5 Technical Data
5.2 Disconnection Settings
Figure 5.1 Overvoltage and undervoltage disconnect
Nom. grid
Nominal voltage:
Standard
400 V
Range
Nominal voltage:
Standard
480 V
Range
Table 5.3 Standards for voltage disconnection and disconnection
times
Fmin2
[Hz]
Standard
57.00
Range
56.5-57.5 0.1-3.0
Table 5.4 Default frequency disconnection and disconnection times
INFORMATION
The values apply only to IEEE 1547.
40
STP60-10-IA-xx-11
Vmin2
T_Vmin2
Vmin1
[V]
[s]
[V]
200.00
0.16
352.00
160-240
0.1-3.0
300-380
240.00
0.16
423.00
192-288
0.1-3.0
360-456
T_Fmin2
Fmin1
[s]
[Hz]
0.16
59.30
57.0-59.8 0.16-300
SMA Solar Technology AG / SMA Solar Technology America LLC
T_Vmin1
Vmax1
[s]
[V]
2.00
440.00
0.5-3.0
420-480
2.00
528.00
0.5-3.0
504-576
T_Fmin1
Fmax1
[s]
[Hz]
10.00
60.50
60.1-60.9 0.16-3.0
T_Vmax1
Vmax2
[s]
[V]
1.00
480.00
0.5-3.0
440-520 0.1-3.0
1.00
576.00
0.5-3.0
528-624 0.1-3.0
T_Fmax1
Fmax2
[s]
[Hz]
0.16
-
60.1-61.0 0.1-3.0
Installation Guide
T_Vmax2
[s]
0.16
0.16
T_Fmax2
[s]
-