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Siemens 1FT5104-1AC71-1AB0 AC Feed Drive Motor w/ Brake

Name: Siemens 1FT5104-1AC71-1AB0
Brand: Siemens
SKU: 1FT5104-1AC71-1AB0
Availability: InStock

Siemens 1FT5104-1AC71-1AB0: AC Feed Drive Motor w/ Brake, 45 Nm, 2000 RPM.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number1FT5104-1AC71-1AB0

Motor Type Permanent-magnet synchronous AC servomotor

Cooling Natural cooling

Rated Speed 2000 RPM

Rated Torque 45 Nm

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12-month warranty

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Includes holding brake 45 Nm torque 2000 RPM speed Natural cooling IP64 protection Equipped with encoder and tachometer

Product description

The Siemens 1FT5104-1AC71-1AB0 is an AC feed drive motor engineered for high-performance applications requiring precise control and holding capability. It operates with a 600 V DC link, offers a substantial 45 Nm of torque, and a rated speed of 2000 RPM, all naturally cooled for operational stability.

This motor includes a holding brake for secure positioning and is equipped with a tachometer generator and rotor position encoder for accurate feedback. Its IP64 rating provides robust protection against environmental contaminants. The shaft features a fitted key/groove, and the connector outlet is directed transversely to the right.

Stanlo Automation, a veteran-owned distributor, provides this Siemens motor, ensuring quality surplus parts for your industrial automation needs. We are committed to offering reliable solutions and excellent customer support.

Technical specifications

Motor Type	Permanent-magnet synchronous AC servomotor
Cooling	Natural cooling
Rated Speed	2000 RPM
Rated Torque	45 Nm
DC Link	600 V
Degree of Protection	IP64
Construction	IM B5 (IM V1, IM V3)
Shaft	With fitted key/groove
Brake	With holding brake
Encoder	Tachometer generator, Rotor position encoder
Connector Outlet	Transverse right

Common applications

Automated machine tools

High-precision robotics

Material handling systems

Packaging machinery

Industrial automation

CNC machinery

Compatible systems

SIMODRIVE 611 analog drive systems

Also known as

Siemens SIMODRIVE 1FT5 with brake Siemens AC Servo 2000 RPM 1FT5104-1AC71-1AB0 motor with encoder

Replaces / compatible with

This motor is designed as a replacement for Siemens 1FT5 series applications requiring a 45 Nm torque, 2000 RPM speed, and integrated holding brake and encoder.

Technical note

Expert tip

The transverse right connector outlet direction should be considered during installation planning to ensure adequate clearance.

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Frequently asked questions

What feedback systems are included with the Siemens 1FT5104-1AC71-1AB0 motor?

The Siemens 1FT5104-1AC71-1AB0 motor includes a tachometer generator and a rotor position encoder for precise feedback. It also features a holding brake for secure positioning.