Siemens 1FK7060-3BF71-1RB1 Servo Motor Technical Specifications

Product Overview

This document presents the technical drawing and dimensional specifications for the Siemens 1FK7060-3BF71-1RB1 servo motor.

Manufacturer: SIEMENS AG

Model Number: 1FK7060-3BF71-1RB1

Unit of Measurement: Millimeters (mm)

Document Date: 2025/9/10

Dimensional Drawings and Features

The following details the key dimensions and features as depicted in the technical drawings:

Main Motor Body (Side View)

The primary side profile of the motor indicates the following dimensions:

Overall length: Approximately (267.2) mm
Main body length: 205 mm
Flange to end of motor: 155 mm
Shaft diameter: Ø24 k6
Shaft keyway: Conforms to DIN 6885 sheet 1
Connection interface standard: DIN 332-DR M8
Additional dimensions: 45.9 mm, 10 mm, 33 mm, 50 mm, 217 mm.

Motor Front View

The front view illustrates the mounting interface and shaft details:

Mounting flange diameter: Ø130 mm ±0.3
Mounting holes: Four holes, Ø10 mm, arranged at 45° ±1° intervals.
Shaft: Ø24 k6

Connectors

The motor is equipped with two distinct connectors:

Main Connector: M23 size, featuring 6 poles for power and brake signal transmission.
Secondary Connector: A 10-pole RJ45 socket for data communication.

Document Information and Legal Notices

This document is provided as a technical specification. It is subject to copyright and confidentiality. Unauthorized reproduction or use is prohibited and may lead to legal liability for damages. All rights are reserved, including those related to patent grants or utility model registrations.

Languages identified in the document: English, German, French, Spanish, Portuguese.

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