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Siemens 1FK7105-5AC71-1DA3 SIMOTICS S Servo Motor - 7.75kW

Siemens SIMOTICS S Synchronous Servo Motor

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ManufacturerSiemens

Part number1FK7105-5AC71-1DA3

PN 7.75 kW

UDC 600V

M0 48 Nm (100K)

NN 2000 rpm

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7.75kW Power Output 2000rpm Speed 48Nm Torque Incremental Encoder 2048 P/REV Drive-CLiQ Interface IP64 Protection

Product description

The Siemens SIMOTICS S synchronous servo motor 1FK7105-5AC71-1DA3 is a compact, high-performance motor designed for demanding motion control applications. It offers a power output of 7.75 kW and a nominal speed of 2000 rpm, with a torque rating of 48 Nm (100K). This naturally cooled motor is built to IM B5 design standards (V1, V3) with a flange mount. It features a power/signal connector plug rotatable by 270°, an incremental encoder with 2048 P/REV and Drive-CLiQ interface (encoder I-2048), and a shaft with a fitted key (tolerance N). This model is supplied without a holding brake and has a degree of protection of IP64, with a RAL7016 paint finish.

This servo motor is ideal for applications requiring precise speed and position control, such as in automated manufacturing, robotics, and packaging machinery. Its compact design, high torque density, and advanced encoder system ensure efficient and accurate performance in dynamic motion profiles across various industries.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers this Siemens servo motor and other quality components. We provide competitive pricing and reliable service to help you maintain and upgrade your automation systems. Rely on Stanlo Automation for your industrial part needs.

Technical specifications

PN	7.75 kW
UDC	600V
M0	48 Nm (100K)
NN	2000 rpm
Cooling	Naturally cooled
Design	IM B5 (V1, V3)
Connector	Rotatable 270°
Encoder	Incremental, 2048 P/REV (I-2048) with Drive-CLIQ
Shaft	Fitted key, tolerance N
Brake	Without holding brake
IP Rating	IP64
Paint	RAL7016

Common applications

Automated Manufacturing

Robotics

Packaging Machinery

Machine Tools

Industrial Automation

High-Speed Positioning

Compatible systems

Siemens SIMATIC Controllers Siemens SINAMICS Drives

Also known as

Siemens SIMOTICS S 1FK7 Compact Servo 1FK7 Servo Motor Siemens 7.75kW Servo

Replaces / compatible with

This Siemens SIMOTICS S 1FK7 Compact servo motor is designed for various automation tasks. It can replace other 1FK7 series motors with similar power and performance specifications where incremental encoder feedback is suitable.

Technical note

Expert tip

Ensure the Drive-CLiQ interface is correctly configured with the motor controller for optimal performance and diagnostics.

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Frequently asked questions

What type of encoder is used in the Siemens 1FK7105-5AC71-1DA3 servo motor?

The Siemens 1FK7105-5AC71-1DA3 servo motor features an incremental encoder with a resolution of 2048 pulses per revolution (P/REV) and includes a Drive-CLiQ interface for digital communication.