Leeson FHP Series NEMA 4x Variable Speed Drive Manuale Utente

F H P Series A C Drive175326.00Operation Manual

1Specifications1-Phase 1 or 3-Phase Max Continuous ACInput Output Max Output AmpsDrive (VAC) (VAC) HP Current (AC) In175326.00 *1

2Dimensions0.850[22]6.350 [161]7.200 [183]0.188[5]5.625 [143]POWERSPEEDFWDREVOFFNEMA 4XADJUSTABLE SPEEDREVERSINGAC MOTOR CONTROLBOTTOM PLATE2.20[55.9]

3 Figure 3. 175326.00 Circuit Board LayoutC501IL501IC502JMP501BR501FU5SCR501C508SCR502JMP502FU502115 VAC230 VACL1L2UVWTB502JMP504JMP505TB5014

4 Figure 4. 175326.00 Jumper LocationsC501IL501C502JMP501BR501FU5SCR501C508SCR502JMP502FU502115 VAC230 VACL1L2UVWTB502JMP504JMP505TB5014mAZEROSETMI

5InstallationWarningDO NOT install, rewire, or remove this control withinput power applied. Failure to heed this warningmay result in fire, expl

6• It is recommended that the drive be oriented with thechassis vertical for best heat dissipation. Horizontalmounting, while acceptable, may require

7• Protect the drive from dirt, moisture, and accidentalcontact. Provide sufficient room for access to theterminal block and calibration trimpots.• M

8Wiring• Use 20 – 24 AWG wire for speed adjust potentiometerwiring. Use 14 AWG wire for AC line (L1, L2) and motor(U,V and W) wiring.WarningDO NOT in

9Shielding guidelinesAs a general rule, LEESON recommends shielding of allconductors.If it is not practical to shield power conductors, LEESONrecomme

10If the drive continues to pick up noise after grounding theshield, it may be necessary to add AC line filtering devices,or to mount the drive in a l

iSafety Warnings• This symbol  denotes an important safety tip orwarning. Please read these instructions carefullybefore performing any of the proce

11Fusing FHP series drives include AC power line fuses on the mainPC Board. Use fast-acting fuses rated for 250 VAC orhigher. See Table 1 for recomm

12WarningDO NOT connect this equipment with powerapplied. Failure to heed this directive may result infire or serious injury.LEESON strongly recommen

13Figure 5. AC Line Connections for 175326.00

14Connect AC Power input to L1 and L2 as shown in Figures5 (page 13), depending on the model of drive being used.NOTE: The 175326.00 drive is equippe

15NOTE: The FHP series of drives covered in this manual aremeant to be used with 208/230 VAC motors only. DO NOTuse this series of drives with 115 VA

16Motor connections Motor connections are made to TB502Single-phase operationFor single-phase operation, connect the motor as shownbelow in Figure 7.

17Three-phase operationConnect a three-phase motor to terminals U, V and W asshown in Figure 9 below.Figure 9. Three-phase OperationFigure 8. Single

18Speed Adjust Potentiometer ConnectionsSet JMP504 for VDC input by jumpering pins 1 & 2. SetJMP505 for 0-5VDC by jumpering pin column 1. Refer

19DIRECTION (D) switchConnect a single-pole, single-throw DIRECTION switchbetween the (D) and COMMON (E1) terminals as shown inFigure 11 (page 20). O

20Voltage or Current FollowerDrives can be configured to follow an isolated or agrounded (non-isolated) voltage or current signal. Toconfigure the dr

iiThe LEESON FHP Series Drives are solid state, variable-frequency AC motor drives. The FHP Series utilizes a 115 or 230 VAC, 50/60 Hz, single-phase

21JMP504 Input TypeJumper pins 1 & 2 for Voltage follower or speed pot mode.Jumper pins 2 & 3 for Current follower.JMP505 Input Range Settings

22OperationWarningDangerous voltages exist on the drive when it ispowered, and up to 60 seconds after power isremoved and the motor stops. BE ALERT.

23Voltage DoublerThe 175326.00 series drives are equipped with aunique voltage-doubling feature, for use when 230 VACinput voltage is not available.

24Startup1. Verify that no conductive material is present on the PCB.2. Verify that the correct voltage is connected to the inputsbefore applying pow

25To reverse motor direction:To reverse the direction of motor shaft rotation while themotor is running, set the DIRECTION switch to the oppositeposit

26Starting and stopping methods(factory set to COAST position)To coast the motor to a stopInsure that JMP506 is set to the COAST position as shownin F

27Thermal protection of the motorThe enable input can also act as a motor thermal protectioncircuit for motors having a built-in thermal protector. T

28Normally, these thermal procedures automatically close thecircuit when the motor has cooled to a safe temperature. Inoperation, the drive can be di

29Line starting and line stoppingWarningLEESON strongly recommends the installation of a master power switch in the voltage input line (seePower and

30When JMP503 is set to the RESTART position as shown inFigure 15 below (factory set to UV trip), the drive will stopwhen an under voltage condition,

iiiGeneral InformationMany 3-phase inverter manufacturers claim that they canrun single-phase motors effectively. This is normallyaccomplished by wir

