The stable increase in <acronym title="The copper windings on the Solenoid that provide an electrical element through which a current is passed to generate a magnetic field. During the winding process, a precision wound coil follows a prescribed pattern in which each turn is laid precisely beside the previous turn. This allows the maximum amount of copper to be wound in the allotted space. A coil with no specific winding pattern is called a random wound coil.">coil wire <acronym title="Since Solenoid output force will continue to improve (though current draw will increase) with ambient temperature decrease, operation of standard designs in an ambient temperature as low as –65°F (–53°C) presents no problem. It is when Solenoids will be operated in an ambient environment above 76°F (25°C) that some caution must be taken. If the temperature is significantly above 76°F (25°C), coil burning may occur even if Solenoid is operated at its rated duty cycle and voltage. Special high-temperature coil designs are available.">temperature during Solenoid operation at rated voltage and duty cycle in designed ambient conditions. Standard units are designed for a 274°F (134°C) maximum rise in a constant 76°F (25°C) ambient environment.

Heat Rise

The stable increase in coil wire temperature during Solenoid operation at rated voltage and duty cycle in designed ambient conditions. Standard units are designed for a 274°F (134°C) maximum rise in a constant 76°F (25°C) ambient environment.

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