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For the latest prices, please check AutomationDirect.com.1-800-633-0405Blue Max 2000 Vector Duty MotorsFeatures Class H MAX GUARD insulation system Constant torque operation from 0 to base speed on vector drive, includingTEFC (on V/Hz drives, TEFC motors are limited to 20:1 constant torque) Constant horsepower operation to 1.5 times base RPM Continuous duty at 40 C ambient Optimized for operation with IGBT inverter (NEMA Design A) C-Face foot mount through 100 HP (NEMA frame type TC motors) Class F N/C thermostats (one per phase) Cast iron frame and brackets Utilizes double shielded ball bearings with Exxon Polyrex EM grease “Class B” temperature rise on blower-cooled motors F1 standard conduit box location, field reversible to F2 Available with optional encoder installed on opposite drive end Electrically reversible UL Recognized, CSA Certified, and CE Mark Three year warranty (through Marathon Electric)ApplicationsMotor Shipping Schedule *Same or one day *Up to 7 daysDesigned for inverter or vector applications. Typical uses include: materialhandling, machine tools, conveyors, crane and hoist, metal processing,test stands, pumps, compressors, textile processing, and other industrialmachinery installed in dusty or dirty environments where cast ironconstruction is required.Up to 10 daysColor indicates shipping lead time in business days. Check stock statusonline.* Certain heavy and oversized items can be shipped only via LTL.Check our website for current shipping method constraints by partnumber.Motor SpecificationsPartNumber seRPMVoltsEncl.NEMAFrameModel No.F.L.AmpsWeight(lb) * 4,413.00401800230/460TEFC324T324THFPA8028100 / 50.0540 5,503.00401800230/460TEBC324TC324THFPA8038100 / 50.0620 5,460.00501800230/460TEFC326T326THFS8028121 / 60.5540 6,308.00501800230/460TEBC326TC326THFPA8038120 / 60.0640 7,038.00601800230/460TEFC364T364THFS8036147 / 73.5965 7,723.00601800230/460TEBC364TC364THFS8046147 / 73.51062 7,976.00751800230/460TEFC365T365THFS8036184 / 92.01006 9,233.00751800230/460TEBC365TC365THFS8046180 / 90.01106 10,787.001001800230/460TEFC405T405THFS8036230 / 1151308 12,887.001001800230/460TEBC405TC405THFS8046230 / 1151429* Refer to the Motor Shipping Schedule table for shipping informationNote: Please review the AutomationDirect Terms & Conditions for warranty and service on this product.Warranty service can be arranged through Marathon Electric service centers. See list of service centers on our Web site at www.AutomationDirect.com.Performance Data (460 0210.2360.2196.816Ohms/Ph - Equiv. Wye Circuit (460 VAC)(at rated operating temp. in 40 C ambient)* Maximum Constant HP RPM is for direct coupled loads.www.automationdirect.comMotorstMTR-109
For the latest prices, please check AutomationDirect.com.1-800-633-0405Blue Max 2000 Vector Duty MotorsBlower Motor Performance Data (for TEBC Blower Cooled Motors)Blower Fits Motor 775Y516Y516-A775Y517Y517-A775Blower Motor CharacteristicsModel 0/50Hz)VoltsF.L.AmpsHzSoundPressure8503.0 / TC405THFS8046405TCWatts85040851852TEBC1 / 0.751735 / 1460230/460 – 190/38085360 / 508543.7 / 1.8585568856857858Encoder shaft-mounted to motor*A Dynapar Model HS35/HSD38 shaft-mounted encoder can besupplied pre-installed on the selected motor, either TEFC or TEBCtype, as shown in the table below. The encoder requires a 5–26VDC power source**, provides a count of 1024 pulses per revolution (PPR) differential line driver output, and includes a 10-pinconnector. A mating connector is supplied with TEFC (totallyenclosed fan cooled) motor encoders; the customer is responsiblefor supplying the wiring cable and determining the connections tothe equipment being used in the application. The encoder adds 1inch to the TEFC motor’s “C” dimension as shown in the dimensional diagram.The TEBC (totally enclosed blower cooled) motor encoders havethe mating connector pre-wired, installed and ending in a pigtaillocated inside a conduit box mounted on the motor. (See Figure2 under the motor dimensional information on the next page.)The customer is responsible for determining the connections to theequipment being used in their application.