HSM-252

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.297 inches nominal single mounting facility single center group

• Mounting Method

  threaded stud single group

• Unpackaged Unit Weight (Non-Core)

  4.500 pounds

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.859 inches nominal single mounting facility single center group

• Winding Operating Voltage

  8.25 ac volts minimum single component single secondary and 40.50 ac volts maximum single component single secondary

• Body Length

  2.625 inches nominal

• 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

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Cubic Measure (Non-Core)

  34.17 cubic inches

• Winding Operating Current

  3.0 amperes ac nominal single component single secondary

• Thread Direction (Non-Core)

  err-070

• Mounting Facility Quantity

  4 single group

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Body Width

  3.063 inches nominal

• Winding Shielding Method

  core grounded single component

• Terminal Type And Quantity

  7 solder stud

• Winding Power Rating

  121.5 volts-amperes single component single secondary

• Body Height

  4.250 inches nominal

• Nominal Thread Size

  0.164 inches single group