Cyclone 21 Avionics Cooling Fan | 3-Port, 14VDC, 2-wire

LONE STAR AVIATION

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Available to order

EDMO # CRB645701

MFR Part # CRB-6457-01-2W

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Product Description

The Cyclone 21 avionic cooling fan is designed to keep aircraft instruments cool while flying. This three-port avionic fan is FAA PMA approved and tested under RTCA DO160D which makes it well suited for aircraft, rotorcraft, and military applications. The Cyclone 21 features high performance ball bearings, a balanced communicator, lock-rotor protections, silicone and conformal coatings. This avionics cooler is designed for operation in harsh environments on experimental, sport, general aviation, rotorcraft, business & commercial aircraft, as well as mobile, marine and military vehicles.

This Cyclone 21 avionic cooler (EDMO# CRB645701) has a 14 VDC operating voltage and a 2-wire wiring option.

Features

Meets specifications for avionics cooling
Tested under RTCA DO160G
Three 5/8-inch outlet ports (offset)
Available in two models: 13.8 VDC & 27.5 VDC
Universal mounting bracket
Long 70,000 hour operation life
High CFM output in a compact design

Specifications

Weight:

8 oz (226 g) Dimensions: 3 x 3 x 1 in Operating Voltage: 10 VDC — 15 VDC, 14 VDC version 22 VDC — 30 VDC, 28 VDC version Nominal Voltage: 13.8 VDC, 14VDC version 24 VDC, 28 VDC version Nominal Current: 0.19 Amps @ 24 VDC Max. Current: 1.50 Amps (locked rotor) Running Power: 4.60 watts Average Speed: 5,300 RPMs Air Flow: 21 CFM Acoustic: 56.8 dBA Wire Size: 22 AWG (UL 1061) Wire Length: 9±0.5 in Life Expectancy: 70,000 hr @ 25°C Operating Temperature: -55°C to 85°C Motor Design: Brushless Venturi: UL94V-0 black plastic Propeller: UL94V-0 black PPE Bracket: metal frame Finish: black powder coat Tachometer: output: 5V TTL current: 5 mA Pulses/Rev: 2 Isolated: No Approvals: FAA/PMA RTCA DO160D