Technical Data; Electrical Data - Kaco blueplanet 3.0 NX3 M2 Manual

4 Technical data

4.1

Electrical data

KACO blueplanet
DC Input levels
Recommended generator power range
MPP range at nominal power
Working range
Rated voltage
Starting voltage
Open circuit voltage
Max. input current (PV1/PV2)
Number of strings per MPP controller
Number of MPP controls
Max. short-circuit current (I
(PV1/PV2)
Input source feedback current
Polarity safeguard
String fuse
DC overvoltage protection
KACO blueplanet
AC Output levels
Nominal power
Rated voltage
Voltage range: continuous operation
Rated current
Max. continuous current
Contribution to peak short-circuit
current ip
Initial short-circuit alternating current
(Ik" first single period effective value)
Short-circuit current continuous (lk.
max output fault current)
Make current
Rated frequency
Frequency range
Reactive power
cos-phi
Number of feed-in phases
Distortion factor (THD)
Max. voltage range (up to 100 s)
AC overvoltage protection
2 The "Max. input current" is the maximal theoretical value for operation with full power when the feed-in power is low.
The inverter switches to the maximum AC output power.
The "Max. short-circuit current (I
connected PV generator. This is the relevant value for string design and represents the absolute maximum limit for
inverter protection. The connected PV generator must be designed in such a way that the maximum short-circuit current
is less than or equal to the I
short-circuit current greater than the I
Page 7
3.0 NX3 M2 5.0 NX3 M2 8.0 NX3 M2 10.0 NX3 M2 15.0 NX3 M2 20.0 NX3 M2
4.5 kW
270V-850V
2
16A / 16A 16 A/16 A
1/1
max.) 2
SC
25A/25A
3.0 NX3 M2 5.0 NX3 M2
3 kVA
220 / 380 V [3/N/PE] / 230 / 400 V [3/N/PE] / 240 / 415 V [3/N/PE]
3*4.6 A
[@220V] / [@220V] /
3*4.4 A
[@230V] / [@230V] /
3*4.2 A
[@240V] [@240V] /
4.8 A
20.0 A
4.8 A
4.8 A
<20 % of the rated AC current for a maximum of 20 ms
.)" together with the open circuit voltage (U
SCmax
of the inverter under all foreseeable conditions. The design must in no case result in a
SCmax
of the inverter.
SCmax
KACO blueplanet 3.0 NX3 M2 KACO blueplanet 5.0 NX3 M2 KACO blueplanet 8.0 NX3 M2 KACO blueplanet 10.0 NX3 M2
7.5 kW 12.0 kW
150-1,000 V
630 V
180 V
1,100 V
20A /16A
1/1 1/1
2
25A/25A 30A/25A
0 A
yes
no
Type II
8.0 NX3 M2 10.0 NX3 M2 15.0 NX3 M2 20.0 NX3 M2
5 kVA 8 kVA
160V - 300V [ph-n]
3*7.6 A 3*12.2 A
[@220V] / [@220V] /
3*7.3 A 3*11.6 A
[@230V] / [@230V] /
3*7 A 3*11.1 A
[@240V] /
8.0 A 12.8 A
20.0 A 35.0 A
8.0 A 12.8 A
8.0 A 12.8 A
50/60 Hz
45 – 65 Hz
0 - 60 % Snom
0.8 inductive.... 0.8 capacitive
3
< 3%
300 V
Type III
OCmax
15.0kW 22.5 kW
400V-850V
20A/16A 32A /20A
1/1 2/1
30A/25A 48A/30A
10 kVA 15 kVA
3*15.2 A 3*22.8 A
[@220V] / [@220V] /
3*14.5 A 3*21.8 A
[@230V] / [@230V] /
3*13.9 A 3*20.9 A
[@240V] [@240V]
16.0 A 24.0 A
35.0 A 47.0 A
16.0 A 24.0 A
16.0 A 24.0 A
) defines the characteristic of the
KACO blueplanet 15.0 NX3 M2 KACO blueplanet 20.0 NX3 M2
30.0 kW
32A/32A
2/2
48A/48A
20kVA
3*30.3 A
3*29 A
3*27.8 A
[@240V]
31.9 A
65.0 A
31.9 A
31.9 A