Manual

Diagnostics and Troubleshooting
4-11
1,2,3. Fuse locations shown in figures 4.2, 4.3, 4.4, and 4.5.
4. Fuse locations shown in figures 4.2, 4.3, 4.4, and 4.6.
Table 4.5 – Power Module Replacement Fuse Specifications
Fuse Volts Class Type Rating
Rockwell
Part Number Torque Specifications
1FU 600 CC KLDR 5 A 64676-29R --
3FU 600 CC KLDR 3.2 A 64676-29P --
FPM A,B,C 1000 Semiconductor 1000 A 64676-80P 41 Nm (30 lb-ft)
F103 A,B,C 1000 Semiconductor 630 A 64676-79AZ 20.5 Nm (15 lb-ft)
F104 A,B,C 1000 Semiconductor 630 A 64676-79AZ 20.5 Nm (15 lb-ft)
F105 A,B,C 1000 Semiconductor 630 A 64676-79AZ 20.5 Nm (15 lb-ft)
+/-15V PS
1
250 F 1.8 A Replace with
1.6A
64676-82U
--
+/-24V PS
2
250 T 2.5 A 64676-71P --
+/-24V PS
3
600 -- F 2.0 A 64676-82V --
25 KHz PS
4
11FU
12FU
250 -- -- 8 A 64676-30H --
25 KHz PS
4
21FU
26FU
250 -- F 2 A 64676-66C --