CANSTACK STepper moTorS

Why a CanStack motorRear CoilMultipole PermanentMagnet Rotor & shaftFront Stator Cup, teeth& mounting plateRear Stator Cupwith stator teethPole Plate (innerstator teeth)Front CoilInnovation & PerformanceCan Stack motion technology focuses on simplicity. Thispermanent magnet stepper motor uses the simplest oftechniques and designs to create an effective solution for manyapplications, where reasonable accuracy and moderate torque arerequired. Portescap can trace its stepper heritage back to theinvention of the can stack step motor. This is one reason why weoffer one of the widest ranges of motors in the industry today,ranging from 15 mm to 55 mm in both the permanent magnetand AC families.In today’s business environment, there is often a critical need tocustomize the motors to allow for easier integration into themachine and to reduce the overall assembly time of the design.Standard FeaturesPERMANENT MAGNET MOTOR• Holding torques from 0.5 - 26 oz. in (3 – 180 mNm)• Market standard frame sizes - 15, 20, 26, 35, 42, 55• Step angles from 3.6 , 7.5, 15, 18 deg (100, 48, 24 or 20 ppr)• Sintered bearingsAC SYNCHRONOUS MOTOR• Running torques from 0.3 – 16 oz. in (0.38 – 115 mNm)• AC supply voltages typically 24, 120 or 230VAC• Synchronous speeds from 250 rpm (300) to 500 rpm (600) (50or 60Hz)• Sintered bearings• Reversible• RoHS compliantFor example, a motor with a custom pinion, a connector on theend or flying leads of a specified length and fitted to a plasticmoulded assembly can easily provided by Portescap’s designengineering team. We can also help you explore even morecomplex designs to further improve the integration and totalassembly time of your entire motion system.Our experienced team of design engineers can customize to yourneeds to simplify your design and develop a “plug and play”integrated motion solution for your machine. For this reason,Portescap is often chosen by many of today’s leading devicemanufacturers in the Medical, HVAC&R, and Office Automationindustries.Your Custom Motor• Coil modifications – resistance & inductance• Magnets – to yield higher torque or reduced detent levels• Reduced or increased detent torque• Shaft modifications, including hollow shafts• Special flanges• Threaded shaft to make external linear actuators• Connectors• Lead variations, shrink tubing• Clutch magnets• Pinions & gears• Complete sub-assemblies & drive trains• Dampers• Ball bearings

CanStack Motor OperationWhat is a Permanent Magnet Stepper MotorCanStack motors are usually 2 phase in construction. They consist oftwo stator cups with claw tooth poles formed around a winding creatingthe front of the motor and the same applies to form the rear. The rotorhas the same number of pole pairs as the stator. The poles on eachstator cup are constructed to be a half a pole pitch apart and with twocoils this means there can be 4 discrete positions per pole pitch.A 2 phase motor, for example, with 12 pole pairs in each stator / coilsector will therefore have 48 steps per revolution or 7.5 degrees perstep.The stepper motor is an electromechanical device that convertselectrical pulses into discrete mechanical movements, and therefore canbe operated directly from a pulse train or a microprocessor. The shaft ofa stepper motor rotates in discrete step increments when electricalcommand pulses are applied to it in the proper sequence. The motor’srotation has several direct relationships to these applied input pulses.The sequence of the applied pulses is directly related to the direction ofmotor shaft’s rotation. The speed of the motor shaft rotation is directlyrelated to the frequency of the input pulses and the length of rotation isdirectly related to the number of input pulses applied. Error is noncumulative as long as step integrity remains.Step angles for CanStack motors are usually 3.6 degree to 18 degree(or 100 steps per revolutions to 20 steps per revolutions.ADVANTAGESAs the step error is non-cumulative, good accuracies are achieved across both long and short traveldistances meaning costly positional feedback such as encoders can be eliminated. Motors can beoperated in single step, half step or micro stepping device modes leading to improved accuracies,more torque and quieter operation. As well, the inherent detent torque can be used as holdingtorque.• Excellent open loop control, no encoders necessary• High continuous torque output per in³• Digitally controlled, easy to use with a micro processor• Cost effective• Motors driven from same source maintain synchronism• Maintenance free – motor is brushless• Closed loop complications avoided with reasonable positional accuracy• Unipolar and bipolar winding possibilities

CanStack Motor OperationWhat is an AC synchronous motor?The AC Synchronous motors provided by Portescap are constructed in the same basic way as the permanent magnetmotor except that each coil is supplied with AC voltage with a phase shifting capacitor across the coils. These motors runat fixed speed and are for continuous rather than intermittent duty (as is the case with step motors).For example, the speed of a 12 pole pair design run operated using a 50Hz supply will deliver 60 X 50/12 = 250rpm. At60Hz the speed would therefore be 300 rpm.CWCCWCanStack42 MMRedBlue~GreyGreyADVANTAGES• Operated from AC main supply• Bi-directional operation simply by changing the connection of the capacitor• Cost effective and long lasting• Easy operation without special electronics or converters

How to select yourCanStack motorSelection Criteria• The Torque – Speed Curves are essential for selecting the right motor and control drive method for a specific application.• Define your application load – speed required, load inertia, torque and accuracy needed.• If the application requires no acceleration, then use the pull out torque.• If the load is inertial (acceleration is required), it is advisable to use pull in torque.• Motor temperature rise is important – so ambient temperature and duty cycle are important selection factors• It is advisable to use 1.5 to 2 times the margin over the maximum torque required.• Choosing the correct drive is important – for example micro-stepping drives will provide quieter operation.• Our engineering team is capable of designing a special coil with resistance and inductances to suit your needs.• Remember – if it is not in the catalog – it does not mean that we cannot provide a solution for you - Portescap may still beable to design a product for your needs as our team can draw from a wealth of customized designs created over the past40 years.CANSTACK Motor Designation26M048D2B26 M 048 D 2 BMotorDiameter(mm)152026354255Rotor DiaS = SmallM = MediumL = LargeSteps perRev020: 20 ppr024: 24 ppr048: 48 ppr100: 100 pprMagnet TypeB = FerriteC = He FerriteD = NeodymiumVoltage1 = 5 V2 = 12 VCoilU = UnipolarB = Bipolar

