PF/A series

Detuned PFC automatic systems


Rated Voltage: 400 Vac
Rated frequency: 50 Hz (60 Hz on request)
Voltage of Auxiliary Circuits: 110 Vac
Working Temperature Range: -10°C / +50°C
Cabinet: Sheet steel, protected against corrosion by a phosphating treatment. Epoxy powder painted, RAL 7035 colour (other colours on request)
Protection degree: IP30 (PFS-PFM), IP40 (PFL)
Locking system:

  • by screw for cubicle PFS and PFM type
  • by key for cubicle PFL type

Ventilation: Forced
Isolating switch: Three-pole with door interlocking device

  • PFS type: cable entry from the top/bottom
  • PFM type: cable entry from the top
  • PFL type: cable entry from the bottom

Wiring: By FS17 450/750 flame retardant cables. Aux circuits are identified as in the electrical drawing.
Each bank of capacitors is controlled by a three-pole contactor. Rated voltage of auxiliary circuits: 110 Vac, 50 Hz.

Fuses: Each bank of capacitors is protected by a set of three fuses (NH00 type) with high breaking capacity. Also the auxiliary circuits are protected by fuses
Capacitors Series VRC 550 Vac
Self-healing metallized polypropylene single-phase capacitors, equipped with overpressure safety device and discharge resistor. Filling: biodegradable non toxic oil, PCB free.
Manufactured using new technologies of metallization.
Delta connection.
Capacitance Tollerance:-5%+10%
Dielectric Losses: <0,3 W/kvar
Temperature class: -25/D(55°C)
Blocking Reactors: Tuning frequency 180 Hz (3,6 = 7,7%)
Regulator: Varmetric measurement by means of a C.T. (secondary 5A) not supplied
Comply with L.V. 2014/35/UE
Capacitors: CEI EN 60831-1/2
Equipment: CEI EN 61439-1/2 CEI EN 61921
Options on request:

  • Automatic switch (PFM – PFL)
  • Isolator with fuses (PFM – PFL)
  • Protection Degree: IP55 (PFM – PFL)
  • Cable entry from bottom (PFM)
  • Cable entry from the top (PFL)
Equipment type Rated power Power 415V Banks e
Regulator Rated current Weight Dimensions WxDxH Download
PFM/A 20kvar 400Vac
20kvar 400Vac 50Hz 22kvar Banks: 2,5-2,5-5-10kvar
Steps: 8
PFC96evo 28.8A 47kg 420 x 380 x 965mm
PFM/A 30kvar 400Vac
30kvar 400Vac 50Hz 33kvar Banks: 5-5-10-10kvar
Steps: 6
PFC96evo 43.2A 57kg 420 x 380 x 965mm
PFM/A 40kvar 400Vac
40kvar 400Vac 50Hz 43kvar Banks: 5-5-10-20kvar
Steps: 8
PFC96evo 57.6A 74kg 420 x 380 x 1183mm
PFM/A 50kvar 400Vac
50kvar 400Vac 50Hz 54kvar Banks: 5-5-10-10-20kvar
Steps: 10
PFC96evo 72A 78kg 420 x 380 x 1183mm
PFM/A 60kvar 400Vac
60kvar 400Vac 50Hz 65kvar Banks: 10-10-20-20kvar
Steps: 6
PFC96evo 86.4A 100kg 420 x 380 x 1183mm
PFM/A 70kvar 400Vac
70kvar 400Vac 50Hz 75kvar Banks: 10-20-20-20kvar
Steps: 7
PFC96evo 100.8A 112kg 420 x 380 x 1403mm
PFM/A 80kvar 400Vac
80kvar 400Vac 50Hz 86kvar Banks: 10-10-20-20-20kvar
Steps: 8
PFC96evo 115.2A 126kg 420 x 380 x 1403mm
PFL/A 110kvar 400Vac
110kvar 400Vac 50Hz 118kvar Banks: 10-20-40-40kvar
Steps: 11
PFC144evo 158A 240kg 610 x 610 x 1760mm
PFL/A 150kvar 400Vac
150kvar 400Vac 50Hz 161kvar Banks: 10-20-40-40-40kvar
Steps: 15
PFC144evo 216A 280kg 610 x 610 x 1760mm
PFL/A 180kvar 400Vac
180kvar 400Vac 50Hz 194kvar Banks: 20-40-40-80kvar
Steps: 9
PFC144evo 260A 300kg 610 x 610 x 1760mm
PFL/A 220kvar 400Vac
220kvar 400Vac 50Hz 237kvar Banks: 20-40-80-80kvar
Steps: 11
PFC144evo 317A 325kg 610 x 610 x 1760mm
PFL/A 260kvar 400Vac
260kvar 400Vac 50Hz 280kvar Banks: 20-40-40-80-80kvar
Steps: 13
PFC144evo 375A 365kg 610 x 610 x 1960mm
PFL/A 300kvar 400Vac
300kvar 400Vac 50Hz 323kvar Banks: 20-40-80-80-80kvar
Steps: 15
PFC144evo 432A 385kg 610 x 610 x 1960mm
PFL/A 340kvar 400Vac
340kvar 400Vac 50Hz 365kvar Banks: 20-40-40-80-80-80kvar
Steps: 17
PFC144evo 491A 415kg 610 x 610 x 2160mm
PFL/A 380kvar 400Vac
380kvar 400Vac 50Hz 409kvar Banks: 20-40-80-80-80-80kvar
Steps: 19
PFC144evo 547A 445kg 610 x 610 x 2160mm
PFL/A 420kvar 400Vac
420kvar 400Vac 50Hz 452kvar Banks: 20-40-40-80-80-160kvar
Steps: 21
PFC144evo 606A 475kg 610 x 610 x 2360mm
PFL/A 460kvar 400Vac
460kvar 400Vac 50Hz 495kvar Banks: 20-40-80-80-80-160kvar
Steps: 23
PFC144evo 663A 505kg 610 x 610 x 2360mm
PFL/A 500kvar 400Vac
500kvar 400Vac 50Hz 538kvar Banks: 20-40-40-80-160-160kvar
Steps: 25
PFC144evo 722A 775kg 1220 x 610 x 1960mm
PFL/A 560kvar 400Vac
560kvar 400Vac 50Hz 603kvar Banks: 80-160-160-160kvar
Steps: 7
PFC144evo 806A 800kg 1220 x 610 x 1960mm
PFL/A 640kvar 400Vac
640kvar 400Vac 50Hz 689kvar Banks: 80-80-160-160-160kvar
Steps: 8
PFC144evo 922A 860kg 1220 x 610 x 1960mm
PFL/A 720kvar 400Vac
720kvar 400Vac 50Hz 775kvar Banks: 80-160-160-160-160kvar
Steps: 9
PFC144evo 1037A 920kg 1220 x 610 x 2160mm
PFL/A 800kvar 400Vac
800kvar 400Vac 50Hz 861kvar Banks: 80-80-160-160-160-160kvar
Steps: 10
PFC144evo 1152A 980kg 1220 x 610 x 2160mm
PFL/A 880kvar 400Vac
880kvar 400Vac 50Hz 947kvar Banks: 80-160-160-160-160-160kvar
Steps: 11
PFC144evo 1267A 1040kg 1220 x 610 x 2360mm
PFL/A 960kvar 400Vac
960kvar 400Vac 50Hz 1033kvar Banks: 80-160-160-160-160-320kvar
Steps: 12
PFC144evo 1382A 1100kg 1220 x 610 x 2360mm