3RT2526-1BE40

Description

Overview

The Siemens 3RT2526-1BE40 is a high-performance power contactor designed for reliable motor switching and power control applications. Engineered to deliver exceptional durability and operational stability, this 4-pole AC-3 contactor supports 25 A, 11 kW at 400 V, and features a 60 V DC coil. Its compact S0 size allows easy installation in control panels, while the mix of main contacts (2 NO + 2 NC) and auxiliary contacts (1 NO + 1 NC) enhances versatility in automation and industrial switching tasks.

Benefit

• High switching reliability: Designed for demanding AC-3 motor-starting applications.

• Long service life: Built with Siemens’ proven engineering and durable materials.

• Versatile contact configuration: Supports diverse control needs with NO/NC combinations.

• Compact and efficient: Small S0 frame ideal for space-optimized control cabinets.

• Safe and secure connection: Screw terminals ensure stable wiring and reduced maintenance.

• Energy-efficient coil: 60 V DC coil minimizes power consumption and improves response time.

Function

• Motor switching: Ideal for starting and controlling motors up to 11 kW (400 V).

• Power control: Supports industrial machinery, automation systems, and general power distribution.

• Auxiliary signaling: Built-in auxiliary contacts provide additional feedback and control logic.

• Reliable AC-3 category performance: Designed for frequent switching under load.

Technical Specification

• Product Number: Siemens 3RT2526-1BE40

• Category: Power Contactor

• Utilization Category: AC-3

• Rated Current: 25 A

• Rated Power: 11 kW @ 400 V

• Poles: 4-pole

• Coil Voltage: 60 V DC

• Main Contacts: 2 NO + 2 NC

• Auxiliary Contacts: 1 NO + 1 NC

• Terminal Type: Screw terminals

• Size: S0 (compact)

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