Overview Of Combinable 3Rt2 Contactors - Siemens SIRIUS 3RU2 Manual

6.2.2

Overview of combinable 3RT2 contactors

Overload relay with contactor assemblies
Table 6- 2 Thermal overload relay with contactor assemblies
Thermal overload relay
1)
Type Size
3RU211 S00
3RU212 S0
3RU213 S2
You can find more information on using the overload relays in feeders in the Chapter
1)
"Technical data (Page 101)".
Table 6- 3 Solid-state overload relay with contactor assemblies
Solid-state overload relay
1)
Type Size
3RB3.1 S00
3RB3.2 S0
3RB3.3 S2
You can find more information on using the overload relays in feeders in the Chapter
1)
"Technical data (Page 101)".
The configuration guide titled "Configuring SIRIUS Innovations - Selection data for load
feeders in fuseless and fused designs" (article no. 3ZX1012-0RA21-1AB0) provides
information about the assembly of type-tested motor feeders according to
IEC / EN 60947-4-1 with type of coordination 1 or 2.
SIRIUS Innovations - SIRIUS 3RU2 thermal overload relays / SIRIUS 3RB3 solid-state overload relays
Manual, 09/2014, A5E03656507420A/RS-AA/002
Contactors
Type 3RT201
Size S00
Current range Power 3 / 4 / 5,5 / 7,5
[A] [kW]
0,11 ... 16
1,8 ... 40
11 ... 80
Contactors
Type 3RT201
Size S00
Current range Power 3 / 4 / 5,5 / 7,5
[A] [kW]
0,1 ... 16
0,1 ... 40
12,5 ... 80
6.2 Overload relays in motor feeders
3RT202
S0
5,5 / 7,5 / 11 /
15 / 18,5
✓ -
- ✓
- -
3RT202
S0
5,5 / 7,5 / 11 /
15 / 18,5
✓ -
- ✓
- -
Configuration
3RT203
S2
15 / 18,5 / 22 /
30 / 37
-
-
✓
3RT203
S2
15 / 18,5 / 22 /
30 / 37
-
-
✓
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