Installation and start-up of KEOR HPE UPS 200 kVA
Installazione e avviamento KEOR HPE UPS 200 kVA
30
OMP06144 REV. A
Details of the electrical connections
Power (kVA)
200
Input fuses [A]
Rectifier
400
Bypass
500
Phase conductor cross sect. [mm
2
]
Rectifier
1x 150
Bypass
1x 120
Output
1x 120
Battery
1x 150
Neutral conductor cross section
Linear load
Same as the phase conductor
NON-linear load
1,5
x phase conductor cross
section
Earth conductor cross sect. [mm
2
]
90
Power connections
Type
Aluminium bars
Conductor max. cross section [mm
2
]
185
Max. number of conductors
2
Fixing bolt dimensions
M12
Tightening torque [Nm]
69 ÷ 85
(1)
The terminal can house two parallel conductors provided they are terminated with pin connectors
The data detailed in the table above are indicative only. In designing the cables the rated
current carrying capacities given by the CEI-UNEL35024/1 table have been taken into account,
related to copper cables with PVC insulation sheath, with a maximum temperature of 70° C,
without applying any de-rating factor
.
The given cross sections do not take into account the
overload currents allowed by each line, which are detailed in the product Technical
Specification. In case of different installation methods or operating temperatures higher than 70°
C, apply the corrective factor according to the standards in force in the country of installation.
Rated current (at full load and battery recharging)
Power (kVA)
200
Rectifier input [A]
(1)
338
Bypass input / Output [A]
(1) (2)
289
Battery [A]
330
(1)
Values referred to 400Vac rated voltage
(2)
For the overload values refer to the Technical Specification
