Overview
The Siemens 3RT7026-1AH00 is a high-performance 3-pole contactor from the trusted SIRIUS family, designed for controlling electric motors and other resistive loads. Engineered for demanding industrial applications, this contactor is rated for AC-3 duty at 25A and 11kW at 400V. It features a reliable 48V AC, 50Hz coil and a compact Size S0 frame, making it a versatile choice for a wide range of control panels and systems. The robust screw terminals ensure a secure and reliable connection, facilitating easy installation and maintenance.
Key Features & Function
- High Switching Capacity: Capable of handling up to 25A for AC-3 (motor) duty and 11kW at 400V, providing reliable control for a variety of industrial loads.
- Compact Design (Size S0): Optimized for space-saving installations in control cabinets and enclosures, reducing overall panel size and cost.
- 48V AC Coil: Operates on a standard 48V AC, 50Hz control voltage, suitable for specific low-voltage control circuits.
- Screw Terminals: Ensures a strong, vibration-resistant connection, simplifying wiring and enhancing long-term operational reliability.
- Durable Construction: Built with high-quality materials to withstand harsh industrial environments, offering long-lasting performance and reduced maintenance needs.
- Standardized Accessories: Compatible with a wide range of SIRIUS 3RT accessories, including auxiliary contact blocks, surge suppressors, and timers, allowing for flexible system expansion and customization.
Benefit
- Enhanced Reliability: The robust design and quality build from a global leader like Siemens ensure dependable operation and minimal downtime.
- Cost-Effective Solution: A durable and long-lasting component that reduces the total cost of ownership over its lifespan.
- Easy Integration: The standard size and screw terminals make it simple to install and integrate into new or existing control systems.
- Versatile Application: Ideal for motor control, resistive load switching, and automation tasks in machinery, HVAC systems, and other industrial settings.
- Safety & Compliance: Manufactured to meet international standards for industrial control gear, ensuring safe operation and regulatory compliance.
Application
- Motor control for pumps, fans, compressors, and conveyors.
- Switching of heating elements and lighting circuits.
- General industrial automation and machinery control.
- Integration into HVAC and building management systems.
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