14 Rockwell Automation Publication D2-3518-4 - January 2020
Chapter 2 About the Drive
LiquiFlo 2.0 Drive
Component Locations
LiquiFlo 2.0 AC drives include a drive section and a power module section. The
components are listed and illustrated below.
Drive Components Locations (Frame 3)
Frame 3 Units 180264-A0x
The drive section contains the following main components. The numbered items
listed below correspond to the numbers used in Figure 2
. Replacement parts are
listed in Chapter 10
.
1. AC Contactor (3) with Surge Suppressor
2. Terminal Block, 6-position
3. Precharge Resistors (3)
4. Power Module Assembly
5. Power Module Nameplate
6. Fuse Block, 30 A, 600V, Class CC, 3-Line
7. Fuse, Class CC, 600V, 1 A
8. Fuse, Class CC, 600V, 20 A
9. Line Sync. PC Board Assembly
10. Line Sync. Board Cover
11. 115V Fan, 6 in. diameter (2)
12. Capacitor Guard Panel (not shown)
13. Capacitor Bank Assembly
14. Fuse Block, 30 A, 600V, Class CC
15. Fuse, Class CC, 600V, 5 A
16. Fuse, Class CC, 600V, 25 A
17. Fuse Holder, 600V, 30 A
18. Fuse, Class RK5, 600V, 15 A
19. Tra ns f ormer, 5 kVA
20. Resistor, 100 kOhm, 50 W
21. Operating Mechanism, Complete Kit
22. Main Input Circuit Breaker
23. Ground Lug, 2-600 MCM
24. 115V Fan, 5 in., sq.
25. Air Filter
26. Floor Mounting Kit (3)
27. Surge Suppressor
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