Rockwell-automation 1402-LSM Line Synchronization Module Installation Manual do Utilizador descarregar pdf (Página 18)

Chapter 2

Installation

2–8

Figure 2.2

– Wiring Diagram for 3–Wire Wye Connection

Synchronizing

Bus V

oltage

L1 L2 L3

CT Terminal Block

1

2

3

4

5

6

7

8

A

0

2

3

4

5

1

B

Reference Bus V

oltage

L1 L2 L3

Load Share Circuit

Swingarm

L3+

L3–

L2+

L2–

L1+

L1–

Neutral +

Neutral –

Load Share +

Load Share –

Load Share Shield

No Internal Connection

Synchronizing Bus V3

Synchronizing Bus V2

Synchronizing Bus V1

Neutral

Reference Bus V3

Reference Bus V2

Reference Bus V1

Fuse

Fuse

Fuse

Fuse

Fuse

Fuse

6

7

Customer Supplied

CT Shorting Switch

or T

est Block

Customer Chassis

Ground

LSM

LSM

CT

CT

CT

PT

PT

PT

PT

PT

PT

NOTE: See Appendix E for CE compliant wiring requirements.

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