Siemens 3RT1056-6AP36

Overview

The Siemens 3RT1056-6AP36 is a high-performance SIRIUS series power contactor, meticulously engineered for the demanding world of industrial motor control. This robust 3-pole contactor is a cornerstone for efficient and reliable switching of electric motors, making it indispensable across a spectrum of industrial applications. Capable of handling significant loads, it boasts a formidable rating of 90 kW (125 HP) at 400 V AC systems and supports continuous operational currents up to 185 A. Its integrated 220-240 V AC/DC coil ensures flexible integration into various control circuits, while the inclusion of 2 Normally Open (NO) and 2 Normally Closed (NC) auxiliary contacts provides extensive control and signaling capabilities. With a focus on compact design and unwavering durability, the 3RT1056-6AP36 stands as an ideal solution for optimizing motor control in any modern industrial environment.

Key Features

• Exceptional Power Handling: Masterfully controls motors up to 90 kW (125 HP) at 400 V, making it suitable for the most intensive industrial machinery.
• High Current Capacity: Designed to withstand operational currents up to 185 A (AC-3), ensuring steadfast performance under heavy and continuous loads.
• Flexible Coil Voltage: Features a versatile 220-240 V AC/DC coil, offering broad compatibility with diverse control voltage setups.
• Integrated Auxiliary Contacts: Equipped with 2 NO and 2 NC auxiliary contacts, providing expanded functionalities for interlocking, signaling, and control logic.
• Space-Efficient and Resilient: Engineered with a compact footprint for easy integration into control panels without sacrificing its inherent robust durability.
• IEC Standard Compliance: Adheres strictly to IEC 60947-4-1, guaranteeing international safety and performance standards are met.

Technical Specifications

• Product Type: SIRIUS Power Contactor
• Part Number: 3RT1056-6AP36
• Number of Poles: 3
• Motor Power Rating: 90 kW (125 HP) at 400 V
• Operational Current: 185 A (AC-3)
• Control Voltage: 220-240 V AC/DC
• Auxiliary Contacts: 2 NO + 2 NC
• Mounting Type: Base mounting with secure screw terminals
• Protection Rating: IP00 (Designed for enclosed installations)
• Standards Compliance: Conforms to IEC 60947-4-1

Applications

• Heavy Industrial Motor Control: Empowers precision control of large-scale motors in diverse manufacturing and processing plants, boosting operational efficiency.
• Advanced Pumping and Water Systems: Guarantees reliable and consistent operation for high-power pumps integral to water treatment, irrigation, and fluid management systems.
• HVAC and Climate Control: Optimally suited for switching compressors, large fans, and other critical components within sophisticated heating, ventilation, and air conditioning infrastructures.
• Material Handling and Logistics: Provides the robust motor control necessary for critical equipment such as conveyors, hoists, and cranes in automated material handling solutions.
• Renewable Energy Systems: Integral for managing power flow in certain solar, wind, and other renewable energy applications requiring high current switching.
• Automation and Robotics: Essential for precise motor control within complex automated production lines and robotic systems, ensuring seamless operation.

Why Choose This Model?

• Unmatched Reliability: Siemens' renowned engineering ensures this contactor delivers consistent and dependable performance even in the most challenging industrial conditions.
• Enhanced System Versatility: With its flexible AC/DC coil and comprehensive auxiliary contacts, this model seamlessly integrates into a wide array of control schemes and system designs.
• Optimal Efficiency: Designed for high-power switching with minimal energy loss, contributing to more energy-efficient operations and reduced running costs.
• Long-Term Durability: Constructed with premium materials and stringent manufacturing standards, guaranteeing extended service life and reduced maintenance requirements.
• Safety and Compliance: Full adherence to international safety standards like IEC 60947-4-1 provides peace of mind regarding operational safety and regulatory compliance.
• Siemens Quality Assurance: Benefit from the trust and expertise of a global leader in industrial automation, ensuring you receive a product of superior quality and support.

Order Now

Equip your industrial operations with the precision and reliability of the Siemens 3RT1056-6AP36 SIRIUS Power Contactor. Take advantage of its high power handling, robust current capacity, and versatile control options to enhance the efficiency and safety of your motor control applications.

Add to cart today and elevate your system's performance with Siemens engineering excellence.