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Siemens 1FK7 1FK7022-5AK71-1HG0

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1FK7022-5AK71-1HG0

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The Siemens 1FK7022-5AK71-1HG0 is a synchronous servo motor from the 1FK7 series, characterized by its compact design and high performance. It boasts a nominal torque of 0.85 Nm and can reach a maximum rotational speed of 6000 rpm, making it suitable for various applications that require precision control and responsiveness.

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Ships from Raleigh, NC
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Technical specifications for 1FK7022-5AK71-1HG0

ManufacturerSiemens
Product TypeSynchronous servo motor (SIMOTICS S)
Product Line1FK7
Part Number1FK7022-5AK71-1HG0
UPC662643005363
Weight4.00 lbs (1.81 kg)
Nominal Torque0.85 Nm
Maximum Speed6000 rpm
Power Rating0.38 kW
Cooling MethodNatural convection
ConnectorsPower and signal connectors
Connector Rotation270° adjustable
Motor DesignIMB 5 (IM V1, IM V3)
Flange TypeType 1 with temperature sensor
Temperature SensorKTY sensor
Encoder TypeAbsolute, 512 S/R
Performance Derating10% due to encoder
Shaft TypePlain, tolerance N
BrakeNot included
Protection RatingIP64

The Siemens 1FK7022-5AK71-1HG0 synchronous servo motor is engineered for precision and efficiency in a variety of applications. This motor can deliver a nominal torque of 0.85 Nm, reaching a maximum speed capability of 6000 rpm, thus catering to high-performance needs. With a power output of 0.38 kW, this servo motor effectively combines power and compactness for optimized space utilization.

The motor relies on natural convection as its cooling method, enhancing durability and operational reliability. It includes connectors for both power and signal, which can be adjusted up to 270 degrees, providing flexibility in installation. The design adheres to the IMB 5 standard (IM V1, IM V3) and features a flange type 1 configuration that integrates a temperature sensor (KTY sensor) to monitor thermal conditions.

An absolute encoder with a 512 pulse/revolution rating ensures precise position control, but performance is subject to a 10% reduction in output capacity due to the encoder's influence. The motor has a plain shaft with tolerance N designed for easy integration into various mechanical setups. Additionally, this unit does not include a brake and is rated IP64, securing it against the ingress of foreign materials and water splashes, which is crucial for reliability in demanding environments.