1321 10% line reactor -7, 480vac power connections -7, 480vac power wiring – Rockwell Automation 1336R REGEN LINE REG User Manual
Page 23: Pe — gnd
Regenerative DC Bus Supply Operation
2–7
380-480VAC Power
Wiring
Figure 2.4 — 380-480VAC Power Line Filter Connections
Figure 2.5 — 380-480VAC 1321 10% Line Reactor Connections
LINE FILTER
PRECHARGE UNIT
LINE REACTOR
CONVERTER
Input Term. Output Term. Input Term. Output Term. Input Term. Output Term. Input Term.
R
IN
R
OUT
R
R1
R1
R2
R2
S
IN
S
OUT
S
S1
S1
S2
S2
T
IN
T
OUT
T
T1
T1
T2
T2
R
IN
PE — GND
(EARTH GROUND)
S
IN
T
IN
R
OUT
S
OUT
T
OUT
L
R
L
T
L
S
PE
(EARTH GROUND)
PE
(EARTH GROUND)
R
2
S
2
S
2
T
2
T
1
T
1
S
1
S
1
R
1
R
1
T
2
AC POWER IN
(FROM PRECHARGE UNIT)
AC POWER OUT
(TO CONVERTER)
R
2
1321 10% Line Reactor
380-480VAC Power Connections
380-480VAC input and output power
connections are made as shown in
Figure 2.4 through Figure 2.8.
!
ATTENTION: 1336
REGEN equipment will not
be properly synchronized
unless correct Filter-to-
Precharge-to-Line Reactor-
to-Converter AC power
connections are maintained.
Failure to maintain correct
phase-related connections
will result in equipment
malfunction and/or failure.