Aotewell Ltd
C-14
Frame 3A and 3B Schematics
Frame 3B Active Converter Power Module Schematic – 400/690V, 3 Phase
PowerFlex 700L Frames 2, 3A, and 3B Liquid-Cooled AC Drives User Manual
Publication 20L-UM001E-EN-P
HongKong|UK|China
L1
Three Phase
L2
A.C. Input
L3
Source Power Shield
Earth Ground
PE
DC(+) Testpoint
DC(-) Testpoint
120 VAC Line
Precharge Coil
120 VAC Neutral
24V
Precharge Feedback
Gate Enable
Inductor Overtemp
Input
Filter
Factory-Installed
Gate Kill Jumper
L1
L2
L3
User
Connections
Shunt Trip Return
Shunt Trip Out
Cable to
Inverter Module
Cable to
Inverter Module
External
HIM Option
See Note 4
External
DPI Option
See Note 5
I/O &
Network
www.aotewell.com
CT1
CT2
CT3
J1
IGBT Interface
Harness
DC Bus Input
J2
J3
400V/
600V/
480V
690V
TB5
1
2
Power Supply
PCB Option
3
4
J4
5
6
7
TB5 Wire Harness,
7-Position
P2-1
1
P2-4
4
Resistor PCB Option
7
P2
P2-7
P1-10
P1-9
Synch. Cable
Flange Mount 8-Pin Female Mini-DIN
Shielded Cable, Grounded Both Ends
Cable Option
(See Note 5-A)
Flange Mount 8-Pin Female Mini-DIN
DPI Cable
Shielded Cable, Grounded Both Ends
Cable Option
(See Note 5-B)
sales@aotewell.com
Converter IGBT Modules Option
#1 - Bottom
#2 - Lower Middle
N
T
C
IGBT Interface PCB
IGBT Interface PCB
J2
J3
J4
J1
Chassis
Fan Harness
J6
Fan 1
J7
Fan 2
34-Pin Ribbon Cable
J1
20-Pin Board-to-Board
Voltage Feedback
J8
J1
Factory-Installed Gate
15
Kill Jumper P1-13, 14
P1
SOC_IN- P1-8
SOC_IN+ P1-7
1
PF 700 Vector
or
PF 700S Ph. II
J9
DPI Cable
30-Pin Comm.
Interface Cable
HIM Bezel
Comm. I/F (T-Board) PCB
Comm
Adapter
PCB
Option
Comm. Adapter Cable
Industry Automation
N
T
C
J2
J3
J4
I/O Shield Bus
Control Cassette
Active Converter
Control PCB
DPI
J4
J2
Cassette
HIM
Option
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