Overview
The Siemens 3RT2035-1NE30 is a robust power contactor designed for reliable switching of motors and other industrial loads. Engineered for high durability and efficiency, this 3-pole contactor supports AC-3e/AC-3 applications up to 41 A and 18.5 kW at 400 V. Equipped with an integrated varistor, it ensures protection against voltage spikes, enhancing the longevity of your equipment. Its compact size (S2) and screw terminal design make installation straightforward and maintenance simple.
Key Features & Functions
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Rated Current & Power: AC-3e/AC-3, 41 A, 18.5 kW / 400 V
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Voltage Range: 48-80 V AC/DC, suitable for versatile industrial applications
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Poles: 3-pole design for robust power control
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Integrated Varistor: Protects equipment from voltage surges and prolongs lifespan
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Auxiliary Contacts: 1 NO + 1 NC for flexible circuit integration
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Terminals: Screw terminals for secure and easy wiring
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Size: Compact S2 for space-efficient installations
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Frequency: Operates reliably at 50/60 Hz
Benefit
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Reliable Performance: Handles high currents and motor loads efficiently
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Enhanced Protection: Integrated varistor safeguards equipment from voltage spikes
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Flexible Integration: Auxiliary contacts allow for easy automation or control setups
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Durable & Safe: Screw terminals and high-quality Siemens design ensure long-term reliability
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Space-Saving Design: Compact S2 size fits easily into panels and control cabinets
Application
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Industrial motor control
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Automation systems
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HVAC systems
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Electrical panels requiring AC-3 rated contactors
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Machinery requiring surge-protected switching
For more information on the Siemens SIRIUS 3RT2 line and to explore our full range of industrial control components, visit Turll today!













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