Siemens 6ES7451-3AL00-0AE0 SIMATIC S7-400 FM 451 Positioning Module

Siemens 6ES7451-3AL00-0AE0 FM451 Traverse Control Module
Siemens 6ES7451-3AL00-0AE0 FM451 Traverse Control Module
Siemens 6ES7451-3AL00-0AE0 FM451 Traverse Control Module
SIMATIC S7-400 FM 451 POSITIONING MODULE

Siemens 6ES7451-3AL00-0AE0 SIMATIC S7-400 FM 451 Positioning Module

A three-channel positioning module for rapid and slow traverse drives in SIMATIC S7-400 systems.

MODULE IDENTITY
FM 451
Industrial automation component
ConditionOriginal new
AvailabilityIn stock
Channels3 positioning channels
WarrantyWith 1 year warranty

Product Overview

The Siemens 6ES7451-3AL00-0AE0 is the SIMATIC S7-400 FM 451 positioning module for rapid and slow traverse drives. Siemens confirms three positioning channels, a 24 V DC rated supply, twelve digital inputs and twelve digital outputs. Official dimensional data is 50 × 290 × 210 mm, with an approximate weight of 1,300 g. Stockoems lists the requested component as original new and in stock with a one-year warranty. Before replacement, compare the complete order code, S7-400 rack and CPU, required 48-pin front connector, encoder type, field wiring, parameterization package and project configuration.

Commercial note: Product condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.

Product Identity
FM 451
Three positioning channels
Rapid and slow traverse control

Positioning Module Path

Step 01
S7-400 Program
Configured positioning commands
Step 02
FM 451
Three-channel control
Step 03
Encoder Signals
Matched feedback interface
Step 04
Traverse Drive
Rapid and slow movement

Product Data

Manufacturer Siemens
Complete Part Number 6ES7451-3AL00-0AE0
Manufacturer Order Code 6ES7451-3AL00-0AE0
Product Type SIMATIC S7-400 FM 451 Positioning Module
Series SIMATIC S7-400 FM 451
Positioning Channels 3
Dimensions 50 × 290 × 210 mm
Weight Approx. 1,300 g
Product Condition Original new
Availability In stock
Warranty With 1 year warranty
Country of Origin GERMANY

Typical Applications

  • S7-400 traverse drive positioning
  • Three-axis machine control
  • Incremental or SSI encoder integration
  • Installed FM 451 replacement projects
  • Legacy machine maintenance and retrofit

Compatibility and Revision Notice

Match the exact 6ES7451-3AL00-0AE0 order code, S7-400 rack and CPU, 48-pin front connector, encoder type and supply, digital I/O wiring, parameterization package and project configuration. Confirm the mechanical space and cable routing before installation.

Frequently Asked Questions

What is Siemens 6ES7451-3AL00-0AE0?
It is the SIMATIC S7-400 FM 451 positioning module for rapid and slow traverse drives.
How many positioning channels are provided?
The official Siemens data identifies three positioning channels.
What are the official dimensions?
Siemens specifies 50 mm width, 290 mm height and 210 mm depth.
What is the approximate weight?
The official technical data lists an approximate weight of 1,300 g.
What should be checked before replacement?
Verify the rack, CPU, front connector, encoder type, field wiring, parameterization package and project configuration.

Request 6ES7451-3AL00-0AE0 Availability

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

Email: sales6@apterpower.com   |   WhatsApp: +86 18159889985
Stockoems Industrial Automation Procurement Gates

Verify the Component Before the Project Moves

Structured checks for Siemens 6ES7451-3AL00-0AE0 sourcing, compatibility, packaging, delivery and after-sales support.

GATE 01

Identity

Model and suffix verification
Condition confirmation
Product and label photo confirmation
GATE 02

Engineering

Technical compatibility review
Project and revision review
Mounting and interface review
GATE 03

Fulfilment

Protective packaging
Worldwide shipping
Shipment tracking and customs documentation
GATE 04

After Sales

Written warranty terms
Return authorization process
After-sales response
Engineers reviewing positioning module integration
Condition and label review

The complete order code, nameplate, visible condition and supplied photos are checked together before the offer is finalized.

Warehouse staff checking industrial module condition
Compatibility review

Engineers compare the component article number, system version, communication setup, mounting arrangement and integration requirements.

Technician reviewing control cabinet compatibility
Packaging and logistics

Protective packaging, shipment tracking, worldwide shipping and customs documents are coordinated for the destination.

Service Commitments

Written warranty terms
Scope and conditions are stated in the commercial offer.
Return authorization process
Returns are reviewed and authorized before goods are sent back.
After-sales response
Our team coordinates product-condition, delivery and documentation questions after shipment.

Supplier Screening FAQ

How should buyers identify a qualified industrial automation supplier?

Choose a supplier that verifies the complete model and suffix, provides clear product and label photos, documents condition and warranty terms, and explains compatibility checks.

What should engineers request before approving this component?

Request nameplate photos, front and rear views, article-number verification, system-version details, interface information and the planned integration method.

What are common purchasing risk signals?

Incomplete order codes, generic photos, unexplained substitutions, unsupported specifications, unclear return terms and pressure to skip inspection are warning signs.

Coordinate Your 6ES7451-3AL00-0AE0 Requirement

Share the complete part number, quantity, destination and available label photos for model verification, condition review, packaging planning and shipping coordination.

Email: sales6@apterpower.com   |   WhatsApp: +86 18159889985

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