D-7MA

Technical Characteristics

• Overall Length

  2.750 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.000 inches nominal

• Overall Diameter

  2.470 inches maximum

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Features Provided

  polarized

• Time Delay

  0.10 seconds maximum

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius

• Main Contact Maximum Voltage Rating In Volts

  230.0 ac

• Special Features

  with permanent magnet and two external jumpers

• Terminal Type And Quantity

  8 threaded stud

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.000 inches nominal

• Environmental Protection

  any acceptable

• Unthreaded Mounting Hole Diameter

  0.171 inches nominal

• Winding Quantity

  1

• Coil Quantity

  1

• Winding Dc Resistance Rating

  126.0 ohms nominal

• Mounting Facility Pattern

  four position rectangular

• Nonpile-Up Main Contact Arrangement

  3 pole,single throw,normally open,momentary action

• Time Delay

  0.05 seconds maximum

• Main Contact Load Current Rating At Maximum Rated Voltage

  25.0 amperes ac