Siemens 3RT1076-6SP36-3PA0 Power Contactor AC-3, 500A, 250kW, 24V DC PLC Input Original Brand New

Overview

The Siemens 3RT1076-6SP36-3PA0 is a high-performance power contactor designed for industrial applications requiring reliable switching of large AC and DC loads. With its robust AC-3/AC-3e 500 A capacity, it efficiently handles heavy machinery and electrical systems up to 250 kW at 400 V AC. The device features a permanently mounted electronic drive and a 3-pole configuration with auxiliary contacts (2 NO + 2 NC), ensuring flexible control and monitoring.

Key Features & Function

• Rated Current & Power: AC-3e/AC-3 500 A, suitable for loads up to 250 kW at 400 V AC.

• Wide Voltage Range: Operates efficiently on DC 200–277 V and AC 400 V (50–60 Hz).

• PLC Compatibility: 24 V DC F-PLC input for seamless integration into automated systems.

• Robust Main Circuit: Busbar connection ensures stable and reliable current handling.

• Auxiliary Contacts: 2 NO + 2 NC for additional signaling and control functions.

• Durable Design: Permanently mounted electronic drive with screw terminal control for long-term reliability.

• Industrial Application: Perfect for motor control, automation systems, and heavy machinery.

Benefit

• High Reliability: Designed for demanding industrial environments and continuous operation.

• Energy Efficiency: Reduces electrical losses in high-current applications.

• Ease of Integration: Works seamlessly with PLC and other control systems.

• Safety & Flexibility: Auxiliary contacts allow easy monitoring and fail-safe operation.

• Longevity: Durable construction ensures years of maintenance-free service.

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