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How Schneider 2.5 MW Power Modules Are Changing AI Data Center Automation
Schneider Electric’s new prefabricated power modules show how high-density AI facilities are moving toward standardized power blocks, liquid cooling and industrial-grade control. For engineering and procurement teams, the change also reshapes lifecycle planning for drives, PLCs and control electronics.
Power, cooling and automation are becoming one coordinated infrastructure layer
On September 16, 2026, Schneider Electric introduced prefabricated power modules and power skids in 2 MW, 2.25 MW and 2.5 MW configurations for hyperscale, neocloud and colocation environments. The company says selected standardized designs can shorten deployment to as little as six months.
Read Schneider Electric’s announcement ↗- UPS, batteries and low-voltage distribution
- Electrical monitoring and alarms
- Internal module cooling
- Liquid-cooling interfaces
- Automation and communication
Scope note: MooreDCS models in this article are Schneider Electric automation and lifecycle examples. They are not confirmed components of the newly announced prefabricated power-module bill of materials.
Why 2 MW to 2.5 MW Power Blocks Matter
Traditional projects often deliver transformers, switchgear, UPS systems, batteries and distribution equipment through separate work packages. Prefabrication moves more assembly, wiring, configuration and testing into a controlled factory environment, while the site team retains responsibility for plant-level coordination.
Galaxy VXL Supplies Continuity—Automation Keeps the Plant Running
The announced modules use Galaxy VXL UPS technology. Schneider’s current 380/400/415 V specification guide covers 500–1,250 kW units and provides the technical basis for facility planning, options and operating modes. Individual figures must be applied only to the relevant UPS configuration, not assumed for every complete 2 MW to 2.5 MW module.
Review the official Galaxy VXL technical specification guide ↗
Liquid Cooling and the Altivar Process ATV900 Series
A liquid-cooling plant must modulate pumps and fans as rack heat, coolant return temperature and differential pressure change. Open the operating states below to see how the control response develops.
Normal AI load
Sensors report temperature, pressure and flow. The PLC holds the required pump-speed reference and the VFD maintains stable circulation.
Rising thermal load
Return temperature rises. The PLC increases the speed reference, and the drive accelerates circulation pumps or heat-rejection fans.
Peak thermal event
Cooling stages are sequenced while flow, differential pressure and equipment limits are monitored to keep the thermal loop within its approved envelope.
Schneider Electric ATV930D45N4 Variable-Speed Drive
Altivar Process ATV930, 400/480 V class, IP21. A possible reference for medium circulation pumps, cooling-tower fans or auxiliary cooling duties when the complete motor and application data match.
- Verify motor nameplate current and duty class
- Check harmonics, cable length and enclosure cooling
- Confirm firmware and communication options
Schneider Electric ATV930D75N4 Variable-Speed Drive
Altivar Process ATV930, 400/480 V class, IP21. This rating may suit larger circulation pumps, chilled-water pumps or fluid-cooler fans after engineering verification.
- Verify normal- or heavy-duty selection
- Check EMC, STO and option cards
- Confirm Modbus, EtherNet/IP or optional network requirements
Schneider Electric NHA75769_02 Drive Power Board
An internal-board requirement must be screened against the complete drive, frame, board revision, connectors, firmware, fault history and previous repairs.
Safety: internal drive work involves hazardous mains voltage and stored DC-bus energy and must follow an approved isolation procedure.
View product details ↗Do not select a VFD by kW alone
Motor current, torque profile, minimum speed, overload duty, cable length, harmonic requirements, EMC, STO, firmware and environment can all change the acceptable drive configuration.
Modicon Premium in Existing Utility Systems
New AI facilities may use current platforms, while expansions, energy plants and cooling utilities can still contain Modicon Premium processors. The installed suffix, firmware, rack layout, PCMCIA memory, network settings, fieldbus modules and recoverable Unity Pro project remain central to any replacement decision.
| Schneider Electric product | Typical role | Evidence to verify |
|---|---|---|
| TSXP573634M Modicon Premium Unity Processor | Cooling-tower control, pump sequencing, chilled water, ventilation and auxiliary plant | Suffix, hardware revision, firmware, rack, memory card, Ethernet and program backup |
| TSXP574634M Modicon Premium Unity Processor | Multi-rack PLC control and communication | CPU revision, I/O topology, fieldbus modules, SCADA/BMS links and approved project |
| BMEP583020 Modicon M580 Processor | Schneider-referenced migration processor for TSXP573634M | Application conversion, racks, I/O, power, network architecture and restart testing |
TSXP573634M
Preserve the verified project, rack map, communication settings and startup sequence before migration.
BMEP583020 Modicon M580
Schneider lists 12 MB memory, up to 125 Ethernet devices, eight local I/O racks, 3,072 discrete and 768 analog I/O points.
Review Schneider Electric’s Premium-to-M580 migration note ↗
Recommended Schneider Electric Models
Use the arrows to browse MooreDCS listings. Every product image and model name opens its dedicated product page in a new tab.
45 kW drive reference for verified pump or fan applications.
75 kW drive reference for larger cooling loads.
Verify the drive frame, board revision and interfaces.
Ethernet-enabled Premium processor for verified legacy systems.
Multi-rack controller reference requiring project verification.
RFQ Checklist for Schneider Automation Spare Parts
A complete RFQ helps an industrial automation parts supplier screen the correct article number, revision, condition and delivery requirement without repeated clarification.
Frequently Asked Questions
Are the MooreDCS models confirmed inside Schneider’s new 2.5 MW modules?
No. They are lifecycle and application examples for drives, PLCs and repair components. The exact project bill of materials has not been identified in the public announcement.
Can an ATV930 drive be selected from power rating alone?
No. Confirm motor current, duty, torque profile, voltage, harmonics, cable length, EMC, safety functions, firmware, communications and environmental requirements.
Can TSXP573634M be replaced by BMEP583020 as a direct CPU swap?
Schneider identifies BMEP583020 as the migration reference, but the application, rack, I/O, network, power and commissioning scope still require engineering review.
What most often delays a spare-part quotation?
An incomplete suffix, unclear label photo, unknown revision, missing installed-system context or no required delivery date can all delay compatibility screening and quotation.
MooreDCS is an independent supplier and is not an authorized distributor or representative of Schneider Electric. MooreDCS did not participate in the development or supply of the announced prefabricated power modules. Product references are included for industrial automation and lifecycle analysis. Schneider Electric, Galaxy, Altivar, Modicon and related trademarks belong to their respective owners. Confirm current availability, condition, revision and lead time when requesting a quotation.
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