Frame B Field Controller Part Replacement Procedures; Replacement Parts Kits - Allen-Bradley PowerFlex DC Hardware Service Manual

Chapter 4

Frame B Field Controller Part Replacement Procedures

Replacement Parts Kits

78
Table 10 lists the spare parts kits available for PowerFlex® DC frame B field
controllers.
Table 10 - Frame B Field Controller Spare Part Kits
Description
Fuses/Fuse Holders
Switching Power Supply Board Fuse - Ferrule 5 x 20 mm, 2.5 A 250V
(1)
Switching Power Supply Board Fuse Holder
Pulse Transformer Board Fuses (Qty 3) - Ferrule 6 x 32 mm, 16 A 500V
Accessories
DPI / HIM Assembly
Control Circuit Boards
I/O Expansion Board (TBO-32)
115V AC to 24V DC I/O Converter Board
Control Circuit Board (R-PFX32 -FC)
Power Circuit Boards
Pulse Transformer Board for 200V AC Field Controller, 245...570 A
(FIR2-11-FC)
Pulse Transformer Board for 500V AC Field Controller, 245...570 A
(FIR2-51-FC)
Switching Power Supply Board (SW2-32)
AC Line Snubber Board (SN5-31)
Power Components
AC Current Transducers (Qty 2), 600 A / 0.2 A
Bimetal Thermostat, 85 °C ±3 (Qty 2)
SCR Modules (Qty 6) 1K6V 160 A, 200V or 500V Field Controller, 245 A SK-20P-S7F79
SCR Modules (Qty 6) 1K6V 210 A, 200V or 500V Field Controller, 365 A SK-20P-S7F41
SCR Modules (Qty 6) 1K6V 320 A, 200V or 500V Field Controller, 570 A SK-20P-S737F
Ventilation Components
Cooling Fans (Qty 2), 24V DC, 100 CFM, 200V or 500V Field Controller,
245 A and 365 A
Cooling Fans (Qty 2), 150x55 mm, 24V DC, 212 CFM, 200V or 500V
Field Controller, 570 A
(1) This kit contains one fuse only. You must order two kits to replace both fuses on the switching power supply circuit board for a
field controller.
Rockwell Automation Publication 23PFC-TG001A-EN-P - March 2018
Kit Cat. No. Instructions
Page
SK-20P-S8B29 92
SK-20P-S7G84 92
SK-20P-S824B 92
SK-DC1-CVR1-A1 79
20P-S5V62 85
20P-S520L 87
SK-20P-S5RP1 88
SK-23P-S5N465 93
SK-23P-S5N19
SK-20P-S5N10 93
SK-20P-S5N14 101
SK-20P-S777H 110
SK-20P-S7G33 113
103
SK-20P-S7G71 117
SK-20P-S7G78