Siemens SIRIUS 3RT2015-1BP42 Power Contactor 7A, 3kW (400V), 3-Pole, 230V DC Coil, Screw Terminal, Size S00 Original Brand New

Overview

The Siemens 3RT2015-1BP42 is a compact, high-performance SIRIUS 3RT20 power contactor designed for reliable switching of motors and other electrical loads. This 3-pole contactor is rated for $7\text{A}$ (AC-3e/AC-3) and $3\text{kW}$ at $400\text{V}$, making it an ideal component for industrial control applications.

It features a robust $230\text{V DC}$ operating coil and an integrated auxiliary contact of $1$ Normally Closed ($\text{NC}$) configuration. With its Size S00 frame, it ensures space-saving installation, while the screw terminals provide a secure and straightforward connection. The 3RT20 series is known for its climate-proof design and worldwide usability, making the 3RT2015-1BP42 a dependable choice for your motor control needs.

Key Features & Function

• Contactor Type: 3-pole power contactor for AC-3e/AC-3 motor switching and general load applications.
• Operating Current/Power: $7\text{A}$ (Rated operational current Ie​ at AC-3/400 V), $3\text{kW}$ (Rated operational power at AC-3/400 V).
• Control Voltage: $230\text{V DC}$ (Direct Current) coil for reliable, low-consumption control circuit operation.
• Auxiliary Contacts: Built-in $1\text{NC}$ (Normally Closed) auxiliary contact, enabling immediate feedback on the contactor’s switching status.
• Terminal Type: Secure and standard Screw Terminals for main and auxiliary circuits.
• Compact Size: Size S00 (Smallest frame size in the SIRIUS 3RT20 series) ensures minimal space requirement in control panels.
• Mounting: Designed for standard DIN rail and screw mounting.
• Safety: Finger-safe according to EN 50274 ($\text{IP20}$ protection on the front).

Benefit

• High Reliability: Part of the proven Siemens SIRIUS 3RT20 family, offering long mechanical and electrical service life ($\text{30,000,000}$ mechanical switching cycles typical).
• Global Standard: Conforms to IEC standards, suitable for worldwide use.
• Space Saving: The compact Size S00 design optimizes panel layout.
• Easy Installation: Screw terminals allow for quick and dependable wiring.
• Versatile Application: Perfect for motor control, switching resistive loads, and integration into complex control systems with the $230\text{V DC}$ coil.
• Accessory Compatible: Easily expandable with a range of SIRIUS 3RT2 accessories like overload relays and additional auxiliary switch blocks (Note: This specific part is an integrated aux model).

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