoolingNatural air
MarkedCE
StandardIEC/UNE-EN 60076-6
IEC/UNE-EN 61588-2-20
 

Series LCB

378 KB

Series LCB

 
 
 

Electrical diagram

 

 

Dimensions

 

* TORYTRANS reserves the right to modify the information in any time
and without prior notice. Design, dimensions or weight of the product could be different. *

 
 
Versiones 1 to 1 of 1
 LCB001LCB002LCB004LCB006LCB008LCB010LCB015LCB020LCB025LCB030LCB040LCB050LCB060LCB080LCB100LCB125LCB150LCB200LCB250LCB300LCB400LCB500
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Power (kW)0,370,751,52,2345,57,5111518,522303745557590110150185220
Power (CV)0,512345,57,5101520253040506075100125150200250300
Current (A)12468101520253040506080100125150200250300400500
Losses (W)384855607385105123140152161270310400430500565730960105012201480
IP23232323232323232323232323232323232323232323
PhasesThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phase
UseOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFDOutput for VFD
Ambient temperature50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC50ºC
Thermic classH (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)
Electric shock protectionClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse I
Test voltage4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV4 kV
Converter voltage380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V380V ÷ 420V
A230230300300300300300370370370370475475475545545545615615775775775
B145145185185185185185225225225345345345345385385385425425575575575
C245245305305305305305375375375375520520520615615615690690940940940
D205205265265265265265325325325325320320320350350350400400400400400
E125125165165165165165205205205205320320320360360360400400550550550
ø777777777771010101010101010101010
Weight (Kg)6,96,37,28,78161723242930424956588595110134158185230
TypeXTC100EXTC100EXTC101EXTC101EXTC101EXTC101EXTC101EXTC102EXTC102EXTC102EXTC102EXTC103EXTC103EXTC103EXTC104EXTC104EXTC104EXTC105EXTC105EXTC106EXTC106EXTC106E