1-13/16" Diameter 3-Turn Wirewound Precision Potentiometer MODEL

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1-13/16" Diameter 3-Turn Wirewound Precision Potentiometer MODEL

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MODEL 9300 SERIES
1-13/16" Diameter 3-Turn Wirewound Precision Potentiometer
MODEL STYLES
9301 9303
ELECTRICAL
1/4" Shaft, 3/8" Bushing 1/4" Shaft, Servo
Resistance Range, Ohms Standard Resistance Tolerance Minimum Practical Resistance Tolerance Independent Linearity Minimum Practical Independent Linearity
Power Rating, Watts Dielectric Strength Insulation Resistance, Minimum Noise, Maximum Actual Electrical Travel
Electrical Continuity Over Travel Tolerance
Voltage, Maximum
Specifications subject change without notice.
190K ±0.25% ±0.2%, Ohms ±0.1%, 150-1,500 Ohms ±0.05%, 1,501-9,999 Ohms ±0.04%, Ohms 70°C derating 125°C 1,000V 1,000 Megohms Ohms 1,080° Ohms 1,080° 101-700 Ohms 1,080° >700 Ohms +90° each ±2°, Ohms ±1°, 101-700 Ohms ±0.5°, >700 Ohms Within Std. Linearity Tolerance
2-129
Model 9300 Series
ENVIRONMENTAL (MIL-R-12934)
Operating Temperature Range Temperature Cycling Shock, Sawtooth Vibration Moisture Resistance High Temperature Exposure Rotational Load Life
MECHANICAL
Static: -65°C +125°C Dynamic: -40°C +125°C cycles, -65°C +125°C 50G's (0.1ms discontinuity max.) 5G's, 2,000 0.1ms discontinuity max.) hour cycles 1,000 hours 125°C mil. shaft rev. plus hrs. rated wattage 70°C
Total Mechanical Travel Number Cups, Maximum Weight, Nominal (per gang) Static Stop Strength Backlash, Maximum Shaft Play, Maximum Shaft Runout, T.I.R., Maximum Pilot Diameter Runout, T.I.R., Maximum Lateral Runout, T.I.R., Maximum Starting Torque, Maximum Running Torque, Maximum Panel Tightening Torque, Maximum Shaft Radial Play, Maximum
STANDARD RESISTANCE VALUES, OHMS
9301 lb.-in. 0.002"
1260° oz.-in. Essentially zero .005" .0005" .001" .0015" oz.-in. oz.-in. 9303 0.001"
Total Resistance
Theoretical Resolution Nominal) 0.039 0.032 0.027 0.021 0.017
Tempco Wire ppm/°C ppm/°C ppm/°C ppm/°C ppm/°C
2-130
Model 9300 Series
OUTLINE DIMENSIONS (Inch/mm)
Model 9301 Bushing Mount
1.844±.031 46.84± 0.79 1.344±.031 34.14± 0.79 Slider
Mounting Surface .812 ±.031 20.6± 0.79 .2497 .0000 .0003 Dia. 6.3424 0.0000 0.0076 Max. 1.203 30.56 Max.
1.812 ±.016 46.03± 0.41 Dia. .405±.001 Dia. 10.3± 0.03 .000 .062 .010 0.00 1.58 0.25 .312± .016 7.93± 0.41 Chamfer .016/0.41 Max.
3/8-32
.562±.016 14.3±0.41
UNEF Thread
Locating Hole .129±.005/3.277± 0.127 Dia. .094±.016/2.388 0.406 positioned shown
OUTLINE DIMENSIONS (Inch/mm)
Model 9303 Servo Mount
1.750 ±.031 44.45 0.79 1.250 ±.031 31.75 0.79 Slider
Mounting Surface .625±.031 15.9± 0.79 .2497 .0000 .0003 Dia. 6.3424 0.0000 0.0076 Max. 1.203 Max. 30.56
1.812 ±.016 46.03± 0.41 Dia.
.093± .005 2.36± 0.13
Chamfer .016/0.41 Max. .062 .005 1.58 0.13
1.875 .000 .001 Dia. 47.63 0.00 0.03 .005 2.000 .010 Dia. 0.13 50.80 0.25
METRIC CONVERSIONS
25.4 28.4
oz.-in. lb.-in.
0,007 0,113
2-131
Model 9300 Series
SPECIAL FEATURES
Center Linearity Tape Rear Shaft Extension Flatted Shaft Slotted Shaft Shaft Lock (9301 only)
ORDERING INFORMATION
9301 L.25 Model Series Resistance Prefix Resistance Value Linearity Optional Special Feature Code
MATCHING TURNS COUNTING DIALS
9301: 2606, 2607, 2626, 2627, 2646, 2647,
CIRCUIT DIAGRAM
NOTES
(CCW) (CW)
Metric equivalents, based inch 25.4mm rounded same number significant figures original English units provided general information only. Tolerances unless otherwise specified: Linear inches (.25mm) Angular degrees
INCH
2-13
Model 9300 Series

1-13/16" Diameter 3-Turn Wirewound Precision Potentiometer MODEL

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