Illustrations – Rockwell Automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 HP, 115/230 VAC User 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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Illustrations
250-0287-rev2.qxd
3/12/01
10:27 AM
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