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Siemens 1FK7 1FK7083-5AF71-1EH2

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1FK7083-5AF71-1EH2

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The 1FK7083-5AF71-1EH2 is a synchronous servo motor by Siemens, part of the 1FK7 series. It delivers a continuous power output of 3.30 kW and provides rated torque of 16 Nm, with peaks reaching 48 Nm. This motor is engineered for reliable performance in demanding applications.

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Technical specifications for 1FK7083-5AF71-1EH2

ManufacturerSiemens
Product Line1FK7
Part Number1FK7083-5AF71-1EH2
UPC662643367423
Weight36.00 lbs (16.33 kg)
ProductSynchronous Servo Motor
Rated Torque16 Nm
Rated Power3.30 kW
Rated Speed3000 RPM
Peak Torque48 Nm
Rated Current6.0 A
Rated Voltage380-480 V AC
Cooling MethodNaturally cooled
Encoder TypeAbsolute Encoder
Encoder Resolution2048 pulses per revolution
Flange TypeIM B5
Shaft TypePlain shaft
Degree of ProtectionIP65, IP67
Motor Mounting TypeFlange mounting
Maximum Speed6000 RPM

The Siemens 1FK7083-5AF71-1EH2 represents a high-performance synchronous servo motor within the 1FK7 series. Characterized by its rated torque of 16 Nm, it is capable of delivering maximum torque levels of up to 48 Nm during operation. The motor is designed for a consistent power output of 3.30 kW, providing reliable functioning in industrial applications that demand precision and performance.

Operating at a rated speed of 3000 RPM, the motor is equipped to reach a maximum operational speed of 6000 RPM, offering versatility across different tasks. The rated current stands at 6.0 A, indicating its efficiency in power utilization. It is intended to be powered with an AC voltage that ranges between 380 and 480 V, ensuring compatibility with common electrical systems.

This motor employs a natural cooling methodology, eliminating the need for additional cooling components and simplifying installation. The encoder integrated within the motor is an absolute type, boasting a resolution of 2048 pulses per revolution, providing high accuracy for motion control applications.

It features a flange type IM B5 and a plain shaft, designed for easy integration into existing setups. With an IP65 and IP67 rating for protection against dust and moisture, this motor can operate effectively in challenging environments. The flange mounting design facilitates straightforward installation, making the motor a practical choice for a variety of engineering applications.