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Siemens SIMATIC S7-400 6ES7451-3AL00-0AE0 FM 451 Positioning Module
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
6ES7451-3AL00-0AE0 FM 451
Official Siemens identification and specifications for 6ES7451-3AL00-0AE0, prepared for accurate replacement matching and quotation.
At a Glance
| Article Number | 6ES7451-3AL00-0AE0 |
|---|---|
| Manufacturer | Siemens |
| Platform | SIMATIC S7-400 |
| Product Type | FM 451 Positioning Module |
| Application | Rapid/slow traverse drives |
| Positioning Channels | 3 |
| Rated Supply | 24 V DC |
| Country of Origin | Germany |
Exact Identification
Match the complete Siemens article number 6ES7451-3AL00-0AE0.
Three-Channel Positioning
FM 451 provides three positioning channels for rapid/slow traverse drives.
Compatibility Check
Verify encoders, 24 V DC supply, digital I/O, configuration package and axis wiring.
Product Overview
6ES7451-3AL00-0AE0 is officially identified by Siemens as the SIMATIC S7-400 FM 451 positioning module for rapid/slow traverse drives.
The module provides three positioning channels, encoder supplies and digital inputs for positioning functions such as reference cams, reversing cams, flying actual-value setting and start/stop positioning.
Key Functions
Three Positioning Channels
Controls up to three rapid/slow traverse positioning channels.
Encoder Support
Provides 5 V, 24 V and SSI encoder-supply options according to the Siemens technical data.
Positioning Inputs
Digital inputs support reference cams, reversing cams, flying actual-value setting and start/stop positioning.
Official Specifications
| Manufacturer | Siemens |
|---|---|
| Series | SIMATIC S7-400 |
| Article Number | 6ES7451-3AL00-0AE0 |
| Product Type | FM 451 Positioning Module |
| Product Designation | FM 451 |
| Application | Rapid/slow traverse drives |
| Positioning Channels | 3 |
| Rated Supply Voltage | 24 V DC |
| Typical Current Consumption | 550 mA |
| Typical Power Loss | 3.6 W |
| Digital Inputs | 12, four per axis |
| Encoder Supply | 5 V DC, 24 V DC and SSI |
| Configuration Package | Included on CD |
| Country of Origin | Germany |
Frequently Asked Questions
What is 6ES7451-3AL00-0AE0?
It is the Siemens SIMATIC S7-400 FM 451 positioning module.
Which drives are addressed?
Siemens specifies rapid/slow traverse drives.
How many channels are provided?
The FM 451 provides three positioning channels.
Which supply voltage is required?
The official data specifies 24 V DC.
How many digital inputs are provided?
Siemens specifies 12 inputs, four per axis.
Which encoder supplies are supported?
The module provides Siemens-specified 5 V, 24 V and SSI encoder-supply options.
What should be checked before replacement?
Verify the full article number, S7-400 project, axis data, encoder types, supply and field wiring.
Compatibility & Ordering Notes
Compatibility Checklist for 6ES7451-3AL00-0AE0
- Match the complete article number 6ES7451-3AL00-0AE0.
- Back up the S7-400 project and FM 451 axis parameters.
- Verify all three encoder channels and digital I/O assignments.
- Confirm the 24 V DC supply and rapid/slow traverse drive wiring.
