RD31P-4/111479
ebm-papst Inc.
RD31P-4/111479
ebm-papst Inc.
FAN BLWR 516X405MM 277/440VAC
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Product details
The RD31P-4/111479 by ebm-papst Inc. revolutionizes AC Fans technology with cutting-edge thermal solutions for AI server clusters. Designed for hyperscale data centers, this fan delivers exceptional cooling performance for GPU-intensive computing workloads.Operating at 277/440VAC, this intelligent fan features adaptive voltage regulation that compensates for power distribution variances in rack-scale architectures.The Rectangular - 516mm L x 603mm H (310mm Dia) form factor is optimized for high-density server blade configurations, achieving 40% better space utilization than conventional designs.With a 405.0mm ultra-slim profile, the fan enables seamless integration in 1U server chassis without compromising airflow dynamics.Delivering 5300.0 CFM (148.40m³/min) with precision vortex control, this unit maintains optimal junction temperatures for AI accelerator cards during sustained compute loads.Featuring Ball technology, the fan achieves 100,000 hours MTBF under continuous operation in data center environments.The Blower, Centrifugal configuration provides balanced airflow distribution critical for cooling high-performance computing nodes.Dual Voltage include predictive failure analysis through integrated vibration sensors for proactive maintenance.With 1100W power consumption, the energy-efficient design contributes to lower PUE ratings in green data centers.2 Wire Leads options include hot-swappable connectors for maintainability in always-on data center operations.The lightweight 40 lbs (18.1 kg) design reduces mechanical stress on server tray mounting systems.
Product Attributes
- Product Status: Obsolete
- Voltage - Rated: 277/440VAC
- Size / Dimension: Rectangular - 516mm L x 603mm H (310mm Dia)
- Width: 405.0mm
- Air Flow: 5300.0 CFM (148.40m³/min)
- Static Pressure: -
- Bearing Type: Ball
- Fan Type: Blower, Centrifugal
- Features: Dual Voltage
- Noise: -
- Power (Watts): 1100W
- RPM: -
- Termination: 2 Wire Leads
- Ingress Protection: -
- Operating Temperature: -
- Approval Agency: -
- Weight: 40 lbs (18.1 kg)
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