Explanation of SpecificationsMOTOR PART NUMBER 42L048D1U ADVANTAGES FOR THE APPLICATIONRATED VOLTAGE vdc 5.00 Voltage rating of motor - motor can be run continuously at this voltageRESISTANCE PER PHASE, ± 10% ohms 5.20 Winding resistance dictated by magnet wire diameter and # of turnsINDUCTANCE PER PHASE, TYP mH 2.10 Winding inductance dictated by magnet wire diameter and # of turnsRATED CURRENT PER PHASE * amps 1.0 Current rating of motor - motor can be run continuously at this currentHOLDING TORQUE, MIN * oz-in / mNm 15.1 / 106 When energized, the amount of torque to move from one mechanical stepto the nextSTEP ANGLE, ± 0.5° * degrees 7.5 360 deg / number of mechanical steps of the motorSTEPS PER REVOLUTION * - 48 Number of mechanical steps of the motorDETENT TORQUE, MAX oz-in / mNm 4.2 / 29.7 When un-energized, the amount of torque to move from one mechanicalstep to the nextTHERMAL RESISTANCE °C/watt N.AROTOR MOMENT OF INERTIA oz-in-s 2 / g-cm 2 0.1066 / 19.5 Inertia of the rotorAMBIENT TEMPERATURE RANGE OPERATING °C -20 ~ +70OPERATING STORAGE °C -40 ~ +85BEARING TYPE - SINTEREDBRONZE SLEEVEINSULATION RESISITANCE AT 500VDC Mohms 100 MEGOHMSDIELECTRIC WITHSTANDING VOLTAGE vac 650 FOR 2 SECONDSWEIGHT lbs / g 0.2563 / 116.4Bearings on front and rear of the motorSHAFT LOAD RATINGS, MAX AT 1500 RPM RADIAL lbs / kg 1.124 / 0.509 Maximum load that can be applied against the shaftAXIAL 0.337 / 0.153 Maximum load that can be applied directly down the shaftLEADWIRES - AWG 26, UL 1430TEMPERATURE CLASS, MAX - B (130°C)RoHS - COMPLIANTALL MOTOR DATA VALUES AT 25°C UNLESS OTHERWISE SPECIFIED* ENERGIZE AT RATED CURRENT, 2 PHASE ON9842L048D1U • Torque vs Speed5 vdc, full step, unipolar voltage drive42L048D1UTorque vs Speed5 vdc, full step, unipolar voltage60.00oz-in7654Pull-In TorquePull-Out Torque50.0040.0030.00mNm3210100 200 300125 250 37520.0010.000.00ppsrpmDefinitionsPull-Out TorquePull-In TorqueSpeedVoltageCurrentDrive42L048D1U Pull-Out Torque 42L048D1U Pull-in TorqueThe amount of torque that the motor can produce at speed without stallingThe amount of torque that the motor can produce from zero speed without stalling# of pulses per second provided to the motor, also stated in revolutions per minuteVoltage applied to the driveCurrent applied to the drivevoltage applied to drive and current dictated by motor resistance

Where to apply yourCanStack motorMEDICAL & LAB AUTOMATION• Pill dispensing• Infusion & dosing pumps• Portable analysers & printers• Automated pharmacy systems• Blood & plasma analyzers• Kidney / dialysis pumpsHeating, Ventilation, Air-Conditioning& Refrigeration (HVAC&R)• Variable air valve• Flap & damper actuators• Use photo refrigerationOFFICE AUTOMATION• Printers• Copiers• Data storage units• Heating valve actuation systems• Gas valve actuation systems• Refrigeration valve actuation systems• Plotters• Paper feed / sorting machines &devicesTEXTILE MACHINERY• Autoconers• Winders• Yarn guides• Stitching machines & cutting tables• Sewing machinesTELECOMMUNICATION• Antenna positioning• Cellular phone masts & arrays• Satellite dish radomes• Radar arrays• Antenna drivesOTHER INDUSTRIES & APPLICATIONS• Robotics• Factory automation• Scientific measurement equipment &analyzers• Timers & counter• Locking mechanisms• Vending & gaming machines

15M020D20.0±0.1[.787±.004]27.18±0.12[1.070±.005]Ø2.200±0.051[Ø.087±.002]10.0±0.38[.393±.015]15.11±0.12[.595±.005](2x)-B--A-15.50[.610]MAX0.25[.010] A BØ5.970±0.051[Ø.235±.002]3.3 MAX[.13]6.00±0.10[.236±.004]+0.000Ø1.500 -0.010+.0000[Ø.0590 ] -.00040.25[.010] B8.00±0.10[.315±.004]90±5[3.54±.19]15M020D-N1.500±0.051[.059±.002]12.7±3.3[.50±.13]Technical SpecificationsPart Number15M020D1B-NRated voltage (vdc)5Resistance per phase ± 10% (ohms)40Inductance per phase, Typ (mH)14Rated current per phase * (amps)0.125Holding torque, min * (oz-in / mNm)0.55 / 3.87Step angle, ± 1.5° * (degrees)18Steps per revolution * 20Detent torque, max (oz-in / mNm)0.23 / 1.62Thermal resistance(ºC / watt)N.A.Rotor moment of inertia (oz-in-s 2 / g-cm 2 ) 6.29 x 10E -4 / 0.115Ambient temperature rangeOperating (ºC)-20 ~ +70Storage (ºC)-40 ~ +85Bearing typeSintered bronze sleeveInsulation resisitance at 500vdc(vac)100 megohmsDielectric withstanding voltage(lbs / g)450 for 2 secondsWeight 0.03125 / 14Shaft load ratings, max at 600 rpmRadial (lbs / kg)0.055 / 0.025Axial (lbs / kg)0.055 / 0.025Leadwires 28 AWG, UL 1429Temperature class, maxB(130ºC)RoHSCompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on124 www.portescap.com

