Nidec-vtron Makes the Most Reliable ncoders in the World 890. PLSNT VLLY RO INPNN, OHIO 44-5508 TLPHON: () -4-0 X: () -4-0 -MIL: tachs@nidec-avtron.com W: www.avtronencoders.com ncoder Instructions HS5M /" to /8" [mm-0mm] HOLLOW SHT SRIPTION The vtron Model HS5M Magnetic Hollow Shaft Incremental ncoder is a speed and position incremental transducer (also known as a tachometer or pulse generator). When mounted to a motor or machine, its output is directly proportional to shaft position (pulse count) or speed (pulse rate). The HS5M operates down to zero speed and can be used for both control and instrumentation applications. The HS5M employs a hollow shaft and clamping collar to lock the encoder to the shaft. high-performance resin housing provides electrical isolation from motor shaft currents. n optional hollow shaft insert permits " models to fit a broad range of shaft sizes from /" to " [mm - 0mm]; /8", 5mm, and 0mm dedicated models are available. n anti-rotation bracket prevents rotation of the encoder while allowing for shaft end float and axial movement. enter bolt mounting style is also available in mm straight and mm 0: taper configurations. quipment Needed for Installation Provided Optional Not Provided - HS5M ncoder with lamping ollar or enter olt - nti-rotation Tether Kit - Shaft Sizing Insert - Mating MS or PI - Industrial able - onnector/plug - Protective asket Kit - nti-seize (opper) - Thread Locker (lue) - # Phillips Screwdriver - /" Hex Wrench (US) 4mm - Hex Wrench (Metric) - (T-Handle Style) - aliper Gauge - ial Indicator Gauge - /", 9/", 5/8", /4" - Wrenches (tether options) - M5 T-Handle Hex Wrench or Torque Wrench The HS5M encoder offers Ø outputs (,) 90 apart for direction sensing, with complements (,) and with marker pulse and complement (Z,Z). HS5M PRT NUMRS N VILL Model Left & Right Output PPR Line river HS5M - 0 T- 80 Z- 00-50 - 5-4V () G- 00-440 8-5-5V H- 0-500 (45) K- 00-000 9-5-4V in, L- 40 4-048 5V out M- 50 5-500 N- 5-0 () P- 00 X- None - 0 (N for Q- 500 left R- 5 output) S- 00 0- Special U- 0 See V- 900 Special W- 000 PPR Y- 04 Table ore Size 0- Non- P- mm Std. Q- 4mm - / R- 5mm - 5/8 P- mm - /4 S- mm - /8 V- 9mm - * W- 0mm G- /8 * Y- 5mm* - 0mm* U- U.S. Universal (all inserts, / - ) Z- Metric (all inserts, mm- 0mm) onnector Options W- 8" flex. cable Mounting Style U- Universal nd-of-shaft & Thru Shaft Protection 0- None - asket** *** Not applicable on dual output. ^* No insert used for Options, G, Y,. «Only available with 0W special feature. nti-rotation Tether Options X- None - an cover, /4-0 - an cover, 5/-8 - an cover, /8- - an cover, all - 4.5" or.5" -ace - 8.5" -ace G- [00mm] Threaded Rod Tether M- 4.5" -ace or an over U- Universal (all tether options, excluding G ) P- 4.5 [5mm] Threaded Rod Tether, replaces Northstar HS5M, HS5 T- Torque rm: Mx mm Long hannels -,,,,Z,Z -,,, «-, «-,,Z«-,«4- Special PPR nter codes under special features 9- ll. nter specific cable length xx=feet under Special eatures (Use w/ onnector Option W ). Special eatures 00- None 0W- onnector on 8" cable: See elow Terminal ox M -Pin 5- w/ 0 pin 4- Rt ngle push-in terminal w/o plug block Mounted on ncoder MS PI - w/o plug (std. phasing) - w/o plug (ynapar HS5 phasing) - w/ plug - w/ plug mini MS P- w/ plug R- w/ V- w/o plug plug MS«Y- w/o plug onnector Options Mounted on 8" cable (0W) Pin MS«Pin MS«8 Pin M«- w/o plug (std. phasing) - w/o plug (ynapar HS5 phasing) G- w/ plug H- w/ plug J- w/o plug (std. phasing) K- w/o plug (ynapar HS5 phasing) M- J w/ plug N- K w/ plug T- w/o plug (Turck Pinout) U- w/o plug (US Pinout) PI«mini MS«Pin M Z- w/ plug S- w/ plug - w/o plug (L&L Hubner pinout) SPIL PPR OPTION OS OPTION O LT PPR RIGHT PPR 40 0 None 40 50 None 40 50 None 404 5 405 None 40 000 None 40 800 None 408 400 None 409 0 None HS5M
