MITSUBISHI

9800A SERIES UPS

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ELECTRIC

OWNERS / TECHNICAL MANUAL

3-7

FIGURE 3.2-a-1Diagram of input/output bus bars and terminal blocks (100kVA, 150kVA, 225kVA UPS, Input voltage 480Vac)

Location of bus bars and terminal blocks

 

 

 

Detailed Terminals

 

 

H=79.7” (2025mm)

For power terminals, use 5/16” (8mm) Diameter bolts.

 

D=29.9” (760mm)

 

 

 

 

 

 

100kVA : 43.3” (1100mm)

 

 

 

 

 

 

150kVA : 47.2” (1200mm)

 

 

 

 

 

 

225kVA : 55.1” (1400mm)

 

 

 

 

 

 

 

 

 

 

 

UPS module

 

 

 

UPS module

 

 

 

 

 

 

Battery

N40,N50

 

 

 

 

 

 

Input

External

 

 

 

 

 

 

wiring block

 

 

 

 

 

 

BN,BP

 

 

 

 

 

 

 

 

 

 

 

 

 

AC

 

 

 

 

 

 

 

Input

 

 

 

 

 

 

 

A,B,C

 

 

 

 

DC Input

 

 

 

 

 

 

N40

 

 

 

 

 

BN

BP

Bypass

AC

 

 

 

 

 

N50

AC Input

 

Bypass Input

 

AC Output

Input

Output

 

 

A

B

C

A40 B40 C40

 

A50 B50 C50

A40,B40,C40

A50,B50,C50

 

MITSUBISHI ELECTRIC 9800A SERIES UPS

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Mitsubishi 9800A Series technical manual UPS module, Bn,Bp