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Instruction manual
RPB 320/420/520 Power source
505 890-102
2003-05

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Summary of Contents for ABB RPB 320

  • Page 1 Instruction manual RPB 320/420/520 Power source 505 890-102 2003-05...
  • Page 2 ABB. ABB assumes no responsibility for errors that can appear in this document. ABB is not responsible for damage incurred by the use of this document or software or hardware described in this document. The document, or parts there of, may not be reproduced or copied without prior permission from ABB.
  • Page 3: Table Of Contents

    The function of the fan..................Maintenance/Service ....................Cables......................... Power source...................... Functional trouble ....................Technical Data ......................Diagram........................RPB 320 ......................RPB 420 ......................RPB 520 ......................Reservdelsförteckning/Spare Parts List ..............RPB 320 ......................RPB 420 ......................RPB 520 ......................505 890-102...
  • Page 4 RPB 320/420/520 505 890-102...
  • Page 5 53%  ,QWURGXFWLRQ  ,QWURGXFWLRQ This manual is intended for use by technicians with appropriate electrical training for fault-tracing and repair. The product complies with the demands for CE marking.  6DIHW\ 0DQ\ FRPSRQHQWV LQ WKLV SRZHU VRXUFH DUH FRQQHFWHG WR PDLQV YROWDJH SRWHQ WLDO :$51,1* $UF ZHOGLQJ DQG FXWWLQJ FDQ EH LQMXULRXV WR \RXUVHOI DQG RWKHUV 7DNH SUHFDX...
  • Page 6: Main Switch On/Off (I/O)

    Welding and return cable Parallel connection Welding and return cable Parallel connection Welding and return cable connection Control cable connection Parallel By productive earhed outlet 1~”230V/ isolated safety transformer, 250VA” RPB 420/520 )LJXUH  3RZHU VRXUFH RPB 320  UHDU SDQHO 505 890-102...
  • Page 7: Power Source

    53%  6WDUWXS  6WDUWXS  3ODFLQJ 3ODFH WKH SRZHU VRXUFH RQ D VWHDG\ KRUL]RQWDO GU\ DQG GXVWIUHH IRXQGDWLRQ max. 15° )LJXUH  PD[ °, ,(&  (1   • Preferably place the machine above floor level. Make sure there is DW OHDVW 20 cm free space behind and in front of the •...
  • Page 8 ,I D FRQGXFWRU FDEOH LV XVHG WKH ]HUR FRQGXFWRU LV WR EH FRQQHFWHG WR 1 )LJXUH  0DLQV FDEOH 0DLQV FDEOH FURVV VHFWLRQ DQG IXVH VL]HV DW  ORDG RI WKH SRZHU VRXUFH RPB 320 RPB 420 RPB 520 Nominal voltage...
  • Page 9 (resetting takes place automatically).  7KH IXQFWLRQ RI WKH IDQ RPB 320 has one fan and RPB 420/520 has two fans running simultaneously. • The fans run for a while when the main switch is turned to position I.
  • Page 10 53%  &RQWUROV DQG XWLOL]DWLRQ 505 890-102...
  • Page 11 53%  0DLQWHQDQFH6HUYLFH  0DLQWHQDQFH6HUYLFH The degree of utilization as well as exterior conditions influence the demand for service of the power source to a high extent. Sensible use and preventive mainte- nance will guarantee problem-free operation.  &DEOHV Check the condition of the welding and return cable every day. 1RWH Never use damaged cables! Make sure the connection cables conform to the regulations valid.
  • Page 12 53%  0DLQWHQDQFH6HUYLFH  )XQFWLRQDO WURXEOH 1RWH In the event of functional trouble, please contact your nearest FAC/ABB agency. Check the service points before sending the power source to the workshop.  7KHUPDO RYHUORDG SURWHFWLRQ The yellow indicating lamp for thermal overload (H12) goes on when the thermostat has tripped as a result of overheating of the power source.
  • Page 13 53%  0DLQWHQDQFH6HUYLFH  3KDVH GURSRXW RQ WKH PDLQV Phase dropout leads to considerably worse welding properties compared to normal conditions, or that it is not possible to start the power source at all. Phase dropout can be caused by:  A tripped mains fuse  A defect mains cable  Bad connection of the mains cable to the terminal block or to the socket...
  • Page 14 53%  0DLQWHQDQFH6HUYLFH 505 890-102...
  • Page 15 53%  7HFKQLFDO 'DWD  7HFKQLFDO 'DWD RPB 320 RPB 420 RPB 520 Electric connection, 3-phase 50/60 Hz 400 V ±10% 400 V ±10% 400 V ±10% a.c. 80% duty cycle 420 A/19,7 kVA 520 A/26,6 kVA Connection power 100% duty cycle...
  • Page 16 53%  7HFKQLFDO 'DWD 505 890-102...
  • Page 17: Rpb 320

