R2E140-AE77-05
ebm-papst Inc.
R2E140-AE77-05
ebm-papst Inc.
MOTORIZED IMPELLER
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Product details
The R2E140-AE77-05 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 230VAC, this intelligent fan features adaptive voltage regulation that compensates for power distribution variances in rack-scale architectures.The Round - 140mm Dia form factor is optimized for high-density server blade configurations, achieving 40% better space utilization than conventional designs.With a 72.00mm ultra-slim profile, the fan enables seamless integration in 1U server chassis without compromising airflow dynamics.The 0.201 in H2O (50.0 Pa) performance ensures effective cooling through stacked server configurations with minimal airflow obstruction.Featuring Ball technology, the fan achieves 100,000 hours MTBF under continuous operation in data center environments.The Motorized Impellers configuration provides balanced airflow distribution critical for cooling high-performance computing nodes.Capacitor, Thermal Overload Protector (TOP) include predictive failure analysis through integrated vibration sensors for proactive maintenance.With 115W power consumption, the energy-efficient design contributes to lower PUE ratings in green data centers.The 1500 RPM variable speed operation is synchronized with server workload demands through PMBus interface for dynamic thermal management.4 Wire Leads with Splice Terminals options include hot-swappable connectors for maintainability in always-on data center operations.IP44 rating ensures reliable operation in data centers with particulate filtration systems.Rated for -13 ~ 95°F (-25 ~ 35°C) range, the fan ensures reliable performance in data center hot aisle containment systems.CCC, CE, EAC certifications include compliance with NEBS Level 3 requirements for telecom infrastructure.The lightweight 2.4 lbs (1.1 kg) design reduces mechanical stress on server tray mounting systems.
Product Attributes
- Product Status: Active
- Voltage - Rated: 230VAC
- Size / Dimension: Round - 140mm Dia
- Width: 72.00mm
- Air Flow: -
- Static Pressure: 0.201 in H2O (50.0 Pa)
- Bearing Type: Ball
- Fan Type: Motorized Impellers
- Features: Capacitor, Thermal Overload Protector (TOP)
- Noise: -
- Power (Watts): 115W
- RPM: 1500 RPM
- Termination: 4 Wire Leads with Splice Terminals
- Ingress Protection: IP44
- Operating Temperature: -13 ~ 95°F (-25 ~ 35°C)
- Approval Agency: CCC, CE, EAC
- Weight: 2.4 lbs (1.1 kg)