- RS Stock No.:
- 246-4759
- Mfr. Part No.:
- 3RU1146-4HB0
- Brand:
- Siemens
Discontinued product
Alternative
This product is not currently available. Here is our alternative recommendation.
- RS Stock No.:
- 246-4759
- Mfr. Part No.:
- 3RU1146-4HB0
- Brand:
- Siemens
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Overload Relays - 3RU11 Range
Trip Class 10
Coil and auxiliary contact repeat terminals
Trip fault indication
Manual/auto reset
Single phase differential protection
Temperature compensated trip: -20°C to +60°C
Coil and auxiliary contact repeat terminals
Trip fault indication
Manual/auto reset
Single phase differential protection
Temperature compensated trip: -20°C to +60°C
Note
The width and height measurements of the overload relays are dependent on the contactor they are used on.
Standards
IEC947, VDE0990, EN60947
Approvals
UL, CSA
Specifications
Attribute | Value |
---|---|
FLC Motor Rating | 36 → 50 A |
Contact Current Rating | 50 A |
Range | Sirius Classic |
Pole Configuration | 3P |
Series | 3RU |
Mounting Style | Direct Contactor |
Power Rating | 22 kW |
Normal State Configuration | NO/NC |
Reset Method | Automatic, Manual |
Terminal Type | Screw |
Width | 70mm |
Number Of Auxiliary Contacts | 2 |
Depth | 140mm |
Length | 120mm |
Minimum Operating Temperature | -20°C |
Maximum Operating Temperature | +70°C |
Operating Temperature Range | -20 → +70 °C |
Contact Voltage Rating | 1 kV ac |