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Opto-Electronic Control Actuator System Component

Opto-Electronic Control Actuator System Component
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Opto-Electronic Control Actuator System Component - 1

Opto Electronic Aerospace Controls Key Features • Patented Optical Switching • Patented Output Shaft Electrical Isolation • Manual override feature, without back driving of motor and gear train • 90º rotation • FAR 25.981 and SFAR88 Compliant • Endurance Life: 100,000 cycles • EMI/EMC filtering • Over 25,000 currently flying around the world Product Overview ITT Aerospace Controls’ patented Opto Electronic Actuator (OEA) uses optical, non-contact, position sensing with solid state circuitry and incorporates an electrically isolated output shaft. The Optical switches and solid-state H-bridge motor drive replace the older electromechanical position sensing and motor drive (relay and micro-switches) used in other typical actuator designs. The Opto Electronic Actuator’s isolated output shaft eliminates the possibility of electrical energy being passed through the output shaft and creating a safety hazard. ITT Aerospace Controls | 28150 Industry Drive | Valencia, CA 91355, USA Phone: 661-295-4000 | Fax: 661-294-1750 Email: sales.aerospace@itt.com | Web: ww

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Opto-Electronic Control Actuator System Component - 2

Design Actuator Type Mounting Interface Electrical Connector Supply Voltage Current Draw Running Inrush Dielectric Strength Position Control and Indication Shaft Rotation Speed Rated Torque Stall Torque Ambient Temperature Enclosure Weight Bonding Resistance Duty Cycle Motor operated - Permanent Magnet Conventional Four Bolt As required 28 VDC Nominal, 18 to 36 VDC Range 0.5 amp at 28 VDC and rated torque 3.0 amp at 28 VDC and rated torque 1500 VAC 2x position limit and 2x position indication, all non-contact optical switches 90 degrees 1.7 to 5 seconds over voltage range, and rated torque...

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