RER220-44/18/2TDO
ebm-papst Inc.
RER220-44/18/2TDO
ebm-papst Inc.
221 X 71 MM DC CENTRIFUGAL FAN
Reference Price (USD)
1+
$250.62880
500+
$248.122512
1000+
$245.616224
1500+
$243.109936
2000+
$240.603648
2500+
$238.09736
Exquisite packaging
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RER220-44/18/2TDO
$250.63
Product details
The RER220-44/18/2TDO by ebm-papst Inc. delivers superior DC Brushless Fans (BLDC) performance for aerospace and defense applications. This military-grade cooling solution combines extreme environmental tolerance with exceptional reliability for mission-critical systems.Operating across 48VDC ranges, the fan provides stable performance in aircraft power systems with variable voltage conditions.The Round - 221mm Dia form factor offers optimal cooling for avionics systems in confined aircraft bays.Featuring a 71.00mm profile, the fan enables integration in slim missile guidance system housings.Delivering 753.0 CFM (21.08m³/min), it effectively cools high-power radar systems in military surveillance platforms.The Ball system ensures reliable operation in high-vibration helicopter avionics.As a Motorized Impellers unit, it provides directed cooling for electronic warfare system components.Incorporating PWM Control, Speed Sensor (Tach), the fan enables condition monitoring in unmanned aerial vehicle control systems.Consuming only 140 W, the fan optimizes power usage in satellite payload cooling systems.The 3500 RPM performance ensures adequate cooling for high-performance flight control computers.Featuring 4 Wire Leads, the fan supports ruggedized connections in armored vehicle electronics.Rated for -4 ~ 131°F (-20 ~ 55°C) operation, it performs in desert and arctic deployments.
Product Attributes
- Product Status: Active
- Voltage - Rated: 48VDC
- Size / Dimension: Round - 221mm Dia
- Width: 71.00mm
- Air Flow: 753.0 CFM (21.08m³/min)
- Static Pressure: -
- Bearing Type: Ball
- Fan Type: Motorized Impellers
- Features: PWM Control, Speed Sensor (Tach)
- Noise: -
- Power (Watts): 140 W
- RPM: 3500 RPM
- Termination: 4 Wire Leads
- Ingress Protection: -
- Operating Temperature: -4 ~ 131°F (-20 ~ 55°C)
- Approval Agency: -
- Weight: -
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