* I f connecting the motor to a DURApulse AC drive, a GS3-FB Feedback Card isrequired for the drive.** When used with a GS3-FB equipped DURApulse AC drive, the GS3-FB will supplypower to the encoder.Motor Shipping Schedule *Same or one day *Up to 7 daysUp to 10 daysColor indicates shipping lead time in business days. Check stock status online.* Certain heavy and oversized items can be shipped only via LTL.Check our website for current shipping method constraints by part number.Motor with Pre-installed Shaft-Mounted EncoderMotor AccessoriesPartNumberPriceDescription *A774 883.00Encoder kit, replacement, for Blue Max TEFC encodermotors. Dynapar HS35 encoder, 5–26 VDC input, LineDriver output, 1024 pulses per revolution, 1-in bore.A775 883.00Encoder kit, replacement, for Blue Max TEBC encodermotors. Dynapar HSD38 encoder, 5–26 VDC input, LineDriver output, 1024 pulses per revolution. 1-in bore.* Replacement/spare encoder kit for Blue Max Y5xx-A774 and Y5xx-A775motors; can also be field installed on Blue Max Y5xx motors; selectappropriate encoder kit per motor fan type (TEFC or TEBC).EncoderConnector PinoutDynapar HS35/HSD38 EncoderNote: A mating connector is supplied loosefor the customer‘s wiring on encoder equippedTEFC motors and a matingconnector pre-wired to a cable and pigtailedin a conduit box on encoder equipped TEBCmotors.Prewired cables TRDA-25CBL-VWD-xx(10, 20, & 30 ft) and replacement MSconnectors TRDA-25CON-VWD are availablefrom AutomationDirect.www.automationdirect.comSig. ASig. BSig. ZPower VN/CComCaseSig. ASig. BSig. ZPart 4Y515-A775PriceHP 5,475.0040 (TEFC) 6,654.0040 (TEBC) 6,446.0050 (TEFC) 7,460.0050 (TEBC) 8,024.0060 (TEFC) 8,874.0060 (TEBC)Part NumberPrice 8,963.00Y574-A774Y516-A775 10,383.00Y575-A774 11,939.00Y517-A775 14,038.00HP75 (TEFC)75 (TEBC)100 (TEFC)100 (TEBC)Note: Please review the AutomationDirect Terms & Conditions for warranty andservice on this product. Warranty service can be arranged through numerousMarathon Electric service centers. See list of service centers on our Web site atwww.AutomationDirect.com.PIN TRDA-25CBL-VWD-xx Cable Wire Color for HS35 W/GREENBROWNORANGEGREEN(HSD38 colorsmay be different)Cable TRDA-25CBL-VWD-xxis available separately fromAutomationDirect.Connections to equipmentdetermined by customer.MotorstMTR-110
For the latest prices, please check AutomationDirect.com.1-800-633-0405Blue Max 2000 Vector Duty MotorsMotor DimensionsFigure 1 (TEFC)C*P1.75ABN-WACKEYOU1.0000Ø .9995D .00-.06AALEAD HOLEBSNote: Thermostat protectorleads are brought out inthe motor conduit box andmarked as P1/P2.Figure 2 (TEBC)BA'H' DIA.4 HOLES2FE* Optional -A774 shaft-mounted encoder adds1.0 inch to the “C” dimension of TEFC motors.CPAHENCODER CONDUIT BOX(if applicable)ABAC0.253/4-14 NPT1 HOLEBFØAJKEYOØAKUDBLOWER MOTORENCODER(if applicable)AALEAD HOLESBABS 0.00-0.062FEH4 HOLESNOTE: Thermal protector leadsare brought out in the motor conduitbox and marked as P1/P2Motor Dimensions [Inches]Part HP Fig. NEMA C*No.Frame324T30.7Y571 40 16752365TC43.7Y575 1001*405T39.3Y5172405TC49.7100DE2FHOPMin. Max. Max. U10.5016.68.00 6.2512.000.6611.259.00 7.0010.00 8.00 13.7515.917.118.316.615.92.125 7520.924.117.914.63.622.60.8113.719.019.012.25AB AC AHAA Max.Max.21.82.87519.816.318.814.8-AJ-5.00 11.00--5.00 11.00--5.62 11.00--5.62 11.00--7.00 -11-5.8812.5012.505/8-116.625/8-11BS 62x.62x4.257.25-.75x.75x5.62* Optional shaft-mounted encoder adds 1.0 inch to the “C” dimension of TEFC motors # Y57x-A774.Note: Dimensions are for reference only. For complete dimensional information, refer to Marathon Electric at otorstMTR-111
