The Siemens 3RT2015-1AP018K is a SIRIUS 3RT2 series 3-pole power contactor featuring mirror contact elements, screw terminal connections, and an AC-operated control coil. It is designed for reliable switching of three-phase motors and industrial loads in applications such as motor control centers (MCCs), HVAC systems, machinery, automation panels, and power distribution systems.
This model belongs to the compact S00 frame size, offering efficient space utilization while maintaining high switching reliability. It is rated for 7 A AC-3 duty and approximately 3 kW at 400 V AC, making it suitable for small motor control applications.
The integrated mirror contact elements provide safe and reliable feedback of the main contact position, which is essential for control circuits, PLC feedback, and safety interlocking systems. This improves system diagnostics and operational safety in industrial environments.
With robust screw terminals, the contactor ensures secure wiring, easy installation, and long-term stability under vibration and continuous operation.
• Genuine Siemens SIRIUS 3RT2 power contactor
• Model: 3RT2015-1AP018K
• 3-pole contactor for motor switching
• Rated AC-3 current: ~7 A
• Motor rating: ~3 kW at 400 V AC
• AC control coil (industrial voltage variant)
• Mirror contact elements for safety feedback
• Screw terminal connection system
• Compact S00 frame size
• High electrical and mechanical endurance
• Suitable for industrial automation and MCC panels
• Reliable Siemens SIRIUS modular compatibility
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS 3RT2 |
| Model Number | 3RT2015-1AP018K |
| Product Type | Power Contactor |
| Contactor Configuration | 3 Pole |
| Rated Current (AC-3) | ~7 A |
| Motor Rating | ~3 kW @ 400 V AC |
| Coil Type | AC Coil |
| Auxiliary Contacts | 1 NO (typical variant) |
| Contact Technology | Mirror Contact Elements |
| Terminal Type | Screw Terminals |
| Frame Size | S00 |
| Application | Motor Control & Power Switching |
| Brand | Siemens |
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