Siemens 3RT1076-6XF46-0LA2 Power Contactor, 500A, 250kW, 110V DC Original Brand New
$6,388.01
Siemens 3RT1076-6XF46-0LA2 power contactor, AC-3e/AC-3 500 A, 250 kW / 400 V Uc: 110 V DC x (0.7-1.25) PLC input 24-110 V DC 3-pole, auxiliary contacts 2 NO + 2 NC drive: electronic main circuit: busbar control and auxiliary circuit: screw terminal extended rated condition railroad IEC 60077
Product Overview
The Siemens 3RT1076-6XF46-0LA2 Power Contactor from the SIRIUS 3RT1 family is a robust, 3-pole switching device engineered for high-performance motor control and general industrial applications. Rated for up to 500 A (AC-3e/AC-3) and 250 kW at 400 V, this contactor is specifically designed for environments demanding extended rated conditions, such as railroad applications (certified to IEC 60077). It features a wide voltage range 110 V DC electronic coil for reliable operation, a built-in PLC input (24-110 V DC), and integrated auxiliary contacts (2 NO + 2 NC).
Features & Benefit
- High Performance: Safely switches high currents up to 500 Amps and controls motors up to 250 kW, ideal for heavy-duty industrial loads.
- Railroad Certified (IEC 60077): Designed to meet the stringent shock, vibration, and temperature requirements of railway and similar extended-rated condition applications, ensuring extreme reliability.
- Electronic DC Coil: Offers a wide operating voltage range (0.7-1.25 x ) and lower holding power consumption compared to conventional coils, leading to high-speed, chatter-free switching.
- Integrated PLC Compatibility: Includes a dedicated 24-110 V DC PLC input, simplifying direct interfacing with modern control systems like Siemens SIMATIC PLCs without intermediate relays.
- Convenient Connections: Features Busbar connections for the main power circuit, ensuring a secure and high-capacity connection, and standard screw terminals for the control/auxiliary circuit.
- SIRIUS Modular System: Full compatibility with the Siemens SIRIUS range of thermal overload relays and accessories for complete motor feeder solutions.
Application
The 3RT1076-6XF46-0LA2 is the optimal choice for switching high-power loads in applications such as:
- Railway and Transportation Systems (Traction contactor applications)
- Large Pumps and Fans
- Conveyor Systems
- Compressors
- Main circuit breaking for industrial machinery
For more of our products, visit Turll today and explore our complete range of Siemens SIRIUS industrial controls.
| Weight | 10.467 kg |
|---|---|
| Dimensions | 295 × 230 × 272 mm |
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