Siemens 3RT2 Control Relay 3 NO, 22A F.L.C, 40A Contact Rating, 11 kW Power, 230V AC Supply 3RT2026-1AL20

Siemens 3RT2026-1AL20 is a high-quality 3 pole control relay with 3 normally open contacts specifically designed for controlling industrial motors. It supports a full load current rating of 22A and a relay contact current rating of 40A with a power rating of 11 kW at 230V AC supply voltage. This relay is part of the Siemens SIRIUS modular system, ensuring reliable motor starting and protection up to 250 kW/400V AC applications.

Equipped with screw-type terminals, the relay is IP20 rated, providing necessary protection against accidental contact and electrical shock. Its compact dimensions of 97mm width, 45mm length, and 85mm depth allow easy integration in control panels. The device operates efficiently in temperature ranges from -25°C to +60°C and works effectively up to an altitude of 2000 meters, making it suitable for use in diverse industrial environments.

The relay breaks circuits on excess current or heat exposure to prevent motor coil damage and failure. It features fast switching speeds with an open time of up to 16 milliseconds and close time up to 40 milliseconds, ensuring precise control actions. The robust design also offers surge voltage resistance up to 6kV to combat transient electrical spikes.

Mounting is simplified using a 35mm DIN rail, providing easy installation and maintenance. The relay comes with two auxiliary contacts to provide extended functionality in control circuits. Manufactured in Germany, this Siemens control relay guarantees high reliability and industrial-grade performance.

Enables high-load industrial motor control with 3 normally open contacts. Supports motor full load current of 22A and contact current of 40A for robustness. Compact size allows easy integration in control panels. IP20 rating ensures terminal and body safety from electrical shocks.

Operational temperature range from -25°C to +60°C for harsh conditions. Simple snap-on 35mm DIN rail mounting for quick setup. Two auxiliary contacts for additional control flexibility. Fast switching action with open time up to 16ms and close time up to 40ms.

Electrical surge resistance up to 6kV protects against voltage spikes. Manufactured in Germany ensuring quality and performance.

This Siemens 3RT2 control relay is ideal for industrial, manufacturing, automation, and electrical control applications requiring reliable motor control and overload protection. Explore more Siemens Control Relays and components on EnvMart for your industrial automation needs.