Eaton 5PX Extended Battery Module – 5PXEBM72RT3U
Product Overview
The Eaton 5PXEBM72RT3U is an extended battery module (EBM) designed to seamlessly expand the runtime of Eaton 5PX UPS systems. Housed in a versatile rack/tower 2 U chassis, it provides an additional 72 V string of maintenance-free batteries to maintain critical loads during prolonged power outages.
Key Features
- 72 V battery string comprising 12 × 12 V/9 Ah sealed lead-acid cells for extended runtime
- Hot-swappable design enables battery replacement without UPS shutdown
- Rack/tower 2 U form factor with included mounting kit for flexible installation
- Integrated detection cable for automatic recognition by the UPS
- Add up to four EBMs to compatible 5PX models to scale runtime as needed
- Free-standing capability for tower deployments
- Certified to IEC/EN 62040-1/2, UL 1778, CE, EAC, cTUVus, and TÜV standards
- Black/silver industrial finish to match Eaton UPS aesthetics
Technical Specifications
| Specification | Details |
|---|---|
| Catalog Number | 5PXEBM72RT3U |
| Battery Configuration | 12 × 12 V/9 Ah sealed lead-acid cells |
| Nominal Voltage | 72 V |
| Form Factor | Rack/tower, 2 U |
| Rack Mounting Kit | Included |
| Construction Type | Free-standing model |
| Interface | Dedicated EBM power and detection cables |
| Dimensions (D × W × H) | 441.2 × 497 × 130.7 mm |
| Weight | 44.26 kg |
| Color | Black/silver |
| Warranty | 3 years electronics, 3 years batteries (with registration); 2 years without registration |
| Compliance & Certifications | IEC/EN 62040-1, IEC/EN 62040-2, UL 1778, CE, EAC, cTUVus, TÜV |
Package Contents
- 1 × Eaton 5PXEBM72RT3U extended battery module
- 1 × EBM power cable
- 1 × EBM detection cable
- Rack-mounting kit and mounting plate
- Quick-start guide and safety instructions
Compatibility & Installation
The 5PXEBM72RT3U is compatible with Eaton 5PX UPS models that support external battery modules (including 5PX 3000 VA 3 U series). Installation is straightforward:
- Mount the EBM in the rack or position it as a tower unit.
- Connect the supplied power cable from the UPS EBM port to the module’s power inlet.
- Attach the detection cable between the UPS and EBM for automatic runtime monitoring.
- Power on the UPS; the additional battery capacity is recognized and integrated into runtime calculations.
Warranty & Support
Eaton backs the 5PXEBM72RT3U with a three-year limited warranty on electronics and batteries when registered online (two years unregistered). Global technical support, firmware updates, and extended warranty options are available through Eaton’s authorized service partners and website.
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