Eaton Powerware 9390 IAC-B, Installation And Operation Manual

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POWER WIRING INSTALLATION NOTES
013106 B
164201590---4
DESCRIPTION:
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Installation Information
A-31
EATON Powerware
®
9390 IAC-B and IAC-T Installation and Operation Manual
S
164201590 Rev C powerware.com
15.
The MIS and SLB breakers on the 80 kVA, 120 kVA, and 160 kVA IACs are adjustable trip
breakers and are set to maximum at the factory. During installation these breakers must be
adjusted for the site requirements using the dial on each breaker. The MIS and SLB
breakers on the 40 kVA IAC are non-adjustable.
16.
The continuous current (Ir) values for the corresponding lettered adjustment setting
marked on the MIS and SLB breakers are listed in Table T.
Table T. MIS and SLB Continuous Current (Ir) Settings
Breaker
Setting
80 kVA Continuous
Current (Ir)
120 kVA Continuous
Current (Ir)
160 kVA Continuous
Current (Ir)
208V 480V 208V 480V 208V 480V
A 250 100 250 100 250 250
B 300 125 300 125 300 300
C 350 150 315 150 315 350
D 400 160 350 160 350 400
E — 175 400 175 400 —
F — 200 450 200 450 —
G — 225 500 225 500 —
H — 250 600 250 600 —