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Fig. 3.4 – Rockwell Automation 1395 Digital DC Drive FRN 5-10.10/9.30 User Manual

Page 46

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Chapter 3
Hardware Description
40 – 100 HP, 230VAC

75 – 200 HP, 460VAC

3-6

Figure 3.4
Field Bridge Components

Feedback
Board A1

TB-1

8

9

TB-1

1

2

3

4

5

L1

L2

L3

From
Fig. 3.2

Field L1

Field L3

L1

L2

L3

3MOV

PM7

L3

G2

PM8

G1 F2

L1

G1 G2 F1

1

2

3

4

5

6

7

Field Pulse Transformer
and Snubber Board
A5

2MOV

CH8

8

9

10

TB-2

See
Fig.
3.12

To
Motor
Field
Leads

F+

F–

FCT

Note: Phase Sensitive

See Fig 6.9

See also other documents in the category Rockwell Automation Equipment: