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Siemens 1FK7 1FK7101-5AF71-1EH0

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1FK7101-5AF71-1EH0

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The Siemens 1FK7101-5AF71-1EH0 is a synchronous servo motor that operates at a maximum speed of 3000 RPM. This model has a power rating of 4.85 kW and features a holding brake.

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Technical specifications for 1FK7101-5AF71-1EH0

ManufacturerSiemens
Product Line1FK7
Part Number1FK7101-5AF71-1EH0
UPC662643368093
Weight52.06 lbs (23.62 kg)
RoHS DirectiveCompliant
TypeSynchronous servo motor
RPM3000 rpm
Power4.85 kW
CoolingNaturally cooled
Power/Signal ConnectorIM B5 (IM V1, IM V3)
Encoder TypeAbsolute Encoder
ShaftPlain Shaft
BrakeHolding Brake
Degree of ProtectionIP64
Encoder Rating2048 P/REV
Standard Shaft Tolerance GradeNo
Performance RatingReduction by 10% due to absolute encoder
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The 1FK7101-5AF71-1EH0 model from Siemens is a highly efficient synchronous servo motor designed for precise control applications. With a top speed of 3000 rpm, it delivers 4.85 kW of power, making it suitable for demanding operational requirements. This motor is naturally cooled, ensuring reliable performance over extended use.

At a weight of 24.02 kg, the motor is engineered for durability and compliance with RoHS directives, making it an environmentally friendly choice. It incorporates an absolute encoder that enhances positional accuracy, rated at 2048 pulses per revolution. However, note that using this encoder results in a 10% reduction in performance rating.

The motor features a plain shaft design and is equipped with a holding brake for secure positioning. Moreover, it includes power and signal connectivity options via the IM B5 interface, supporting configurations IM V1 and IM V3. With an IP64 rating, the motor is protected against dust and water ingress, allowing it to operate effectively in various environments. Overall, the 1FK7101-5AF71-1EH0 is a robust solution for automation and control applications.