Backorder available · Factory lead time 2–3 weeks.
The Siemens SIRIUS 3RT2017-2BB44-3MA0 Power Contactor is a robust and compact switching device designed for high-performance motor control applications. Operating under both AC-3e and AC-3 categories, this 3-pole contactor is rated for 12 A (up to 5.5 kW at 400 V). It features a reliable 24 V DC operating voltage, making it ideal for integration into modern, low-voltage control circuits.
Engineered in the compact size S00, the 3RT2017-2BB44-3MA0 is perfect for space-saving installations. The inclusion of 2 NO and 2 NC captive auxiliary contacts ensures comprehensive signaling and interlock functionality. Its spring-loaded terminal technology guarantees fast, vibration-proof, and maintenance-free wiring.
Exceptional Reliability: Designed for standard switching tasks of motors, ensuring a long operational lifespan and high availability.
Fast & Secure Wiring: Spring-loaded terminal technology allows for quick, tool-free wiring connection, resisting vibration and eliminating the need for periodic retightening.
Comprehensive Functionality: Integrated 2 NO + 2 NC captive auxiliary switch provides necessary feedback and interlocking capabilities right out of the box.
Space-Saving Design: Compact Size S00 minimizes panel space requirement, maximizing efficiency in electrical enclosures.
DC Control Compatibility: 24 V DC coil voltage is compatible with common PLC outputs and low-voltage industrial control systems.
Energy Efficiency: Complies with the AC-3e standard, indicating optimized power consumption.
The Siemens 3RT2017-2BB44-3MA0 contactor is the essential component for:
Switching 3-phase AC motors (up to 5.5 kW).
Controlling resistive loads.
Use in machinery and plant engineering, including pumps, compressors, and conveyors.
Integration into automated industrial systems requiring precise 24V DC control.
For more industrial automation products and electrical components, visit turll today!
| SKU / Model | 3RT2017-2BB44-3MA0 |
|---|---|
| Weight | 0.372 kg |
| Dimensions | 73.5 × 50 × 124.5 mm |
Request a quote for project quantities, discontinued or obsolete models, and pro-forma invoice / bank transfer orders. Our sourcing team responds fast.
