Mounting Style. W- 18" flex. cable Y- 18 flex. cable BEI wire colors. U- Universal End-of-Shaft & Thru Shaft

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1 Nidec-vtron Makes the Most Reliable ncoders in the World 890. PLSNT VLLY RO INPN, OHIO TLPHON: () X: () MIL: W: ncoder Instructions HS5 /" to " [mm-0mm] HOLLOW SHT SRIPTION The vtron Model HS5 Hollow Shaft Rotary Incremental ncoder is a speed and position incremental transducer (also known as tachometer or rotary pulse generator). When mounted to a motor or machine, its output is directly proportional to shaft position (pulse count) or speed (pulse rate). The HS5 operates down to zero speed and can be used for both control and instrumentation applications. The HS5 employs a hollow shaft and clamping collar to lock the encoder to the shaft. high-performance resin hollow shaft insert provides electrical isolation from motor shaft currents and permits models to fit a broad range of shaft sizes from /" to " [mm - 0mm]. n anti-rotation bracket prevents rotation of the encoder while allowing for shaft end float and axial movement. n optional protective basket kit offers additional protection from impact and motor lifting damage.the HS5 encoder offers Ø outputs (,) 90 apart for direction sensing ( Quad ), with complements (,) and with marker pulse and complement (Z,Z). INSTLLTION ONSIRTIONS See page and drawing on last page for shaft engagement rules. Shaft may include keyway, but should not be flatted. The HS5 offers optional vtron flexible anti-rotation tethers/ brackets which will permit the encoder to tolerate ±0." of shaft end float/axial movement. Select the proper tether for the application 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. quipment Needed for Installation Provided Optional Not Provided HS5 ncoder lamping ollar nti-rotation Tether Kit Shaft Sizing Insert Mating MS able onnector Protective asket Kit # Phillips Screwdriver 5/" Hex Wrench (US) mm Hex Wrench (Metric) (T-Handle Style) aliper auge ial Indicator auge /6", 9/6", 5/8", /4", 0mm Wrenches (tether options) WRNIN 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. WRNIN e certain to identify thread locker and anti-seize compound correctly. Using anti-seize in place of thread locker can cause mechanical failure leading to equipment failure, damage, and harm to operators. HS5 PRT NUMRS N VILL S Model PPR Line river ore Options onnector Options Mounting Style Protection nti-rotation Tether Options hannels Special eatures HS5-00 K- 00 L- 40 M- 50 Q- 500 R- 5 S- 600 W- 000 Y Special - 5-8V () - 5-8V, open collector () 4-5-8V in, 5V out () Z Non-std. - / - 5/8 - /4 - /8 - P- mm Q- 4mm R- 5mm S- 6mm V- 9mm W- 0mm U- Universal / to /8 (all U.S. inserts) Z- Universal mm to 0mm (all metric inserts) W- 8" flex. cable Y- 8 flex. cable I wire colors U- Universal nd-of-shaft & Thru Shaft 0- None - asket X- None - an cover, /4-0 - an cover, 5/6-8 - an cover, /8-6 - an cover, all - 4.5" or 6.5" -ace - 8.5" -ace M- 4.5" -ace or an over R- Pin and block U- Universal (all tether options) -,,,, Z,Z -,,, «-, «-,,Z«-,«000- None 9xx- Specify cable length xx=feet (use w/ option W ) 00W- onnector on cable «Only available with MS 6 and pin connectors onnector Options 0 Pin MS 6 Pin MS Pin MS 8 Pin M 0 Pin Mini-twist lock* ll dimensions are in inches [millimeters]. Specifications and features are subject to change without notice. *Requires option code 00W - w/o plug (std. phasing) - w/o plug (ynapar HS5 phasing) - w/ plug - w/ plug - w/o plug (std. phasing) - w/o plug (ynapar HS5 phasing) - 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) R- 0 pin mini twist lock w/o plug (bulkhead) S- 0 pin mini twist lock on cable* HS5

