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Siemens 3RT2017-1BB41
by Siemens
Read verified buyer reviews ↓OverviewDiscover the exceptional performance and dependability of the Siemens 3RT2017-1BB41 Power Contactor, a leading offering from the renowned SIRIUS 3RT2 series. Meticulously engineered for precision and endurance, this 3-pole power contactor is ideal for robust control and switching of motors and diverse industrial loads. Boasting a substantial 12A current rating at AC-3 (400V) and a responsive 24V DC coil, it guarantees consistent operation in demanding environments. An integrated 1 normally open (NO) auxiliary contact boosts its versatility, while the ultra-compact S00 frame size ensures simple integration into even the most space-constrained control panels, optimizing your system layout without compromise.Key Features High Current Capacity: Dependably handles 12A at AC-3 (400V) for effective motor and load management. Efficient DC Control: Incorporates a 24V DC coil, perfect for seamless integration with contemporary DC control systems. Integrated Auxiliary Contact: Includes 1 NO auxiliary contact, simplifying wiring and reducing the need for extra components. Compact S00 Footprint: Maximizes panel efficiency with its small dimensions, ideal for installations where space is limited. Robust 3-Pole Design: Guarantees reliable switching across a broad spectrum of industrial uses. Flexible Mounting: Supports both DIN rail and screw mounting for adaptable installation. Protective IP20 Rating: Offers protection against solid objects, ensuring reliable operation in industrial environments. Technical Specifications Part Number: 3RT2017-1BB41 Series: SIRIUS 3RT2 Rated Current (AC-3): 12A @ 400V Rated Power: Up to 5.5 kW (AC-3, 400V) Control Voltage: 24V DC Auxiliary Contacts: 1 NO built-in Main Contacts: 3-pole (3NO) Contactor Size: S00 Terminal Type: Screw terminals Electrical Life: Up to 1 million operations (AC-3) Mechanical Life: Up to 10 million operations Ambient Temperature Range: –25°C to +60°C Dimensions (W x H x D): Approximately 45 x 58 x 73 mm Weight: Approximately 0.3 kg Protection Rating: IP20 Standards: Conforms to IEC 60947-4-1, UL, CSA, CE Applications Motor Starters: Essential for Direct On-Line (DOL) motor starters, ensuring precise and safe operation. Industrial Panels: Suited for integration into complex control panels and modular switchboards. HVAC Systems: Reliably controls compressors, fans, and pumps within heating, ventilation, and air conditioning units. Automation Control: A fundamental component for advanced automated systems requiring compact yet powerful switching capabilities. General Switching: Ideal for switching resistive and inductive loads in various industrial processes. Auxiliary Circuits: Facilitates seamless integration into auxiliary circuits for enhanced control feedback and system management. Why Choose This Model? Space-Saving Design: The ultra-compact S00 frame size significantly reduces the footprint within your control cabinets, optimizing panel real estate. Optimized for DC Control: Its 24V DC coil is specifically engineered for compatibility with modern low-voltage DC control logic, ensuring seamless integration and reliable performance. Simplified Wiring: With an integrated normally open (NO) auxiliary contact, this contactor minimizes external wiring, saving installation time and reducing potential points of failure. Unwavering Siemens Quality: Manufactured by Siemens, a global leader in industrial automation, guaranteeing exceptional durability, long-term reliability, and consistent performance. Versatile Application: Designed to excel across a broad spectrum of applications, from single motor control to complex automation systems, offering unparalleled flexibility. Global Compliance: Adheres to international standards such as IEC, UL, CSA, and CE, making it suitable for worldwide deployment and ensuring regulatory compliance. Order NowElevate your industrial control systems with the Siemens 3RT2017-1BB41 Power Contactor. Available for immediate dispatch, this high-performance component is ready to enhance your operations.FAQQ: What is the primary function of the Siemens 3RT2017-1BB41 contactor?A: It is designed for robust control and switching of motors and diverse industrial loads, offering superior performance and reliability.Q: What is the current rating for this contactor?A: The contactor has a formidable 12A current rating at AC-3 (400V).Q: Does this model include an auxiliary contact?A: Yes, it features an integrated 1 normally open (NO) auxiliary contact to enhance its versatility and simplify wiring.Q: What is the coil voltage of this power contactor?A: It operates with a responsive 24V DC coil, ideal for modern DC control systems.Q: How does the S00 frame size benefit installation?A: The ultra-compact S00 frame size ensures effortless integration into space-constrained control panels, optimizing your system layout without compromise.
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Siemens 3RT2017-1BB41
Overview
This is a genuine Siemens component from the SIRIUS Contactors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
- Engineered to integrate inside SIRIUS Contactors installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes for the SIRIUS Contactors family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Part Number: 3RT2017-1BB41
- Series: SIRIUS 3RT2
- Rated Current (AC-3): 12A @ 400V
- Rated Power: Up to 5.5 kW (AC-3, 400V)
- Control Voltage: 24V DC
- Auxiliary Contacts: 1 NO built-in
- Main Contacts: 3-pole (3NO)
- Contactor Size: S00
- Terminal Type: Screw terminals
- Electrical Life: Up to 1 million operations (AC-3)
- Mechanical Life: Up to 10 million operations
- Ambient Temperature Range: –25°C to +60°C
- Dimensions (W x H x D): Approximately 45 x 58 x 73 mm
- Weight: Approximately 0.3 kg
- Protection Rating: IP20
- Standards: Conforms to IEC 60947-4-1, UL, CSA, CE
Applications
- Motor Starters: Essential for Direct On-Line (DOL) motor starters, ensuring precise and safe operation.
- Industrial Panels: Suited for integration into complex control panels and modular switchboards.
- HVAC Systems: Reliably controls compressors, fans, and pumps within heating, ventilation, and air conditioning units.
- Automation Control: A fundamental component for advanced automated systems requiring compact yet powerful switching capabilities.
- General Switching: Ideal for switching resistive and inductive loads in various industrial processes.
- Auxiliary Circuits: Facilitates seamless integration into auxiliary circuits for enhanced control feedback and system management.
Why Choose the 3RT2017-1BB41?
- Space-Saving Design: The ultra-compact S00 frame size significantly reduces the footprint within your control cabinets, optimizing panel real estate.
- Optimized for DC Control: Its 24V DC coil is specifically engineered for compatibility with modern low-voltage DC control logic, ensuring seamless integration and reliable performance.
- Simplified Wiring: With an integrated normally open (NO) auxiliary contact, this contactor minimizes external wiring, saving installation time and reducing potential points of failure.
- Unwavering Siemens Quality: Manufactured by Siemens, a global leader in industrial automation, guaranteeing exceptional durability, long-term reliability, and consistent performance.
- Versatile Application: Designed to excel across a broad spectrum of applications, from single motor control to complex automation systems, offering unparalleled flexibility.
- Global Compliance: Adheres to international standards such as IEC, UL, CSA, and CE, making it suitable for worldwide deployment and ensuring regulatory compliance.
Availability & Shipping
- ▸In stock: 3RT2017-1BB41 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 3RT2017-1BB41 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.