MIL-T-27/318

Technical Characteristics

• Test Data Document

  81349-mil-prf-27 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• ~1

  data on certain environmental and performance

• Mounting Facility Quantity

  4 single group

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Terminal Type And Quantity

  5 wire hook

• Winding Power Rating

  80.0 volts-amperes single component single secondary

• Winding Shielding Method

  core grounded single component

• Winding Operating Current

  3.64 amperes ac nominal single component single secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.234 inches minimum single mounting facility single center group and 2.266 inches maximum single mounting facility single center group

• Nominal Thread Size

  0.164 inches single group

• Winding Tap Location (Non-Core)

  err-070

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.984 inches minimum single mounting facility single center group and 2.016 inches maximum single mounting facility single center group

• Unpackaged Unit Weight (Non-Core)

  5.000 pounds

• Mounting Method

  threaded hole single group

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Winding Operating Voltage

  22.00 ac volts nominal single component single secondary

• Reliability Indicator

  not established

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Maximum Operating Temp

  130.0 deg celsius

• Body Height

  4.130 inches nominal

• Specification/Standard Data

  81349-mil-prf-27/318 government specification

• Thread Series Designator

  unc single group

• Overall Length

  3.099 inches minimum and 3.161 inches maximum

• Overall Width

  2.599 inches minimum and 2.661 inches maximum