INSTLLTION ONSIRTIONS See page and drawing on last page for shaft engagement rules. Shaft may include keyway, but should not be flatted. The HS5M offers optional vtron flexible anti-rotation tethers/ brackets which will permit the encoder to tolerate ±0. of shaft end float/axial movement. or larger movement, select tether option G from the table below. UTION e careful not to damage clamping fingers of hollow shaft during handling. o not tighten clamping collar before installation onto motor shaft. WRNING Installation should be performed only by qualified personnel. Safety precautions must be taken to ensure machinery cannot rotate and all sources of power are removed during installation. WRNING O NOT US NROI THR LOKR OMPOUNS ON TH HS5M. Use of Loctite, 4 or other anaerobic thread locking compounds on the housing can cause failure of the HS5M housing. INSTLLTION Refer to the back page of these instructions for outline and mounting dimensions. lso available: U (uropean Union) Installation Sheet, Torque rm Installation Sheet, and asket Mount Installation Sheet. NOT or metric bore sizes, the encoder is provided with metric size hardware. or US bore sizes, the encoder is provided with US size hardware. The hollow shaft HS5M design eliminates the potential for coupling failures from misalignment, however, excessive housing movement (wobble) may cause undesirable vibrations and bearing damage. The higher the RPM, the more severe the vibration will be from housing movement. In a typical installation a housing movement of 0.00 [0.8mm] TIR or less (as measured at the outside diameter of the main encoder body) will not have an adverse effect. or overspeed applications, TIR should be <0.00 [0.05mm]. ) isconnect power from equipment and encoder cable. ) Use caliper gauge to verify motor shaft is proper diameter and within allowable tolerances: +0.000", -0.0005" [+0.00, -0.mm]. ) lean machine shaft of any dirt and remove any burrs. 4) Use dial indicator gauge to verify the motor shaft Total Indicated Runout (TIR) <0.00" [0.05mm]. 5) Install the anti-rotation bracket to the face of the encoder using 8- screws and lock washers. or clamp collar mounting style: ) Loosen clamping collar screws. NOT These screws have factory applied thread locker, no further thread locker application is required. ) Optional: for resizing HS5M " bore to fit smaller diameter shafts: Insert shaft sizing insert into encoder. O NOT OR. ) Test itting: carefully slide the encoder onto the shaft to verify fit. nsure a minimum of /8" between encoder and mounting surface. O NOT OR. ncoder should slide on easily. If the encoder does not fit easily, remove it, verify shaft size, and check for burrs and shaft damage. 8) Special Note for shaft in HS5M without a shaft insert ONLY: Remove encoder, apply anti-seize compound to shaft and reinstall encoder, leaving a minimum of /8" between motor face and encoder (see Shaft ngagement ). LTRIL. Operating Power (Vin). Volts... See Line river Options. urrent... 80m, no load. Output ormat... Quad with marker (,,,,Z,Z ). Signal Type... Incremental, Square Wave, 50% ±0% uty ycle. irection Sensing... Phasing with respect to rotation as... viewed from the back of the encoder. onnector options,,, G, J, M, P, R, S, U, V, & W... Ø leads Ø for W rotation. onnector options,,, H, K, N, T... Ø leads Ø for W rotation.. Transition Separation... 5% minimum. requency Range... 0 to 5 khz. G. PPR... - 0 standard (for other PPR needs, onsult actory) H. Output... See Line river Options MHNIL. cceleration... 4,00 RPM/Sec.. Speed... 4,00 RPM max. (for higher RPM needs, onsult actory). Shaft iameter... 0.500" to.5" [mm to 0mm]. Shaft ngagement...50" to.50" [mm-5mm] nd-of- Shaft*... *.50" to.50" with sizing... inserts Unlimited Thru Shaft. Weight... Single:.4 lbs. [5 g] approx.... ual:.0 lbs. [905 g] approx. SPIITIONS NVIRONMNTL. nclosure Rating... NM, IP5 (dust and water tight, not for immersion). Operating Temp... -0 to +85. Humidity... 98% Non-condensing. Shock... 50G, ms uration. Vibration... 5-000Hz @ 0G LIN RIVR Output Type Output Options 8 9 ifferential Line river High urrent Line river ifferential Line river 5V output Line river 45 Voltage Input (Vin) 5-4V 5-5V 5-4V Protection Voltage Output (Vout) Reverse Voltage 5-4V 5-5V 5V (ixed) Yes Yes Yes Transient Yes Yes Yes Short ircuit Yes Yes Yes Pending HS5M
