Installation

6.Hardwire the input (TB1-1 through TB1-3) and output terminations (TB2) for the PPU. See the following hardwired terminations table for specifications. See Figure 11 for a detailed view of the terminal blocks.

PPU Hardwired Terminations

 

Wire Function

Terminal

Terminal Wire

Suggested Wire

Conduit

 

 

 

 

Position

Size Rating

Size*

Connection

 

 

 

 

 

 

 

(Entry Size)

 

Input

 

Ground

TB1-1

10 - 18 AWG

 

1 1/8I (28.58 mm)

 

 

 

 

(6 - 0 mm2)

10 AWG

 

 

 

 

 

access hole for

 

 

 

 

 

 

 

L1

TB1-2

8 - 18 AWG

(6 mm2)

3/4I (19.05 mm)

 

 

L2/Neutral

TB1-3

(10 - 0 mm2)

 

conduit

Output

 

L1

TB2-1

8 - 18 AWG

 

1 1/8I (28.58 mm)

 

 

 

 

 

 

 

L2/Neutral

TB2-2

(10 - 0 mm2)

10 AWG

access hole for

 

 

 

 

 

(6 mm2)

3/4I (19.05 mm)

 

 

Ground

TB2-3

10 - 18 AWG

 

 

 

conduit

 

 

 

 

(6 - 0 mm2)

 

 

 

 

 

 

 

 

REPO

 

L1

TB1-4

12 - 22 AWG

18 AWG

7/8I (22.23 mm)

 

 

 

 

knock-out for

 

 

L2

TB1-5

 

 

(4 - 0 mm2)

(0.75 mm2)

1/2I (12.70 mm)

 

 

 

 

 

 

Ground

TB1-6

 

 

conduit

 

 

 

 

 

 

 

 

*Use 75°C copper wire. Suggested wire size is based on Model 6000 full load ratings applied to NEC Code Table 310-16.

Powerware® 9 Prestige Series User’s Guide (4500/6000 VA) S Rev H www.powerware.com

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