Weidmüller 1478190000 PRO MAX3 480W 24V 20A Three-Phase Power Supply
The Weidmüller 1478190000 PRO MAX3 480W 24V 20A is a three-phase industrial power supply engineered to provide a stable 24 V DC output for demanding automation systems. Delivering up to 480 W and 20 A, it is intended for production environments where multiple industrial devices operate simultaneously and consistent power availability is essential. For new installations, machine upgrades, or replacement projects, Emaconn can provide current pricing, product availability, delivery information, and technical assistance before ordering.
Supporting Higher Power Requirements in Industrial Automation
As production equipment becomes more sophisticated, the electrical demand within control cabinets continues to increase. Modern automation systems frequently combine PLC controllers, industrial PCs, HMIs, distributed I/O modules, communication devices, sensors, and actuators that all require a dependable 24 V DC power source.
The Weidmüller 1478190000 is designed for these environments by providing sufficient output capacity for medium-to-high power applications while maintaining stable DC voltage throughout normal production cycles.
Industrial Applications
This power supply can be considered for automation projects where reliable DC power is required across several connected devices. Typical application areas include:
- Automated production lines
- Packaging machinery
- Industrial conveyor systems
- Machine building projects
- Process automation
- Factory control cabinets
- Material handling systems
- Robotic production cells
- Industrial assembly equipment
Its output capacity makes it suitable for installations where multiple controllers, communication devices, sensors, and industrial field equipment operate from a centralized 24 V DC distribution system.
Evaluating Power Requirements Before Selection
Power supply sizing should always be based on the complete electrical demand of the application. Engineers should calculate continuous operating current, temporary peak loads, startup characteristics, future equipment expansion, and environmental conditions before selecting the appropriate model.
Choosing the correct capacity helps maintain voltage stability while avoiding unnecessary oversizing or insufficient power reserves that could affect long-term system reliability.
Integration into Control Cabinets
The Weidmüller 1478190000 is suitable for DIN rail installation within industrial control cabinets where organized power distribution is required. It can support PLC platforms, industrial Ethernet switches, HMI terminals, remote I/O systems, measurement equipment, interface modules, and numerous field devices operating within its rated output.
During panel design, engineers should verify conductor sizing, protective devices, cabinet cooling, electrical compatibility, and sufficient installation space to ensure reliable operation throughout the equipment lifecycle.
Installation and Preventive Maintenance
Proper installation practices contribute to dependable long-term performance. Adequate airflow around the power supply, correct mounting orientation, secure electrical connections, and suitable overcurrent protection all support reliable operation in industrial environments.
Routine maintenance may include checking terminal tightness, inspecting ventilation paths, monitoring cabinet temperatures, and verifying output voltage during scheduled maintenance intervals. Preventive inspections can reduce unplanned downtime and improve overall equipment availability.
Industrial Supply Services from Emaconn
Industrial purchasing often requires more than identifying the correct part number. Emaconn supports customers by providing quotations, availability checks, estimated lead times, technical product selection guidance, and assistance with international procurement requirements.
If the existing installation requires a different output capacity, Emaconn can also assist in comparing alternative Weidmüller power supply models based on application requirements, installation constraints, and future expansion plans.
Discover additional industrial automation products on the Weidmüller page at Emaconn.
Helping Engineers Make Better Purchasing Decisions
Selecting an industrial power supply involves balancing technical requirements with long-term operational objectives. Reviewing electrical demand, installation conditions, maintenance planning, and future production requirements before purchasing helps ensure the selected model continues to meet system needs as the application evolves.
Conclusion
The Weidmüller 1478190000 PRO MAX3 480W 24V 20A offers a dependable solution for industrial automation systems requiring a stable 24 V DC power supply with increased output capacity. Before ordering, users should verify electrical compatibility, installation conditions, and expected load requirements. Contact Emaconn for current pricing, product availability, technical guidance, or quotation support.
Frequently Asked Questions
What is the primary purpose of the Weidmüller 1478190000?
It converts three-phase AC power into a regulated 24 V DC output for industrial automation equipment.
Which applications commonly use this power supply?
It is suitable for factory automation, packaging machines, process control systems, robotic equipment, and industrial control panels.
Can this model support multiple automation devices?
Yes. It is designed for applications where several compatible 24 V DC devices operate from a centralized power supply.
Is it suitable for PLC control cabinets?
Yes. PLC systems, communication equipment, and distributed I/O installations are common application areas.
What should be verified before installation?
Electrical load, cabinet ventilation, protective devices, wiring, and installation space should all be confirmed.
Why is load calculation important?
Accurate load calculations help ensure reliable operation while supporting future system expansion.
How can I obtain current pricing?
Contact Emaconn with your project requirements to request an up-to-date quotation.
How do I check product availability?
Availability and estimated delivery schedules can be confirmed directly through Emaconn.
Can Emaconn recommend another PRO MAX3 model?
Yes. Alternative output capacities can be evaluated based on your specific application.
What information should be included in a quotation request?
Providing the complete part number, required quantity, application details, and delivery destination helps support accurate technical and commercial evaluation.