Toshiba Toshiba Schneider Inverter Corporation

Product information


  1. Optional devices
  2. AC reactor
  3. DC reactor
  4. EMI filter
  5. Braking resistor
  6. dv/dt filter
  7. Remote keypad
  8. USB converter unit
  9. for each series

AC reactor (AC choke)

AC reactor This is used to improve the input power factor of the inverter power supply, reduce harmonicsor suppress external surges.Install this option when the power supply capacity is 500 kVA or more and the power supplycapacity is 10 times or more than that of the inverter's capacity, or when a distortiongeneratingsource such as a thyristor or a large-capacity inverter is connected to the samewiring leads.

Note: In case of TOSVERT VF-S15, VF-nC3 and VF-S11, the maximum capacity of transformer is 200kVA.




Comparison of AC reactor and DC reator

Reactor Efficiency
Power factor improvement Harmonics reduction External surge voltage reduction
Ac reactor o o o
DC reactor oo oo x

oo: Yes (Effect large)
o: Yes
x: No


The DC reactor is more effective than the input reactor in improving the power factor. Werecommend joint use of the input reactor, that is effective in suppressing external surges,when facilities where the inverter is to be applied require high reliability.




Connection diagram

AC reactor Please install an AC reactor in primary side of inverters.There is not polarity between 'U, V, W' and 'X, Y, X'.
AC reactor In case of using control power supplybackup unit (option: CPS002Z), please connect CPS002Z wiring to secondary side of an AC reactor.
AC reactor For VFAS1 400V class 355 to 500kW and VFPS1 400V class 500 to 630kW, be sure toconnect the AC reactor in parallel.



External dimensions

AC reactor AC reactor
AC reactor AC reactor
AC reactor AC reactor
Typeform Rating W H D H2 A E F G T K Fig Terminal Weight
mm mm mm mm mm mm mm mm mm mm kg
PFL-2001S 3 phase-230V-1.7A-50/60Hz 105 65 115 90 55 5 A Terminal block M3.5 1
PFL-2005S 3 phase-230V-5.5A-50/60Hz 105 115 72.5 - 90 55 5 - - - A Terminal block M3.5 1.2
PFL-2011S 3 phase-230V-11A-50/60Hz 130 140 85 - 115 60 5 - - - A Terminal block M4 2.3
PFL-2018S 3 phase-230V-18A-50/60Hz 130 140 85 - 115 60 5 - - - A Terminal block M4 2.5
PFL-2025S 3 phase-230V-25A-50/60Hz 125 130 100 - 50 83 7 - - - B Terminal block M4 2.6
PFL-2050S 3 phase-230V-50A-50/60Hz 155 140 115 - 50 95 7 - - - B Terminal block M6 3.4
PFL-2100S 3 phase-230V-100A-50/60Hz 230 210 150 - 60 90 8 - - - B Terminal block M8 8.2
PFL-2150S 3 phase-230V-150A-50/60Hz 175 220 160 290 60 110 8 - - - C Solderless terminal 60-10 11.3
PFL-2200S 3 phase-230V-200A-50/60Hz 195 240 170 320 65 115 10 - - - C Solderless terminal 80-10 15.1
PFL-2300S 3 phase-230V-300A-50/60Hz 235 280 200 370 75 128 10 - - - C Solderless terminal 150-10 23.1
PFL-2400S 3 phase-230V-400A-50/60Hz 260 330 230 - 90 200 12 300 9 13 D 13 holes 30
PFL-4012S 3 phase-460V-12.5A-50/60Hz 125 130 95 - 50 79 7 - - - B Terminal block M4 2.3
PFL-4025S 3 phase-460V-25A-50/60Hz 155 155 110 - 50 94 7 - - - B Terminal block M4 4.9
PFL-4050S 3 phase-460V-50A-50/60Hz 155 165 140 - 50 112 7 - - - B Terminal block M6 6.6
PFL-4100S 3 phase-460V-100A-50/60Hz 235 250 170 - 75 105 10 - - - B Terminal block M8 17.6
PFL-4150S 3 phase-460V-150A-50/60Hz 235 280 190 360 75 115 10 - - - C Solderless terminal 80-10 20.3
PFL-4300S 3 phase-460V-300A-50/60Hz 260 380 230 - 90 200 12 280 9 13 D 13 holes 38
PFL-4400S 3 phase-460V-400A-50/60Hz 260 380 230 - 90 200 12 300 9 13 D 13 holes 42
PFL-4600S 3 phase-460V-600A-50/60Hz 440 465 290 - 280 250 15 445 12 18 E φ18 75
PFL-4800S 3 phase-460V-800A-50/60Hz 440 540 290 - 280 250 15 445 12 18 E φ18 90
PFL-4450S 3 phase-480V-450A-50/60Hz 385 230 320 - 340 225 11 250 - 13 F 13 holes 68
PFL-4613S 3 phase-480V-613A-50/60Hz 400 245 385 - 400 300 13.5 26.5 - 13 F 13 holes 85