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Siemens 1FK7083-5AF71-1EG0

Name: 1FK7083-5AF71-1EG0
Brand: Siemens
SKU: 1FK7083-5AF71-1EG0
Price: 1220.15 GBP
Availability: InStock

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£1,220.15 (ex. VAT)

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Marvo Stock ID MV-21Q0

HS Code 850152

SKU 1FK7083-5AF71-1EG0

Condition Used

Warranty 12 months

Weight (kg) 18.00

Length (mm) 620.00

Width (mm) 320.00

Height (mm) 480.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	1FK7083-5AF71-1EG0
Manufacturer	Siemens
Product Type	Servo Motor
Rated Power	3.3 kW
Rated Speed	3000 rpm
Rated Torque	10.5 Nm
Maximum Speed (Mechanical)	6000 rpm
Maximum Speed (Inverter)	5900 rpm
Maximum Current	37.0 A
Maximum Torque	50.0 Nm
Rated Current	10.40 A
Efficiency	93.0 %
Moment of Inertia	27.300 kgcm²
Motor Type	Compact
Cooling Type	Natural cooling
Degree of Protection	IP64
Mounting Design	IM B5 (IM V1, IM V3)
Shaft Height	80
Radial Runout Tolerance	0.050 mm
Vibration Severity Grade	Grade A
Axial Runout Tolerance	0.10 mm
Temperature Monitoring	KTY84 temperature sensor in the stator winding
Electrical Connectors	Connectors for signals and power rotatable
Shaft End	Plain shaft
Encoder System	Encoder AM2048S/R: absolute encoder 2048 S/R, 4096 revolutions multi-turn
Winding Resistance at 20º C	0.40 Ω
Voltage Constant at 20º C	97.0 V/1000*min¯¹
Mechanical Time Constant	1.52 Nm/A
Thermal Time Constant	15.50 ms
Net Weight of the Motor	14.0 kg
Rotating Field Inductance	6.0 mH
Shaft Torsional Stiffness	105000 Nm/rad
Motor Type	Permanent-magnet synchronous motor

The Siemens 1FK7083-5AF71-1EG0 is a high-performance synchronous servo motor from the SIMOTICS S-1FK7 Compact family, designed to deliver dynamic response and precision in a variety of industrial applications. With a rated power of 3.3 kW and a maximum speed of 3000 rpm, this motor is engineered to provide optimum performance with a rated torque of 10.5 Nm and a peak torque of up to 27.80 Nm, ensuring efficient operation in demanding scenarios.

Crafted for reliability, the motor boasts a high degree of protection at IP64, making it suitable for use in environments where dust and moisture resistance is essential. The natural cooling design eliminates the need for additional cooling equipment, simplifying installation and maintenance. The motor's compact form factor is complemented by a robust build, featuring a plain shaft and a radial runout tolerance of 0.050 mm, which contributes to its precise operation.

Equipped with an absolute encoder system (Encoder AM2048S/R) with EnDat interface, the 1FK7083-5AF71-1EG0 ensures accurate positioning and feedback, essential for synchronised drive tasks. The encoder supports 2048 single-turn resolutions and 4096 multi-turn revolutions, enhancing the motor's capability to perform complex motion sequences.

The motor's electrical connectors are designed for flexibility, with rotatable connectors for signals and power, facilitating straightforward integration into a wide range of industrial setups. The absence of a holding brake and the inclusion of a KTY84 temperature sensor in the stator winding for temperature monitoring underscore the motor's focus on performance and durability.

With a net weight of 14.0 kg and a mechanical time constant of 15.50 ms, the Siemens 1FK7083-5AF71-1EG0 servo motor is a testament to Siemens' commitment to quality and innovation in motion control technology, making it a preferred choice for engineers and integrators looking to enhance their automation systems.

Commonly Asked Questions

Is my order covered by a warranty?

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Our service to you

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No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What are the key features of this servo motor?

This servo motor is known for its compact design, natural cooling system, and high efficiency of 93%. It has a rated torque of 10.5 Nm and a maximum torque of 50.0 Nm, making it suitable for a variety of demanding applications.

Can this motor operate at different speeds?

Yes, the motor is designed to operate optimally at 3000 rpm but has a maximum permissible mechanical speed of 6000 rpm and a maximum permissible inverter speed of 5900 rpm.

What type of encoder does the motor use?

The motor is equipped with an Encoder AM2048S/R, which is an absolute encoder with 2048 S/R and 4096 revolutions multi-turn, featuring an EnDat interface.

What is the degree of protection for this motor?

The motor has a degree of protection rated at IP64, which means it is protected against dust ingress and splashing water.

What is the significance of the motor's moment of inertia?

The moment of inertia is 27.300 kgcm², which is an important factor to consider when matching the motor to dynamic applications as it affects the acceleration and deceleration characteristics of the motor.

Is there a temperature monitoring feature in this motor?

Yes, the motor includes a KTY84 temperature sensor in the stator winding for temperature monitoring.

What is the rated power output of the motor?

The motor has a rated power output of 3.3 kW, which indicates the amount of power it can deliver continuously under standard operating conditions.

How is the motor cooled?

The motor utilises natural cooling, which means it relies on the natural convection of air to dissipate heat without the need for additional cooling mechanisms.

What are the electrical characteristics of the motor?

The motor has a winding resistance of 0.40 Ω at 20º C, a voltage constant of 97.0 V/1000*min¯¹, and a torque constant of 1.52 Nm/A.

What type of shaft does the motor have?

The motor features a plain shaft without a holding brake, which is suitable for direct coupling to a machine or gearbox.

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Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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