Automatic capacitor bank
230 - 525 V, 65 - 480 kVAr Condensadores Industriales

Automatic capacitors bank

Ulilities
Power amplify by "rack" system.
Without transient currents or voltage / for ultra-fast cycles
machines.
Characteristics
Input wires up/down to box Jaccording enclosure).
General protection: manual switch, or autom. overload
circuit-breaker (on request).
Automatic power factor controller with alarms and
TTL-RS232 (protected by UTE fuses)
Static contactors.
Supplied circuits voltage =
with transformer Un / 230 Va.c.
Low dielectric losses capacitors in p.p.m. film
(<0,5 w/kvar) with discharge resistors.
Number of connections/disconnections =
max. 5000 / year (IEC 831)
Máximum voltages
Uc = 1,1 Un............................to 8 h/day max.
Uc = 1,15 Un....................to 30 min/day max.
Uc = 1,2 Un........................to 5 min/day max.
Uc = 1,3 Un........................to 1 min/day max.
Máximum currents
le = 1,5 In.....with harmonios and overvoltages
Is = 200 In.........máximum inrush current
Rated frequeney = 50/60 Hz
Isolation level for Un<660V = 3 kV 10"
Special terminal strip with electic shock protection.
Imax = 130 A
Smax = 35 mm2
Capacitance tolerance = 0% +10%