Siemens SIMOCODE pro C, System Manual

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Technical data
15.4 Technical data of the current measuring modules and the current / voltage measuring modules
SIMOCODE pro
System Manual, 05/2019, A5E40507475002A/RS-AD/004
341
Technical data of the current measuring modules and the 2nd generation current / voltage measuring modules
Temperature drift of current
measurement
3UF7110-1AA01-0: 0.02% / K
3UF7111-1AA01-0: 0.01% / K
3UF7112-1AA01-0: 0.01% / K 3UF7113-1AA01-0: 0.01% / K
3UF7113-1BA01-0: 0.01% / K
3UF7114-1BA01-0: 0.01% / K
of the cos phi measurement
(cos phi ≥ 0.5)
± 1.5%
8)
of the apparent power
measurement (cos phi ≥ 0.5)
± 3%
of the active power
measurement (cos phi ≥ 0.5)
± 5%
of the energy measurement
(cos phi ≥ 0.5)
± 5%
of the frequency measurement
(cos phi ≥ 0.5)
± 1.5%
of the ground-fault detection acc.
to IEC 60947-1, Annex T
• in the range 30% - 120% I
e
•
in the range 15% - 30% I
e
• ± 10% (Class CI-A)
•
± 25% (Class CI-B)
Accuracy at 25°C, 50/60 Hz for extended current ranges 2 x I
o
< Ie < 8x I
o
Temperature drift of current measurement
• 3UF7110-1AA01-0
0.02% / K
•
3UF7111-1AA01-0, 3UF7112-1AA01-0, 3UF7113-1AA01-0, 3UF7113-
1BA01-0, 3UF7114-1BA01-0
0.01% / K
Current measuring accuracy ± 3% (typically)
Accuracy of the cos phi measurement (cos phi ≥ 0.5) ± 5% (typically)
Accuracy of the apparent power measurement (cos phi ≥ 0.5) ± 5% (typically)
Accuracy of the active power measurement (cos phi ≥ 0.5) ± 10% (typically)
Accuracy of the energy measurement (cos phi ≥ 0.5) ± 10% (typically)
Note on voltage measurement
Caution
Note that the supply cables for voltage measurement may require additional cable protection.
Feed-through opening
Diameter Design of cable insulation
Current setting 0.3 A - 4 A;
3 A - 40 A
7.5 mm 6 kV according to IEC 60947-1
Current setting 10 A - 115 A: 14.0 mm 6 kV according to IEC 60947-1
Current setting 20 A to 200 A: 25.0 mm 6 kV according to IEC 60947-1
Bus connection
Current setting I
s
20 A to 200 A 63 A to 630 A
Connection screw M8x25 M10x30
Tightening torque 10 Nm to 14 Nm 14 Nm to 24 Nm
Solid with cable lug 16 mm
2
- 95 mm
2) 3)
50 mm
2
- 240 mm
2) 4)
Stranded with cable lug 25 mm
2
- 120 mm
2) 3)
70 mm
2
- 240 mm
2) 4)
AWG cable 4 kcmil - 250 kcmil 1/0 kcmil to 500 kcmil