Rockwell Automation 2364P Parallel DC Bus Supply Config. User Manual

Page 135

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Publication 2364P-5.01 December 1999

W1-Code Parallel Configuration

12-3

Figure 12.3
Overhead Bus Assembly

Feeder Splice
Assembly

To Feeder

Buswork

To RGU circuit breaker

(Master Unit)

35" Overhead
Bus Assembly

Flex Bus

Drop Tabs

2" Bus Tabs

End
Cap

To RGU circuit breaker

(Slave Unit)

35" Overhead
Bus Assembly

Flex Bus

Drop Tabs

2" Bus Tabs

Joiner-Splice

Assemblies

35" Overhead
Bus Assembly

Fuse, CB1 motor operator, 10A, KLDR

F25

Overhead bus assembly

RGU

F21, 21A, 22, 22A DC bus fuses, 500A, 700V, 170M

F4, F6

PT1
TR1

Primary fuse for 5kVA transformer

25A, KLDR (for 380V AC input)

20A, KLDR (for 460V AC input)
17.5A, KLDR (for 575V AC input)

Control power transformer, 5kVA
Timer relay (3NO/1NC)

Primary fuse for 10kVA control transformer (Opt 6P)

35A, KLDR (for 380V AC input)

30A, KLDR (for 460V AC input)

25A, KLDR (for 575V AC input)

Control power transformer, 10kVA (Opt 6P)

TB4

Control Terminal block, 30A, 600V

Precharge Lockout Relay (2NO/2NC)

CR4

(master)

CR3

Pilot relay (2NO/2NC) with aux contact (1NO/1NC)

EA11

R2R Communication Board

RGU

F21, 21A, 22, 22A DC bus fuses, 500A, 700V, 170M

F4, F6

PT1
TR1

Primary fuse for 5kVA transformer

25A, KLDR (for 380V AC input)

20A, KLDR (for 460V AC input)
17.5A, KLDR (for 575V AC input)

Control power transformer, 5kVA
Timer relay (3NO/1NC)

TB4

Control Terminal block, 30A, 600V

Precharge Lockout Relay (2NO/2NC)

CR4

(slave)

CR3

Pilot relay (2NO/2NC) with aux contact (1NO/1NC)

EA11

R2R Communication Board

Fiber optic cable, 26’, HP HFBR connector

CH21

Common Mode Choke, 600A, 4mH

New and Revised RGU Components in the W1 Configuration

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