Bulletin 1370AR/NR Spare Parts 230,380,415 & 460, 50/60 Hz AC Input 20A through 345A Description 20-56 A 80A 90-110A 145-180A 215-260A 345A Quantity 24V DC I/O Board 117482 117482 117482 117482 117482 117482 1 115V AC I/O Board 115832 115832 115832 115832 115832 115832 1 Control Board 117479 117479 117479 117479 117479 117479 1 Firing Board 117478 117478 117478 117478 117478 117478 1 Arm Pulse Transformer Bd. 110996 110996 110996 110996 110996 110996 3 Field Pulse Transformer Bd. 110997 110997 110997 110997 110997 110997 1 Feedback Assembly Board (See Note 1) 230 VAC 117483 117483 117483 117483 117483 117483 1 380 VAC 117484 117484 117484 117484 117484 117484 1 415 VAC 117484 117484 117484 117484 117484 117484 1 460 VAC 117485 117485 117485 117485 117485 117485 1 Custom Application Bd. (Consult A-B Office with DriveCatalog Number for custom board) Standard board without custom components: 117476 115 VAC inputs 117477 24 VDC inputs Replacement requires moving custom components from original board to replacement board. Cooling Fan 230 VAC None None 129016 129016 128935 128935 2 or 3, (Note 2) 380 VAC None None 129016 129016 129016 129016 2 or 3, (Note 2) 415 VAC None None 129016 129016 129016 129016 2 or 3, (Note 2) 460 VAC None None 128935 128935 129016 129016 2 or 3, (Note 2) Armature Thyristor Pack 192696 192696 192696 192698 192699 192700 6 Field SCR 142570 142570 142570 142570 142570 142570 2 Contactor w/o DB - 2 pole 123148 123154 123154 123160 123166 170859 1 Contactor w DB - 3 pole 123172 123178 123178 163440 123190 170862 1 Contactor Suppressor 151643 151643 151643 151643 151643 151643 1 3 phase AC line suppressor 115547 115547 115547 115547 115547 115547 1 1 phase Field suppressor 115549 115549 115549 115549 115549 115549 1 Incoming AC Line Fuse 155621 101749 155622 155624 155625 155626 3 Incoming AC Line Circuit 123477 123476 123476 123388 123387 n/a 1 Breaker Circuit Breaker, 0.5 A 106578 106578 106578 106578 106578 106578 1 Circuit Breaker, 1.5 A 106579 106579 106579 106579 106579 106579 1 Fuse KTK-R 25 A 101705 101705 101705 101705 101705 101705 3 Pilot Relay 112928 112928 112928 112928 112928 112928 1 Synchronization Transformer 230 VAC 115529 115529 115529 115529 115529 115529 1 460 VAC 115532 115532 115532 115532 115532 115532 1 Thermoswitch 112929 112929 112929 112929 112929 112929 1 Test Meter 116177 116177 116177 116177 116177 116177 1 Display 113448 113448 113448 113448 113448 113448 1 Driver IC 113384 113384 113384 113384 113384 113384 1 Note 1: When ordering a Feedback Assembly Board, supply the complete controller catalog number. Note 2: Controllers rated between 215 A 345 A have three (3) cooling fans. Note 3: Installation of individual SCR’s require the SCR Mounting Fixture 119495 Faxback Document #1370 Revision Date 12/01/99 Web location Http://WWW.AB.COM Page 1 of 2 Bulletin 1370 AR/ NR 420 Amp to 980 Amp Description 420- 670 Amp 830- 930 Amp Quantity 24V DC I/O Board 117482 117482 1 115V AC I/O Board 115832 115832 1 Control Board 117479 117479 1 Firing Board 117478 117478 1 Arm Pulse Transformer Bd. 119475 119475 3 Field Pulse Transformer Bd. 110997 110997 1 Feedback Assembly (See note 1) 230 VAC 117483 117483 1 380 VAC 117484 117484 1 415 VAC 117484 117484 1 460 VAC 117485 117485 1 Custom Application Board. (Consult AB with Drive Catalog Number.) Standard board without custom components: 117476 115 VAC inputs 117477 24 VDC inputs Replacement requires moving custom components from original board to replacement board. Pulse Amp Interface Board 119476 119476 1 Cooling Fan 117475 117475 3 Contactor 172002 172002 1 Three phase line suppressor 115547 115547 1 Armature SCR (See note 3) 1174865 117487 6-NR, 12-AR Field SCR 192696 192696 2 SCR Fuse 119436 119436 6 Fuse (20 Amp) 101669 101669 3 Armature Pole Piece- AR 118571 117444 3 Armature Pole Piece- NR 118573 118572 3 Pilot Relay 103531 103531 1 Rectifier Bridge (D1) 107630 107630 1 MOV Assembly- MOV2 115549 115549 2 Air Flow Switch 101935 101935 3 Current Transformer (FCT) 105061 105061 1 Current Transformer (ACT 1-3) 118430 118430 3 Inductor CH1 118890 118890 1 Control Transformer 230 VAC 115529 115529 1 380 VAC 115530 115530 1 415 VAC 115531 115531 1 460 VAC 115532 115532 1 Note 1: When ordering a Feedback Assembly Board, supply the complete controller catalog number. Note 2: Controllers rated between 215 A 345 A have three (3) cooling fans. Note 3: Installation of individual SCR’s require the SCR Mounting Fixture 119495 Faxback Document #1370 Revision Date 12/01/99 Web location Http://WWW.AB.COM Page 2 of 2