UPS System Installation
4-6 Eaton 93E UPS (15-80 kVA, 380/400/415V) Installation and Operation Manual
Figure 4-4. Power Terminal Locations 20-40 kVA
FRONT VIEW
Ground Terminals
Phase A (L1)
Phase B (L2)
Phase C (L3)
Phase C (L3)
Phase B (L2)
Phase A (L1)
AC Input to
UPS Bypass
Internal Battery -
RIGHT VIEW
Internal Battery +
Phase C (L3)
Phase B (L2)
Phase A (L1)
AC Input to
UPS Rectifier
Neutral (N)
AC Output to
Critical Load
93E-15U / 93E-15UT / 93E-20 / 93E-20T / 93E-30 / 93E-30T / 93E-40 / 93E-40T
Note: Connection terminals for these models are accessible from the front of the UPS cabinet.
REAR VIEW
AC Output to Critical Load
Ground Terminals
AC Input to UPS Bypass
AC Input to UPS Rectifier
Internal Battery +
Internal Battery -
Phase A (L1)
Phase B (L2)
Phase C (L3)
Phase C (L3)
Phase B (L2)
Phase A (L1)
Phase C (L3)
Phase B (L2)
Phase A (L1)
Neutral (N)
93E-15UI / 93E-20I / 93E-30I / 93E-40I
Note: Connection terminals for these models are accessible from the rear of the UPS cabinet.