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Siemens 1FK7 1FK7100-5AF71-1SA2

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1FK7100-5AF71-1SA2

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The Siemens 1FK7100-5AF71-1SA2 is a robust servo motor designed for various applications with a rated voltage of 460 to 480V AC. It delivers a static torque of 18 Nm and operates at speeds of up to 3000 RPM, providing effective power output of 3.77 kW.

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Technical specifications for 1FK7100-5AF71-1SA2

ManufacturerSiemens
Product TypeServo Motor
Product Line1FK7
Part Number1FK7100-5AF71-1SA2
UPC040892716702
Weight41.00 lbs (18.60 kg)
Rated Voltage460 to 480V AC
Static Torque18 Nm
Rated Speed3000 RPM
Rated Power3.77 kW
Mounting DesignIMB5
Encoder SystemsMulti-Pole Resolver (without DRIVE-CLiQ interface)
Protection CategoryIP65 (drive end flange IP67)
Holding BrakeNot available
Shaft TypeFitted key and keyway shaft
Connector Plug TypeRotatable by 270°
Minimum Temperature Range0°C
Maximum Temperature Range40°C
Maximum Humidity80% RH (non-condensing)
Maximum Altitude1000 meters above sea level
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Siemens’s 1FK7100-5AF71-1SA2 servo motor is engineered for high performance within demanding environments. It operates efficiently within a voltage range of 460 to 480 volts AC and provides a noteworthy static torque of 18 Nm. This motor can reach a maximum rated speed of 3000 RPM while delivering a power output of 3.77 kW.

Structured for versatility, this unit is mounted according to the IMB5 specifications, facilitating easy installation. The encoder system employed is a multi-pole resolver, which enhances feedback control. Protection ratings include IP65 for overall robustness and IP67 at the drive end flange, making it suitable for various industrial applications requiring durability against environmental exposure.

The design is without a holding brake, and the shaft is fitted with a key and keyway for secure operation. Additionally, the motor features a connector plug that can rotate by 270°, ensuring flexibility in cable routing. Operating temperature ranges from a minimum of 0°C to a maximum of 40°C, while humidity levels can reach up to 80% RH without condensation. The motor’s capabilities extend to environments at altitudes of up to 1000 meters above sea level, accommodating a wide array of installation conditions.