Rockwell Automation RELIANCE ELECTRIC SP500 - Page 13

Learning
About
the
SP500
Drive
2-3
Figure
2.1
—
SP500
System
Diagram
LINE
INPUT
(200VAC — 230VAC)
OR
(380VAC
—
460VAC)
—LI
OR
(575VAC)
TO OPTIONAL
SNUBBER
RESISTOR
TO FIGURE 2.2
USER
SUPPLIED
=
*«
MODULE
DIODE (All except
1$U4x015,1SU4x020)
DC
CT
A
IGBT
MODULE
R|
Mov
V
jf.
+N
«KI + +
(1$U4x015
and
18U4x020
only)
DC
CT
€
AC
INDUCTION
MOTOR
tate
a
nd
10
VDC
(18U4x015
and
1SU4x020
only)
SWITCH
THERMAL
10 VDC_COMMON
24
Voc
24
VDC
COMMON
+15 VDC
-15
vbc
BUS VOLTAGE
4 FEEDBACK
BUS CURRENT FEEDBACK
+5 VDC
REGULATOR
COMMON
GATE SIGNALS.
184:
[| THERMAL SWITCH
1 184: nil
(18U4x015, 1SU4x020 only)
POWER
SUPPLY