Description
Description
The Siemens 3RT2025-1AK60 is a 3-pole SIRIUS power contactor designed for reliable motor switching in industrial control systems. Belonging to the S0 size class, it supports AC-3 operation up to 17 A at 400 V, making it suitable for motors up to 7.5 kW. It features a dual-frequency coil rated at 110 V AC (50 Hz) and 120 V AC (60 Hz), and includes 1 normally open (1 NO) and 1 normally closed (1 NC) auxiliary contact for flexible control integration. With screw terminals for secure wiring, a mechanical lifespan of 10 million cycles, and a wide operating temperature range from –25 °C to +60 °C, this contactor is built for durability and versatility.
Features
- Rated for AC-3 operation: Handles up to 17 A at 400 V, suitable for motors up to 7.5 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).
- Compact S0 size: Ideal for space-constrained control panels.
- High mechanical durability: Rated for 10 million operating cycles.
- Shock resistance: Withstands up to 11.8g (sine pulse) and 7.5g (rectangular impulse).
- Wide temperature range: Operates from –25 °C to +60 °C.
- High insulation and surge protection: Rated insulation voltage of 690 V and surge resistance of 6 kV.
- Screw terminals: Ensure secure and straightforward wiring.
- RoHS compliant: Environmentally responsible and regulation-ready.
