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Siemens SIMOTICS S 1FK7 Servo Motor - 3.0 Nm, 0.82 kW, No Brake

Siemens SIMOTICS S 1FK7 Servo Motor - 3.0 Nm, 0.82 kW, IP64, w/o brake.

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ManufacturerSiemens
Part number1FK7042-5AF71-1SG3
Torque 3.0 Nm
Speed 3000 rpm
Power 0.82 kW
Cooling Natural
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12-month warranty
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Compact and efficient design High dynamic response Multi-pole resolver feedback Plain shaft for direct coupling IP64 protection RAL7016 paint finish

The Siemens SIMOTICS S 1FK7 Compact servo motor (1FK7042-5AF71-1SG3) offers robust performance with a torque of 3.0 Nm and a speed of 3000 rpm, delivering 0.82 kW of power. This naturally cooled motor is built for IM B5 mounting and features a multi-pole resolver (P=4) for precise positioning. It includes a rotatable 270Β° power/signal connector and has a plain shaft, without a holding brake. The motor boasts an IP64 degree of protection and a RAL7016 paint finish for enhanced durability.

This motor is well-suited for automated systems where a holding brake is not required, such as continuous motion applications or where external braking is applied. It finds application in machine building, automation solutions, and advanced manufacturing processes. Key industries benefiting from this motor include packaging, material processing, and automated assembly, where reliability and precise speed control are paramount.

Stanlo Automation, a proud veteran-owned business, is your source for surplus industrial automation parts like this Siemens SIMOTICS S servo motor. We are committed to providing high-quality, reliable components to minimize downtime. Partner with Stanlo Automation for your MRO needs and experience efficient service and dedicated support.

Torque3.0 Nm
Speed3000 rpm
Power0.82 kW
CoolingNatural
MountingIM B5
ResolverMulti-pole (P=4)
ShaftPlain
BrakeWithout holding brake
IP RatingIP64
Paint FinishRAL7016
Automation Systems
Machine Building
Packaging Machinery
Material Processing
Assembly Lines
Continuous Motion Applications
Siemens SINAMICS drives SIMODRIVE 611 Compatible motion control systems
Siemens SIMODRIVE Servo 1FK7 Motor Siemens Motion Control
This motor is part of the Siemens SIMOTICS S 1FK7 series, offering a robust solution for various automation needs. Consult Siemens documentation for integration into specific systems.
Expert tip
The plain shaft configuration (1SG3) is suitable for direct coupling or applications requiring specific encoder or gearbox integration.
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Does the Siemens 1FK7042-5AF71-1SG3 servo motor include a holding brake?
No, the Siemens 1FK7042-5AF71-1SG3 servo motor is specified as 'W/O HOLDING BRAKE', meaning it does not come with an integrated holding brake. It is designed for applications where external braking or holding torque is managed differently.