Miniature Motors20M020D31.0±0.21.220±.0088.50±0.38.335±.01516.38 MAX.64525.00±0.13.984±.0051.50±0.05.059±.002Ø2.20±0.05Ø.087±.002(2x)Ø20.5Ø.807MAX+0.00Ø6.00 -0.05+.000Ø.236 -.002127.00±6.35Ø1.50 -0.01+0.005.00±.2520M020DØ.0590 -.0004+.00006.35±1.50.25±.06Technical SpecificationsPart Number Unipolar Bipolar(vdc) 20M020D1U 20M020D2U 20M020D1B 20M020D2B(ohms)5 12 5 12(mH)20 115.2 20 115.2(amps)3.9 20.3 7.8 52.8(oz-in / mNm) 0.25 0.1 0.25 0.10(degrees)1.1 / 7.77 1.55 / 10.9518(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )200.50 /3.53N.A.2.24 x 10E-3 / 0.41Rated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle, ± 1.5° *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 600 rpmRadialAxialLeadwiresTemperature class, maxRoHS(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms450 for 2 seconds.052 /23.5.112 /.051.112 /.051AWG 28, UL 1429B(130ºC)CompliantStepperAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com125

26M024B42.82±0.381.686±.01511.30±0.64.445±.02513.72.540MAX34.90±0.101.374±.0041.52±0.13.060±.0050.81±0.05.032±.0023.40.134MAXØ10.000 -0.051+0.000Ø26.16Ø1.030MAXØ3.30±0.13Ø.130±.005(2x)+.0000Ø.3937 -.0020+0.000Ø2.000 -0.005+.0000Ø.0787 -.0002190.5±12.77.50±.5026MO24B12.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 600 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)26M024B1U 26M024B2U 26M024B1B 26M024B2B5 12 5 1219.60 110.00 19.80 108.004.10 29.90 13.00 60.700.26 0.11 0.25 0.110.9 / 6.3 1.1 / 7.815 ± 1°240.19 /1.34N.A.6.01 x 10E-3 / 1.1-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.075 /34.337 /.153.337 /.153AWG 28, UL 1429B(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on126 www.portescap.com

Miniature Motors26M048B42.82±0.381.686±.01511.30±0.64.445±.02513.72.540MAX34.90±0.101.374±.0041.52±0.13.060±.0050.81±0.05.032±.0023.40.134MAXØ10.000 -0.051+0.000Ø26.16Ø1.030MAXØ3.30±0.13Ø.130±.005(2x)+.0000Ø.3937 -.0020+0.000Ø2.000 -0.005+.0000Ø.0787 -.0002190.5±12.77.50±.5026MO48B12.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 600 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)26M048B1U 26M048B2U 26M048B1B 26M048B2B5 12 5 1219.60 110.00 19.80 108.005.30 36.50 13.00 60.700.26 0.11 0.25 0.111.3 / 9.2 1.5 / 10.67.5 ± 0.5°480.19 /1.34N.A.6.01 x 10E-3 / 1.1-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.075 /34.337 /.153.337 /.153AWG 28, UL 1429B(130ºC)CompliantStepperAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com127

35M020B50.04±0.38[1.97±.015]42.01±0.10[1.654±.004]1.52±0.13[.060±.005]0.81±0.05[.032±.002]18.54[.73]MAXØ35.941[Ø1.415]MAX35M020BDIMENSIONS:MILLIMETERSINCHESØ3.20±0.13[Ø.126±.005]2 PLACESØ2.000+0.000-0.005Ø.0787+.0000-.0002190.5±12.77.50±.50+.000Ø10-.051+0.0000[Ø.3937 ]-0.002012.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)35M020B1U 35M020B2U 35M020B1B 35M020B2B5 12 5 1212.50 72.00 12.50 72.006.80 32.00 13.60 73.000.40 0.17 0.40 0.171.9 / 13.4 2.6 / 18.3518 ± 1.2°200.30 / 2.2N.A.0.0109 / 2-20 ~ +40-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.175 / 79.055 /.025.055 /.025AWG 26, UL 1430B(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on128 www.portescap.com

Miniature Motors35M024B50.04±0.38[1.97±.015]42.01±0.10[1.654±.004]1.52±0.13[.060±.005]0.81±0.05[.032±.002]18.54[.73]MAXØ35.941[Ø1.415]MAX35MO24BDIMENSIONS:MILLIMETERSINCHESØ3.20±0.13[Ø.126±.005]2 PLACESØ2.000+0.000-0.005Ø.0787+.0000-.0002190.5±12.77.50±.50+.000Ø10-.051+0.0000[Ø.3937 ]-0.002012.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)35M024B1U 35M024B2U 35M024B1B 35M024B2B5 12 5 1212.50 72.00 12.50 72.007.20 32.80 14.20 76.000.40 0.17 0.40 0.172.4 / 16.93 2.8 / 19.7615 ± 1°240.30 / 2.2N.A.0.0109 / 2-20 ~ +40-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.175 / 79.055 /.025.055 /.025AWG 26, UL 1430B(130ºC)CompliantStepperAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com129

