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Siemens 1FK7042-5AF71-1AH3 SIMOTICS S Servo Motor, RAL7016

Siemens SIMOTICS S 1FK7 Servo Motor, RAL7016, Brake, Plain Shaft.

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ManufacturerSiemens

Part number1FK7042-5AF71-1AH3

Torque 3.0 Nm

Speed 3000 rpm

Power 0.82 kW

Cooling Natural

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SIMOTICS S synchronous servo motor Integrated holding brake Plain shaft RAL7016 paint finish 1FK7 Compact series Incremental encoder (SIN/COS 1 VPP, 2048 P/REV)

Product description

The Siemens 1FK7042-5AF71-1AH3 is a SIMOTICS S compact synchronous servo motor featuring a RAL7016 paint finish, a holding brake, and a plain shaft. It delivers 3.0 Nm of torque at 3000 rpm, with a continuous power rating of 0.82 kW, and uses natural cooling. This motor is built for IM B5 mounting and has a 270° rotatable power/signal connector. It is equipped with a 2048 P/REV incremental encoder (SIN/COS 1 VPP) and a plain shaft (tolerance N). The motor offers IP64 protection.

This servo motor is ideal for specialized automation applications where both a holding brake for positional integrity and a plain shaft for mechanical interfacing are required, along with a specific RAL7016 finish. It's suited for industries like advanced machine building, specialized robotics, and custom automation solutions requiring a blend of holding capability and design consistency.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, carries the Siemens 1FK7042-5AF71-1AH3. We are dedicated to providing high-quality surplus components to help you keep your operations running smoothly and efficiently. Trust Stanlo Automation for your specialized automation part needs.

Technical specifications

Torque	3.0 Nm
Speed	3000 rpm
Power	0.82 kW
Cooling	Natural
Mounting	IM B5
Encoder	Incremental 2048 P/REV
Shaft	Plain
Holding Brake	Yes
IP Rating	IP64
Paint Finish	RAL7016

Common applications

Specialized Automation

Custom Machine Building

Advanced Robotics

Industrial Automation

Specialized Equipment

Compatible systems

Designed for use with Siemens drives and controllers (e.g., SINAMICS, SIMODRIVE)

Also known as

1FK70425AF711AH3 Siemens Servo RAL7016 Brake SIMOTICS S motor RAL7016

Replaces / compatible with

This Siemens SIMOTICS S 1FK7 series servo motor combines a holding brake, plain shaft, and RAL7016 finish for specific application needs within Siemens automation systems.

Technical note

Expert tip

The RAL7016 finish on this model does not affect its operational performance but is a key feature for integration into visually specific machine designs.

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Frequently asked questions

What is the purpose of the holding brake and plain shaft combination on the 1FK7042-5AF71-1AH3?

The 1FK7042-5AF71-1AH3 combines a holding brake for secure positioning and a plain shaft for flexible mechanical coupling. The RAL7016 finish is for aesthetic or integration requirements.