Description of SIEMENS 3RT1054-1AB36

Introduction: The SIEMENS 3RT1054-1AB36 is a high-quality switch designed for industrial and commercial applications. This device offers an ideal combination of performance, reliability, and energy efficiency, making it an excellent choice for electrical control systems.

Technical Features

• Type: Contact Switch
• Nominal Power (AC-3): 115 A, 55 kW/400 V AC (50–60 Hz)
• DC Voltage Range: UC 220–240 V
• Contact Quantity: 3 poles, 2 NO + 2 NC
• Control Components: With additional contact block, DIN 50012 mounting
• Operation Mode: AC-3, AC-4, AC-5a, AC-5b, AC-6a, AC-6b, DC-1, DC-3, DC-5
• Power Loss Calculation: Dependent on current flow in the main and secondary circuits
• Impact Voltage Resistance: 220–240 V for primary and auxiliary circuits
• Insulation Level: According to EN 60947-1
• Maximum Altitude: No altitude restrictions
• Relative Humidity: Min. 5% and max. 85% at 55°C
• Safe Disconnection Voltage Tolerance: According to EN 60947-1
• Mechanical Impact Resistance: Resistant to rectangular and sinusoidal impulses

Advantages

• Strong Performance: Capable of handling loads up to 55 kW in AC-3.
• High Reliability: Robust and durable design with high corrosion resistance.
• Energetic Efficiency: Optimized for minimizing power loss during operation.
• Easy Installation: With terminal frame and additional contact block DIN 50012 mounting, facilitating complex system configurations.

Recommended Applications or Uses

• Industrial Systems: Control of motors and electrical equipment in factories