Description
Core Product Summary
The Eaton E511A09X3N is a three-pole, full-voltage reversing (FVR) electro-mechanical line contactor from Eaton’s IT Electro-Mechanical Line. It is rated for 9 A and uses a 24 Vdc operating coil.
The contactor uses a 27 mm frame size and has an IP20-rated enclosure. Its reversing configuration is intended for applications where a three-phase load must be switched between opposite directions, subject to the interlocking and installation requirements of the complete control circuit. The E511A09X3N is a panel-mounted switching component for industrial electrical and motor-control installations.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Eaton |
| Exact model / order number | E511A09X3N |
| Product line | IT Electro-Mechanical Line |
| Product type | Full-voltage reversing (FVR) electro-mechanical line contactor |
| Contact configuration | Three-pole |
| Rated operational current | 9 A |
| Coil voltage | 24 Vdc |
| Frame size | 27 mm |
| Enclosure protection | IP20 |
| Switching function | Reversing |
Detailed Product Overview
The Eaton E511A09X3N is a compact three-pole reversing contactor designed for full-voltage switching in industrial electrical installations. It belongs to the IT Electro-Mechanical Line and combines a 9 A current rating with a 24 Vdc coil, making it suitable for control circuits supplied from a DC control source.
As an FVR contactor, the E511A09X3N is configured for reversing duty. In a motor-control application, this type of contactor arrangement is used to reverse the phase sequence to a three-phase motor. The complete reversing function depends on the surrounding control scheme: forward and reverse paths must be prevented from operating simultaneously through appropriate electrical interlocking, and mechanical interlocking must be implemented where required by the installation design.
The 27 mm frame size identifies the physical format of this contactor. Its IP20 enclosure rating indicates protection against solid objects larger than 12.5 mm but does not provide protection against water ingress. Accordingly, the device is intended for installation inside a suitable enclosure or control panel rather than for exposed installation.
For procurement and replacement, the complete order number should be checked against the installed unit. The E511A09X3N designation specifies the three-pole configuration, 9 A rating, 24 Vdc coil, reversing function, and 27 mm frame size; these attributes should match the original device before substitution.
E511A09X3N
E511A09X3N
System Compatibility & Integration Requirements
| Item / Dependency | Verified Compatibility or Requirement | Practical Note |
|---|---|---|
| Control voltage | 24 Vdc coil | The control supply must match the coil voltage. |
| Main-circuit configuration | Three-pole, 9 A contactor | Confirm the load current and utilization category against the applicable Eaton rating data for the installation. |
| Switching function | Full-voltage reversing (FVR) | Reversing operation requires an appropriate interlocked control scheme. |
| Panel installation | IP20-rated enclosure | Install in a control panel or enclosure providing the required environmental protection. |
| Physical format | 27 mm frame size | Use this frame-size identifier when checking panel layout and replacement fit. |
Dimensions, Mounting & Connection Notes
| Item | Verified detail |
|---|
| Item | Verified detail |
|---|---|
| Frame size | 27 mm |
| Enclosure protection | IP20 |
| Main contacts | Three-pole configuration |
| Coil terminals | 24 Vdc operating coil |
| Installation context | Intended for installation in an electrical enclosure or control panel |
FAQ
What is the Eaton E511A09X3N?
It is a three-pole, full-voltage reversing electro-mechanical line contactor from Eaton’s IT Electro-Mechanical Line.
What current rating does the E511A09X3N have?
The contactor is rated for 9 A.
What coil voltage does it use?
It uses a 24 Vdc operating coil.
What does the reversing configuration mean?
It is an FVR contactor arrangement for reversing switching duty, such as reversing the phase sequence to a three-phase motor when incorporated into a suitable interlocked control circuit.
What is the frame size?
The E511A09X3N uses a 27 mm frame size.
What is the enclosure rating?
The contactor has an IP20-rated enclosure, so it is intended for installation in a suitable panel or enclosure.
Start Chat
