Siemens 3RT2015-2BG42 Power Contactor 3-Pole, 7A, 3kW/400V, 125V DC Coil, 1NC Contact Original Brand New

Overview

The Siemens 3RT2015-2BG42 power contactor is designed for efficient motor control and reliable switching operations in industrial and automation applications. Engineered for long-lasting performance, it delivers exceptional reliability under AC-3 and AC-3e duty conditions, making it ideal for switching 3-phase motors up to 3kW at 400V.

This compact contactor belongs to the S00 size series, ensuring space-saving installation and simple wiring with spring-loaded terminals for secure and vibration-resistant connections.

Key Specification

• Product Number: 3RT2015-2BG42
• Series: SIRIUS 3RT20
• Utilization Categories: AC-3e / AC-3
• Rated Operational Current (Ie) at 400V: 7 A
• Rated Operational Power (Pe) at 400V: 3 kW
• Poles: 3-pole
• Control Supply Voltage (Coil Voltage): 125 V DC
• Auxiliary Contacts: 1 NC (Normally Closed)
• Terminal Type: Spring-loaded (Spring-type) Terminal
• Size: S00
• Compliance: IE3/IE4 ready (due to AC-3e rating), RoHS compliant

Key Benefit

• High Reliability: Robust Siemens design ensures long service life and dependable performance.

• Efficient Motor Control: Rated for 7A (AC-3/AC-3e), perfect for 3-phase applications.

• Compact & Easy to Install: Space-saving S00 size with spring terminals for quick wiring.

• Safe & Consistent Operation: Built-in 1 NC auxiliary contact for control circuit monitoring.

• Energy-Efficient Coil: Operates with 125V DC coil voltage for efficient energy use.

Application

• Industrial motor control and automation

• HVAC systems and compressors

• Conveyors and pumps

• Manufacturing machinery

• Electrical panels and distribution systems

For more Siemens SIRIUS products and a complete range of industrial control components, visit turll today!