35M048B50.04±0.38[1.97±.015]42.01±0.10[1.654±.004]1.52±0.13[.060±.005]0.81±0.05[.032±.002]18.54[.73]MAXØ35.941[Ø1.415]MAX35MO48BDIMENSIONS:MILLIMETERSINCHESØ3.20±0.13[Ø.126±.005]2 PLACESØ2.000+0.000-0.005Ø.0787+.0000-.0002190.5±12.77.50±.50+.000Ø10-.051+0.0000[Ø.3937 ]-0.002012.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)35M048B1U 35M048B2U 35M048B1B 35M048B2B5 12 5 1212.50 72.00 12.50 72.007.80 36.00 16.40 86.000.40 0.17 0.40 0.172.6 / 18.35 2.8 / 19.767.5 ± 0.5°480.30 / 2.2N.A.0.0109 / 2-20 ~ +40-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.175 / 79.055 /.025.055 /.025AWG 26, UL 1430B(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on130 www.portescap.com

Miniature Motors35L020B50.04±0.381.970±.01542.01±0.101.654±.00411.30±0.64.445±.0251.52±0.13.060±.00521.08.830MAX0.81±0.05.032±.002Ø3.20±0.13Ø.126±.005(2x)30°Ø2.000Ø.0787+0.000-0.005+.0000-.0002Ø35.94Ø1.415MAXDIMENSIONS:MILLIMETERSINCHESØ10.000Ø.3937+0.000-0.051+.0000-.0020190.5±12.77.50±.5035L020B12.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)35L020B1U 35L020B2U 35L020B1B 35L020B2B5 12 5 1211.00 64.00 11.00 64.006.40 35.00 13.20 60.000.45 0.19 0.45 0.192.6 / 18.3 3.3 / 21.818 ± 1.2°200.60 / 4.2N.A.0.0219 / 4-20 ~ +40-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.1938 / 88.055 /.025.055 /.025AWG 26, UL 1430B(130ºC)CompliantStepperAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com131

35L024B50.04±0.381.970±.01542.01±0.101.654±.00411.30±0.64.445±.0251.52±0.13.060±.00521.08.830MAX0.81±0.05.032±.002Ø3.20±0.13Ø.126±.005(2x)30°Ø2.000Ø.0787+0.000-0.005+.0000-.0002Ø35.94Ø1.415MAXDIMENSIONS:MILLIMETERSINCHESØ10.000Ø.3937+0.000-0.051+.0000-.0020190.5±12.77.50±.5035L024B12.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)35L024B1U 35L024B2U 35L024B1B 35L024B2B5 12 5 1211.00 64.00 11.00 64.007.40 38.00 14.20 65.000.45 0.19 0.45 0.192.8 / 20 3.5 / 2515 ± 1°240.60 / 4.2N.A.0.0219 / 4-20 ~ +40-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.1938 / 88.055 /.025.055 /.025AWG 26, UL 1430B(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on132 www.portescap.com

Miniature Motors35L048B50.04±0.381.970±.01542.01±0.101.654±.00411.30±0.64.445±.0251.52±0.13.060±.00521.08.830MAX0.81±0.05.032±.002Ø3.20±0.13Ø.126±.005(2x)30°Ø2.000Ø.0787+0.000-0.005+.0000-.0002Ø35.94Ø1.415MAXDIMENSIONS:MILLIMETERSINCHESØ10.000Ø.3937+0.000-0.051+.0000-.0020190.5±12.77.50±.5035L048B12.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)35L048B1U 35L048B2U 35L048B1B 35L048B2B5 12 5 1211.00 64.00 11.00 64.007.80 40.00 15.00 72.000.45 0.19 0.45 0.193.5 / 25 4.0 / 287.5 ± 0.5°480.60 / 4.2N.A.0.0219 / 4-20 ~ +40-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.1938 / 88.055 /.025.055 /.025AWG 26, UL 1430B(130ºC)CompliantStepperAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com133

42M048C56.49±0.382.224±.01511.43±0.38.450±.01521.95.864MAX49.48±0.101.948±.004Ø3.51±0.13Ø.138±.005(2x)0.81±0.05.032±.0021.52±0.13.060±.0052.21.087MAXØ10.000 -0.051+0.000Ø42.01Ø1.654MAXØ.3937 -.0020+.0000+0.000Ø3.000 -0.010+.0000Ø.1181 -.0004304.8±12.712.00±.5042M048C12.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)42M048C1U 42M048C2U 42M048C1B 42M048C2B5 12 5 129.10 52.40 9.10 52.408.10 51.70 16.70 85.700.55 0.23 0.55 0.239.4 / 66.2 11.9 / 847.5 ± 0.5°481.8 / 12.7N.A.0.068 / 12.5-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds0.31875 / 1451.124 / 0.5090.337 / 0.153AWG 26, UL 1430B(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on134 www.portescap.com

Miniature Motors42L048D56.49±0.382.224±.01511.43±0.38.450±.01521.95.864MAX49.48±0.131.948±.005Ø3.51±0.13Ø.138±.005(2x)1.52±0.13.060±.0050.81±0.05.032±.0022.21.087MAXØ42.01Ø1.654MAXØ10.00 -0.05+0.00Ø.3937 -.0020+.0000Ø3.00 -0.01+0.00+.0000304.8±12.712±.542L048DØ.1181 -.000412.7±3.3.50±.13Technical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)42L048D1U 42L048D2U 42L048D1B 42L048D2B5 12 5 125.20 30.00 5.20 30.002.10 11.30 4.10 22.300.96 0.40 0.96 0.4015.1 / 106 18.5 / 1317.5 ± 0.5°484.2 / 29.7N.A.0.1066 / 19.5-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds.2563 / 116.41.124 /.509.337 /.153AWG 26, UL 1430B(130ºC)CompliantStepperAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com135

