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1FK7042-5AF71-1FG0 Siemens

Name: 1FK7042-5AF71-1FG0 Siemens
Brand: Siemens
SKU: 1FK7042-5AF71-1FG0
Price: 3069.0 USD
Availability: InStock

$3,069.00 - $4,590.00

$3,069.00

$3,069.00 - $4,590.00

$3,069.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

Siemens 1FK7042-5AF71-1FG0 is a SIMOTICS S synchronous servo motor from the 1FK7 Compact series, serving as a spare-part replacement. It provides 0.82 kW (3 Nm at 3 000 rpm, 100K) in a naturally cooled IM B5 (IM V1, IM V3) construction with rotatable power/signal connector and a plain shaft with tolerance N. It includes a 2 048 pulse-per-revolution absolute encoder with DRIVE-CLiQ interface and is rated IP64. Typical usage includes refurbishment of legacy motion-control systems or replacement in automation equipment where the original compact servo motor performance and mounting are required.

Best Suited For

Replacement in existing SINAMICS-driven motion systems
Retrofit applications requiring compact, flange-mounted servo motors
Maintenance stock for legacy equipment using 1FK7 Compact motors
Applications requiring DRIVE-CLiQ encoder interface

Rated power

0.82 kW

Rated torque

3 Nm (100 K)

Nominal speed

3 000 rpm

Protection rating

IP64

Technical Specifications

I/O & Electrical

Rated power

0.82 kW

Rated torque

3 Nm (100 K)

Nominal speed

3 000 rpm

Communication & Power

Encoder interface

Absolute encoder 2 048 P/rev with DRIVE-CLiQ

Connector

Rotatable power/signal connector

Physical & Environmental

Cooling method

Natural cooling

Mounting frame

IM B5 (IM V1, IM V3)

Shaft

Plain shaft, tolerance N

Protection class

IP64

Weight

4.903 kg

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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