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WAGO 7872744 Industrial Power Supply
This is a three-phase switched-mode power supply designed for reliable and economical power delivery in standard industrial applications. It features natural convection cooling when mounted horizontally and is encapsulated for use within control cabinets. The power supply offers fast, tool-free termination with lever-actuated terminal blocks using push-in connection technology. It includes a DC OK signal output for status monitoring and supports parallel operation for increased power capacity. The output is electrically isolated, complying with SELV standards per EN 60950-1 and UL 60950-1, as well as PELV standards per EN 60204-1, ensuring safety and compliance.
WAGO 7872744 Industrial Power Supply Specifications:
- Input Phases: 2/3
- Nominal input voltage U; nom: (2/3) x AC 400...480V
- Input voltage range: (2/3) x AC 325...575 V; DC 560... 700V
- Nominal mains frequency range: 47...63 Hz
- Input current: 3x 2.5A (400 VAC)
- Power factor: 0.95
- Power factor correction (PFC): Passive
- Mains failure hold-up time: 150 ms (400 VAC)
- Output Nominal voltage U onom: DC 24V (SELV)
- Output voltage range: DC 22...28V (adjustable)
- Nominal output current I, nom: 40A
- Nominal output power: 960 W
- Residual ripple: 150 mV (peak-to-peak)
- Overload behavior: Constant power, shutdown on overload, with auto restart
- Protection class: IP20
- Efficiency (typ.): 93%
- Electrically isolated output voltage: SELV per EN 60950-1 and UL 60950-1
- Signaling: DC OK LED (green), overload LED (red), DC OK signal output (PhotoMOS)
- Connection type: Push-in CAGE CLAMP”, compatible with 0.5-6 mm² wires
- Mechanical dimensions: Width 8-9mm, Height 130mm, Length 170mm
- Environmental temperature: Operating -20...70°C, Storage -40...85°C
- Humidity: 10...95 %, no condensation
- Standards: EN 61204-3, EN 60950-1, EN 62368-1, UL 60950-1, UL 62368-1, UL 508, CSA C22.2
- Shock & Vibration: 15g (shock), 1g (vibration)
- MTBF: >1,300,000 hours
Buy the WAGO Series Eco Power Supply: 7872744
Enhance your industrial automation system with the reliable, efficient, and easy-to-install power supply. Featuring high current capacity, natural convection cooling, and comprehensive safety standards, the power supply ensures seamless operation and easy maintenance. Supports parallel operation and includes a DC OK signal output for quick status monitoring. Encapsulated for control cabinets and compatible with quick lever-actuated push-in terminals, it’s an ideal choice for modern automated applications requiring stable power delivery and safety compliance.
Buy WAGO 7872744 now and experience unmatched reliability, efficient power delivery, and easy installation in industrial control systems.
Frequently Asked Questions
Where can I buy WAGO 7872744?
You can click on the BUY or RFQ button to purchase 7872744 from an authorized WAGO distributor.
How do I troubleshoot issues or seek technical support for part 7872744?
You can download the 7872744 datasheet or visit the WAGO website for support.
Who is the manufacturer of 7872744?
WAGO