Regenerative DC Bus Supply Operation
2–13
120VAC Precharge and
Converter Wiring
120VAC Converter Connections
120VAC input and output power connections are made to D
Frame Converters as shown below.
Figure 2.10 — 120VAC D Frame Converter Connections
DANGER
DANGER
S2
TORQUE TERM. TO 6 N-m (52 lb-in)
T2
USE 75
°
C COPPER WIRE ONLY
R2
DC-
DC+
TE
PE
PE
120
RT
N
120
VA
C
!
DANGER
ELECTRICAL SHOCK HAZARD FROM
ENERGY STORAGE CAPACITORS
VERIFY LOW VOLTAGE DISCHARGE
BEFORE SERVICING.
SEE INSTRUCTION MANUAL.
! DANGER
RISK OF SHOCK
REPLACE AFTER
SERVICING
! DANGER
RISK OF SHOCK
REPLACE AFTER
SERVICING
CAT 1336R-VB180CNV-AN-HAP
SER A
119-150
AC INPUT
K V A
VOLTS
A
PH
HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FOR
INSTALLATION INSTRUCTIONS
180.4
–
–
–
–
–
3
50/60
380-480
144
196
–
–
735
ALLEN-BRADLEY
AB MADE IN U.S.A.
UL
®
LIST
ED 966X
IN D
C O N T E
Q
UL
®
LIST
ED 966X
IN D
C O N T E
Q
C
®
S2
TORQUE TERM. TO 6 N-m (52 lb-in)
T2
USE 75
°
C COPPER WIRE ONLY
R2
DC–
DC+
TE
PE
PE
120
RT
N
120
VA
C
120 RTN
(120V
AC COMMON)
120V
AC
(120V
AC)
➊
➊
t o p p e d
S
. 0 0 H z
0
+
➊
(2) jumpers connect PE and TE at the 1336 REGEN Converter Main Terminal Block.
Consult Allen-Bradley Application Engineering prior to removing either jumper.
D Frame
Converter
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