42S048D56.49±0.382.224±.01511.43±0.38.450±.01515.50.610MAX49.48±0.101.948±.004Ø3.51±0.13Ø.138±.005(2x)1.52±0.13.060±.0050.81±0.05.032±.0023.40.134MAXØ10.000 -0.051+0.000Ø42.01Ø1.654MAXØ.3937 -.0020+.0000+0.00045° 304.8±12.7Ø3.000 -0.01012.00±.50+.0000Ø.1181 -.000442S048D12.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)42S048D1U 42S048D2U 42S048D1B 42S048D2B5 12 5 1212.50 75.00 12.50 75.005.80 32.90 9.60 55.000.40 0.16 0.40 0.166.3 / 44.4 7.4 / 52.17.5 ± 0.5°481.7 / 12N.A.0.0519 / 9.5-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds0.1938 / 880.562 / 0.2550.169 / 0.076AWG 28, UL 3265B(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on136www.portescap.com

Miniature Motors42S100D56.49±0.382.224±.01511.43±0.38.450±.01515.50.610MAX49.48±0.101.948±.004Ø3.51±0.13Ø.138±.005(2x)1.52±0.13.060±.0050.81±0.05.032±.0023.40.134MAXØ10.000 -0.051+0.000Ø42.01Ø1.654MAXØ.3937 -.0020+.0000+0.00045° 304.8±12.7Ø3.000 -0.01012.00±.50+.0000Ø.1181 -.000442S100D12.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)42S100D1U 42S100D2U 42S100D1B 42S100D2B5 12 5 1212.50 75.00 12.50 75.006.40 36.70 10.80 60.700.40 0.16 0.40 0.167.0 / 49.4 7.5 / 533.6 ± 0.5°1001.6 / 11.3N.A.0.0519 / 9.5-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds0.1938 / 880.562 / 0.2550.169 / 0.076AWG 28, UL 3265B(130ºC)CompliantStepperAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com137

55M048D78.87±0.783.105±.03119.05±0.38.750±.01527.181.070MAX66.68±0.132.625±.0052.29±0.25.090±.0101.52.060MAXØ4.29±0.13Ø.169±.005(2x)1.57±0.13.062±.005Ø55.12Ø2.170MAX+0.00Ø11.14 -0.05+.000Ø.438 -.002304.8±12.712.00±.50Ø6.345 -0.010+0.00055M048DØ.2498 -.0004+.000012.7±3.3.50±.13STRIPPEDTechnical SpecificationsPart Number Unipolar BipolarRated voltageResistance per phase ± 10%Inductance per phase, TypRated current per phase *Holding torque, min *Step angle *Steps per revolution *Detent torque, maxThermal resistanceRotor moment of inertiaAmbient temperature rangeOperatingStorageBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageWeightShaft load ratings, max at 1500 rpmRadialAxialLeadwiresTemperature class, maxRoHS(vdc)(ohms)(mH)(amps)(oz-in / mNm)(degrees)(oz-in / mNm)(ºC / watt)(oz-in-s 2 / g-cm 2 )(ºC)(ºC)(vac)(lbs / g)(lbs / kg)(lbs / kg)55M048D1U 55M048D2U 55M048D1B 55M048D2B5 12 5 125.20 30.00 5.20 30.004.70 29.50 9.00 59.000.96 0.40 0.96 0.4023.0 / 163 27.6 / 1957.5 ± 0.5°485.5 / 39N.A.0.264 / 48.3-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 for 2 seconds0.53 / 2381.13 / 0.52 (at shaft center)2.26 / 1.03 (both directions)AWG 26, UL 1430B(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on138www.portescap.com

Miniature Motors0.3515M020D1BTorque vs Speed5 vdc, full step, bipolar voltage drive2.500.30.250.22.001.50oz-in0.151.00mNm0.10.050.50050 100 150 200 250 300 350 400150 300 450 600 750 900 1,050 1,2000.00ppsrpm15M020D1B-N Pull-Out Torque15M020D1B-N Pull-in Torque10.90.80.720M020D1BTorque vs Speed5 vdc, full step, bipolar voltage drive7.006.005.00oz-in0.60.50.44.003.00mNmStepper0.32.000.20.11.00050 100 150 200 250 300 350 400150 300 450 600 750 900 1,050 1,2000.00ppsrpm20M020D1B Pull-Out Torque20M020D1B Pull-in Torque0.720M020D1UTorque vs Speed5 vdc, full step, unipolar voltage5.000.60.54.00oz-in0.40.33.002.00mNm0.20.11.00050 100 150 200 250 300 350 400150 300 450 600 750 900 1,050 1,2000.00ppsrpm20M020D1U Pull-Out Torque20M020D1U Pull-in Torquewww.portescap.com139

0.726M024B1B, 26M048B1BTorque vs Speed5 vdc, full step, unipolar voltage drive5.00.60.54.54.03.5oz-in0.40.33.02.52.0mNm0.21.50.11.00.500.0100 200 300 400 500 600 700pps250 500 750 1,000 1,250 1,500 1,750125 250 375 500 625 750 875rpm26M024B1U Pull-Out Torque26M048B1U Pull-Out Torque26M024B1U Pull-In Torque26M048B1U Pull-In Torqueoz-in10.90.80.70.60.50.40.30.20.1026M024B1B, 26M048B1BTorque vs Speed5 vdc, full step, bipolar voltage drive100 200 300 400 500 600 7006.05.04.03.02.01.00.0ppsmNm250 500 750 1,000 1,250 1,500 1,750125 250 375 500 625 750 875rpm26M024B1B Pull-Out Torque26M048B1B Pull-Out Torque26M024B1B Pull-In Torque26M048B1B Pull-In Torque1.61.41.235M020B1U, 35M024B1U, 35M048B1UTorque vs Speed5 vdc, full step, unipolar voltage drive12.010.018.0oz-in0.80.60.40.26.04.02.0mNm00.0100 200 300 400 500pps020024048125 250 375 500 625250 500 750 1,000 1,250300 600 900 1,200 1,500rpm35M020B1U Pull-Out Torque 35M024B1U Pull-Out Torque 35M048B1U Pull-Out Torque35M048B1U Pull-In Torque 35M020B1U Pull-In Torque 35M024B1U Pull-In Torque140www.portescap.com

