R3G220-RD49-04
ebm-papst Inc.
R3G220-RD49-04
ebm-papst Inc.
220 MM EC CENTRIFUGAL FAN
Reference Price (USD)
1+
$485.27000
500+
$480.4173
1000+
$475.5646
1500+
$470.7119
2000+
$465.8592
2500+
$461.0065
Exquisite packaging
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R3G220-RD49-04
$485.27
Product details
The R3G220-RD49-04 from ebm-papst Inc. sets new standards in AC Fans technology for aerospace thermal management. This premium fan solution is designed to meet the rigorous demands of avionics cooling and cabin air circulation systems.Operating at 115VAC, the fan features military-grade power conditioning for stable performance in aircraft electrical systems with variable voltage.The Round - 220mm Dia form factor is optimized for standard ARINC 600 rack mounting in avionics bays with minimal weight penalty.With 92.00mm ultra-thin profile, the fan enables high-density installations in flight control computers and navigation systems.Delivering 771.0 CFM (21.59m³/min) with precision, this unit maintains critical temperature thresholds for radar and flight instrument cooling at altitude.The Ball mechanism is specially lubricated for reliable operation at -55 C to +85 C in unmanned aerial vehicles.As a Motorized Impellers configuration, it provides laminar airflow essential for cooling sensitive satellite communication equipment.Electronic Commutation (EC) include built-in health monitoring for predictive maintenance in line-replaceable units.At 69.0dB(A) sound level, the fan meets stringent acoustic requirements for business jet cabin environmental systems.The 170W low-power design minimizes load on aircraft auxiliary power units.3290 RPM speed is automatically adjusted based on flight phase through ARINC 429 interface in modern glass cockpits.2 Wire Leads options include MIL-DTL-38999 connectors for secure avionics installations.IP54 - Dust Protected, Water Resistant rating ensures operation in dusty runway conditions and high humidity environments.Rated for -13 ~ 122°F (-25 ~ 50°C) range, the fan performs reliably from ground operations to 50,000 ft altitude.UL certifications include DO-160G compliance for environmental testing.The lightweight 3.2 lbs (1.5 kg) aluminum construction meets strict aircraft weight budget requirements.
Product Attributes
- Product Status: Active
- Voltage - Rated: 115VAC
- Size / Dimension: Round - 220mm Dia
- Width: 92.00mm
- Air Flow: 771.0 CFM (21.59m³/min)
- Static Pressure: -
- Bearing Type: Ball
- Fan Type: Motorized Impellers
- Features: Electronic Commutation (EC)
- Noise: 69.0dB(A)
- Power (Watts): 170W
- RPM: 3290 RPM
- Termination: 2 Wire Leads
- Ingress Protection: IP54 - Dust Protected, Water Resistant
- Operating Temperature: -13 ~ 122°F (-25 ~ 50°C)
- Approval Agency: UL
- Weight: 3.2 lbs (1.5 kg)
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