features lower pro le than model 6639 essentially in nite resolution excellent rotational life high quality, rugged construction recommended for hmi applications cost and space saving optional anti-rotation lug optional mechanical stop 6630 - precision potentiometer *rohs directive 2002/95/ec jan 27, 2003 including annex. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. electrical characteristics 1 standard resistance range....................................................................................... 1k to 20k ohms total resistance tolerance ..........................................................................................................?5 % independent linearity ......................................................................................................... ........?.0 % effective electrical angle .................................................................................................... ...340 ?+3 end voltage ................................................................................................................. 0. 5 % maximum output smoothness ............................................................................................................. .........0.1 % dielectric withstanding voltage (mil-std-202, method 301) sea level .......................................................................................................... 750 vac mi nimum power rating (voltage limited by power dissipation or 300 vac, whichever is less) +70 ? ....................................................................................................................... ......... 1.0 watt +125 ? ...................................................................................................................... ........... 0 watt insulation resistance (500 vdc) ..................................................................... 10 megohms minimum resolution................................................................................................................. esse ntially in nite environmental characteristics 1 operating temperature range ................................................................................. -40 ? to +125 ? storage temperature range .................................................................................... -65 ? to +125 ? temperature coef cient .................................................................................. ?00 ppm/? maximum vibration ..................................................................................................................... ................... 15 g wiper bounce ......................................................................................... 0.1 millisecond maximum total resistance shift ....................................................................................................... .......? % voltage ratio shift .......................................................................................................... ......?.5 % shock.......................................................................................................................... ................... 50 g wiper bounce ......................................................................................... 0.1 millisecond maximum total resistance shift ....................................................................................................... .......? % voltage ratio shift .......................................................................................................... ......?.5 % load life ................................................................................................................. 1,00 0 hours, 1 watt total resistance shift ....................................................................................................... .....?0 % rotational life (no load)............................................................................5,000,000 shaft revolution s total resistance shift ........................................................................................... ?0 % maximu m moisture resistance (mil-std-202, method 106) total resistance shift ....................................................................................................... .....?5 % ip rating ..................................................................................................................... ...................ip 40 mechanical characteristics 1 mechanical angle .......................................................... continuous, stops (340 ?+8 ? -0 ? available torque (starting & running) 2 ................................................................... 0.40 n-cm (0.5 oz.-in.) max. mounting............................................................................ 170-200 n-cm (15-18 lb.-in.) maximum shaft runout................................................................................................. 0.13 mm (0.005 in. ) t.i.r. shaft end play .............................................................................................. 0.13 mm (0.005 in. ) t.i.r. shaft radial play .......................................................................................... 0.13 mm (0.005 in.) t.i.r. backlash ...................................................................................................................... ..0.1 ?maximum weight ........................................................18 gm (6539 servo mount), 24 gm (6639 bushing mount) terminals ....................................................................................................axial and radial solder lugs soldering condition ................... recommended hand soldering using sn95/ag5 no clean solder, 0.025 ?wire diameter. maximum temperature 399? (750 ?) for 3 seconds. no wash process to be used with no clean ux. marking ..................................................manufacturer? name and part number, resistance value and tolerance, linearity tolerance, wiring diagram, and date code. ganging (multiple section pots) .................................................................................. 1 cup maximum hardware .................................................... one lockwasher (h-37-2) and one mounting nut (h-38-2) is shipped with potentiometer. 1 at room ambient: +25 c nominal and 50 % relative humidity, except as noted. 2 2.82 n-cm (4.0 oz.-in.) max. at -40 c. *rohs compliant product dimensions slot mounting surface 22.23 ?0.79 (.875 ?.031) 0.38 (.015) r max. 0.66 (.026) 7.93 (.312) radius dia. optional anti-rotational pin from mounting surface on 1.57 ?0.05 (.062 ?.002) 0.51 (.020) 5.08 ?0.38 (.200 ?.015) 5.54 +0.00/-0.25 (.218 +.000/-.010) 6.35 (.250) dia. axial leaded radial leaded 2.79 (.110) 0.64 (.025) x 30 ??10 5.87 ?0.38 (.231 ?.015) 22.23 ?0.38 (.875 ?.015) 9.53 ?0.38 (.375 ?.015) 9.65 ?0.25 (.380 ?.010) 9.65 ?0.50 (.380 ?.020) 9.73 ?0.38 (.383 ?.015) 6.342+.000/-.013 (.2497+.0000/-.0005) 15.88 ?.025 x 1.143 (.0625 ?.0010 x .045) 3 plcs. typ. typ. r 1 2 3 dia. 14.78 ?1.00 (.582 ?.040) dia. (.047) x (.063 ?.010) 1.19 1.60 ?0.25 chamfer 3/8 " - 32 unef- 2a-thd. 5.08 ?.25 (.200 ?.010) typ. 1.70 ?0.38 (.067 ?.015) 2.79 (.110) 3 plcs. flatted shaft dia. 6.342+.000/-.013 (.2497+.0000/-.0005) 0.64 (.025) x 30 ??10 chamfer dimensions: mm (inches) 1 3 cw clockwise ccw 2 wiper
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. 6630 - precision potentiometer panel thickness dimensions panel pot lockwasher hex nut 2.46 - 3.81 (.097 - .150) 1.78 +.07/-.02 (.070 +.003/-.001) 10.44 ?.07 (.411 ?.003) dia. dia. additional hole for antirotation pin 7.93 (.312) r mm (inches) dimensions: tolerances: 0.127 (.005) anti-rotation pin hole is shown at six o'clock position for reference only. the actual location is determined by the customer's application. refer to the front view of the potentiometer to see the location of the optional a/r pin. panel thickness and hole diameters are recommended for best fit. however, customers may adjust the dimensions to suit their specific application.
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. 6630 - precision potentiometer how to order rev. 10/11 6630s0d-b28 -a1 02 code s description 3/8 ? d x 3/8 ? l threaded bushing designator code a d description a/r lug none anti-rotation lug code 6630 description precision potentiometer model designator code 0 1 description without with mechanical stops code b c description 1/4 ? dia. slotted end 1/4 ? dia. flatted end shaft style code a r description axial, solder lug radial, solder lug terminal configuration code 28 description 7/8 ? fms long shaft length designator code 102 202 502 103 203 value in ohms 1,000 2,000 5,000 10,000 20,000 resistance code
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