Siemens SIRIUS 3RT Size S2 3RT2 Contactor 110 V ac Coil 3-Pole 50 A 22 kW 3NO 690 V ac
Need to rein in high current? Pick this contactor from Siemens to switch electric circuits on and off. It’s a 3-pole contactor, so you can use it to switch three separate circuits, controlling the power supply to different types of loads. Thanks to a mechanical service life of 10 million switching cycles, this unit performs efficiently over long periods. A wide operating temperature range between -25°C and +60°C means it’s suitable for tough industrial conditions. This component is commonly found in large-scale manufacturing to control power to heavy-plant machinery such as conveyors, mixers and cranes.
Description
Features & Benefits
• IP20 rating indicates it’s finger-safe and shielded from objects bigger than 12mm
• Coil voltage of 110V AC means it’s widely compatible
• Screw terminals offer secure and speedy assembly
• Current rating of 50A makes it suitable for high-powered applications
• Coil voltage of 110V AC means it’s widely compatible
• Screw terminals offer secure and speedy assembly
• Current rating of 50A makes it suitable for high-powered applications
Can I mount this contactor?
Yes, you can mount it easily by snapping it onto a standard 35mm DIN rail.
How large is this product?
It has compact dimensions of 114 (H) x 55 (W) x 130mm (D), so it’s handy for narrow setups.
|
Attribute
|
Value
|
|
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 110 V ac | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 690 V ac | |
| Contact Current Rating | 50 A | |
| Series | Size S2, 3RT2 | |
| Power Rating | 22 kW | |
| Range | SIRIUS 3RT | |
| Normal State Configuration | 3NO | |
| Number Of Auxiliary Contacts | 2 | |
| Terminal Type | Screw | |
| Length | 55mm | |
| Width | 130mm | |
| Depth | 113.4mm | |
| Better World Claim | Low carbon manufacture | |
| Better World Product | Yes | |
| Pole and Throw Configuration | 3PST | |
| Mounting Style | Vertical Mounting | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Control Voltage | 110 V ac |
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