Miniature Motorsoz-in21.81.61.41.210.80.60.40.2002002435M020B1B, 35M024B1B, 35M048B1BTorque vs Speed5 vdc, full step, bipolar voltage drive100 200 300 400 500125 250 375 500 62512.010.08.06.04.02.00.0ppsmNm048250 500 750 1,000 1,250300 600 900 1,200 1,500rpm35M020B1B Pull-Out Torque 35M024B1B Pull-Out Torque 35M048B1B Pull-Out Torque35M048B1B Pull-In Torque 35M020B1B Pull-In Torque 35M024B1B Pull-In Torqueoz-in32.521.510.535L020B1B, 35L024B1B, 35L048B1BTorque vs Speed5 vdc, full step, bipolar voltage drive20.015.010.05.0mNmStepper00.0100 200 300 400pps020125 250 375 500024250 500 750 1,000rpm048300 600 900 1,20035L020B1B Pull-Out Torque 35L024B1B Pull-Out Torque 35L048B1B Pull-Out Torque35L048B1B Pull-In Torque 35L020B1B Pull-In Torque 35L024B1B Pull-In Torqueoz-in2.521.510.5035L020B1U, 35L024B1U, 35L048B1UTorque vs Speed5 vdc, full step, unipolar voltage drive100 200 300 400 500 600 70018.016.014.012.010.08.06.04.02.00.0ppsmNm020024048125 250 375 500 625 750 875250 500 750 1,000 1,250 1,500 1,750300 600 900 1,200 1,500 1,800 2,100rpm35L020B1U Pull-Out Torque 35L024B1U Pull-Out Torque 35L048B1U Pull-Out Torque35L048B1U Pull-In Torque 35L020B1U Pull-In Torque 35L024B1U Pull-In Torquewww.portescap.com141

6542M048C1UTorque vs Speed5 vdc, full step, unipolar voltage40.0035.00oz-in4330.0025.0020.00mNm21050.0 100.0 150.0 200.0 250.0 300.062.5 125.0 187.5 250.0 312.5 375.042M048C1U Pull-Out Torque 42M048C1U Pull-in Torque15.0010.005.000.00ppsrpm8742M048C1BTorque vs Speed5 vdc, full step, bipolar voltage drive50.00oz-in65432140.0030.0020.0010.00mNm050.0 100.0 150.0 200.0 250.0 300.062.5 125.0 187.5 250.0 312.5 375.00.00ppsrpm42M048C1B Pull-Out Torque42M048C1B Pull-in Torque98742L048D1UTorque vs Speed5 vdc, full step, unipolar voltage60.0050.00oz-in65440.0030.00mNm3210100 200 300125 250 37520.0010.000.00ppsrpm42L048D1U Pull-Out Torque42L048D1U Pull-in Torque142www.portescap.com

Miniature Motorsoz-in1412108642042L048D1BTorque vs Speed5 vdc, full step, bipolar voltage drive100 200 300 40090.0080.0070.0060.0050.0040.0030.0020.0010.000.00ppsmNm125 250 375 500rpm42L048D1B Pull-Out Torque42L048D1B Pull-in Torqueoz-in7654321042S048S1B, 42S100D1BTorque vs Speed5 vdc, full step, bipolar voltage drive50.045.040.035.030.025.020.015.010.05.00.0mNmStepper100 200 300 400pps125 250 375 50060 120 180 240rpm42S048D1B Pull-Out Torque 42S048D1B Pull-In Torque 42S100D1B Pull-Out Torque 42S100D1B Pull-In Torque6542S048S1U, 42S100D1UTorque vs Speed5 vdc, full step, unipolar voltage40.035.0oz-in432130.025.020.015.010.05.0mNm00.0100 200 300 400pps048100125 250 375 50060 120 180 240rpm42S048D1U Pull-Out Torque 42S048D1U Pull-In Torque 42S100D1U Pull-Out Torque 42S100D1U Pull-In Torquewww.portescap.com143

oz-in1412108642055M048D1UTorque vs Speed5 vdc, full step, unipolar voltage50.0 100.0 150.0 200.0 250.090.0080.0070.0060.0050.0040.0030.0020.0010.000.00ppsmNm62.5 125.0 187.5 250.0 312.5rpm55M048D1U Pull-Out Torque55M048D1U Pull-in Torqueoz-in2018161412108642055M048D1BTorque vs Speed5 vdc, full step, bipolar voltage drive50.0 100.0 150.0 200.0 250.0140.00120.00100.0080.0060.0040.0020.000.00ppsmNm62.5 125.0 187.5 250.0 312.5rpm55M048D1B Pull-Out Torque55M048D1B Pull-in Torque144www.portescap.com

Miniature MotorsNotesStepperwww.portescap.com145

20M & 26M20M SERIES SYNCHRONOUS MOTORTechnical SpecificationsPart Number 20M600B3A 20M720B3AAc operating voltageFrequencySpeedDirection of rotationSynchronous torqueCapacitanceRotor moment of inertiaWeightLeadwiresAmbient temperature range(vac)(Hz)(rpm)-(oz-in / mNm)(μF)(oz-in-s 2 / g-cm 2 )(lbs / g)24.050.0600.0Reversible24.060.0720.0ReversibleBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageTemperature class, maxRoHSOperatingStorage(ºC)(ºC)(Mohms)(vac)0.38 / 2.68 0.38 / 2.682.20 2.202.24 x 10E -3 / 0.410.052 /23.5AWG 28, UL 1429-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 ± 50 VRMS 2 secondsB(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on26M SERIES SYNCHRONOUS MOTORTechnical SpecificationsPart Number 26M250B3A 26M250B5A 26M300B3A 26M300B5AAc operating voltageFrequencySpeedDirection of rotationSynchronous torqueCapacitanceRotor moment of inertiaWeight(vac)(Hz)(rpm)-(oz-in / mNm)(μF)(oz-in-s 2 / g-cm 2 )(lbs / g)LeadwiresAmbient temperature rangeBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageTemperature class, maxRoHSOperatingStorage(ºC)(ºC)(Mohms)(vac)24.0 120.0 24.0 120.050.0 50.0 60.0 60.0250.0 250.0 300.0 300.0Reversible Reversible Reversible Reversible0.89 / 6.25 0.90 / 6.33 0.89 /6.25 0.90 /6.336.80 0.3 6.80 0.3306.01 x 10E -3 / 1.1.075 / 34AWG 28, UL 1429-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms650 ± 50 VRMS 2 secondsB(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on146www.portescap.com

