3257951-1

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.610 inches minimum single mounting facility single center group and 3.650 inches maximum single mounting facility single center group

• End Item Identification

  ordalt 20351, 20352, 20353, hd-1157/s, hd-1074/sqs, hd1077/ssq, clr, wtr, elek eqpt; wsd: arleigh burke class ddg

• Winding Operating Voltage

  440.00 ac pounds per hour wet single component single primary input

• Overall Width

  4.730 inches minimum and 4.750 inches maximum

• Overall Height

  4.540 inches minimum and 4.560 inches maximum

• Terminal Type And Quantity

  4 tab w/screw

• Mounting Method

  slot single group

• Overall Length

  5.480 inches minimum and 5.500 inches maximum

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Mounting Slot Width

  0.280 inches nominal single group

• Winding Operating Current

  6.8 amperes nominal b single component single secondary

• Reliability Indicator

  not established

• Maximum Operating Temp

  50.0 deg celsius

• Input-Output Phase Relationship

  single phase to single phase single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.360 inches minimum single mounting facility single center group and 4.400 inches maximum single mounting facility single center group

• Frequency Rating

  60.0 hertz nominal single component

• Winding Operating Voltage

  110.00 ac pounds per hour wet single component single secondary

• Special Features

  terminals consist of horizontal tin-plated brass lugs w/6-32 thread