Rockwell Automation 825 Smart Motor Manager User Manual - Manual (Page 11)

Table of Contents vii
Publication 825-UM001B-EN-P January 2001
Figure 4.4 Cat. Nos. 825 MCM2, 825-MCM-20, 825-MCM180 . . . 4-3
Figure 4.5 Cat. Nos. 825-MCM630, 825-MCM630N . . . . . . . . . . . 4-3
Figure 4.6 Cat. No. 825-MTUM Thermal Utilization Indicator . . . 4-4
Figure 4.7 Basic Unit Housing with Option Cards . . . . . . . . . . . . . 4-5
Figure 4.8 Basic Unit with Converter Module . . . . . . . . . . . . . . . . . 4-6
Figure 4.9 3-Phase Current Evaluation. . . . . . . . . . . . . . . . . . . . . . . 4-6
Figure 4.10 2-Phase Current Evaluation. . . . . . . . . . . . . . . . . . . . . . . 4-7
Figure 4.11 Smart Motor Manager Basic Unit . . . . . . . . . . . . . . . . . . 4-8
Figure 4.12 Cat. No. 825-MST Option Card . . . . . . . . . . . . . . . . . . . 4-9
Figure 4.13 Cat. No. 825-MLV Option Card . . . . . . . . . . . . . . . . . . 4-10
Figure 4.14 Cat. No. 825-MMV Option Card . . . . . . . . . . . . . . . . . 4-11
Figure 6.1 Range of Starting Currents of Standard Motors
Expressed as Multiple of the Rated Service
Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-4
Figure 7.1 Test with a 3-Phase Current Source . . . . . . . . . . . . . . . . 7-5
Figure 7.2 Test with a Single-Phase Current Source . . . . . . . . . . . . 7-6
Figure 9.1 Basic Unit and Converter Module. . . . . . . . . . . . . . . . . . 9-1
Figure 9.2 Control by Momentary Contact . . . . . . . . . . . . . . . . . . . 9-2
Figure 9.3 Basic Unit and Converter Module. . . . . . . . . . . . . . . . . . 9-3
Figure 9.4 Control by Momentary Contact . . . . . . . . . . . . . . . . . . . 9-3
Figure 9.5 Basic Unit for Short-Circuit Protection . . . . . . . . . . . . . 9-4
Figure 9.6 Control by Momentary Contact . . . . . . . . . . . . . . . . . . . 9-5
Figure 9.7 Two-Speed Application Utilizing One 825-MCM* . . . . 9-6
Figure 9.8 Two-Speed Application Utilizing 825-MCM180 . . . . . . 9-7
Figure 9.9 Two-Speed Application Utilizing Primary Current
Transformer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-8
Figure 9.10 Typical Application Utilizing Primary Current
Transformers and Core Balance Current
Transformer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-9
Figure 9.11 Typical Application Utilizing Core Balance Current
Transformer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-10
Figure 9.12 Application with Low Idling Current . . . . . . . . . . . . . . 9-11
Figure 9.13 2/3/4 Conductor Technique for PT100 Wiring . . . . . 9-12
Figure 9.14 Typical Application Utilizing 2-Phase Current
Evaluation with Primary Current Transformers. . . . . .
9-13
Figure 9.15 Trip Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14