Siemens SIRIUS 3RT2037-1AP60 Power Contactor S2, 65A, 30kW, 220V AC, Screw Terminal Original Brand New

Overview

The Siemens 3RT2037-1AP60 is a robust and high-performance power contactor from the SIRIUS series, designed for industrial motor control applications. This size S2 contactor is built to handle demanding loads, offering reliable switching of motors up to 30 kW at 400 V. Its compact design saves space in control panels, while its high-quality construction ensures long-term operational stability. The contactor is equipped with a 220 V AC 50 Hz / 240 V AC 60 Hz operating coil and features convenient screw terminals for easy and secure wiring.

Key Features

• Product Number: Siemens 3RT2037-1AP60
• Type: Power Contactor
• Operating Current (AC-3e/AC-3): 65 A
• Rated Power (AC-3e/AC-3): 30 kW at 400 V
• Number of Poles: 3-pole
• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Operating Voltage: 220 V AC (50 Hz) / 240 V AC (60 Hz)
• Connection Type: Screw Terminal
• Size: S2
• Series: SIRIUS

Benefit

• High Reliability: Built with durable materials and a robust design to ensure a long service life and minimize downtime.
• Efficient Performance: Optimized for AC-3 and AC-3e applications, providing efficient and safe control of motor loads.
• Versatile Application: Ideal for a wide range of industrial applications, including motor switching, lighting control, and more.
• Easy Installation: Features clear markings and standard screw terminals for straightforward and secure wiring.
• Space-Saving Design: Its compact S2 size allows for efficient use of space within control cabinets and panels.
• Safety and Compliance: Meets international standards for safety and performance, ensuring peace of mind.

Function

The Siemens 3RT2037-1AP60 power contactor is a core component in any motor control circuit. Its primary function is to safely switch electrical power to a motor, allowing it to start and stop under load. The integrated 1 NO and 1 NC auxiliary contacts provide feedback on the contactor’s status, which can be used for interlocking, signaling, and control logic in a more complex automation system. The screw terminals ensure a strong, vibration-resistant connection, making it suitable for industrial environments.

Application

• Industrial motor control
• Pump and fan systems
• Conveyor systems
• HVAC systems
• General load switching
• Automation and control panels

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