Powerware 9315 - Page 59

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Powerware 9315 (500 kVA--750 kVA) T1 and T3 Installation Addendum
164201244--001 REV. A 011500
Ta b l e 5 --- 1 . T 3 J u m p e r W i r e I n s t a l l a t i o n
Wire
Number
Number of
Wires
From To
Tightening Torque
N-M (lb-ft)
118 2 T3-Y01 T3-Y02 23(18.4)
119 2 T3-Y02 T3-Y03 23(18.4)
3. Connect input and output wires to transformer lugs using the information
contained in table 5---2. If multiple wires are connected, mount one wire to
front of lug and one to back of lug. Use two flat washers (one on back and
one on front of bolt), one belleville washer, and one nut. Tighten to the
specified torque. See figure 5---7 for terminal lug locations and Drawing
164201244---001---2 for wiring diagram.
Table 5---2. T3 Input and Output Wi re Connections
Wire
Number
Number
of Wires
To
Tightening
Torque
N-M (lb-ft)
Notes
103 4 T3-H1 23(18.4) Used when Input Filter A2 is required.
Use longer bolt in top terminal lug hole.
104 4 T3-H2 23(18.4) Used when Input Filter A2 is required.
Use longer bolt in top terminal lug hole.
105 4 T3-H3 23(18.4) Used when Input Filter A2 is required.
Use longer bolt in top terminal lug hole.
103A 4 T3-H1 23(18.4) Used with CB1 when Input Filter A2 is not required.
Use longer bolt in top terminal lug hole.
104A 4 T3-H2 23(18.4) Used with CB1 when Input Filter A2 is not required.
Use longer bolt in top terminal lug hole.
105A 4 T3-H3 23(18.4) Used with CB1 when Input Filter A2 is not required.
Use longer bolt in top terminal lug hole.
203 4 T3-H1 23(18.4) Used when CB1 and Input Filter A2 are not required.
Use longer bolt in top terminal lug hole.
204 4 T3-H2 23(18.4) Used when CB1 and Input Filter A2 are not required.
Use longer bolt in top terminal lug hole.
205 4 T3-H3 23(18.4) Used when CB1 and Input Filter A2 are not required.
Use longer bolt in top terminal lug hole.
120 3 T3-Y1 23(18.4)
121 3 T3-Y2 23(18.4)
122 3 T3-Y3 23(18.4)
123 3 T3-X1 23(18.4)
124 3 T3-X2 23(18.4)
125 3 T3-X3 23(18.4)