Overview
The Siemens 3RT2017-1AP01 is a high-performance power contactor designed for industrial and commercial applications. With a compact S00 size, this 3-pole contactor delivers reliable switching for AC-3e/AC-3 loads up to 12 A and 5.5 kW at 400 V. Ideal for motor control, automation systems, and energy-efficient installations, it ensures durability, safety, and optimal performance in demanding environments.
Benefit
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Space-Saving Design: The Size S00 form factor minimizes panel space, reducing overall cabinet size and cost.
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High Reliability: Part of the SIRIUS modular system, ensuring long service life and high operational contact reliability under demanding industrial conditions.
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Globally Compatible: Features a dual-frequency (50/60 Hz) coil, making it suitable for use in installations worldwide.
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Ease of Installation: Clearly marked screw terminals simplify wiring, maintenance, and connection security.
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Immediate Feedback: The integrated 1 NO auxiliary contact allows for direct signaling of the contactor status to a PLC or control system.
Technical Specification
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Type: Power Contactor
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Current Rating: 12 A
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Power Rating: 5.5 kW / 400 V
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Poles: 3-pole
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Coil Voltage: 230 V AC, 50/60 Hz
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Auxiliary Contacts: 1 NO
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Connection Type: Screw terminal
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Size: S00
Function and Application
The primary function of the 3RT2017-1AP01 is to safely and reliably switch electrical loads.
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Motor Control: Switching three-phase AC motors (up to 5.5 kW) in applications like pumps, fans, conveyors, and machine tools.
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Resistive Loads: Switching heating elements, lighting systems, and other non-inductive loads.
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Integration: Used as the main switching element in motor starters, combination starters, and safety circuits.
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