Overview
The Siemens 3RT7025-1AH20 is a powerful and reliable AC-3 contactor from the renowned SIRIUS series. Designed for industrial applications, this contactor is specifically engineered for switching motors, offering high performance and a long service life. Its compact Size S0 design makes it ideal for installation in space-constrained control panels and electrical cabinets without sacrificing functionality. With a rated operational current of 18A for AC-3 applications and a power rating of 7.5kW at 400V, this device provides robust control for a wide range of motor loads. The unit features a 48V AC 50/60Hz coil, ensuring broad compatibility with standard control systems. The inclusion of secure screw terminals simplifies wiring and maintenance, providing a reliable connection for your electrical circuits.
Key Features & Function
- Motor Switching: Optimized for AC-3 applications, this contactor is the perfect solution for switching squirrel-cage motors and other inductive loads.
- High Power Rating: Handles up to 7.5kW at 400V, suitable for medium-duty industrial machinery.
- Operational Current: Rated at 18A for AC-3 usage, ensuring it can safely manage significant electrical loads.
- 48V AC Coil: The 48V AC 50/60Hz coil voltage is compatible with many industrial control systems and applications.
- Compact Size S0: Its small footprint allows for efficient use of space within control panels.
- Screw Terminals: Provides a secure and straightforward method for wiring, reducing installation time and ensuring a reliable connection.
- Durable Design: As part of the Siemens SIRIUS family, it is built to withstand demanding industrial environments and offers a long mechanical and electrical service life.
- Standard Compliance: Meets international standards for safety and performance, ensuring reliable and safe operation.
Benefit
- Enhanced Reliability: Siemens' trusted engineering ensures consistent performance and reduced downtime in your operations.
- Space-Saving Solution: The compact S0 size allows for higher-density installations, optimizing panel layout.
- Easy Installation & Maintenance: Screw terminals facilitate quick and secure wiring, making it simple to install and service.
- Versatile Application: Suitable for a wide range of motor control applications in various industries, including manufacturing, automation, and HVAC.
- Cost-Effective: Its long service life and high reliability lead to lower long-term maintenance and replacement costs.
- Safety & Compliance: Built to global safety standards, providing peace of mind and secure operation.
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