Siemens POWER CONTROL Series Operation Manual page 42

Index
fused disconnect, 3-1, 3-2, 3-3, 5-1
fuses, 5-5, 5-6
manufacturers and p, 5-6
replacement, 5-6
—G—
gain control, 1-2, 1-4, 2-2, 3-1, 3-2, 4-1, 5-5
galvanic isolation, 1-4
gating, 1-2
ground, 2-3
—H—
hard-gate firing, 1-1
heat sink, 2-1, 3-3, 5-1, 5-4, 5-5
heat sink fins, 2-1
heat sink temperature, 2-1
heat sink thermostats, 2-1
high ambient temperature, 5-4
—I—
inadequate cooling, 5-4
input and output connections overview, 2-3
input impedance, 1-4, 3-1, 3-2
input isolation from ground, 1-1
input line voltage, 1-4
input lines, clearance, 2-1
input power and load connections, 5-5
input signals, 1-1, 1-4
input type, 1-5
input/output wiring, 2-1
installation, 2-1
instantaneous peak current, 1-2
insulation, 5-5
internal 3PCI connections, 2-4
internal manual control of power output, 3-1
isolated inputs, 3-2
—J—
jumper J2, 4-1
—L—
line connections, 2-1, 2-2
line current, 1-3
line frequency, 1-2, 1-4
synchronization, 1-1
line voltage, 1-1, 1-4, 3-1, 5-1
turn on, 2-1
linearity, 1-4
load, 2-2
changes, 1-3
connections, 2-1, 2-2, 5-1
ii
3PCI SCR Power Controller Series Manual
operating with an adequate load, 3-1, 5-1
current, 1-2
lug kit, 1-5
maintenance, 3-1, 5-4
manual control, 1-2, 3-1, 5-5
manual pot, 3-2, 3-3
maximum power demand, 3-3, 3-4
metal oxide varistor (MOV), 1-4
model number, 1-4, 1-5, 6-1
code descriptions, 1-5
mounting hole requirements, 2-1
no output, 5-1
normally-closed contacts, 2-1
normally-open contacts, 2-1
on/off control, 3-1, 3-3
output disabled by contact closure, 3-3, 3-4
output enabled by contact closure, 3-3
open SCR fuse, 5-5
operation, 1-2, 3-1
using an adequate load, 3-1, 5-1
option CL, 1-3, 4-1
option CR, 1-3
option ER, 1-3
option OC, 1-2
options, 1-3, 1-5, 4-1
out-of-phase condition, 2-2
output, 1-1, 1-2, 1-3, 1-4, 3-1, 3-2, 3-3, 3-4, 4-1,
5-1, 5-5, 5-6
output current overloads, 1-2
output lines, clearance, 2-1
output terminals, 3-1
output voltage, 1-1, 3-1, 3-2, 5-1
change, 1-4
range, 3-2
regulation, 1-1
parallel connection of several 3PCIs, 3-4
phase-firing time base, 1-4
phase-rotation insensitivity, 2-2
phone, 6-1
PIV rating, 1-4
pot input, 1-4, 1-5
potentiometer, 1-4, 3-2, 3-3
ratings, 3-2
power control, 1-1, 1-2, 1-3
s
—M—
—N—
—O—
—P—
Version 1.2 (19000325)