5905-01-340-5646 RESISTOR,FIXED,WIRE WOUND Index 5306-01-340-5648 BOLT,MACHINE

National Stock Number:
5905-01-340-5647

Federal Supply Class:
5905

National Item Identification Number:
013405647

Description:
RESISTOR,VARIABLE,NONWIRE WOUND,

Detail:
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.


Manufacturer Information:
78SF2A502-L77208815HONEYWELL INTERNATIONAL INC
78SF2A502-L77218736VOLTRONICS CORP


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION340.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
BODY DIAMETER0.900 INCHES MAXIMUM
BODY LENGTH0.790 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FRAGILITY FACTORMODERATELY RUGGED
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 SINGLE SECTION
MAXIMUM STARTING TORQUE0.50 INCH-OUNCES
MAXIMUM RUNNING TORQUE0.50 INCH-OUNCES
MOUNTING LIP DEPTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
MOUNTING LIP DIAMETER0.9000 INCHES MAXIMUM
MOUNTING METHODCLAMP
PILOT LENGTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
PILOT DIAMETER0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY1
SHAFT BEARING TYPESLEEVE
SHAFT DIAMETER0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM
SHAFT STYLEROUND
SHAFT LENGTH0.538 INCHES MINIMUM AND 0.588 INCHES MAXIMUM
UNDERCUT DIAMETER0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
UNDERCUT WIDTH0.0570 INCHES MINIMUM
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY3 TURRET


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