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National Stock Number:
5905-00-872-5956
Federal Supply Class:
5905
National Item Identification Number:
008725956
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.
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Manufacturer Information:
| 1800-714 | 11534 | BEI SENSORS & SYSTEMS COMPANY, INC. | | 1800-714-1 | 11534 | BEI SENSORS & SYSTEMS COMPANY, INC. | | 402-0056 | 02111 | VISHAY SPRAGUE INC | | 402-56 | 02111 | VISHAY SPRAGUE INC | | 402-56 | C7407 | IV-ELECTRONIC KLAUS VESPERMANN KG | | 402-0056 | C7407 | IV-ELECTRONIC KLAUS VESPERMANN KG | | 621-457-9003 | 70210 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 SINGLE SECTION | | BODY DIAMETER | 2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM | | BODY LENGTH | 0.962 INCHES MINIMUM AND 1.035 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 SINGLE SECTION | | PILOT DIAMETER | 2.8740 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM | | PILOT LENGTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM | | PILOT DIAMETER RUNOUT | 0.0015 INCHES | | MAXIMUM RUNNING TORQUE | 3.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 3.75 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM | | MOUNTING METHOD | CLAMP RING | | OVERALL DIAMETER | 3.250 INCHES NOMINAL | | OVERALL LENGTH | 1.625 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 356.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT LENGTH | 0.593 INCHES MINIMUM AND 0.657 INCHES MAXIMUM | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.002 INCHES | | SHAFT STYLE | ROUND | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TURRET | | UNDERCUT DIAMETER | 2.874 INCHES MINIMUM AND 2.875 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0730 INCHES MINIMUM |
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