Siemens SIRIUS 3RH Series - Actuation - 3 RT202. Contactors

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