9) Tighten screws on clamping collar evenly until snug, then tighten each screw to 5-50 in-lb [4- Nm]. O NOT US STNR RIGHT NGL WRNH. Use only a T-handle hex wrench or torque wrench with hex bit. Note: Units shipped with a metric bore size require a 4mm T-handle hex wrench; units with US size bores, a /" T-handle hex wrench. 0) or all motor mount options other than 8.5" -face: Snap the plastic washer pair together in the mounting slot of the anti-rotation arm. (See assembly diagram on page 4 for full details) ) Secure free end of the anti-rotation bracket to frame using bolt or T-bolt provided. Use additional washers as needed to install the bracket without a large deflection or bend. ) Turn shaft by hand and verify the shaft turns freely and does not produce excessive runout/wobble of the encoder (<0.005" TIR [0.mm], Total Indicator Reading). ) onnect cable as shown in wiring diagram. 4) pply power to the encoder. 5) Rotate the shaft by hand, or using jog mode of the speed controller and verify proper direction. ) Optional Protective asket: Install protective basket using either the T-bolts (fan cover) or bolt to 4.5 -ace (bolts provided). reak out section and (see illustration ) on protective basket. e certain to pivot the basket over the encoder connector when installing. e certain that the protective basket does not touch or interfere with the anti-rotation arm/bracket. To mount the basket on an 8.5 -ace: O NOT OR. Thread the ½ - bolts into the motor face, through each clip (provided with options and U ) but do not tighten fully. Pivot the basket over the encoder and pivot each clip over each respective basket bolt hole. O NOT OR. Tighten each bolt to secure the basket and clip. or nd of Shaft enter olt Mount Style: ) Remove the rear cap from the HS5M ncoder. a) or mm taper shaft mount: arefully slide the encoder onto the shaft to verify fit. O NOT OR. ncoder should slide on easily. If the encoder does not fit easily, remove it, verify shaft size, and check for burrs and shaft damage. b) or mm center bolt shaft mount: Slide the centering ring over the motor shaft. arefully slide the encoder onto the shaft to verify fit. O NOT OR. ncoder should slide on easily. If the encoder does not fit easily, remove it, verify shaft size, and check for burrs and shaft damage. 8) Insert center mounting screw (M provided) through the body of the encoder into the stub shaft tapped hole and tighten to in- lbs [.5n-m] 9a) Replace rear cap onto the HS5M ncoder. 0) (or threaded rod tethers only) djust to proper length by selecting combinations of short and long piece as required and thread together for final length adjustment. ttach free end of the anti-rotation arm to the bracket tether using the shoulder bolt provided. ) Secure free end of the anti-rotation bracket to motor frame using bolt or T-bolt provided. The bracket should be parallel to the encoder face, 90 degrees to the shaft to avoid encoder bearing damage. Use additional washers as needed to ensure the tether is parallel to the encoder face. ) n M8 threaded hole is provided in the encoder shaft to permit a M8 jack bolt for removal. ) Secure free end of the anti-rotation bracket to motor frame using bolt or T-bolt provided. Use additional washers as needed to install the bracket without a large deflection or bend. 4) Turn shaft by hand and verify the shaft turns freely and does not produce excessive runout/wobble of the encoder (<0.005 TIR [0.mm], Total Indicator Reading). 