Siemens SIRIUS 3RT1 Contactor, 230 V ac Coil, 3-Pole, 185 A, 90 kW, 3NO, 400 V ac

Need an all-rounder that controls and protects your motor functions? Switch to this 3-pole contactor from Siemens to automatically turn operations on and off. You can connect this modular device to a PLC or use it as a standalone unit, depending on your application. A mechanical lifespan of 10 million switching cycles makes it a long-lasting option for heavy-duty systems. Surge suppression safeguards your equipment against damage to reduce downtime. The unit's screw terminals achieve the firm fix needed to keep contacts in place, even in situations where vibrations and jostling are likely. This contactor boosts the reliability and performance of electric motors in all sorts of industrial environments.

• Climate-resistant to handle harsh environments
• Works with AC or DC voltage supplies without the need for conversion
• Wide operating temperature range between -25°C and +60°C for use in tough conditions

It's a versatile option for use with category AC1 to AC4 motors, such as general resistive loads and squirrel cage motors.

It has a current rating of 185A, which means it can handle heavy-duty switching.

Siemens Sirius Range Contactor & Control Relays