Siemens 3RT2015-1BB42-1AA0 Power Contactor 7A, 3kW, 3-Pole, 24V DC, S00 Size Original Brand New

Overview

The Siemens 3RT2015-1BB42-1AA0 is a high-performance power contactor engineered for reliable switching of motor loads in demanding industrial environments. Designed for AC-3e/AC-3 applications, this contactor delivers superior electrical durability, compact installation features, and long-term operational reliability. Built within the trusted Siemens SIRIUS series, it offers exceptional performance in a space-saving S00 frame size.

Key Benefit

• High Operational Reliability – Ideal for continuous industrial use with a 7 A rating and 3 kW output at 400 V.
• Compact Design – S00 size makes it suitable for control panels with minimal space.
• Energy-Efficient Coil – 24 V DC control voltage ensures reduced energy consumption.
• Enhanced Safety – Integrated auxiliary contact (1 NC) supports secure feedback and monitoring systems.
• Simple Installation – Screw terminals allow quick wiring and stable electrical connections.
• Versatile Mounting – Designed for upright mounting to suit multiple control configurations.

Electrical & Performance Specification

• Operating Category: AC-3e / AC-3

• Rated Operating Current: 7 A

• Rated Power: 3 kW (400 V)

• Poles: 3-pole configuration

• Control Voltage: 24 V DC

Design & Construction

• Auxiliary Contacts: 1 NC (normally closed)

• Terminal Type: Screw terminals for secure and easy wiring

• Size: S00 (compact, industry-standard footprint)

• Mounting Position: Upright

Application

• Motor switching and control

• Industrial automation systems

• HVAC and pump control

• Conveyor systems

• Manufacturing lines

• Electrical panels & control cabinets

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