Eaton 93E MK2 - Table 3-5. Input;Output Ratings and External Wiring Requirements for the Eaton 93 E MK2 10-40 Kva

UPS Installation Plan and Unpacking
T able 3-5. Input / Output Ratings and External Wiring Requirements for the Eaton 93E MK2 10-40 kV A
cross-sections
Units
Rating 50/60 Hz
Basic
Unit Rating
Refer the IEC
62040-1
k VA
kW
15 20 30 40 60 80
13.5 18 27 36 54 72
Input and Output V oltage
V olts 400/400 400/400 400/400 400/400 400/400 400/400
A: AC Input to UPS Rectifier (0.99 Minimum PF)
Full load current plus battery recharge current
(3) Phases
Conductor Size (Phase A, B, C )
Amps 23 31 46 61 92 123
min mm
2
6×1 6×1 6×1 16×1 16×1 25×1
max mm
2
6×1 10×1 25×1 25×1 50×1 70×1
B: AC Input to UPS Bypass (Five Wire, Dual-Feed)
Full Load Current
(3) Phases
Amps 22 29 43 58 87 115
Conductor Size (Phase A, B, C )
C: DC Input from External Battery (432 Vdc)
min mm
2
6×1 6×1 6×1 16×1 16×1 25×1
max mm
2
6×1 10×1 25×1 25×1 50×1 70×1
(1) Positive, (1) Negative
Total Amps 34 46 69 92 137 183
min mm
2
6×1 6×1 10×1 16×1 35×1 50×1
Conductor Size
D: AC Output to Critical Load (Five Wire)
Full Load Current
(3) Phases
max mm
2
16×1 25×1 35×1 50×1 50×2 70×2
Amps 22 29 43 58 87 115
Conductor Size (Phase A, B,C )
min mm
2
6×1 6×1 6×1 16×1 16×1 25×1
max mm
2
6×1 10×1 25×1 25×1 50×1 70×1
Grounding
1.0times
Neutral (N) (Mains/Load):( Non-linear load ) 1.7times
Clearance distance: ≧ 2.0mm
Backfeed protection device
Break time: ≦ 15s
NOTE Callout letters
A
,
B
,
C
, and
D
map to Figure 5-5.
Above mentioned is recommendation of Eaton, not imperative standard. Actual suitable configuration depends on each individual
country standard and situation.
CAUTION
External overcurrent protection is not provided by this product, but is required by codes. Refer to
table 3-5 for wiring requirements. If an input/output lockable disconnect is required, it is to be
supplied by the user.
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Eaton 93E MK2 UPS (10-40kVA, 380/400/415V) Installation and Operation