The Siemens 3RT2517-1AP00 is a high-quality SIRIUS 3RT25 Series power contactor designed for reliable switching of motors and industrial loads in automation and control applications. This compact 4-pole contactor features 2 Normally Open (NO) and 2 Normally Closed (NC) main contacts, making it suitable for reversing, polarity-changing, and dual-load switching applications. It is equipped with a 230V AC coil (50/60 Hz) and robust screw terminal connections for secure and dependable installation.
Rated for AC-3 operational current of 12 A and motor applications up to 5.5 kW at 400 V, the 3RT2517-1AP00 provides reliable switching performance for pumps, compressors, conveyors, fans, HVAC equipment, and industrial machinery. Its compact S00 frame size allows efficient integration into motor control centers and industrial control panels.
The contactor incorporates a 4-pole configuration with 2 NO + 2 NC contacts, enabling flexible control solutions where simultaneous switching of multiple circuits is required. This design makes it particularly suitable for hoisting gear motors, polarity reversal systems, and specialized motor control applications.
Designed according to Siemens SIRIUS quality standards, the 3RT2517-1AP00 offers a rated insulation voltage of 690 V, excellent switching reliability, and long mechanical service life. The screw-terminal design ensures secure wiring connections and simplifies maintenance and commissioning activities.
Its compact dimensions and DIN rail or panel mounting compatibility make it ideal for industrial automation systems, OEM machinery, process control equipment, water treatment plants, manufacturing facilities, and building automation applications. The contactor is approved for global use and complies with major international standards including IEC, UL, and CSA requirements.
As part of the trusted Siemens SIRIUS 3RT25 contactor family, the 3RT2517-1AP00 delivers dependable motor control, high switching performance, and seamless integration with Siemens overload relays, motor starters, and industrial automation systems.
| Specification | Details |
|---|---|
| Product Name | Power Contactor |
| Brand | Siemens |
| Series | SIRIUS 3RT25 |
| Model Number | 3RT2517-1AP00 |
| SKU | 3RT2517-1AP00 |
| Product Type | Power Contactor |
| Utilization Category | AC-3 |
| Rated Operational Current (AC-3) | 12 A |
| Motor Rating at 400 V | 5.5 kW |
| Number of Poles | 4 Pole |
| Main Contacts | 2 NO + 2 NC |
| Coil Voltage | 230 V AC |
| Coil Frequency | 50/60 Hz |
| Frame Size | S00 |
| Terminal Type | Screw Terminals |
| Rated Insulation Voltage (Ui) | 690 V |
| Mounting Type | DIN Rail / Panel Mount |
| Application | Motor Control & Power Switching |
| Net Weight | Approx. 0.232 kg |
| Product Family | Siemens SIRIUS Contactors |
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