IV405E Rev.000 SIEL S.p.A.
Data di emissione: 2018-06-22
Pag. 41 di 50 + FR
The relay card includes 6 output ports and one input port. Please refer to the following table
for detail.
DB9 interface: Connect to upper control terminal. The definition of the pins is defined as
below:
Appendix 1 Specifications
Model
10KVA(S/H)
15KVA(S/H)
20KVA(S/H)
Capacity
10KVA
15KVA
20KVA
9KW
13.5KW
18KW
Input
Phase
3 Phase 4 Wires and Ground
Rated Voltage
380/400/415Vac
Voltage Range
208~478Vac
Frequency Range
45-55Hz at 50Hz/54-66Hz at 60Hz (auto sensing)
Power Factor
≥0.99
Current THDi
≤3%(100% nonlinear load)
Bypass Voltage Range
Max. voltage: 220Vac: +25%(op10%,+15%,+20% )
230Vac: +20%(op10%,+15% )
240Vac: +15%(op10% )
Min. voltage: -45% (optional -10%, -20%, -30%)
Frequency protection range: ±10%
Generator Input
Support
Output
Phase
3 Phase 4 Wires and Ground
Rated Voltage
380/400/415Vac
Power Factor
0.9
Voltage Regulation
±1%
Frequency
Utility
Mode
±1%, ±2%, ±4%, ±5%, ±10% of the rated frequency(optional)
Battery
Mode
(50/60±0.2%)Hz
Crest Factor
3:1
THD
≤2% with linear load
