EN
.
48
14. Technical Specifications
Main terminals
(L1I, L2I, L3I, NO,
L1O, L2O, L3O, NO)
Contacts capacity:
2.5 ... 16 (25) mm2
Connection screws:
M5
Max torque:
3.5 Nm (PZ2)
Optional terminals
(1,2,4,5)
Contact capacity:
1 ... 2.5 mm2
Screws:
M3
Max torque:
1.2 Nm
Measuring input:
Type (connection):
three phase (4u)
Reference current (Iref):
5 A
Maximum current (Imax):
65 A
Minimum current (Imin):
0.25 A
Starting current:
20 mA
Reference voltage (Un):
3x230 V/400V
Power consumption at Un:
< 8 VA
Nominal frequency (fn):
50 and 60 Hz
Accuracy:
Active energy and power:
Standard EN 62053-21:
class 1
Standard EN 50470-3:
class B
