R2E250-RB02-11
ebm-papst Inc.
R2E250-RB02-11
ebm-papst Inc.
250 MM AC CENTRIFUGAL FAN
Reference Price (USD)
1+
$388.71000
500+
$384.8229
1000+
$380.9358
1500+
$377.0487
2000+
$373.1616
2500+
$369.2745
Exquisite packaging
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R2E250-RB02-11
$388.71
Product details
ebm-papst Inc.'s R2E250-RB02-11 redefines AC Fans performance with military-grade durability and aerospace-inspired engineering. This solution addresses the most demanding thermal challenges in defense systems and offshore energy platforms.The dual 115VAC capability allows automatic adaptation to naval vessel power systems, switching between 115VAC and 230VAC without performance degradation.Precision-machined Round - 255mm Dia housing incorporates vibration-damping materials for use in helicopter avionics cooling applications.With 108.0mm thickness, the fan achieves optimal balance between airflow volume and spatial constraints in armored vehicle electronics compartments.1010.1 CFM (28.28m³/min) performance has been validated under MIL-STD-810G shock and vibration testing for deployment in mobile command centers.Military-spec Ball construction withstands 15G operational shock, exceeding requirements for shipboard fire control systems.The specialized Motorized Impellers design incorporates corrosion-resistant materials for offshore oil rig instrumentation panels.81.0dB acoustic profile meets submarine silent running specifications when properly acoustically dampened.395W power draw has been optimized for solar-powered remote monitoring stations with limited energy budgets.Precision-controlled 3050 RPM operation maintains consistent cooling during artillery firing shock events.The 4 Wire Leads system features salt-spray resistant connectors for coastal defense installations.The IP44 rating exceeds IP69K requirements for high-pressure decontamination procedures.Verified operational at -13 ~ 140°F (-25 ~ 60°C) for Arctic early warning radar deployments.UL certifications include EX-proof ratings for hazardous location installations.At 8.3 lbs (3.8 kg), the design minimizes payload impact in UAV cooling applications.
Product Attributes
- Product Status: Active
- Voltage - Rated: 115VAC
- Size / Dimension: Round - 255mm Dia
- Width: 108.0mm
- Air Flow: 1010.1 CFM (28.28m³/min)
- Static Pressure: -
- Bearing Type: Ball
- Fan Type: Motorized Impellers
- Features: -
- Noise: 81.0dB
- Power (Watts): 395W
- RPM: 3050 RPM
- Termination: 4 Wire Leads
- Ingress Protection: IP44
- Operating Temperature: -13 ~ 140°F (-25 ~ 60°C)
- Approval Agency: UL
- Weight: 8.3 lbs (3.8 kg)
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