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National Stock Number:
5905-01-223-4030
Federal Supply Class:
5905
National Item Identification Number:
012234030
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 functional tolerance (linearity), if given, of the output is greater 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 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| E25-7875-1 | 96547 | FLEET READINESS CENTER SOUTHEAST DIV NAVY | | JE1N048F252MA | 01121 | ROCKWELL AUTOMATION, INC. | | JE1N048F252MA | 12697 | CLAROSTAT SENSORS AND CONTROLS |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 292.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 2.500 KILOHMS ALL SECTIONS | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 ALL SECTIONS | | BODY DIAMETER | 1.156 INCHES MAXIMUM | | BODY LENGTH | 1.906 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | DEVICE DESIGN TYPE | NONTURN AT 9 OCLOCK | | FIRST FLAT LENGTH | 0.625 INCHES NOMINAL | | FLAT HEIGHT | 0.216 INCHES NOMINAL | | OVERALL DIAMETER | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 2.656 INCHES MAXIMUM | | MAXIMUM STARTING TORQUE | 18.00 INCH-OUNCES | | MAXIMUM STOP TORQUE | 192.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 18.00 INCH-OUNCES | | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 6.0 | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.25 FREE AIR ALL SECTIONS | | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0 TO 5.5 -55 DEG CELSIUS ALL SECTIONS AND +0.0 TO 3.0 -25 DEG CELSIUS ALL SECTIONS AND +0.0 TO 1.5 0 DEG CELSIUS ALL SECTIONS AND -2.0 TO 2.0 85 DEG CELSIUS ALL SECTIONS AND +0.0 TO 4.5 120 DEG CELSIUS ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 312.0 NOMINAL | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 3 | | SHAFT BEARING TYPE | SLEEVE | | SHAFT DIAMETER | 0.250 INCHES MAXIMUM | | SHAFT STYLE | ROUND, FLATTED | | SHAFT LENGTH | 0.750 INCHES NOMINAL | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 9 TAB W/WIRE LEAD |
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