8556VW-690
ebm-papst Inc.
Product details
The 8556VW-690 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 230VAC, the fan features military-grade power conditioning for stable performance in aircraft electrical systems with variable voltage.The Square - 80mm L x 80mm H form factor is optimized for standard ARINC 600 rack mounting in avionics bays with minimal weight penalty.With 38.00mm ultra-thin profile, the fan enables high-density installations in flight control computers and navigation systems.Delivering 29.5 CFM (0.826m³/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 Tubeaxial configuration, it provides laminar airflow essential for cooling sensitive satellite communication equipment.At 37.0dB(A) sound level, the fan meets stringent acoustic requirements for business jet cabin environmental systems.The 12.00W low-power design minimizes load on aircraft auxiliary power units.2800 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.IP20 rating ensures operation in dusty runway conditions and high humidity environments.Rated for -40 ~ 194°F (-40 ~ 90°C) range, the fan performs reliably from ground operations to 50,000 ft altitude.
Product Attributes
- Product Status: Active
- Voltage - Rated: 230VAC
- Size / Dimension: Square - 80mm L x 80mm H
- Width: 38.00mm
- Air Flow: 29.5 CFM (0.826m³/min)
- Static Pressure: -
- Bearing Type: Ball
- Fan Type: Tubeaxial
- Features: -
- Noise: 37.0dB(A)
- Power (Watts): 12.00W
- RPM: 2800 RPM
- Termination: 2 Wire Leads
- Ingress Protection: IP20
- Operating Temperature: -40 ~ 194°F (-40 ~ 90°C)
- Approval Agency: -
- Weight: -