Siemens SENTRON 7KT PAC1600 - Page 78

Connection
5.3 Connecting three-phase device
7KT16 energy meter
76 Equipment Manual, 09/2020, 2514284147-04
Procedure
Circuit diagram of three-phase device 5 A (outputs depend on device type)
*
The fuse in the voltage measuring input is only used for cable protection.
Tightening torque Cable cross-section
(mm
2
)
I1 / I2 / I3 / 5 A and RS 485 / M-Bus / S0
0.40 … 0.48
(3.5 ... 4.2)
0.2 … 2.5
Tariff input and voltage inputs
0.7 … 0.8
(6.2 ... 7.1)
0.2 … 4.0