Kaco blueplanet 3.0 NX3 M2 User Manual

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

Kaco blueplanet 3.0 NX3 M2 Specifications

General

Brand	Kaco
Model	blueplanet 3.0 NX3 M2
Category	Inverter
Language	English