Heavy Duty Encoder - Hengstler Encoders

Accessories - WheelsNorthStar replacemeNt Wheel SelectioN GuideNorthStar has several wheel choices. The wheel choices range from "Good" basic wheel designs comparable tocompetitive choices, to "Better" and "Best" wheel choices that eliminate shaft damage and aid in wheel installation.NortHStar PulSe wHeel StyleSPhotographs are representative of each wheel styleProduct J Wheel K Wheel E Wheel T WheelDescriptionCommonly known as a "SpokeWheel" configuration..675" - 1.25" IDCommonly known as a "Clamp Wheel"configuration.This wheel consists of three componentsand the assembly is different for RIMstyle and SLIM style.Refer to next page for more detaileddescription.Commonly known as "End of Shaft"wheel configuration used on GE designmotors.1.125", 2.125", 2.375", 2.875" IDCommonly known as a "Set Screw Wheel"configuration.Other than for some larger size motorshafts, the T wheel has been replaced byeither J and or K Wheel.3.256" - 4.50" ID1.375" - 3.25" IDHow to SelectStep 1Confirm the pulse count being used inyour application. Refer to the PPR listedon your RIM Tach housing or SLIM tachproductsStep 2Find your encoder resolution in the partnumber decode table in either columnsB, C, D or EStep 3Then choose your base resolution incolumn A and order the appropriate sizeand family of pulse wheelExamples• If using 1024PPR, order 1024PPRpulse wheel• If using 600PPR, order 600PPRpulse wheel• If using 240PPR, order 480PPRpulse wheelPart Number DecoDeNS0600ZJ04Code 1 Code 2 Code 3 Code 4 Code 5Family Resolution Index Wheel Type & Bore Size For K Wheel OnlyNS NorthStar A B C D E Z Differential Index J04 5/8" bore R RIM Tach (Pressure0480 0060 J05 7/8" boreplate on outside)0512 0064 0120 J06 1.00" bore S SLIM Tach (Pressure0600 0075 0128 0240 J07 1-1/8" boreplate on inside)1024 1024 0150 0256 0480 K09 1-3/8" bore2048 0300 0512 0960 K10 1-1/2" bore0600 1024 K11 1-5/8" bore1200 K12 1-3/4" boreK13 1-7/8" boreK14 2.00" boreK15 2-1/8" boreK16 2-1/4" boreK17 2-3/8" boreK18 2-1/2" boreK19 2-7/8" boreE01 1-1/8" EOSE06 2-1/8" EOSE08 2-3/8" EOSNote: For 2048 consult application engineeringE10 2-7/8" EOS5.00