2 INSTLLTION Refer to the back page of these instructions for outline and mounting dimensions. lso available: U (uropean Union) Installation Sheet and asket Mount Installation Sheet. ) isconnect power from equipment and encoder cable. ) Use caliper gauge to verify motor shaft is proper diameter and within allowable tolerances: ", " [+0.00, -0.0mm]. ) 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. 6) Loosen clamping collar and insert shaft sizing insert into encoder. O NOT OR.The insert has a retaining flange and is larger at one end than the other. ) 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) pply thread locker to screw on clamping collar. Note: models shipped since 05 have thread locker preapplied to clamping screws. Tighten each screw to 8-0 in-lb [.0-. Nm]. O NOT US STNR RIHT NL WRH.Use only a T-handle hex wrench or torque wrench with hex bit. 9) Secure free end of anti-rotation bracket to frame. Use in sul at ing hardware as shown (supplied with vtron anti-rotation kit). Use additional washers as needed to install the bracket without a large deflection or bend. or 8.5 -ace, install / - to /8-6 reducer with /8-6 threaded stud (supplied) to secure antirotation bracket using insulating hardware as shown. 0) Turn shaft by hand and verify the shaft turns freely and does not produce excessive runout/wobble of the encoder: <0.005" [0.mm] TIR (Total Indicator Reading). dditional instructions under djusting the ncoder to liminate xcess Runout/Wobble are provided if needed. ) onnect cable as shown in wiring diagram. ) pply power (5-8V) to the encoder. ) Rotate the shaft by hand, or using jog mode of the speed controller and verify proper direction. 4) Optional: Install Protective asket using either T-bolts (an over) or bolt to 4.5" -ace (bolts provided). or 8.5" -ace use adapter clips supplied. e certain that the Protective asket does not touch or interfere with the anti-rotation arm. To mount the basket on an 8.5 -face, thread the / - 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. 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: ) heck the shaft the HS5 is mounted on for excessive shaft runout using a dial gauge. NM M calls for 0.00" TIR or less. ) Verify that the mounting shaft meets minimum and maximum diameter tolerances. ) Maximize the shaft insertion into the encoder (retaining the minimum of /8" between mounting face and encoder) 4) Loosen the clamping collar and rotate the motor shaft 80 within the encoder hollow shaft sleeve. Retighten the clamping collar. 5) 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*, 6mm*, 0mm*, 5mm, 0mm NOT: HS5 units < bore utilize shaft insulating resin insert; models may be resized as needed by interchanging or removing inserts. onsult factory for other shaft sizes not shown. Shaft ngagement: HS5: Shaft insertion/engagement should be.5" to.5" [mm to 5mm] with a minimum of 0.5" [mm] between encoder and mounting surface. Minimum insertion/engagement is.5" [44mm] for models using a sizing insert. If greater shaft insertion is required, remove outboard shaft cover and mount the encoder as a throughshaft unit. 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. UTION When inserting shafts to a depth over.5" [5mm], be sure to remove the shaft cover to prevent cover contact with the rotating shaft. WIRIN INSTRUTIONS UTION e sure to remove power before wiring the HS5 ncoder. e sure to ground the cable shield(s): It can be connected to case ground at the encoder, or grounded at the receiving device, but should not be grounded on both ends. If necessary, case ground can also be provided through a separate wire. e certain not to ground the case ground wire if the encoder is already grounded by mechanical mounting. (The standard antirotation arm kits provide insulating washers) HS5

3 The HS5 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 (,,,, J, M, U, & W ). ollow instructions under corrective installation as needed to reverse the direction of output or purchase HS5 with reverse (ynapar HS5) phasing (options,,, H, K, & N ). ORRTIV TION OR PHS RVRSL If ncoder irection is Reversed: ) 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 both. ) 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. eneral electrical requirements are: stranded copper, thru 6 gauge, each wire pair individually shielded with braid or foil with drain wire * Maximum cable length (and line driver selection) is limited by several factors: line driver protection, maximum RPM, PPR, output voltage and cable capacitance. The open collector driver (option ) is much more heavily limited by output frequency on long cable runs, and is not recommended for new applications. These factors may dictate maximum potential cable length. LTRIL. Operating Power (Vin). Volts...5-8V. urrent...50m, 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 (non-clamping collar side). onnector options,,,, J, M, U, & W : Ø leads Ø for W rotation (Std. phasing). onnector options,,, H, K, N, & T : Ø leads Ø for W rotation (ynapar HS5 phasing).. Transition Separation...5% minimum. requency Range...0 to 5kHz.. PPR standard H. Output...See Line river Options MHNIL. cceleration...6,000 RPM/Sec.. Speed...6,000 RPM max. (for higher RPM needs, onsult actory).. Shaft iameter " to.000" [mm to 0mm]. Shaft ngagement...50" to.50" [mm-5mm] nd-of-shaft* *.50" to.50" with sizing inserts Unlimited Thru Shaft. Weight...6 lbs. (0g). Starting 5...5oz in [0.05n-m] Max SPIITIONS NVIRONMNTL. nclosure Rating...NM 4,, IP65 (dust and water tight,...not for immersion).. Operating Temp...-0 to +00. Humidity...98% Non-condensing. Shock...50, ms uration. 0 LIN RIVR S Protection Output Type Output Options 4 ifferential Line river Open ollector ifferential Line river, 5V fixed Line river Voltage Input (Vin) 5-8V 5-8V 5-8V Reverse Voltage Yes Yes Yes Transient Yes Yes Yes Short ircuit Yes Yes Yes HS5

