Overview
The Siemens 3RT2015-1AN62 is a high-quality, 3-pole power contactor from the SIRIUS 3RT2 series, designed for reliable switching of motors and resistive loads in demanding industrial applications. This compact Size S00 contactor is engineered for performance, efficiency, and seamless integration into control systems.
It is rated for (AC-3e/AC-3) and a power rating of at . Featuring a versatile control coil that supports at or at , it offers flexibility for global use. The unit comes equipped with auxiliary contact and secure screw terminals for main and auxiliary circuits.
Benefit
- Reliable Motor Switching: Rated for AC-3 and the new AC-3e efficiency class, ensuring safe and long-lasting operation for motor loads up to .
- Global Compatibility: Flexible dual-frequency coil () handles varying power standards.
- Space-Saving Design: The compact S00 size allows for high-density installation in control cabinets, saving valuable panel space.
- Secure Installation: Robust screw terminals provide a proven, durable, and vibration-resistant connection for main and control circuits.
- System Integration: Part of the comprehensive SIRIUS modular system, allowing for easy expansion with auxiliary switches, surge suppressors, and thermal overload relays.
Function
The 3RT2015-1AN62 serves as an electromagnetic switch, primarily used to safely and reliably switch electrical power to a 3-phase motor or other inductive/resistive loads. When the or control voltage is applied to the coil, the main contacts close, connecting the load to the power supply. The integrated auxiliary contact provides a signalling point for the control circuit, often used for interlocking or status feedback.
Application
- Direct-on-line (DOL) starting of 3-phase motors.
- Switching of heating systems, lighting circuits, and other resistive loads.
- Control of pumps, fans, conveyors, and small machinery.
- Integration into automated control panels and motor control centres (MCCs).
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