    53%  'LDJUDP  'LDJUDP 6.1 RPB 320 505 890-102...
  • Page 18: Rpb 420

    53%  'LDJUDP 6.2 RPB 420 505 890-102...
  • Page 19: Rpb 520

    53%  'LDJUDP 6.3 RPB 520 505 890-102...
  • Page 20 53%  'LDJUDP 505 890-102...
  • Page 21 RPB 320/420/520 Reservdelsförteckning/Spare Parts List  5HVHUYGHOVI|UWHFNQLQJ6SDUH 3DUWV /LVW Reservdelar beställs genom ABB Welding Systems AB. Vid beställning var vänlig uppge typ och tillverkningsnummer samt benämningar och beställningsnummer enligt reservdelsförteckningen. Rätt till ändring av specifikationer utan avisering förbehålles. 6SDUH SDUWV DUH WR EH RUGHUHG IURP $%% :HOGLQJ 6\VWHPV /WG .LQGO\ LQGLFDWH W\SH...
  • Page 22: Reservdelsförteckning/Spare Parts List

    RPB 320/420/520 Reservdelsförteckning/Spare Parts List 7.1 RPB 320 Positions- Anmärkningar nummer Antal Beställningsnummer Benämning Denomination Remarks Position Quantity Ordering number number C001 4222073 Kondensator Capacitor 0.1UF/250VAC F001 9772519 Säkring 1 Fuse 1 1,6A Trög 5 x 20 1,6A Delayed 5 x 20...
  • Page 23 RPB 320/420/520 Reservdelsförteckning/Spare Parts List H002 H001 S001 C001 X003 F002 X006 X002 F001 505 890-400...
  • Page 24 RPB 320/420/520 Reservdelsförteckning/Spare Parts List Positions- nummer Antal Beställningsnummer Anmärkningar Benämning Denomination Position Quantity Ordering number Remarks number A001 4297590 Styrkort Control card 9755264 Kondensator Capacitor 75UF G001 3131330 Primärenhet Primary unit RPB 420 kompl. RPB 420 compl. G004 9750126...
  • Page 25 RPB 320/420/520 Reservdelsförteckning/Spare Parts List Z005 L002 Z004 LT301 Z003 L003 T001 M001 VG102 L004 VG103 VG101 RG101 VG105 G001 Z001 L001 A001 T002 R001 G004 505 890-400...
  • Page 26 RPB 320/420/520 Reservdelsförteckning/Spare Parts List 7.2 RPB 420 Positions- Anmärkningar nummer Antal Beställningsnummer Benämning Denomination Remarks Position Quantity Ordering number number C001 4302000 RC-skydd RC-protection F001 9772519 Säkring 1 Fuse 1 1,6A Trög 5 x 20 1,6A Delayed 5 x 20...
  • Page 27 RPB 320/420/520 Reservdelsförteckning/Spare Parts List H002 H001 C001 X003 S001 F002 X006 X002 F001 505 890-400...
  • Page 28 RPB 320/420/520 Reservdelsförteckning/Spare Parts List Positions- nummer Antal Beställningsnummer Anmärkningar Benämning Denomination Position Quantity Ordering number Remarks number A001 4297590 Styrkort Control card 9755268 Kondensator Capacitor 25UF/700VDC G001 3131500 Primärenhet Primary unit RPB 420 kompl. RPB 420 compl. G004 9750126...
  • Page 29 RPB 320/420/520 Reservdelsförteckning/Spare Parts List Z005 RZ002 L002 LT301 Z004 L003 Z003 T001 VG102 L004 VG103 VG101 M001 RG101 VG105 G001 L001 Z001 A001 T002 R001 G004 505 890-400...
  • Page 30 RPB 320/420/520 Reservdelsförteckning/Spare Parts List 7.3 RPB 520 Positions- Anmärkningar nummer Antal Beställningsnummer Benämning Denomination Remarks Position Quantity Ordering number number C001 4302000 RC-skydd RC-protection F001 9772519 Säkring 1 Fuse 1 1,6A Trög 5 x 20 1,6A Delayed 5 x 20...
  • Page 31 RPB 320/420/520 Reservdelsförteckning/Spare Parts List H002 H001 C001 X003 S001 F002 X006 X002 F001 505 890-400...
  • Page 32 RPB 320/420/520 Reservdelsförteckning/Spare Parts List Positions- nummer Antal Beställningsnummer Anmärkningar Benämning Denomination Position Quantity Ordering number Remarks number A001 4297590 Styrkort Control card 9755268 Kondensator Capacitor 25UF/700VDC G001 3131330 Primärenhet Primary unit RPB 420 kompl. RPB 420 compl. G004 9750126...
  • Page 33 RPB 320/420/520 Reservdelsförteckning/Spare Parts List RZ401 L002 Z004 VG  0  G00  Z003 VG  02 T001 L004 Z00  Z00  VG  02 M001 VG  01 RG101 VG  05 G00  Z002 L001 L003...
  • Page 34 RPB 320/420/520 Reservdelsförteckning/Spare Parts List 505 890-400...
  • Page 36 505 890-102...

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