LEGRAND KEOR T EVO, Руководство по установке и эксплуатации

Страница: 18 / 84

16
Installation Parameters
Model (kVA) 10 15 20
Phase in/out 3Ph+N+PE / 3Ph+N+PB
Rated output apparent power (kVA) 10 15 20
Rated output active power (kW) 9 13,5 18
Rated input current (A) at 400V nominal input voltage 14 21 28
Maximum input current (A) at 358V input v full load + battery charging 18 26 36
Rated bypass current (A) at 400V nominal input voltage 15 22 29
Maximum bypass current (A) at 400V, 125% overload 10 min 19 28 36
Inverter output current @ 400V (A) 15 22 29
Maximum Inverter output current (A) at 400V, 125% overload 10 min 18 27 36
Overload tolerated by the inverter (with mains power present) (kW)
10 min
12,5 18,75 -
8 min - - 25
1 min 15 22.5 30
Recommended Protection Devices - Rectifier/Mains Supply -*
D curve circuit breaker (A) (3 or 4-pole according neutral system) 20 25 32
GG fuse (A) 20 25 32
Recommended Protection Devices – General Bypass/Auxiliary Mains Supply –*
D curve circuit breaker (A) (3 or 4 pole according neutral system) 20 25 32
Maximum I2t supported by the bypass (A2s) (10ms) 6700 11200 15000
Icc max (A) 1200 1500 1700
Protection Devices – Battery Fast Fuse –
Ferrule style high speed fuses and with indicating striker
(High Speed FWP Bussmann Fuse 22x58mm 690VAC (IEC)) (A)
63 63 63
Recommended Protection Devices – Output –
C curve circuit breaker (A) (3 or 4 pole according neutral system) ≤3 ≤4
B curve circuit breaker (A) (3 or 4 pole according neutral system) ≤6 ≤8
Maximum inverter short circuit current for 50 ms: IK1=IK2=IK3 =IF 2.1xIn
Min-Max. Cable Cross-Section for Terminals**
Rectifier (mm²) 2.5 – 10 4 – 10 6 – 10
General Bypass (mm²) 2.5 – 10 4 – 10 6 – 10
Battery (+/-/N) (mm²) 2.5 – 10 4 – 10 6 – 10
Output (mm²) 2.5 – 10 4 – 10 6 – 10
Neutral (mm²) 4 – 10 6 – 10 10
Protective Earth/Bonding
Recommended cross section for ground wire
at least half of the section of cable phases AND
shall comply with the standards of the country
(for example NFC 15100 in France).
Leakage Current Protection ***
Minimum 300 mA delayed (Type-B). When
used, the residual current earth leakage
protection system must be common for the
two AC inputs (common & auxiliary mains) and
installed upstream.
Table.2