5999-00-988-6644 CONTACT,ELECTRICAL Index 5999-00-988-6652 CONTACT,ELECTRICAL

National Stock Number:
5905-00-988-6649

Federal Supply Class:
5905

National Item Identification Number:
009886649

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.


Manufacturer Information:
GA2G028S504UA01121ROCKWELL AUTOMATION, INC.


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION500.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
TERMINAL LOCATIONREAR END
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION3.0
MAXIMUM STARTING TORQUE3.00 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS0.5 FREE AIR SINGLE SECTION
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 POWER120.0 SINGLE SECTION
DEVICE DESIGN TYPENONTURN AT 6 OCLOCK
BODY STYLECYLINDRICAL BUSHING MOUNTED
BODY DIAMETER0.484 INCHES MINIMUM AND
0.516 INCHES MAXIMUM
BODY LENGTH0.453 INCHES MAXIMUM
MOUNTING BUSHING LENGTH0.234 INCHES MINIMUM AND
0.272 INCHES MAXIMUM
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND, SLOTTED
SHAFT DIAMETER0.124 INCHES MINIMUM AND
0.126 INCHES MAXIMUM
SHAFT LENGTH0.312 INCHES MINIMUM AND
2.500 INCHES MAXIMUM
CONTACT ARM ELECTRICAL OFF POSITIONFULLY CW
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG290.0 MINIMUM AND
300.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURESTOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION290.0 MINIMUM AND
300.0 MAXIMUM
NONTURN DEVICE RADIUS0.245 INCHES NOMINAL
MOUNTING METHODSTANDARD BUSHING
SCREW THREAD SERIES DESIGNATORUNF
SCREW THREAD DIAMETER0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH28.0
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL LENGTH1.000 INCHES MINIMUM AND
2.188 INCHES MAXIMUM
OVERALL DIAMETER0.484 INCHES MINIMUM AND
0.516 INCHES MAXIMUM


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