Siemens 3RT2516-2BF40 Power Contactor AC-3, 9 A, 4 kW / 400 V, 4-Pole, 110 V DC Coil, Size S00 Original Brand New

Overview

The Siemens 3RT2516-2BF40 is a high-performance power contactor engineered for reliable switching of motor loads and industrial applications. Designed according to Siemens’ world-class quality standards, this compact S00-size contactor delivers robust performance in AC-3 duty with a rated operating current of 9 A and a motor output of 4 kW at 400 V. It features a 110 V DC coil, 4-pole configuration, and durable spring-loaded terminals for fast, secure wiring. This model includes 2 normally open (NO) and 2 normally closed (NC) main contacts, providing flexibility for various control requirements.

Benefit

• High Switching Reliability: Engineered for AC-3 applications up to 9 A and 4 kW at 400 V, ensuring stable operation even under heavy loads.

• Compact & Space-Saving: The S00 frame size enables easy integration into control panels with limited space.

• Long Service Life: Siemens’ premium build quality reduces maintenance and enhances operational continuity.

• Fast & Secure Wiring: Spring-loaded terminals enable quick installation while preventing loose connections.

• Flexible Application Use: Suitable for motor control, automation systems, and industrial switching operations.

Function

• Motor Switching: Designed for AC-3 category operations, ideal for starting and stopping three-phase motors.

• Reliable Contact Performance: Includes 2 NO + 2 NC main contacts for versatile control configurations.

• Durable Electromechanical Control: The 110 V DC coil ensures fast actuation and efficient energy use.

• 4-Pole Design: Supports enhanced control flexibility across industrial machinery and automation systems.

Technical Specification

• Product Number: Siemens 3RT2516-2BF40

• Device Type: Power Contactor

• Rated Operational Current (AC-3): 9 A

• Power Rating: 4 kW / 400 V

• Poles: 4-pole

• Main Contacts: 2 Normally Open (NO) + 2 Normally Closed (NC)

• Control Voltage: 110 V DC

• Terminal Type: Spring-loaded terminal

• Size: S00

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