Overview
The Siemens 3RT2046-1AP00-1AA0 Power Contactor is a premium-quality, high-performance electrical contactor designed for reliable motor switching and control applications. With a 95 A rated current and 45 kW power capacity at 400V, this 3-pole contactor ensures superior performance and durability in industrial environments. Engineered with AC-3/AC-3e operation categories, it provides efficient control of electric motors, heating systems, and other high-demand electrical loads.
This model features screw terminals, 1 NO + 1 NC auxiliary contacts, and a 230V AC / 50Hz coil voltage, making it ideal for secure, upright installation in control panels. Siemens’ proven design ensures long service life, low maintenance, and optimal safety in demanding applications.
Key Features & Function
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Rated Current: 95 A
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Power Rating: 45 kW at 400 V (AC-3/AC-3e duty)
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Poles: 3-Pole configuration for robust motor control
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Coil Voltage: 230 V AC, 50 Hz
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Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
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Terminal Type: Screw terminal for secure wiring
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Mounting: Upright installation (Size S3 frame)
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Application: Motor control, load switching, and automation systems
Benefit
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Reliable Performance: Built for heavy-duty motor control applications with high endurance.
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Energy Efficient: Optimized AC-3/AC-3e design ensures lower energy consumption.
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Compact Design: Space-saving S3 size for streamlined panel integration.
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Long Lifespan: Siemens quality engineering ensures extended operational life.
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Easy Installation: Screw terminals and upright mounting simplify setup and maintenance.
Application
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Industrial automation and machinery control
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HVAC systems and compressors
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Conveyor and motor-driven systems
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Power distribution and switching units
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Electrical control cabinets
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