Actuation - 3Rt202. Contactors - Siemens SIRIUS 3RT Series System Manual

2.8.1.8

Actuation - 3RT202. contactors

Table 2- 86 Actuation - 3RT202. contactors
Type
Size
Actuation
Magnet coil operating range
AC/DC

Magnet coil power input (for cold coil and 1.0 x U
AC operation, 50 Hz, standard version

- Switch-on power
- cos ϕ
- Holding power
- cos ϕ
AC operation, 50/60 Hz, standard version

- Switch-on power
- cos ϕ
- Holding power
- cos ϕ
AC operation, 50 Hz, USA/Canada

- Switch-on power
- cos ϕ
- Holding power
- cos ϕ
AC operation, 60 Hz, USA/Canada

- Switch-on power
- cos ϕ
- Holding power
- cos ϕ
DC operation

- Switch-on power = holding power
Permissible residual current of electronics (with 0 signal)
AC operation

DC operation

SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
SIRIUS 3RT2 contactors/contactor assemblies
)
S
VA
VA
VA
VA
VA
VA
VA
VA
W
mA
mA
2.8 Technical data
3RT2023...25 3RT2026...28
S0
0.8 to 1.1 x U
S
65 77
0.82 0.82
8.5 9.8
0.25 0.25
68 / 67 81 / 79
0.72 / 0.74 0.72 / 0.74
9.1 / 7.4 10.5 / 8.5
0.25 / 0.28 0.25 / 0.28
65 77
0.82 0.82
8.5 9.8
0.25 0.25
73 87
0.76 0.76
8.2 9.4
0.28 0.28
5.9
< 6 mA x (230 V/U ) < 7 mA x (230
S
V/U
< 16 mA x (24 V/U )
S
)
S
245