5) onnect cable as shown in wiring diagram. ) pply power to the encoder. djusting the ncoder to liminate xcess Runout/Wobble: In a typical installation, a housing movement of 0.005" TIR or less (as measured at the outside diameter of the main encoder body) will not have an adverse effect. If excessive housing movement is detected in the installation: ) isconnect power from equipment and encoder cable. ) heck the shaft the HS5M is mounted on for excessive shaft runout using a dial gauge. NM MG calls for 0.00" TIR or less. ) Verify that the mounting shaft meets minimum and maximum diameter tolerances. 4) Maximize the shaft insertion into the encoder (retaining the minimum of /8" between mounting face and encoder) 5) Loosen the clamping collar and rotate the motor shaft 80 within the encoder hollow shaft sleeve. Retighten the clamping collar. ) Loosen the clamping collar; move the split in the clamping collar over a solid portion of the encoder shaft, retighten the clamping collar. If excessive housing movement still exists after the above steps, the shaft or the encoder may be damaged and should be checked by the manufacturer. Shaft Sizes: HS5M: /"*, 5/8"*, /4"*, /8"*, "*, -/8", mm*, 5mm*, mm*, 0mm*, 5mm, 0mm NOT: *HS5M units may utilize shaft insulating resin insert; these models from 0.500" to.00" [mm to 0mm] may be resized as needed by interchanging or removing inserts. * HS5M at -/8", 5mm, and 0mm cannot be resized. onsult factory for other shaft sizes not shown. Shaft ngagement: HS5M: or end of shaft applications, shaft insertion/engagement should be.5" to.0" [mm to 5mm] with a minimum of /8" [mm] between encoder and mounting surface. Minimum insertion/ engagement is.5" [44mm] for models using a sizing insert. The HS5M may also be used for thru shaft applications by removing the end of shaft cover. HS5M
or shaft lengths greater than the maximum engagement allowed, end of shaft mounting may still be employed by using a spacer between the mounting surface and anti-rotation bracket. lengths (up to 000 feet typically at 5-5V). ll HS5M line drivers have full protection against external faults. These factors may dictate maximum potential cable length. UTION When inserting shafts to a depth over.0" [5mm], be sure to remove the cover to prevent cover contact with the rotating shaft. WIRING INSTRUTIONS UTION e sure to remove power before wiring the encoder. e sure to ground the cable shield: It can be connected to case ground at the encoder, or grounded at the receiving device, but should not be grounded on both ends. The HS5M encoder can be wired for single phase or two-phase operation, either with or without complements, with or without markers. See connector options and wiring diagrams. UTION When wiring for differential applications (,,,,Z,Z), and should be wired using one twisted, shielded pair; and should be in a second pair, etc. ailure to use complementary pairs (say, using and in a twisted pair) will reduce noise immunity significantly. or encoder output that correctly reflects the direction of rotation, proper phasing of the two output channels is important. Phase channel leads phase channel for clockwise shaft rotation as viewed from the back (non-mounting side) of the encoder for standard phasing options (,,, G, J, M, P, R, S, U, V, & W ). ollow instructions under corrective installation as needed to reverse the direction of output or purchase HS5M with reverse (ynapar HS5) phasing (options,,, H, K, & N ). ORRTIV TION OR PHS RVRSL If ncoder irection is Reversed: (Note: vtron offers reverse phasing options for former ynapar HS5 customers select wiring option or ). ) Remove power. ) xchange wires on cable, either at encoder cable end, or at speed controller end (but not both): a.) Single nded Phase Wiring (see wiring diagram below) xchange and at the user end of the wires. b.) ifferential Phase Wiring (see wiring diagram below) xchange either with in the phase pair OR with in the phase pair but NOT b oth. ) pply power. 