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Siemens 1FK7042-5AK71-1EG3 SIMOTICS S Servo Motor

Siemens SIMOTICS S 1FK7 servo motor, RAL7016 paint, no brake.

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ManufacturerSiemens

Part number1FK7042-5AK71-1EG3

Torque 3.0 Nm

Speed 6000 rpm

Power 1.02 kW

Cooling Naturally cooled

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SIMOTICS S synchronous servo motor 1FK7 Compact design 3.0 Nm torque Absolute encoder (ENDAT 2048 P/REV) Plain shaft RAL7016 paint finish

Product description

The Siemens 1FK7042-5AK71-1EG3 is a SIMOTICS S compact synchronous servo motor offering 3.0 Nm of torque at 6000 rpm and 1.02 kW of power. It features natural cooling and is designed for IM B5 mounting with a rotatable power/signal connector. This model includes an ENDAT 2048 P/REV absolute encoder, a plain shaft (tolerance N), and no holding brake. It has an IP64 degree of protection and a distinctive PAINT FINISH RAL7016.

This servo motor is suitable for a wide range of industrial automation applications, including machine tools, robotics, and material handling systems. The RAL7016 paint finish may be specified for aesthetic reasons or environmental considerations in specific installations, making it ideal for visible or particular industrial settings.

Stanlo Automation, your trusted veteran-owned source for surplus industrial automation parts, provides the Siemens 1FK7042-5AK71-1EG3. We ensure quality and reliability in every part we supply, helping you maintain operational efficiency. Partner with Stanlo Automation for your automation component needs and discover value and expertise.

Technical specifications

Torque	3.0 Nm
Speed	6000 rpm
Power	1.02 kW
Cooling	Naturally cooled
Mounting	IM B5
Encoder	ENDAT 2048 P/REV Absolute Encoder
Shaft	Plain shaft, Tolerance N
Brake	Without holding brake
IP Rating	IP64
Paint Finish	RAL7016

Common applications

Industrial automation

Machine tools

Robotics

Material handling

Automated systems

Custom enclosures

Compatible systems

Siemens SIMATIC drives SINAMICS drives Motion control systems

Also known as

Siemens SIMOTICS S 1FK7 1FK7 Servo Siemens Compact Servo Motor Painted Siemens Servo

Replaces / compatible with

This part is a specific configuration within the Siemens SIMOTICS S 1FK7 series, featuring a RAL7016 paint finish. For replacements, ensure all technical specifications, including the paint color, are compatible with your application.

Technical note

Expert tip

The RAL7016 paint finish is an external coating; ensure it does not impede ventilation or heat dissipation in enclosed applications.

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Frequently asked questions

What is the significance of the RAL7016 paint finish on the 1FK7042-5AK71-1EG3?

The RAL7016 paint finish on the Siemens 1FK7042-5AK71-1EG3 is a specific coating applied for aesthetic or protective purposes, often chosen to match surrounding equipment or environmental conditions. The motor itself retains the core specifications of 3.0 Nm torque, 1.02 kW power, and an ENDAT 2048 P/REV absolute encoder without a holding brake.