Description
Description
The Siemens 3RT2036-1AK60 is a high-performance, 3-pole SIRIUS power contactor tailored for demanding industrial motor control applications. Rated for AC-3 utilization up to 51 A at 400 V, it is ideal for operating motors up to 22 kW. This S2-sized contactor includes one normally open (1 NO) and one normally closed (1 NC) auxiliary contact, offering flexibility in circuit integration. It features screw terminals for secure electrical connections and a dual-frequency coil that operates at 110 V AC (50 Hz) or 120 V AC (60 Hz). With its robust mechanical design rated for up to 10 million operating cycles and a wide ambient temperature range from –25 °C to +60 °C, the 3RT2036-1AK60 delivers both durability and versatility.
Features
- High switching capacity: Rated for 51 A at 400 V AC-3, suitable for motors up to 22 kW.
- Dual auxiliary contacts: Includes 1 NO + 1 NC for flexible control circuit integration.
- Dual-frequency coil: Operates at 110 V AC (50 Hz) or 120 V AC (60 Hz).
- Robust mechanical life: Up to 10 million operating cycles, ensuring long-term reliability.
- Shock resistance: Withstands up to 18.5g (sine pulse) and 11.8g (rectangular impulse).
- Wide operating range: Functions in ambient temperatures from –25 °C to +60 °C.
- High insulation and surge protection: Rated insulation voltage of 690 V and surge resistance of 6 kV.
- Screw terminal connections: For secure and straightforward wiring.
- Mounting flexibility: Supports both DIN rail and panel mounting.
- RoHS compliant: Environmentally responsible and regulation-ready.
