Rockwell Automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 HP, 115/230 VAC - Manual (Page 8)

Figure 1. DC3N-12D-00-010-AI Dimensions . . . . . . . . . . . . . . . . . .4
Figure 2. DC3N-12D-4X-010-AI Dimensions . . . . . . . . . . . . . . . . . .5
Figure 3. PC Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Figure 4. Speed Adjust Potentiometer . . . . . . . . . . . . . . . . . . . . . .14
Figure 5. Cage-Clamp Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Figure 6. Chassis Drive Connections . . . . . . . . . . . . . . . . . . . . . . .23
Figure 7. Chassis Drive Signal Follower Connection . . . . . . . . . . .24
Figure 8. Enclosed Drive Connections . . . . . . . . . . . . . . . . . . . . . .31
Figure 9. Slide Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Figure 10. Run/Decelerate to Minimum Speed Switch . . . . . . . . . . .42
Figure 11. Dynamic Brake Connection . . . . . . . . . . . . . . . . . . . . . . .44
Figure 12. Calibration Trimpot Layout . . . . . . . . . . . . . . . . . . . . . . .49
Figure 13. Typical CURRENT LIMIT and IR COMP Settings . . . . . .59
Figure 14. Multiple Fixed Speeds . . . . . . . . . . . . . . . . . . . . . . . . . .60
Figure 15. Adjustable Fixed Speeds Using Potentiometers in Series 61
Figure 16. Independent Adjustable Speeds . . . . . . . . . . . . . . . . . . .62
Figure 17. Reversing Circuit Connection . . . . . . . . . . . . . . . . . . . . .64
Figure 18. RUN/JOG Switch Connection to Speed Adjust
Potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Figure 19. Diagnostic LED Locations . . . . . . . . . . . . . . . . . . . . . . . .68
Figure 20. DC3N Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . .75
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