For the latest prices, please check AutomationDirect.com.1-800-633-0405STABLE Motor Slide BasesMounting Slide Bases for 56 to 449T NEMA Motors Features Allows adjustment of motor mounting position Slide direction is perpendicular to motorshaft Double adjusting screws for frames182T–449T Manufactured to precise dimensionalstandards Dimensionally interchangeable withexisting major makes Heavy-duty steel construction Painted with oven-baked primer for better adhesion of customer’s paint All “D” bolts (motor mounting bolts) arefixed to the exact motor foot pattern All “D” bolts are welded into position toprevent spinning and dropping from slots Nuts and washers are provided for securing the motor to the slide baseSTABLE Motor Slide Bases for 3-Phase MotorsFits MotorMarathonPart NumberPriceFitsFrameTypeProductWt. (lb)IronHorsemicro-MAX---Max BlackMax230/460V---BlackMax575VBlueMaxXRI GP &NEMAPremiumPowerwashSXT&Jet PumpBlueChip XRI230/460V---BlueChip K724AD396AK725AMTA-BASE-W56 * BASE-W143T �Y536(-A772)–E2001AE2003–MTA-BASE-W145T 2004AE2007A–MTA-BASE-W182T )Y558A(-A772)–E2005E2009E2010G590AC382BC383B–* IronHorse MTR2 56HC motors have double-punched bases to fit on slide base MTA-BASE-W56.** Motors MTC-250-3D18 and MTC-300-3D18 are obsolete, and no longer available.table continued on next pagewww.automationdirect.comMotorstMTR-129
For the latest prices, please check AutomationDirect.com.1-800-633-0405STABLE Motor Slide Basestable continued from previous pageSTABLE Motor Slide Bases for 3-Phase MotorsFits MotorMarathonPart NumberMTA-BASE-W184TMTA-BASE-W213TPrice 27.50 40.50FitsFrameTypeProductWt. -Max BlackMax230/460V---BlackMax575VBlue MaxXRI GP &NEMAPremiumPowerwashSXT&Jet PumpBlueChip XRI230/460V---BlueChip 215T P2-010-3BD36MTA-BASE-W254T �––E307MTA-BASE-W256T ––E308MTA-BASE-W284T Y553(-A772)–––E207E309MTA-BASE-W286T 393(-A772)–––E208E310MTA-BASE-W324T 513(-A775)––E209E311MTA-BASE-W326T 514(-A775)––E210MTA-BASE-W364T Y515(-A775)––E313MTA-BASE-W365T Y516(-A775)––E212E315MTA-BASE-W404T BASE-W405T 47T 182.00444T63MTCP2-125-3BD18–––––– 182.00445T65MTCP2-150-3BD18–––––– E-W449T 239.00449T* IronHorse MTR2 56HC motors have double-punched bases to fit on slide base 0
For the latest prices, please check t AC Motors Selection OverviewGeneral-purpose or inverter-duty motor?How to choose a general purpose motorvs. an inverter-duty motorGeneral purpose motors have been around for many years. They arethe workhorse of almost every industry. An inverter-duty motor is amuch newer concept that was necessary as general purpose motorsbegan to be driven by VFDs (inverters or AC drives). An inverter dutymotor can withstand the higher voltage spikes produced by all VFDs(amplified at longer cable lengths) and can run at very slow speedswithout overheating. This performance comes at a cost: inverter-duty motors can be much more expensive than general purposemotors. Guidelines for choosing an IronHorse general purposemotor vs. an inverter-duty motor are given below. If your application falls within the guidelines below, there is no need to apply aninverter-duty motor.NOTE: Marathon inverter-duty motors have limitations as well.Please see the Marathon section for more details.Background: For many years, AC motors were driven by across-the-line contactors and starters. The electricity sent to the motorwas a very clean sine wave at 60Hz. Noise and voltage peakswere relatively small. However, there were drawbacks: they onlyran electrically at one speed (speed reduction was usually handledby gearboxes or some other, usually