4 HS5 WIRIN IRMS LIN RIVR (Options & 4) IRNTIL TWO PHS WIRIN PPLITIONS PINOUT W (L) Y (L),,, (0 PIN MS) J, K, M, N ( PIN MS) Ø, Ø Ø, Ø Ø, Ø Ø, Ø,,, H (6 PIN MS) Ø, Ø Ø, Ø T Ø, Ø U Ø, Ø S Ø, Ø R Ø, Ø R SINL HNNLS ONNTOR LK R RN VIOLT LU ROWN ORN YLLOW WHIT LK R YLLOW WHIT / YL LU WHIT / LU ORN WHIT/OR RN H I J H I K H J K OM +V (S LIN Ø Ø RIVR S) Ø Ø Z* Z * S N** * ON HNNL NOT: onnecting ase round is optional TYPIL WIR SLTION HRT for 8 W, multiple pair, individually shielded or onnector Option W, unused connections must be insulated to prevent accidental contact. PIR PIR 4 PIR 6 PIR LN LPH HS5 4

5 HS5 WIRIN IRMS LIN RIVR (Options,,^^& 4) SINL N TWO PHS WIRIN PPLITIONS, WITH OR WITHOUT MRKR PINOUT W (L) Ø, Ø Y (L) Ø, Ø,,, (0 PIN MS), Ø, Ø, ØZ J, K, M, N ( PIN MS), Ø, Ø, ØZ,,, H (6 PIN MS), Ø, Ø, ØZ T Ø, Ø ^ ^ ^ U Ø, Ø S, R Ø, Ø HNNLS ONNTORS R LU RN LK R LU YLLOW LK ORN ORN WHIT RN * * * * * ON HNNL NOT: onnecting ase round is optional ^ OMPLMNTS ILU UT NOT US LIN RIVR (Options,,^^& 4) SINL N SINL PHS WIRIN PPLITIONS PINOUT W (L) (Ø, Ø, Ø, ILU UT NOT US) Y (L) (Ø, Ø, Ø, ILU UT NOT US),,, (0 PIN MS) J, K, M, N ( PIN MS),,, H (6 PIN MS) Ø (Ø ILU UT NOT US) Ø (Ø ILU UT NOT US) Ø (Ø ILU UT NOT US) T (Ø, Ø, Ø, ILU UT NOT US) U (Ø, Ø, Ø, ILU UT NOT US) S, R (Ø, Ø, Ø, ILU UT NOT US) LK R RN WHIT LK R YLLOW RN R SINL +V (S LIN Ø RIVR Ø S) OM ØZ* S N** R SINL OM +V (S LIN RIVR Ø S) S N** HNNLS ONNTORS ** S WIRIN INSTRUTIONS RRIN S ROUN. ^^Open ollector Line river Output Option requires pull up resistors from each active output to a +V reference. HS5 5

6 0.5 [.5] ONNTOR R 0.58 [4.0] ONNTOR T, U ONNTOR,, H, M, N S SL LXIL L 8.00 [45.0] MIN ONNTOR W, Y LX. L ONNTOR,,, J, K 0.86 [.80].50 [6.50].00 [6.0].0 [8.0] RMOVL SHT OVR.60 [40.60].06 [5.0].9 [0.0] RMOVL SHT OVR 0. [5.80] 0.0 [0.80]. [44.96] 0.56 [4.0].80 [96.50] #8- x 0.90 [4.8] P PLS INSULT, R-SIZL HOLLOW SHT INSRT STU SHT NMNT MIN.5[.5] MX.5[5.5] 0. [.80] Motor shaft tolerance to be / [ /-0.0] per NM Std. M. ll dimensions are in inches [millimeters]. ll dimensions are approx. Nidec standard warranty applies. opies available upon request. Specifications subject to change without notice. TTHR,,,, M HS5 6

7 Tether/ntirotation/Protection Options Pin & lock Tether Option R TTHR,,,, M TTHR TTHR, M TTHR, M *NOT: If encoder is positioned more than 0. [.0] from motor, additional flat washers may be required to achieve a no stress tether position. 4.9 [06.50] 0.0 [.50] N OVR MOUNT WITH 0MM SQUR RILL SHT MTL SRW, #4 LT WSHR TTHR, [6.60] WSHR ST, MOL, /4" HRWR ROMMT NUT, /8" [0mm] HOL, /4-0 [M6] THR. KIT, TTHR MOUNTIN L PROTTIV SKT UR.6 [60.00].8 [45.0] 0.6 [.00] 0.6 [.00].44 [8.0].0 [55.90] 4.56 [5.80].80 [45.0].8 [85.0].8 [85.0].00 [5.40].00 [5.40].00 [6.0] [.8] NTI-ROTTION TTHR.00 [6.0] [.8] NTI-ROTTION TTHR,,,, Motor shaft tolerance to be / [ /-0.0] per NM Std. M. ll dimensions are in inches [millimeters]. ll dimensions are approx. Nidec-vtron Makes the Most Reliable ncoders in the World 890. PLSNT VLLY RO INPN, OHIO TLPHON: () X: () MIL: tachs@nidec-avtron.com W: HS5 Nidec standard warranty applies. opies available upon request. Specifications subject to change without notice. RV: -4-06