The Siemens 3RT2015-1AB01 is a SIRIUS 3RT2 series 3-pole power contactor featuring mirror contact elements, screw terminal connections, and an AC-operated coil. Designed for reliable motor switching and control applications, this compact contactor is widely used in industrial automation, machinery, HVAC systems, and motor control centers (MCCs).
The contactor is rated for 7 A AC-3 duty and 3 kW at 400 V, making it suitable for controlling three-phase motors and other industrial loads. It incorporates 1 NO (Normally Open) auxiliary contact and mirror contact technology, which enhances safety by providing reliable feedback signals for control and monitoring circuits.
Built in the compact S00 frame size, the 3RT2015-1AB01 features robust screw terminal connections that ensure secure wiring and easy installation. The contactor operates with a 24 V AC 50/60 Hz coil, providing dependable switching performance and long mechanical life for demanding industrial environments.
As part of the Siemens SIRIUS modular system, this power contactor supports seamless integration with overload relays, auxiliary contacts, and surge suppression accessories, making it an ideal solution for modern motor control applications.
• Genuine Siemens SIRIUS 3RT2 power contactor
• Model: 3RT2015-1AB01
• 3-pole contactor with mirror contact elements
• Rated operational current: 7 A (AC-3)
• Motor rating: 3 kW at 400 V AC
• AC coil: 24 V AC, 50/60 Hz
• Integrated 1 NO auxiliary contact
• Screw terminal connection design
• Compact S00 frame size
• Suitable for motor control and switching applications
• Long mechanical and electrical service life
• Compatible with Siemens SIRIUS accessories and overload relays
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS 3RT2 |
| Model Number | 3RT2015-1AB01 |
| Product Type | Power Contactor |
| Contactor Configuration | 3 Pole |
| Rated Current (AC-3) | 7 A |
| Motor Rating | 3 kW @ 400 V AC |
| Coil Voltage | 24 V AC, 50/60 Hz |
| Auxiliary Contacts | 1 NO |
| Terminal Type | Screw Terminals |
| Frame Size | S00 |
| Mounting Type | DIN Rail / Panel Mount |
| Application | Motor Control & Power Switching |
| Brand | Siemens |
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