AE157-003-99

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.218 inches nominal single mounting facility

• Special Features

  relay voltage and underfrequency; weapon system essential

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.625 inches nominal single mounting facility

• Time Delay

  3.00 seconds minimum fixed release time and 6.00 seconds maximum fixed release time

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac

• Fsc Application Data (Non-Core)

  relay armature except engine

• Coil Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  100.0 volts -80 deg fahrenheit type 4f single winding

• Frequency In Hertz

  380.0 nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.625 inches nominal single mounting facility

• Duty Type

  continuous

• Overall Height

  3.200 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac inductive load

• Mounting Facility Pattern

  rectangular single mounting facility

• Criticality Code Justification

  feat

• Overall Length

  3.200 inches nominal

• Environmental Protection

  hermetic

• Terminal Type And Quantity

  1 connector, receptacle all functions

• Overall Width

  3.200 inches nominal

• Winding Quantity

  1

• End Item Identification

  aircraft, starlifter c-141; aircraft, galaxy c-5

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action and 1 pole, double throw, one position momentary