Schéma De Circuit De L'onduleur - Schéma De Principe - Allen-Bradley PowerFlex 750 Série Manuel De Maintenance

Annexe A Schémas de principe
Schéma de circuit de l'onduleur – Schéma de principe
Inverter Ribbon
Cable Spare
Part Cat. No.
SK-R1-ICBL1-F8
J1
Gate Board "U"
J2
Direct Screw
Connection
(3 places)
J1
Gate Board "V"
J2
Direct Screw
Connection
(3 places)
J1
Gate Board "W"
J2
Direct Screw
Connection
(3 places)
Gate Board (1 Per)
Spare Part Cat. Nos.
400V 770A, 480V 740A
SK-R1-IG1-C770D740
400V 567A, 480V 545A
SK-R1-IG1-C567D545
Disconnected
Cat. No. Position 11 setting "A" =
Disconnected with jumper plugged in at J4
212
PF755 Frame 8 Inverter Control
Direct Screw
Connection
J7
J7
J1
J5
Direct Screw
Connection
Direct Screw
Connection P5
(5 places)
Power Control Board
Spare Part Cat. No.
SK-R1-PC1-F8
P8
Rating Plug Spare Part
Cat. Nos.
400V 770A, 480V 740A
SK-R1-IR1-C770D740
400V 750A, 480V 710A
SK-R1-IR1-C750D710
Rating Plug
400V 650A, 480V 617A
SK-R1-IR1-C650D617
400V 567A, 480V 544A
SK-R1-IR1-C567D545
400V 540A, 480V 485A
SK-R1-IR1-C540D485
Power Supply Board
400V 460A, 480V 430A
SK-R1-IR1-C460D430
J4
4 1 4
Disconnected Connected
Removable at
Customer Accessible
CM Cap Jumper
Location
PE-B
+DC
PE-B
J4
No
Connection
-DC
Publication Rockwell Automation 750-TG001A-FR-P – Septembre 2010
Power Layer
Interface Board
Spare Part Cat. No.
P3
SK-R1-PINT1-F8
P1
J6
J6
Backplane Board
Spare Part Cat. No. J2
SK-R1-IB1-F8
J3 J4
P3
P4
1
2
P6
3
4
Current
5
Feedback
P1
P2
Direct Screw
Connection
(3 places)
400/480V
Spare Part Cat. No.
J3
J2
SK-R1-PWRS1-CD-F8
J1
1 5 3 1
+DC
PE-B
J3
-DC
Connected
Cat. No. Position 11 setting "J" =
Connected with jumper plugged in at J3
Fiber-Optic Cable To P3
on Converter Gate Board
Fiber-Optic Cable To P1
on Fiber Interface Board
in Control POD
Fiber-Optic Cable (1 Per)
Spare Part Cat. No.
20-750-FCBL1-F8
Fiber-Optic Transceiver
(1 Per)
Spare Part Cat. No.
SK-R1-FTR-F8
240V HOT
TB1-5
240V NEUTRAL
TB1-4
To Converter
GROUND
TB1-3
24V
Gate Board TB1
TB1-2
24V COM
TB1-1
To Heatsink Fan &
Capacitor Bank
Cooling Fan1 & Fan2
To CT1, CT2 & CT3
Heatsink Fan
Spare Part Cat. No.
SK-R1-FAN1-F8
Cap. Bank Cooling Fans
Spare Part Cat. No.
SK-R1-FAN2-F8
to -DC BUS
to DC BUS MID
to +DC BUS
PE-B (DC Bus
Common Mode Caps)
Power Jumper
Default Configurations