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Siemens 1FT6105-1AC71-4EH1 Absolute Encoder Servo Motor

Siemens SIMOTICS S 1FT6 servo motor with EnDat absolute encoder, axial outlet, and holding brake.

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ManufacturerSiemens

Part number1FT6105-1AC71-4EH1

Torque 50 Nm

Speed 2000 rpm

Cooling Natural

IP Rating IP65

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EnDat absolute encoder Axial DE outlet Holding brake 50 Nm torque 2000 rpm speed IP65 rated

Product description

The Siemens 1FT6105-1AC71-4EH1 is a SIMOTICS S synchronous servo motor from the 1FT6 series, offering 50 Nm of torque at 2000 rpm with natural cooling and an IP65 enclosure. This motor is equipped with an EnDat absolute encoder (2048 S/R), an axial outlet direction (DE), and a holding brake.

This servo motor is designed for high-precision applications requiring absolute position feedback and an axial connection, such as in advanced robotics, sophisticated automation, and complex machine tools. The holding brake provides secure positioning when the motor is de-energized.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 1FT6105-1AC71-4EH1. We are committed to providing quality surplus industrial automation components, ensuring timely delivery and exceptional customer support for your automation projects.

Technical specifications

Torque	50 Nm
Speed	2000 rpm
Cooling	Natural
IP Rating	IP65
Encoder	Absolute EnDat 2048 S/R
Mounting	IM B5 (IM V1, IM V3)
Brake	Yes
Outlet Direction	Axial DE

Common applications

Robotics

Machine Tools

Automation

Semiconductor Equipment

Precision Positioning

Automated Assembly

Compatible systems

Siemens SINAMICS drives Siemens SIMODRIVE systems

Also known as

Siemens 1FT6 servo motor SIMOTICS S absolute motor 1FT6105 axial brake

Replaces / compatible with

This motor can replace existing Siemens 1FT6 models requiring an absolute encoder with an axial DE outlet and a holding brake. Always verify compatibility with your specific system.

Technical note

Expert tip

When integrating the axial DE outlet, ensure adequate clearance for the connector and cable bend radius to prevent strain and maintain IP rating.

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Frequently asked questions

What are the encoder and brake specifications for the Siemens 1FT6105-1AC71-4EH1?

The Siemens 1FT6105-1AC71-4EH1 features an EnDat absolute encoder (2048 S/R) and includes a holding brake. It has an axial DE outlet and an IP65 rating.