Figure 36. Eaton 93Pm 50 Kw Or 100 Kw Ups With Eaton 93Pm 50 Kw Or 100 Kw Siac-T System Online - Two-Breaker (No Mis) - Eaton 93PM SIAC-T Installation And Operation Manual

Onelines and Schematics
Figure 36. Eaton 93PM 50 kW or 100 kW UPS with Eaton 93PM 50 kW or 100 kW SIAC-T System Online –
Two-Breaker (no MIS)
Pull Chain
Remote EPO
Interface
Board
UPM 1 UPM 2
64 Eaton 93PM 50-100 kW SIAC-T and 50-100 kW SIAC-TB Installation and Operation Manual P-164000370—Rev 04
AC Input to UPS 1
Parallel CAN Rectifier 3 Wire
A-B-C Rotation
Mini-Slot
Interface
CB1
Optional
Single-Feed
Jumper
Fuse
Rectifier
Switchgear
Rectifier
Fuse
Bypass
Switchgear
Inverter
Static
Inverter
Swtich
Switchgear
Fuse
Battery
Converter
Battery
Switchgear
Fuse
UPM 3
E4, E5
Battery
Breaker
EXTERNAL BATTERY
CABINET
(Not supplied with the UPS)
NOTE 50 kW Frame models contain a maximum of two UPMs.
100 kW Frame models contain a maximum of three UPMs.
AC Input to UPS 1 AC Input to UPS 2
Bypass 3 Wire Bypass 3 Wire
A-B-C Rotation A-B-C Rotation
(Dual Feed) (Dual Feed)
E1,
E2,
E3
E6,
E7,
E8
Module Output
Module Output
Breaker 1
(MOB 1)
A
E9,
E10,
E11
B
UPS 1 SIAC-T
AC Output to
Critical Load
AC Input to UPS 2
Rectifier 3 Wire
A-B-C Rotation
E1,
E2,
E3
E6,
E7,
E8
Breaker 2
(MOB 2)
A
E9,
E10,
E11
E4, E5
UPS 2
EXTERNAL BATTERY
CABINET