Siemens SIRIUS 3RT Size S6 3RT1 Contactor 110 V ac Coil 3-Pole 185A 90 kW 3NO 400 V ac
Choose this contactor from Siemens to safely switch your high-power loads on and off. It has spring-loaded contacts that make or break the power supply to your electrical equipment. As these contacts open and close quickly, you can use this contactor to safely start electric motors that are prone to arc faults. The unit is designed for heavy-duty applications and delivers up to 90kW of power to connected equipment. Thanks to screw terminals, you can connect conductor cables to it with a simple screwdriver, so you don’t need complex tools. For safety, it has an integrated varistor for surge protection. You’ll find contactors like this one used for motor protection in industrial conveyor systems.
Description
• Broad operating temperature range of -25°C to +60°C for use in demanding conditions
• Mechanical service life of 10,000,000 operating cycles for long-term performance
• Low power loss of 13W per conductor for energy efficiency
• Mechanical service life of 10,000,000 operating cycles for long-term performance
• Low power loss of 13W per conductor for energy efficiency
Is this contactor waterproof?
No, this contactor has no protection against water and must be kept away from moisture and humidity to ensure safe operation.
|
Attribute
|
Value
|
|
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 110 V ac | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 185 A | |
| Power Rating | 90 kW | |
| Range | SIRIUS 3RT | |
| Series | Size S6, 3RT1 | |
| Normal State Configuration | 3NO | |
| Auxiliary Contact Configuration | 2NO + 2NC | |
| Number Of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Length | 172mm | |
| Width | 120mm | |
| Depth | 170mm | |
| Better World Product | Yes | |
| Better World Claim | Repairable by the end user | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -25°C |
Reviews
There are no reviews yet.