Eaton 9EHD Series, Руководство пользователя

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UPS Installation Plan and Unpacking
Eaton 9EHD UPS (80-200 kVA, 380/400/415V) Installation and Operation Manual 3
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.
Table 3-5. Input/Output Ratings and External Wiring Requirements for the Eaton 9EHD 80-200 kVA
NOTE
Callout letters
A
,
B
,
C
, and
D
map to Figure 5-5.
Basic Unit Rating
cross-sections
Refer the IEC
62040-1
Units Riting 50/60Hz
kVA
kW
80
72
100
90
150
135
200
180
Input and Output Voltage
Volts
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
Amps 123 154 232 309
Conductor Size (Phase A, B, C )
min mm
2
25×1 35x1 70x1 95x1
max mm 2 70×1 95x1 50x3 120x2
B: AC Input to UPS Bypass (Five Wire, Dual-Feed)
Full Load Current
(3) Phases
Amps 115 144 217 289
Conductor Size (Phase A, B, C )
min mm 2 25×1 35x1 70x1 95x1
max mm
2
70×1 95x1 50x3 120x2
C: DC Input from External Battery (480 Vdc)
(1) Positive, (1) Negative
Total Amps 165 206 309 412
Conductor Size
min mm
2
50×1 70x1 95x1 95x2
max mm 2 70×2 50x3 120x2 120x3
D: AC Output to Critical Load (Five Wire)
Full Load Current
(3) Phases
Amps 115 144 217 289
Conductor Size (Phase A, B,C )
min mm
2
25×1 35x1 70x1 95x1
max mm 2 70×1 95x1 50x3 120x2
Grounding 1.0times
Neutral (N) (Mains/Load):( Non-linear load ) 1.7times
Backfeed protection device
Clearance distance:
≧
2.0mm
Break time:
≦
15s