Siemens 3RT2017-2FB41-1AA0 Power Contactor 12A, 5.5kW, 3-Pole, 24V DC with Integrated Diode Original Brand New

Overview

The Siemens 3RT2017-2FB41-1AA0 is a high-performance SIRIUS 3RT20 power contactor engineered for switching motors and other resistive loads up to 5.5 kW at 400 V (AC-3e/AC-3 operational class). This compact, 3-pole contactor is designed in the space-saving Size S00 and features a low-power, highly reliable 24 V DC operating coil with an integrated diode for surge suppression and simplified wiring. Its spring-loaded terminals ensure fast, vibration-proof, and maintenance-free installation. The unit also includes a conveniently placed 1 NO auxiliary contact for circuit feedback and control. Ideal for robust industrial control panel applications requiring an upright mounting position.

Key Benefit

• High Reliability: Durable design ensures long operational life and stable performance under varying load conditions.

• Versatile Compatibility: Supports AC-3e and AC-3 applications up to 5.5 kW / 400 V.

• Efficient Operation: Integrated diode optimizes DC control circuits, reducing wear and tear.

• Easy Installation: Spring-loaded terminals simplify wiring; upright mounting position ensures compatibility with standard panels.

• Compact Size: S00 form factor saves space in control cabinets.

Function & Features

• 3-pole power contactor for industrial AC applications

• Rated current: 12 A, rated power: 5.5 kW / 400 V

• Control voltage: 24 V DC with integrated diode for protection

• Auxiliary contact: 1 NO

• Spring-loaded terminals for quick, secure connections

• Size: S00, suitable for upright mounting positions

• Ideal for switching motors and other AC-3 loads

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