inefficient, mechanical means)and they had an inrush of electrical current (when the motor wasfirst turned on) that was usually 5 to 6 times the normal current thatthe motor would consume. The speed reduction apparatus wasexpensive and bulky, and the inrush would wreak havoc with powersystems and loading (imagine an air conditioning system in an oldhouse - when the compressor would kick on, the lights would dim;now imagine the same circumstances with a motor the size of asmall car).Note: The following discussion applies only to 3-phase motors.Enter the VFDs (variable frequency drives):Drives were introduced to allow the speed of these motors to bechanged while running and to lessen the inrush current when thedrive first starts up. To do this, the drive takes the incoming 60HzAC power and rectifies it to a DC voltage (every drive has a DC busthat is around 1.414 (sqrt of 2) * incoming AC Line Voltage).Some things to watch out for: A VFD-driven generalpurpose motor can overheat if it is run too slowly. (Motors can gethot if they’re run slower than their rated speed.) Since most generalpurpose motors cool themselves with shaft-mounted fans, if the motoroverheats, bearing and insulation life will be reduced. Therefore thereare minimum speed requirements for all motors.The voltage “chopping” that occurs in the drive actually sends highvoltage spikes (at the DC bus level) down the wire to the motor. Ifthe system contains long cabling, there are actually instances where areflected wave occurs at themotor. The reflected wavecan effectively double thevoltage on the wire. This canlead to premature failure ofthe motor insulation. Longcable lengths between themotor and drive increasethe harmful effects of thereflected wave, as do highchopping frequencies (listedin drive manuals as carrierfrequencies). Line reactors,1:1 transformers placed atthe output of the drive, canFigure 2help reduce the voltagespikes going from the drive tothe motor. Line reactors areused in many instances when the motor is located far from the drive[see Figure 2].In summary, general purpose motors can be run with drives in manyapplications; however inverter-duty motors are designed to handlemuch lower speeds without overheating and they are capable of withstanding higher voltage spikes without their insulation failing. With theincreased performance comes an increase in cost. This additional costcan be worth it if you need greater performance.The considerations for applying IronHorse motors are given below.This DC voltage is then “chopped” by power transistors at very highfrequencies to simulate a sine wave that is sent to the motor [seeFigure 1]. By converting the incoming power to DC and then reconFigure 1Heat considerationsIronHorse speed ratioFor an 1800 RPM motor,minimum IronHorse speed is:Variable Torque applications(fans, centrifugal pumps, etc.)5:1 (EPAct motors)10:1 (PE motors)1800/5 360RPM1800/5 180RPMConstant Torque Applications(conveyors, extruders, etc.)2:1 (EPAct motors)4:1 (PE motors)1800/2 900RPM1800/4 450RPMVoltage Spike considerationsverting it to AC, the drive can vary its output voltage and outputfrequency, thus varying the speed of a motor. Everything soundsgreat, right? We get to control the frequency and voltage going outto the motor, thus controlling its speed.Max cable distance fromMax cable distance withdrive toa 3% line reactor between driveIronHorse motorand IronHorse motorFor use with 230Vand 460V VFDs*125 ft250 ft* Up to 6kHz carrier frequencywww.automationdirect.comMotorstMTR-133
Note: Please review the AutomationDirect Terms & Conditions for warranty and service on this product. Warranty service can be arranged through Marathon Electric service centers. See list of service centers on our Web site at www.AutomationDirect.com.
