A649-1

Technical Characteristics

• Terminal Type And Quantity

  2 threaded stud

• Fragility Factor

  moderately rugged

• Linear Force Delivered

  45.00 pounds

• Thread Series Designator

  unf mounting facility bushing

• Magnetic Coil Quantity

  1 and 1

• Storage Type

  general purpose warehouse

• Case Material

  steel

• Power Takeoff Connection Type

  external threads

• Energizing Stroke Maximum Length

  0.438 inches

• Case Surface Treatment

  zinc

• Actuator Stroke Type

  pull and push

• Current Rating

  25.0 amperes nominal and 50.0 amperes nominal

• Voltage Rating In Volts

  28.0 dc maximum

• Inclosure Type

  hermetically sealed

• Thread Class

  2a mounting facility bushing

• Nominal Thread Size

  1.250 inches mounting facility bushing

• Thread Quantity Per Inch

  20 mounting facility bushing

• Environmental Protection

  weatherproof and explosion proof

• Electrical Resistance

  1.12 ohms nominal and 56.00 ohms nominal

• Mounting Facility Type And Quantity

  1 threaded bushing