The Siemens 3RT2015-1AV028K is a SIRIUS 3RT2 series 3-pole power contactor designed for reliable motor switching and industrial load control. It is equipped with mirror contact elements, screw terminal connections, and an AC-operated control coil, making it suitable for applications such as motor control centers (MCCs), HVAC systems, automation panels, machinery, and industrial power distribution systems.
This contactor belongs to the compact S00 frame size and is typically rated for AC-3 duty around 7 A, with a motor capacity of approximately 3 kW at 400 V AC depending on utilization category and coil variant. It is commonly used for light-duty three-phase motor switching in industrial environments.
The integrated mirror contact elements provide reliable feedback of the main contact position. This is important for PLC interlocking, safety circuits, and monitoring systems where confirmation of ON/OFF status is required for safe operation.
With robust screw terminals, the 3RT2015-1AV028K ensures secure wiring, vibration resistance, and easy installation, making it suitable for long-term operation in industrial control panels.
• Genuine Siemens SIRIUS 3RT2 power contactor
• Model: 3RT2015-1AV028K
• 3-pole motor switching contactor
• Rated AC-3 current: ~7 A (variant dependent)
• Motor rating: ~3 kW at 400 V AC
• AC control coil (voltage variant dependent)
• Mirror contact elements for status feedback and safety circuits
• Screw terminal connection system
• Compact S00 frame size
• High electrical endurance and reliable switching
• Suitable for industrial automation and MCC panels
• Compatible with Siemens SIRIUS modular accessories
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS 3RT2 |
| Model Number | 3RT2015-1AV028K |
| 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 |
| Contact Feedback | Mirror Contact Elements |
| Terminal Type | Screw Terminals |
| Frame Size | S00 |
| Application | Motor Control & Power Switching |
| Brand | Siemens |
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