Rockwell Automation 20P PowerFlex Digital DC Drive - Manual (Page 233)

Rockwell Automation Publication 20P-UM001I-EN-P - February 2013 233
Supplemental Drive Information Appendix A
Control Power Circuit
Protection Fuses Switching Power Supply Circuit Board Fuses
The following fuses are used to protect the Switching Power Supply circuit.
Figure 71 - Frame A Switching Power Supply Circuit Board Fuse Location
IMPORTANT Verify the circuit board revision prior to ordering and installing fuses.
Frame Circuit Board ID / Revision Designation Fuse (5 x 20 mm)
A SW1-31 / H & below F1 1 A, 250V, slow
SW1-31 / I & above F1 2.5 A, 250V, slow
B
SW2-32 / H & below
F1 3.15 A, 250V fast
F2 2.5 A, 250V slow
SW2-32 / I & above
F1
2.5 A, 250V slow
F2
C
SW3-32 / H & below
F1 3.15 A, 250V fast
F2 2.5 A, 250V slow
SW3-32 / I & above
F1
2.5 A, 250V slow
F2
D SW1-31 / I & above F1 2.5 A, 250V, slow
Top View of Drive Switching Power Supply circuit board fuse holder.