4) Verify encoder feedback is correct, using hand rotation of shaft, or jog mode of the speed controller. Interconnecting cables specified in the wire selection chart are based on typical applications. Refer to the Wiring iagrams below for suggested cable types. General electrical requirements are: stranded copper, thru gauge (onnector Option P can use 4 WG), each wire pair individually shielded with braid or foil with drain wire, 0.05 u maximum total mutual or direct capacitance with outer sheath insulator. NOT When using the industrial connector ( P, V, or Z options), the minimum wire size is 0 gage, and 0 gage (only) wire ends must be tinned with solder before connection at the screw terminals. *Maximum cable length (and line driver selection) is limited by several factors: line driver protection, maximum RPM, PPR, output voltage and cable capacitance. Line driver option 8 permits the longest cable HS5M 4
HS5M WIRING IGRMS IRNTIL TWO PHS WIRING PPLITIONS PINOUT OPTION W (L),,, MS) << J, K, M, N ( PIN MS) <<,, G, H << T ( PIN MS) (8 PIN M) (8 PIN M) << U P, V, Z <<, 5 INUSTRIL) R, S << TWIST-LOK), 4 ( PIN M) HNNLS ONNTOR LK R GRN YLLOW LU GRY ORNG WHIT ROWN VIOLT H I J N N N N N N N N N N N N N N N N N N 4 5 8 4 5 8 8 4 9 N N N N 0 H J K 8 5 4 * N ON HNNL OPTION << ONNT ON 8" L TYPIL WIR SLTION HRT for 8 WG, multiple pair, individually shielded LN LPH or onnector Option W, unused connections must be insulated to prevent accidental contact. PIR PIR 4 PIR PIR 98 99 988 989 0 0 04 0 R SIGNL OM +V (S LIN Ø Ø RIVR ) Ø Ø Z* Z * N N HS5M 5
Pinout Options SINGL N TWO PHS WIRING PPLITIONS, WITH OR WITHOUT MRKR PINOUT OPTION W (L),,, MS), Ø, Ø, ØZ << J, K, M, N ( PIN MS), Ø, Ø, ØZ <<,, G, H ( PIN MS), Ø, Ø, ØZ << T << U (8 PIN M) (8 PIN M) ^ ^ ^ P, V, Z << INUSTRIL) INLU UT NOT US R, S << TWIST-LOK) INLU UT NOT US HNNLS ONNTORS R LU GRN LK ORNG* * * * 5 4 4 * N ON HNNL OPTION ^ OMPLMNTS INLU UT NOT US << ONNT ON 8" L SINGL N SINGL PHS WIRING PPLITIONS PINOUT OPTION W (L) (Ø, Ø, Ø, INLU UT NOT US),,, MS) Ø (Ø INLU UT NOT US) << J, K, M, N ( PIN MS) Ø (Ø INLU UT NOT US) <<,, G, H ( PIN MS) Ø (Ø INLU UT NOT US) << T << U (8 PIN M) (8 PIN M) (Ø, Ø, Ø, INLU UT NOT US) (Ø, Ø, Ø, INLU UT NOT US) P, V, Z << INUSTRIL) INLU UT NOT US R, S << TWIST-LOK) INLU UT NOT US LK R GRN R SIGNL +V (S LIN Ø RIVR Ø ) OM ØZ* R SIGNL OM +V (S LIN RIVR Ø ) HNNLS ONNTORS HS5M
ONNTOR,, J, K, Y ONNTOR G, H, M, N OUTLIN RWINGS. [5.80] 8.00 [45.0] MIN OPTION W SL LXIL L.40 [5.50] OPTION S SL LXIL L OPTION T, U 5.94 [0.00] INSTLL. [4.40] ONNTOR OPTION & ONNTOR OPTION,, ONNTOR OPTION R.5 [8.9] ONNTOR OPTION Z ONNTOR OPTION P 5. [5.95].9 [55.0].00 [.0] RMOVL HOUSING PLUG OR THRU-SHT PPLITIONS STU SHT NGGMNT*.50 [.50] PILOT 0. [.80].5 [.5] MIN.0 [5.] MX WITH OVR 4.8 [.0] #8- x 0.5 [.0] P PLS INSULT, R-SIZL HOLLOW SHT INSRT S PG OR VILL SIZS 0.0 [.50].5 [5.0] *See Shaft ngagement on page 0. [.8] LRN MOTOR / - 4 NPT UL ISOLT OUTPUTS ONNTOR OPTION P SHOWN OTHR TRMINTIONS VILL. [9.0] 4.9 [0.50] 0.0 [.50] INSULTING SHOULR WSHR LOK WSHR INSULTING LT WSHR LT WSHR, STL** INSULTING SHOULR WSHR LOK WSHR INSULTING LT WSHR HX NUT LT WSHR, STL TTHR RKT N OVR MOUNT /4", 5/" OR /8" STP OLT S RQ' N OVR OLT LT WSHR, STL TTHR RKT MOTOR HOUSING MOUNT LT WSHR, STL**.0 [.0] **NOT: I NOR IS POSITION MOR THN 0. INHS [.0mm] ROM MOTOR, ITIONL LT WSHRS MY RQUIR TO HIV "NO STRSS" TTHR POSITION.. [0.00].8 [45.0] OPTIONL PROTTIV SKT GUR (NOT VILL WITH UL OUTPUT NOR) 0. [.00] 0. [.00].44 [8.0].0 [55.90] 4.5 [5.80].80 [45.0].8 [85.0].8 [85.0].00 [5.40].00 [5.40].00 [.0] 5 0 45 0.50 [.8] NTI-ROTTION TTHR OPTION NM 4.50 -.00 [.0] 5 45 0.50 [.8] NTI-ROTTION TTHR OPTION,,,, N OVR N 8.50-0 Motor shaft tolerance to be +0.0000/-0.0005 [+0.0000/-0.0] per NM Std. MG. ll dimensions are in inches [millimeters] approx. vtron standard warranty applies. opies available upon request. Specifications subject to change without notice. Pending HS5M
TTHR OPTION P Pending Nidec-vtron Makes the Most Reliable ncoders in the World 890. PLSNT VLLY RO INPNN, OHIO 44-5508 TLPHON: () -4-0 X: () -4-0 -MIL: tachs@nidec-avtron.com W: www.avtronencoders.com RV. 04-0-9 HS5M 8