31CalibrationThe 175326.00 has ten user-adjustable trimpots. Eachdrive is factory calibrated to its maximum horsepowerrating. Re-adjust the calibrat

32Figure 16. 175326.00 Calibration Trimpot LocationsIL 501JMP 5041 2 3JMP505TB5014mAZEROSETMINMAXTORQUELIMITIL503C503JMP504INP U T SELECT1-2 = VDC2

33Calibration Procedure Setup for 60 Hz Motors:1. Set JMP501 & JMP502** to appropriate input voltage setting (115/230VAC). Refer to Figure 4 (pag

34Rotate the speed adjust potentiometer CCW or set thesignal reference to a minimum. Adjust the MIN trimpot untilthe motor has stopped (for zero spee

357. Set the speed adjust potentiometer or reference signal to zero speed.8. Remove power from the drive.9. Remove the lock from the motor shaft.10

362. Set the speed adjust potentiometer or referencesignal to minimum speed (full CCW) and note the time the motor takes to decelerate to minimum spe

37SLIP COMPENSATION (SLIP COMP)Slip compensation is used to minimize the normal speedchanges occurring in an induction motor from no load to full load

38Application NotesIndependent adjustable speeds with DIR switchReplace the speed adjust potentiometer with two single-pole multi-position switches, a

39E2 (ENABLE)E1 (COMMON)S1S2DS3JOGTB501RUNNORMALLY OPENRUN/JOGPUSHBUTTONRUN/JOGSWITCH(motor coasts to stop)RUN/JOG switchUsing a RUN/JOG switch is rec

40Single speed potentiometer control ofmultiple motorsS3S2S1UVWMOTORAFHP SERIESDRIVECW10K OHMSPEED ADJUSTPOTENTIOMETERMOTORBFigure 19. Single Speed P

iv General InformationFigure 1. FHP Series Features & BenefitsSTANDARD ISOLATION ACCEPTS A 0 - 5 VDC,0 - 10 VDC, or 4 - 20 mANON-ISOLATED SIGNAL

41Quick ReversingE2 (ENABLE)E1 (COMMON)DPDT CENTEROFF SWITCHFWDSTOPREVS1S2DS3TB501To reverse the direction of motor shaft rotation, install aDPDT cent

42Before troubleshootingPerform the following steps before starting any procedure inthis section:• Disconnect AC voltage input from the drive. Wait 6

43• Verify that there are no short circuits or groundedconnections.• Check that the drive’s rated phase current and RMSvoltage are consistent with t

44POWER LEDThe green POWER LED is on when AC line voltage isapplied and the control’s low-voltage power supply isoperational.ENABLE LEDThe red ENABLE

45TORQUE (TQ) LIMIT LEDThe yellow TQ LIMIT LED is on when the drive outputcurrent exceeds the threshold set by the TQ LIMIT trimpot.When the TQ LIMIT

461. Check that linefuses are properlysized for the motorbeing used.2. Check motor cableand motor forshorts.3. Add a blower tocool the drivecomponents

473. Disable, then re-enable the drive.4. Ensure thatENABLE (EN) andCOM terminals areproperly connected.5. Verify that motor isnot jammed.Increase TQL

481. Increase MAX SPDsetting (page 33).2. Compare motorvoltage to inputvoltage; replacemotor if necessary 3. Check motor load.Resize the motor ordrive

491. Check TQ LIMsetting (page 34).2. “Fix” load (i.e.,straightenmounting,coupling, etc.); orreplace motor anddrive with motorand drive rated forhig

50Optional Capacitor Kit (175325.00)LABEL ON CAPACITOR FREQUENCY VALUE3n3J 12kHz 0.0033uF6n8 10kHz 0.0068uF10n 8kHz 0.01uF33n 4kHz 0.033uFSee Figure 2

vIn addition to standard 3-phase induction motors, thefollowing motor types may be used with the FHP Series:• Permanent split capacitor (PSC)• Shad

51Figure 22. 175325.00 Carrier frequency capacitor locationC503JMP504INPUT SELECT1-2 = VDC2-3 = mAJMP505RANGE SELECT1 = 0 - 5 VDC2 = 0 - 10 V

52Replacement Parts Table 2 is provided as a guide for some component parts that may require replacement. These items are not available fromLEESON.

53NOTES

54NOTES

55NOTES

LIMITED WARRANTYA. Warranty - LEESON Electric warrants that its products will be free from defects inmaterial and workmanship for a period of one (1)

LIMITED WARRANTY continuedIf for any reason any of the forgoing provisions shall be ineffective, LEESON’s liabilityfor damages arising out of its manu

LEESON Electric2100 Washington StreetGrafton, WI 53024-0241, U.S.A.Phone: (262) 377-8810FAX: (262) 377-9025Document number 250–0383, Revision 2Print

viContentsSafety Warnings iGeneral Information iiImportant Information vSpecifications 1Dimensions 2Layout 3Jumper Locations 4 Installation 5Mounting

viiContentsMAXIMUM SPEED (MAX SPD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33MINIMUM SPEED (MIN SPD) . . . . . . . . . . .

viiiIllustrationsFigure 1. FHP Series Features & Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ivFigure