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Siemens 1FK7 1FK7022-5AK71-8TB5

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1FK7022-5AK71-8TB5

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The Siemens 1FK7022-5AK71-8TB5 is a synchronous servo motor featuring natural cooling. With a rated power of 0.38 kW and a rated torque of 0.85 Nm, it operates efficiently at a maximum speed of 6000 RPM.

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Technical specifications for 1FK7022-5AK71-8TB5

ManufacturerSiemens
Product TypeSynchronous Servo Motor
Product Line1FK7
Part Number1FK7022-5AK71-8TB5
Cooling MethodNatural Cooling
Rated Torque0.85 Nm
Connector Outlet DirectionDrive End (DE)
Encoder Type2-Pole Resolver (P=1)
Electrical Connection0.5 m Bare Cable End
Rated Speed6000 rpm
Connector SizeSize 1
Shaft TypeWith Fitted Key, Tolerance N
Flange TypeFlange 1
Protection DegreeIP65 (motor), IP67 (flange end)
Rated Power0.38 kW
Mounting DesignIMB 5 (IM V1, IM V3)
Brake TypeHolding Brake
Temperature SensorKTY Sensor

Siemens produces the model 1FK7022-5AK71-8TB5, categorized as a synchronous servo motor. It utilizes natural cooling to maintain operating temperatures. This motor is capable of delivering a rated torque of 0.85 Nm and operates at a rated power level of 0.38 kW. Designed for high-speed applications, it achieves speeds up to 6000 RPM.

Connectivity is facilitated through a 0.5 m bare cable end, positioned at the drive end for straightforward integration. The encoder provided is a 2-pole resolver model, which offers accurate position feedback necessary for precise control in motion systems. The gear-driven connector has a size classification of Size 1, simplifying the installation process.

In terms of physical attributes, the motor features a shaft with a fitted key and a tolerance rating of N. It is mounted using a flange type designated as Flange 1, compatible with mounting design IMB 5 configurations (IM V1, IM V3).

This unit is built with high protection standards—IP65 for the motor housing and IP67 at the flange end—providing robust defense against environmental hazards such as dust and water. For added reliability, the motor incorporates a holding brake mechanism. Additionally, a KTY sensor is included for temperature monitoring, ensuring operational safety and longevity.