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Siemens SIMOTICS S 1FK7 Servo Motor - 3.0 Nm, 0.82 kW, IP64

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

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ManufacturerSiemens

Part number1FK7042-5AF71-1SH0

Torque 3.0 Nm

Speed 3000 rpm

Power 0.82 kW

Cooling Natural

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High torque density Integrated holding brake Multi-pole resolver feedback Plain shaft configuration IP64 environmental protection Compact design

Product description

The Siemens SIMOTICS S 1FK7 Compact servo motor, part number 1FK7042-5AF71-1SH0, is engineered for precision and reliability in industrial automation. It delivers 3.0 Nm of torque and operates at speeds up to 3000 rpm, with a power output of 0.82 kW. This naturally cooled motor features IM B5 mounting, a rotatable 270° connector, and a multi-pole resolver (P=4) for accurate feedback. It is equipped with a plain shaft and includes a holding brake, all within an IP64 degree of protection.

This servo motor is designed for applications requiring robust holding torque when de-energized, such as vertical axis movements or emergency stops. It is widely used in sophisticated automation systems in industries like machine tooling, robotics, and advanced manufacturing where safety and precision are critical.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 1FK7042-5AF71-1SH0. We understand the importance of reliable components for your operations and provide quality surplus parts to help you maintain productivity and efficiency. Choose Stanlo for your automation needs.

Technical specifications

Torque	3.0 Nm
Speed	3000 rpm
Power	0.82 kW
Cooling	Natural
Mounting	IM B5
Resolver	Multi-pole (P=4)
Shaft	Plain
Brake	With holding brake
IP Rating	IP64

Common applications

Robotics

Machine Tools

Vertical Axis Drives

Safety Systems

Automation Systems

Material Handling

Compatible systems

Siemens SINAMICS drives SIMODRIVE 611 Motion control systems requiring holding brake

Also known as

Siemens SIMODRIVE 1FK7 Servo Motor Siemens IP64 Motor

Replaces / compatible with

This motor is part of the Siemens SIMOTICS S 1FK7 series, known for its performance in demanding automation tasks. Compatibility with specific drives should be confirmed with Siemens documentation.

Technical note

Expert tip

The presence of a holding brake (1SH0) makes this motor suitable for applications where maintaining position against gravity or external forces is critical, even during power loss.

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Frequently asked questions

What is the shaft type and brake configuration for the Siemens 1FK7042-5AF71-1SH0 servo motor?

The Siemens 1FK7042-5AF71-1SH0 servo motor features a plain shaft and is equipped with a holding brake. This combination is suitable for applications requiring active braking when power is removed.