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Siemens 1FK7 1FK7044-7AF71-1EG0

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1FK7044-7AF71-1EG0

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The 1FK7044-7AF71-1EG0 is a synchronous servo motor from Siemens' 1FK7 series. This motor provides a torque rating of 4 Nm and operates at a speed of 3000 RPM. Featuring a power rating of 1.1 kW, it is designed for reliable performance in various applications.

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Technical specifications for 1FK7044-7AF71-1EG0

ManufacturerSiemens
Product Line1FK7
Part Number1FK7044-7AF71-1EG0
UPC662643006582
Weight16.06 lbs (7.29 kg)
ProductSynchronous Servo Motor
Torque Rating4 Nm
Speed3000 RPM
Power Rating1.1 kW
CoolingNaturally Cooled
MountingIM B5 (V1, V3)
Signal ConnectorRotatable by 270 degrees
Encoder TypeAbsolute
Shaft TypePlain
Holding BrakeWithout
Degree of ProtectionIP64

The Siemens 1FK7044-7AF71-1EG0 is classified as a synchronous servo motor within the 1FK7 series. This motor stands out with a torque capacity of 4 Nm and can achieve rotational speeds of up to 3000 RPM. It has a robust power rating of 1.1 kW, making it suitable for demanding applications. The motor utilizes natural cooling, eliminating the need for additional cooling mechanisms, which can be an advantage in terms of maintenance and installation.

Mounting compatibility is facilitated by the IM B5 configuration, allowing for versatile installation options. The 1FK7044-7AF71-1EG0 is equipped with a rotatable signal connector that can turn up to 270 degrees, providing flexibility for wiring and connection setups. An absolute encoder type is utilized for feedback, offering precise positional information.

This model is designed without a holding brake, which may be ideal for applications where such a feature is unnecessary. The shaft is of a plain type, further enhancing its adaptability. With an IP64 protection rating, the motor is adequately shielded against dust and water, making it ideal for various industrial conditions. Weighing in at 7.73 kg, this model is lightweight yet robust, supporting effective operation in multiple contexts.