Rockwell Automation 1336R REGEN LINE REG - Manual (Page 27)

Regenerative DC Bus Supply Operation 2–11
380-480VAC Power
Wiring 380-480VAC Power Connection Specifications
1. Use 75ºC Copper Wire Only.
2. Listed wires sizes are maximum/minimum wire sizes that the
terminals will accept — Not recommendations.
3. Input power connections to D frame Precharge Units and input/
output power connections to D frame Converters are stud type
terminations or bus bar bolts that require the use of lug type
connectors to terminate field installed conductors. Lugs used
with these connections are listed below.
1336 REGEN POWER LINE FILTER
RATING
MAX/MIN WIRE SIZE
mm 2 (AWG)
MAX TORQUE
N-m (lb-in)
48A 13.3/0.5 (6/20) — Single Conductor 1.70 (15)
78A 26.7/0.8 (3/18) — Single Conductor 5.65 (50)
180A 127.0/2.1 (250MCM/14) — Single Conductor
67.4/2.1 (00/14) — Double Conductor 6.00 (52)
1336 REGEN PRECHARGE UNIT
RATING MAX/MIN WIRE SIZE
mm 2 (AWG)
MAX TORQUE
N-m (lb-in)
B Frame 13.3/0.5 (6/20) — Single Conductor 1.70 (15)
C Frame 26.7/0.8 (3/18) — Single Conductor 5.65 (50)
D Frame 127.0/2.1 (250MCM/14) — Single Conductor
67.4/2.1 (00/14) — Double Conductor 6.00 (52)
1321 10% LINE REACTOR CAT. NO.
MAX/MIN WIRE SIZE
mm 2 (AWG)
MAX TORQUE
N-m (lb-in)
-3LR048-B and -3LRA048-B 13.3/0.5 (6/20) — Single Conductor 1.70 (15)
-3LR078-B and -3LRA078-B 26.7/0.8 (3/18) — Single Conductor 5.65 (50)
-3LR180-B and -3LRA180-B 127.0/2.1 (250MCM/14) — Single Conductor
67.4/2.1 (00/14) — Double Conductor 6.00 (52)
1336 REGEN CONVERTER RATING
MAX/MIN WIRE SIZE
mm 2 (AWG)
MAX TORQUE
N-m (lb-in)
B Frame 13.3/0.5 (6/20) — Single Conductor 1.70 (15)
C Frame 26.7/0.8 (3/18) — Single Conductor 5.65 (50)
D Frame 127.0/2.1 (250MCM/14) — Single Conductor
67.4/2.1 (00/14) — Double Conductor 6.00 (52)
Catalog Number
PRECHARGE INPUT R, S, T & PE
CONVERTER INPUT R2, S2, T2 & PE
CONVERTER OUTPUT DC+ & DC–
T & B
Part Number ➊
Cable (per phase)
Qty. mm 2 (AWG) Qty. P/N
1336R-VB180 (1) 107.2 (4/0) (10) 54168 ➋
➊ T & B COLOR-KEYED ® Connectors require T & B WT117 or TBM-6 Crimper tool or equivalent. Lugs
should be crimped according to manufacturer’s tool instructions.
➋ 5/16” stud. All other termination studs are 3/8”.