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Siemens SIMOTICS S 1FT6 Servo Motor - 1.0 Nm, No Brake

Siemens SIMOTICS S 1FT6 servo motor with 1.0 Nm, no holding brake, and incremental encoder.

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ManufacturerSiemens
Part number1FT6031-4AK71-4AG2
Torque 1.0 Nm
Speed 6000 rpm
Power 0.47 kW
Cooling Natural
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Synchronous Servo Motor High-Performance Incremental Encoder IP67 Rated Radial Shaft Seal Smooth Shaft Design Natural Cooling High Dynamics

The Siemens SIMOTICS S 1FT6 synchronous servo motor, part number 1FT6031-4AK71-4AG2, is engineered for dynamic performance. It provides 1.0 Nm of torque at 6000 RPM with a power rating of 0.47 kW, utilizing natural cooling. This motor is designed for IM B5 mounting (IM V1, IM V3) and features a power and signal connector outlet on the drive end (DE). It is equipped with an incremental encoder (sin/cos 1 Vss, 2048 S/R, Type I-2048) for precise position feedback. The shaft is smooth, with a circular runout tolerance of N, and importantly, this model operates without a holding brake. The vibration severity grade is N, and it features a radial shaft seal, offering an IP67 protection rating.

This servo motor is well-suited for high-dynamic applications where a holding brake is not required and reliable incremental feedback is essential. It is ideal for use in robotics, material handling, packaging machinery, and automated assembly lines. Industries such as electronics manufacturing, automotive production, and general industrial automation can benefit from its performance.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens SIMOTICS S 1FT6 1FT6031-4AK71-4AG2 servo motor. We are committed to providing high-quality components and exceptional service to ensure your automation systems run at peak efficiency. Source your critical automation parts from Stanlo Automation.

Torque1.0 Nm
Speed6000 rpm
Power0.47 kW
CoolingNatural
MountingIM B5
EncoderIncremental Encoder I-2048 (sin/cos 1 Vss, 2048 S/R)
ShaftSmooth
Holding BrakeNo
Vibration SeverityN
SealRadial Shaft Seal
IP RatingIP67
Robotics
Material Handling
Packaging Machinery
Automated Assembly
Electronics Manufacturing
High-Speed Machines
Siemens SIMOTICS Drives SINAMICS Servo Controllers Controllers supporting sin/cos incremental encoders
Siemens 1FT6 Servo IP67 SIMOTICS S Smooth Shaft Motor 1FT6031 Incremental
This part is a specific configuration of the Siemens SIMOTICS S 1FT6 servo motor series. Please consult the Siemens documentation for direct replacement compatibility, confirming encoder type and absence of holding brake.
Expert tip
The IP67 rating combined with the smooth shaft makes this motor suitable for washdown environments or applications where robust protection against external elements is critical.
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What is the IP rating and shaft type for the Siemens 1FT6031-4AK71-4AG2 servo motor?
The Siemens 1FT6031-4AK71-4AG2 servo motor features a radial shaft seal providing an IP67 rating, ensuring excellent protection against dust and water. It also has a smooth shaft design with a circular runout tolerance of N.