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National Stock Number:
5905-01-012-7770
Federal Supply Class:
5905
National Item Identification Number:
010127770
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:
| 00030-2394 | 04274 | ROSEMOUNT INC DBA FISHER ROSEMOUNT SERVICE AND SUPPORT | | 00030-2394 | 59885 | ROSEMOUNT AEROSPACE INC |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 3.6 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 SINGLE SECTION | | SHAFT RADIAL PLAY | 0.001 INCHES | | SHAFT BEARING TYPE | BEARING | | MAXIMUM STARTING TORQUE | 0.35 INCH-OUNCES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 55.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 75.0 SINGLE SECTION | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | PILOT DIAMETER | 1.3110 INCHES MINIMUM AND | | 1.3120 INCHES MAXIMUM | | PILOT LENGTH | 0.0600 INCHES MINIMUM AND | | 0.0650 INCHES MAXIMUM | | UNDERCUT DIAMETER | 1.311 INCHES MINIMUM AND | | 1.312 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0600 INCHES MINIMUM AND | | 0.0650 INCHES MAXIMUM | | BODY DIAMETER | 1.500 INCHES MAXIMUM | | BODY LENGTH | 0.750 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.5000 INCHES MAXIMUM | | MOUNTING LIP DEPTH | 0.0600 INCHES MINIMUM AND | | 0.0650 INCHES MAXIMUM | | ACTUATOR TYPE | DOUBLE ENDED SHAFT | | SHAFT STYLE | ROUND, STEPPED | | SHAFT DIAMETER | 0.187 INCHES MINIMUM AND | | 0.1875 INCHES MAXIMUM | | SHAFT LENGTH | 3.712 INCHES MINIMUM AND | | 3.717 INCHES MAXIMUM | | UNDERCUT DIAMETER | 0.124 INCHES MINIMUM AND | | 0.1248 INCHES MAXIMUM | | UNDERCUT LENGTH | 0.150 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL | | MOUNTING METHOD | CLAMP RING | | TERMINAL TYPE AND QUANTITY | 3 TURRET | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 5.082 INCHES NOMINAL | | OVERALL DIAMETER | 1.656 INCHES MAXIMUM |
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