Buy genuine Siemens 1FK7081-3BF71-1RB2 online
The Siemens 1FK7081-3BF71-1RB2 is a high-performance SIMOTICS S synchronous motor from Siemens' 1FK7 generation. This factory-grade motor offers a rated power of 2.7 kW and operates at a nominal speed of 3000 rpm, featuring a natural cooling design with IMB 5 mounting. With a rated torque of 12 Nm and a DC link voltage of 600 V, this motor is engineered for precision and reliability in demanding industrial automation applications. Its robust construction and compatibility with SINAMICS S110/S120 drive systems ensure seamless integration, efficient operation, and long service life.
Key Features of Siemens 1FK7081-3BF71-1RB2
- Rated power output of 2.7 kW for medium duty applications
- Nominal speed: 3000 rpm with synchronous operation
- Torque rating of 12 Nm ensuring precise control and force
- Natural cooling (IC410) with IMB 5 flange and mounting design
- Designed for use with SINAMICS S110 and S120 drives
- Rated DC link voltage of 600 V for robust drive compatibility
- Compact and durable frame facilitating installation and maintenance
- Flange 1 and power connector designed for industrial automation ease
- Weight approximately 18.2 kg, balancing strength and manageability
Technical Specs of 1FK7081-3BF71-1RB2
Explore Siemens 1FK7081-3BF71-1RB2 technical data covering voltage, torque, speed, and mechanical dimensions to ensure system compatibility.
| Parameter |
Value |
| Rated Power |
2.7 kW |
| Nominal Speed |
3000 rpm |
| Rated Torque |
12 Nm |
| DC Link Voltage |
600 V |
| Cooling |
Natural (IMB 5) |
| Weight |
18.2 kg |
Applications / Use Case
This Siemens 1FK7081-3BF71-1RB2 is commonly used in industrial automation worldwide. It excels in precise motion control situations such as production line systems, packaging and conveyor operations, and factory control panels. Its synchronous operation ensures smooth, accurate positioning, making it ideal for processes demanding high reliability and repeatability in automated equipment.
Price & Availability
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