Miniature Motors35L35L SERIES SYNCHRONOUS MOTORTechnical SpecificationsPart Number 35L250B3A 35L250B5A 35L250B7AAc operating voltageFrequencySpeedDirection of rotationSynchronous torqueCapacitanceRotor moment of inertiaWeight(vac)(Hz)(rpm)-(oz-in / mNm)(μF)(oz-in-s 2 / g-cm 2 )(lbs / g)LeadwiresAmbient temperature rangeBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageTemperature class, maxRoHSOperatingStorage(ºC)(ºC)(Mohms)(vac)24.0 120.0 240.050.0 50.0 50.0250.0 250.0 250.0Reversible Reversible Reversible1.50 / 10.59 1.50 / 10.59 1.50 / 10.593.3 0.15 0.0390.0219 / 40.1938 / 88AWG 26, UL 1430-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms1250 ± 50 VRMS, 2 secondsB(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onStepper35L SERIES SYNCHRONOUS MOTORTechnical SpecificationsPart Number 35L300B3A 35L300B5A 35L300B7AAc operating voltageFrequencySpeedDirection of rotationSynchronous torqueCapacitanceRotor moment of inertiaWeight(vac)(Hz)(rpm)-(oz-in / mNm)(μF)(oz-in-s 2 / g-cm 2 )(lbs / g)LeadwiresAmbient temperature rangeBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageTemperature class, maxRoHSOperatingStorage(ºC)(ºC)(Mohms)(vac)24.0 120.0 240.060.0 60.0 60.0300.0 300.0 300.0Reversible Reversible Reversible1.50 / 10.59 1.50 / 10.59 1.50 / 10.593.3 0.15 0.0390.0219 / 40.1938 / 88AWG 26, UL 1430-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms1250 ± 50 VRMS, 2 secondsB(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com147

35M35M SERIES SYNCHRONOUS MOTORTechnical SpecificationsPart Number 35M250B3A 35M250B5A 35M250B7AAc operating voltageFrequencySpeedDirection of rotationSynchronous torqueCapacitanceRotor moment of inertiaWeight(vac)(Hz)(rpm)-(oz-in / mNm)(μF)(oz-in-s 2 / g-cm 2 )(lbs / g)LeadwiresAmbient temperature rangeBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageTemperature class, maxRoHSOperatingStorage(ºC)(ºC)(Mohms)(vac)24.0 120.0 240.050.0 50.0 50.0250.0 250.0 250.0Reversible Reversible Reversible1.00 / 7.06 1.30 / 9.18 1.30 / 9.183.0 0.18 0.0470.0109 / 20.175 / 79AWG 26, UL 1430-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms1250 ± 50 VRMS, 2 secondsB(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on35M SERIES SYNCHRONOUS MOTORTechnical SpecificationsPart Number 35M300B3A 35M300B5A 35M300B7AAc operating voltageFrequencySpeedDirection of rotationSynchronous torqueCapacitanceRotor moment of inertiaWeight(vac)(Hz)(rpm)-(oz-in / mNm)(μF)(oz-in-s 2 / g-cm 2 )(lbs / g)LeadwiresAmbient temperature rangeBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageTemperature class, maxRoHSOperatingStorage(ºC)(ºC)(Mohms)(vac)24.0 120.0 240.060.0 60.0 60.0300.0 300.0 300.0Reversible Reversible Reversible1.50 / 10.59 1.10 / 8.12 1.10 / 8.123.0 0.18 0.0470.0109 / 20.175 / 79AWG 26, UL 1430-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms1250 ± 50 VRMS, 2 secondsB(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase on148www.portescap.com

Miniature Motors42M42M SERIES SYNCHRONOUS MOTORTechnical SpecificationsPart Number 42M250C3A 42M250C5A 42M250C7AAc operating voltageFrequencySpeedDirection of rotationSynchronous torqueCapacitanceRotor moment of inertiaWeight(vac)(Hz)(rpm)-(oz-in / mNm)(μF)(oz-in-s 2 / g-cm 2 )(lbs / g)LeadwiresAmbient temperature rangeBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageTemperature class, maxRoHSOperatingStorage(ºC)(ºC)(Mohms)(vac)24.0 120.0 230.050.0 50.0 50.0250.0 250.0 250.0Reversible Reversible Reversible5.05 / 35.66 5.78 / 40.82 5.47 / 38.636.8 0.33 0.1000.068 / 12.50.31875 / 145AWG 24, UL 1015-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms1250 ± 50 VRMS, 2 secondsB(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onStepper42M SERIES SYNCHRONOUS MOTORTechnical SpecificationsPart Number 42M300C3A 42M300C5A 42M300C7AAc operating voltageFrequencySpeedDirection of rotationSynchronous torqueCapacitanceRotor moment of inertiaWeight(vac)(Hz)(rpm)-(oz-in / mNm)(μF)(oz-in-s 2 / g-cm 2 )(lbs / g)LeadwiresAmbient temperature rangeBearing typeInsulation resisitance at 500vdcDielectric withstanding voltageTemperature class, maxRoHSOperatingStorage(ºC)(ºC)(Mohms)(vac)24.0 120.0 230.060.0 60.0 60.0300.0 300.0 300.0Reversible Reversible Reversible5.05 / 35.66 5.78 / 40.82 5.47 / 38.636.8 0.33 0.0820.068 / 12.50.31875 / 145AWG 24, UL 1015-20 ~ +70-40 ~ +85Sintered Bronze Sleeve100 megohms1250 ± 50 VRMS, 2 secondsB(130ºC)CompliantAll motor data values at 25ºC unless otherwise specified* Energise at rated current, 2 phase onwww.portescap.com149

