4130-00-688-7011 EXCHANGE Index 5905-00-688-7013 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-688-7012

Federal Supply Class:
5905

National Item Identification Number:
006887012

Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE

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 functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE, For items with step by step variation, see RHEOSTAT 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.


Manufacturer Information:
12186724017COGNITIVE RESOURCES INC DBA GAMEWELL CO THE
12186724930L3HARRIS TECHNOLOGIES, INC


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION355.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION1.000 KILOHMS 1ST SECTION AND 1.000 KILOHMS 2ND SECTION AND 1.000 KILOHMS 3RD SECTION AND 2.500 KILOHMS 4TH SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPEDOUBLE ENDED SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER85.0 ALL SECTIONS
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG120.0
ANGLE OF MOUNTING HOLE IN DEG90.0
BODY DIAMETER2.000 INCHES NOMINAL
BODY LENGTH1.766 INCHES NOMINAL
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION1 1ST SECTION
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.15 TO 0.15 ALL SECTIONS
OVERALL DIAMETER2.000 INCHES NOMINAL
OVERALL LENGTH1.765 INCHES NOMINAL
MAXIMUM RUNNING TORQUE4.00 INCH-OUNCES
MAXIMUM STARTING TORQUE5.00 INCH-OUNCES
MOUNTING FACILITY QUANTITY3
MOUNTING HOLE/STUD CIRCLE DIAMETER1.250 INCHES NOMINAL
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER1.7820 INCHES NOMINAL
MOUNTING METHODTHREADED HOLE
PILOT DIAMETER0.7500 INCHES NOMINAL
PILOT LENGTH0.0620 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS3.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SCREW THREAD DIAMETER0.164 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
SCREW THREAD SERIES DESIGNATORUNC
SECTION QUANTITY4
SHAFT DIAMETER0.249 INCHES NOMINAL
SHAFT LENGTH0.562 INCHES NOMINAL
SHAFT STYLEROUND
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION177.0 1ST SECTION
TAP LOCATION TOLERANCE PER SECTION-0.5 TO 0.5 DEG ANGULAR ROTATION 1ST SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY13 SOLDER STUD
UNDERCUT DIAMETER1.720 INCHES NOMINAL
UNDERCUT WIDTH0.0620 INCHES NOMINAL


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