Overview
The Siemens 3RT2035-3AL20 is a high-performance power contactor designed for industrial and commercial electrical applications. Engineered to deliver reliable switching for AC-3e/AC-3 loads, this contactor ensures efficient operation and long-term durability. Perfect for motor control, automation systems, and electrical panels, it guarantees safety and optimal performance in demanding environments.
Key Features & Benefits
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High Current Capacity: Handles up to 41 A, supporting motors and circuits up to 18.5 kW / 400 V.
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Three-Pole Design: Provides reliable control for three-phase applications.
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Auxiliary Contacts: Includes 1 NO + 1 NC, allowing flexible integration with control circuits.
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Dual Terminal Options: Main circuit uses screw terminals, while control and auxiliary circuits use spring-loaded terminals for easy installation.
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Versatile Voltage Operation: Operates on 230 V AC, 50/60 Hz for worldwide compatibility.
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Compact Size S2: Space-efficient design for seamless integration in control panels.
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Durable & Reliable: Siemens quality ensures long-lasting performance under heavy industrial use.
Functions & Applications
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Motor starters and protection circuits
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Industrial automation systems
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HVAC and electrical panel installations
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Controlling resistive, inductive, and mixed loads in industrial settings
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Switching large electrical loads safely and efficiently
Technical Specifications
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Type: Power Contactor
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Rated Operational Current (AC-3/AC-3e): 41 A
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Rated Power: 18.5 kW / 400 V
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Poles: 3
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Control Voltage: 230 V AC, 50/60 Hz
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Auxiliary Contacts: 1 NO + 1 NC
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Main Circuit Terminal: Screw
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Control & Auxiliary Terminal: Spring-loaded
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Size: S2
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