26M-V & 35M-X26M-V35M-X11.94[ .47 ]53.84[2.12]47.625±0.254[1.875±.010]23.8±0.127[.937±.005]9.525±0.381[.375±.015]INCLUDING ENDSHAKE26.92[1.06]MAX1.778±0.254[.070±.010]13.716±0.381.540±.01561.97[ 2.44 ]12.7±0.127[ .500 ± .005 ]Ø3.175[Ø.125 ]+0.000-0.025+.000-.001Ø6.35[Ø.250 ]+0.000-0.076+.000-.003Ø35.941[Ø1.415]MAX190.5±12.7[7.5±.5]DIMENSIONS:MILLIMETERSINCHES12.7±3.175[.50±.125]150www.portescap.com

Miniature Motors42M-R & 42M-Z42M-RØ54.36Ø2.140MAX14.86.585MAX23.85.939MAX47.63±0.1521.875 ±.00623.81±0.076.9375±.00303.18.12521.95.864MAXWITH DECAL9.53.37512.7.500Ø42.012Ø1.6548.74.344MAX2.36±0.051#6-32 NC-2B2 HOLES-DEPTH:6.35±0.30.250±.012Ø12.7Ø.500+0.000-0.051+.000-.002304.8±25.412.0±1.0.093±.002Ø3.180Ø.1250+0.000-0.038+.0000-.0015SEE DETAIL A12.7 REF0.5DETAIL AStepper42M-Z55.55 MAX2.18747.63±0.151.875±.00623.813±0.076.9375 ±.0030R16.66 REF[R .656 ]12.7.53.18.12518.75 MAX.73823.85 MAX.93921.95 MAX.864(WITH DECAL)0.889±0.152.035±.006(WITH DECAL)7.92.312Ø3.6112.7.500+0.076-0.025Ø .142 +.003-.0012 HOLESR26.75 REFR 1.05328 REF1.1 71.68 MAX2.822Ø12.7SEE DETAIL A+0.000-0.051Ø .500 +.000-.002Ø42.012Ø1.654MAX304.8±25.412.0±1.012.7 REF0.5.020Ø.51+.005-.000+0.127-0.000Ø4.763Ø.1875+0.000-0.008+.0000-.0003DETAIL Awww.portescap.com151

Gear Ratios Available for Can Stack26M-V GEAR RATIOSPart suffix- V 11- V 16- V 19- V 21- V 24- V 27- V 31- V 37Gear ratio2 : 15 : 17.5 : 110 : 115 : 120 : 130 : 160 : 1Efficiency %90.0%81.0%73.0%73.0%66.0%66.0%66.0%59.0%Output step angle3.75°1.5°1.00°0.75°0.5°0.375°0.25°0.125°Output speed rpm@ 100 PPS*62.5025.0016.6612.508.336.254.172.09Running torque @ 100 PPS*oz-in / mN-m1.16 / 8.92.41 / 17.013.00 / 21.084.00 / 28.245.00 / 35.36.64 / 46.8810.00 / 70.616.00 / 112.9635M-X GEAR RATIOSPart suffix- X 24- X 27- X 31- X 37- X 39- X 45- X 52- X 64Gear ratio15 : 120 : 130 : 160 : 175 : 1150 : 1300 : 11350 : 1Efficiency %80.0%80.0%80.0%80.0%80.0%70.0%70.0%65.0%Output step angle0.500°0.375°0.250°0.125°0.100°0.050°0.025°0.0055°Output speed rpm@ 240 PPS*20.0015.0010.005.004.002.001.000.22Running torque @ 240 PPS*oz-in / mN-m5.0 / 35.30 MAX5.0 / 35.30 MAX5.0 / 35.30 MAX5.0 / 35.30 MAX5.0 / 35.30 MAX5.0 / 35.30 MAX5.0 / 35.30 MAX5.0 / 35.30 MAX42M-R GEAR RATIOSPart suffix- R 12- R 16- R 21- R 24- R 27- R 31- R 36- R 39Gear ratio2.5 : 15 : 110 : 115 : 120 : 130 : 150 : 175 : 1Efficiency %90.0%80.0%80.0%70.0%70.0%70.0%65.0%65.0%Output step angle3.0°1.5°0.75°0.5°0.375°0.25°0.15°0.10°Output speed rpm@ 240 PPS*120.0060.0030.0020.0015.0010.006.004.00Running torque @ 240 PPS*oz-in / mN-m8.3 / 5816.6 / 11729.9 / 21144.9 / 31759.9 / 42389.9 / 634100 / 706 MAX100 / 706 MAX152www.portescap.com

Miniature MotorsGear Ratios Available for Can Stack42M-Z GEAR RATIOSPart suffix- Z 16- Z 21- Z 24- Z 27- Z 31- Z 36Gear ratio5 : 110 : 115 : 120 : 130 : 150 : 1Efficiency %80.0%80.0%80.0%80.0%70.0%65.0%Output step angle1.5°0.75°0.5°0.375°0.25°0.15°Output speed rpm@ 240 PPS*60.0030.0020.0015.0010.006.00Running torque @ 240 PPS*oz-in / mN-m15 / 10629.9 / 21144.9 / 31759.9 / 42380.8 / 570121 / 854Stepperwww.portescap.com153

Notes154www.portescap.com