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3RT2027-1BB40 | Siemens 3-Phase IEC Contactor For Motor Control Applications
- Regular price
- $154.00
- Sale price
- $154.00
- Regular price
-
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Product Description P/N: 3RT2027-1BB40
Description
The Siemens 3RT2027-1BB40 is a three-phase IEC-rated contactor designed for reliable motor control across industrial environments. This unit supports motor ratings up to 10 HP at 230 V and 20 HP at 460 V, providing consistent switching performance and long operational life.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Contactors & Starters |
| Part Number | 3RT2027-1BB40 |
| Subcategory | Contactor |
| Coil Power Rating | 5.9 W Closing / Holding |
| Coil Voltage | 24 VDC |
| Connection Type | Screw |
| Contact Configuration | 1NC–1NO, 3NO |
| Contact Rating | A600/Q600 |
| Dimensions | 45 mm W × 107 mm D × 85 mm H |
| Enclosure Type | IP20 |
| Mounting Type | DIN Rail / Snap-On / Threaded |
| Number of Auxiliary Contacts | 2 |
| Number of Poles | 3 |
| Operating Cycles | 10,000,000 Cycles |
| Operating Temperature | −25…60 °C |
| Series | 3RT2 |
| Size | S0 |
| Terminal Type | Screw |
| Type | 3-Phase, Standard |
| Wattage | 15 kW |
| Motor Rating | 10 HP at 230 V / 20 HP at 460 V |
| Application Type | Motor Control / Power Switching |
Information About 3RT2027-1BB40
The 3RT2027-1BB40 is a Siemens SIRIUS 3RT2 series contactor designed for dependable operation in industrial motor control systems. Its construction is based on the S0 frame size, offering a compact and robust design suitable for high-density control panel layouts. Compatible with standard DIN rail and snap-on mounting, the unit integrates easily with Siemens motor starters and auxiliary accessories. With support for multiple contact configurations and high endurance ratings, it provides reliable switching performance for applications requiring long service life and precise control.
Key Features:
- High-Endurance Motor Control: Rated for 10 million mechanical operating cycles, enabling long-term switching reliability in demanding production environments.
- Multi-Voltage Motor Compatibility: Supports 10 HP at 230 V and 20 HP at 460 V, making it suitable for a wide range of three-phase motor control installations.
- Efficient 24 VDC Coil System: Designed with a 5.9 W coil that provides stable pull-in and holding performance while reducing control power consumption.
- Durable Contact Configuration: Includes 1NC–1NO auxiliary contacts plus 3NO main contacts, offering flexible wiring options for interlocks, signaling, and load switching.
- Robust Mechanical Construction: Built on the S0 frame with an IP20 enclosure, providing safe operation in enclosed industrial control panels while maintaining easy accessibility.
- Versatile Mounting Options: Compatible with DIN rail, snap-on, or threaded mounting, allowing fast installation and straightforward equipment retrofits.
- High Electrical Ratings: A600/Q600 contact ratings ensure dependable performance with inductive loads, motor starters, and high-demand switching cycles.
- Wide Temperature Tolerance: Operates from −25°C to +60°C, supporting reliable performance in varied industrial ambient conditions.
The 3RT2027-1BB40 delivers the reliability and precision required for heavy-duty three-phase motor control and continuous industrial switching operations.
Description
The Siemens 3RT2027-1BB40 is a three-phase IEC-rated contactor designed for reliable motor control across industrial environments. This unit supports motor ratings up to 10 HP at 230 V and 20 HP at 460 V, providing consistent switching performance and long operational life.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Contactors & Starters |
| Part Number | 3RT2027-1BB40 |
| Subcategory | Contactor |
| Coil Power Rating | 5.9 W Closing / Holding |
| Coil Voltage | 24 VDC |
| Connection Type | Screw |
| Contact Configuration | 1NC–1NO, 3NO |
| Contact Rating | A600/Q600 |
| Dimensions | 45 mm W × 107 mm D × 85 mm H |
| Enclosure Type | IP20 |
| Mounting Type | DIN Rail / Snap-On / Threaded |
| Number of Auxiliary Contacts | 2 |
| Number of Poles | 3 |
| Operating Cycles | 10,000,000 Cycles |
| Operating Temperature | −25…60 °C |
| Series | 3RT2 |
| Size | S0 |
| Terminal Type | Screw |
| Type | 3-Phase, Standard |
| Wattage | 15 kW |
| Motor Rating | 10 HP at 230 V / 20 HP at 460 V |
| Application Type | Motor Control / Power Switching |
Information About 3RT2027-1BB40
The 3RT2027-1BB40 is a Siemens SIRIUS 3RT2 series contactor designed for dependable operation in industrial motor control systems. Its construction is based on the S0 frame size, offering a compact and robust design suitable for high-density control panel layouts. Compatible with standard DIN rail and snap-on mounting, the unit integrates easily with Siemens motor starters and auxiliary accessories. With support for multiple contact configurations and high endurance ratings, it provides reliable switching performance for applications requiring long service life and precise control.
Key Features:
- High-Endurance Motor Control: Rated for 10 million mechanical operating cycles, enabling long-term switching reliability in demanding production environments.
- Multi-Voltage Motor Compatibility: Supports 10 HP at 230 V and 20 HP at 460 V, making it suitable for a wide range of three-phase motor control installations.
- Efficient 24 VDC Coil System: Designed with a 5.9 W coil that provides stable pull-in and holding performance while reducing control power consumption.
- Durable Contact Configuration: Includes 1NC–1NO auxiliary contacts plus 3NO main contacts, offering flexible wiring options for interlocks, signaling, and load switching.
- Robust Mechanical Construction: Built on the S0 frame with an IP20 enclosure, providing safe operation in enclosed industrial control panels while maintaining easy accessibility.
- Versatile Mounting Options: Compatible with DIN rail, snap-on, or threaded mounting, allowing fast installation and straightforward equipment retrofits.
- High Electrical Ratings: A600/Q600 contact ratings ensure dependable performance with inductive loads, motor starters, and high-demand switching cycles.
- Wide Temperature Tolerance: Operates from −25°C to +60°C, supporting reliable performance in varied industrial ambient conditions.
The 3RT2027-1BB40 delivers the reliability and precision required for heavy-duty three-phase motor control and continuous industrial switching operations.