Rockwell Automation 20L PowerFlex 700L Liquid-Cooled Adjustable Frequency AC Drive - Manual (Page 142)

C-12 Frame 3A and 3B Schematics
PowerFlex 700L Frames 2, 3A, and 3B Liquid-Cooled AC Drives User Manual
Publication 20L-UM001E-EN-P
Frame 3B Regenerative Drive Wiring Diagram – 600/690V, 3 Phase
212A
218A 215A
L2 T2
A1 A2
L3 T3
L1 T1
13 14
2AH 229E
13
A1
Precharge
Contactors
K1A
T2 L2
A2
T3 L3
K1B
T1 L1
14
229F 2AJ
K1C
T2 L2
A1
L3
A2
T3
L1
13
T1
14
Precharge
Resistors
23 ohm
2R4A
FU10
210A
2
2R5A
FU11
2R6A
216A
FU12
M1
2
1
2
M2
1
ST
203A
202A
201A
1
M3
1
M4
2
FU9
FU7
FU8
1A/600V
2
1
FU2
FU1
H2
X2
FU3
6A/690V
H1
X1
10A/600V
213A
231A
230A
20A
690V
20A
690V
20A
690V
201B
202B
226A
227A
1GND
239A
238A
TB3
1
2
4
3
RED 229J
WHT 2AL
RED 229K
WHT 2AM
RED 229L
WHT 2AP
RED 229M
WHT 2AR
RED
WHT
2AF 229C
234A
235A 232A 233A
H1-H2: 380/415VAC
H1-H3: 440/480VAC
H1-H4: 575/600VAC
H1-H5: 690VAC
T1 INPUT (50/60 Hz)
INPUT FILTER BAY
TB4
1
3
2
4
1
2
3
TB1
WHT
RED
211A 214A 217A
228A
225A
224A
229B
2AE
BLU
H3
BLU
YEL
WHT
BLU
BLU
236A
237A
2AT
229N
2AC
221A
*
*
231A
230A
5
4
H5
H4
2R5B 2R4B 2R6B
IND1
Input
Indicator CA1
Filter Cap Assembly
CB1
Main Breaker
GND
Input Field Wiring Ref.
L3
R S
L1 L2
T
32 µF ea.
1 µF
R2
R1
FU4
V1
4x 140J
FU6
FU5
R3
50k ohm
300A
700V
TS1
2
7
1
8
4
5
6
9
1 2 3
T1
Control Transformer
(1kVA, 120V, 8.5A)
( Mech Jumper)