fillerfilled with Non PCB, Soft biodegradable resin
standardIEC 60831-1 / -2
type of coolingnatural or forced air cooling
fastening methodThreaded bolt M12
clearance minimum10.4 mm
mounting positionUpright
type of dielectricSelf-healing metallized polypropylene film
capacity rated value18.5 µF
type of certificationCE
length of the capacitor114 mm
creepage distance minimum15.4 mm
diameter of the capacitor53 mm
type of mechanical safetyOverpressure disconnector (3-phase)
type of enclosure materialExtruded round aliuminum can with stud
type of connecting terminalPhiCap_Fast-On
short-circuit current maximum10 kA
installation altitude maximum4 000 m
type of internal interconnectionD (Delta)
capacitor losses [W] per kvar total0.45 W
diameter of the capacitor maximum53 mm
operating frequency 1 rated value50 Hz
operating frequency 2 rated value60 Hz
voltage test between the terminals2.15 x VN at 50Hz / 2 s
capacitor voltage (rms value) maximumVN +10% (up to 8 h daily), VN +15% (up to 30 min daily), VN +20% (up to 5 min daily), VN +30% (up to 1 min daily)
protection class IP of the terminalIP00
inrush current peak of the capacitor200 x In
MTBF at temperature class -40/C maximum135 h
MTBF at temperature class -40/D maximum100 h
temperature classes of the capacitorsClass -40/D: Max. short time: +55 °C, max. mean 24h: +45 °C; max mean 1 year: +35 °C; lowest temperature: -40 °C
capacitor current at 50 Hz rated value2.2 A
capacitor current at 60 Hz rated value2.7 A
capacitor voltage (rms value) rated value220 V
capacitor losses [W] in dielectric per kvar0.2 W
product component external discharge resistorYes
relative humidity without condensation maximum95 %
voltage test between the terminals and housing3000 V AC / 50Hz, 10s
length of the capacitor with connections maximum128.3 mm
reactive power of the capacitor at 50 Hz rated value0.8 kvar
reactive power of the capacitor at 60 Hz rated value1 kvar
safety features of the integrated discharge resistorsDischarge time ≤ 180 s to 75 V or less for safe discharging
relative negative tolerance of the capacity rated value5 %
relative positive tolerance of the capacity rated value10 %
tightening torque of the screw for securing the equipment maximum10 N·m
total length of the capacitor with mounting and connections maximum144.3 mm
