Lenze MC3000 Series Manual do Utilizador

MC3000 SeriesInstallation and Operation Manual

6 13435743_EDBM301_v14.0HP (kW)INPUT VOLTAGE MODEL H W D N P Q R S5(3.7)240 / 200 M3250 7.88 7.86 5.94 5.13 3.95 1.50 5.88 1.13480 / 400 M3450 7.50

13435743_EDBM301_v14.0 74.2 TYPE 4, 4X, AND 12 ENCLOSED1.00"WHRTDMounting Tab DetailVDia. SlotConduit Holes:S Dia.0.88" Dia.S Dia.NPQQRWU

8 13435743_EDBM301_v14.0HP (kW)INPUT VOLTAGEMODEL H W D N P Q R S10(7.5)240 / 200 M32100 13.75 10.26 8.35 5.13 5.75 2.00 11.75 1.38480 / 400 M34100

13435743_EDBM301_v14.0 95 MC3000 RATINGSThe following tables indicate the input and output ratings of the MC3000 Series drive.NOTE: The output cur

10 13435743_EDBM301_v14.0M3400 SERIES RATINGSMODELINPUT OUTPUT(400/480 Vac, 50 - 60 Hz) (0 - 400/460 Vac)MODEL NUMBER1FOR MOTORSRATEDINPUT PHASENOMI

13435743_EDBM301_v14.0 11M3500 SERIES RATINGSMODELINPUT OUTPUT(480/590 Vac, 50 - 60 Hz) (0 - 460/575 Vac)MODEL NUMBER1FOR MOTORSRATEDINPUT PHASENOMI

12 13435743_EDBM301_v14.06 THEORY6.1 DESCRIPTION OF AC MOTOR OPERATIONThree phase AC motors are comprised of two major components, the stator and t

13435743_EDBM301_v14.0 13CONSTANT TORQUECONSTANT HPTORQUE HORSEPOWERHORSEPOWERTORQUEFREQUENCY (Hz)TORQUE (%)20 4060 80 100 12015013011090705030106.1

14 13435743_EDBM301_v14.0“Variable torque” refers to the fact that the torque required varies with the square of the speed. Also, the horsepower req

13435743_EDBM301_v14.0 156.2.2 CIRCUIT DESCRIPTIONThe control section consists of a control board with a 16 bit microprocessor, keypad and display.

16 13435743_EDBM301_v14.07 INSTALLATIONWARNING!Drives must NOT be installed where subjected to adverse environmental conditions! Drives must not be

13435743_EDBM301_v14.0 177.1 INSTALLATION AFTER A LONG PERIOD OF STORAGEWARNING!Severe damage to the drive can result if it is operated after a lon

18 13435743_EDBM301_v14.08 INPUT AC REQUIREMENTSWARNING!Hazard of electrical shock! Disconnect incoming power and wait three minutes before servici

13435743_EDBM301_v14.0 199 VOLTAGE SELECTION9.1 INPUT VOLTAGE RATINGSM3100 Series drives are rated for 240/120 Vac, 50-60 Hz input. The drive will

20 13435743_EDBM301_v14.010 POWER WIRINGWARNING!Hazard of electrical shock! Disconnect incoming power and wait three minutes before servicing the d

13435743_EDBM301_v14.0 2111 MC3000 POWER WIRING DIAGRAMT1 T2T3L1 L2 L3FUSED INPUTVOLTAGEGNDGNDGNDDISCONNECTMEANS(REQUIRED)THREE PHASEAC MOTOR240 Va

22 13435743_EDBM301_v14.012 INITIAL POWER UPWARNING!Hazard of electrical shock! Disconnect incoming power and wait three minutes before servicing t

13435743_EDBM301_v14.0 23If the drive powers up correctly, follow the procedure given below to check the motor rotation:1. Verify that there is a w

24 13435743_EDBM301_v14.013 KEYPAD CONTROLThe drive can be operated in a number of dierent ways: keypad (LOCAL), control devices wired to the term

13435743_EDBM301_v14.0 2513.2 MC3000 DISPLAYThe following describes the possible display congurations for the MC3000 Series drive when operating a

1 GENERAL...11.1 PRODUCTS COVERED IN THIS MANUAL ...

26 13435743_EDBM301_v14.0The following table shows the possible DRIVE STATUS indications that can appear on the drive display: DRIVE STATUS TABLEDIS

13435743_EDBM301_v14.0 27RUN > 460 VACDRIVESTATUSMOTORVOLTAGEDIRECTION(FORWARD)NOTEDuring acceleration and deceleration to the SPEED SETP

28 13435743_EDBM301_v14.013.2.4 MC3000 DISPLAY IN AUXILIARY MODEIf the ENTER key is held down, the display will enter the auxiliary mode and cycle

13435743_EDBM301_v14.0 2914 CONTROL WIRING14.1 GENERAL14.1.1 KEYPAD CONTROLThe drive can be controlled by the keypad or by control devices wired t

30 13435743_EDBM301_v14.014.2 START/STOP AND SPEED CONTROL14.2.1 REMOTE MODE SELECTIONIn order to respond to external START/STOP commands, the dri

13435743_EDBM301_v14.0 3114.2.5 SPEED REFERENCE SELECTIONAUTO/MAN vs. LOCAL/REMOTEFor the MC3000 Series drive, operating in standard (non-PID) mode

32 13435743_EDBM301_v14.0MOP - MOTOR OPERATED POTTB-13A and TB-13B are used for this function, which sets the speed of the drive using contacts wire

13435743_EDBM301_v14.0 3315 MC3000 CONTROL WIRING DIAGRAMS15.1 MC3000 TERMINAL STRIPShown below is the terminal strip on the main control board, a

34 13435743_EDBM301_v14.015.2 TWOWIRE START/STOP CONTROLShown below is the wiring diagram for a typical two-wire start/stop control scheme, using

13435743_EDBM301_v14.0 3515.3 THREEWIRE START/STOP CONTROLShown below is the wiring diagram for a typical three-wire start/stop control scheme, us

14 CONTROL WIRING ... 2914.1 GENERAL ...

36 13435743_EDBM301_v14.015.4 SPEED POT AND PRESET SPEED CONTROLShown below is the wiring diagram for a control scheme that utilizes a speed pot an

13435743_EDBM301_v14.0 3716 PROGRAMMING THE MC3000 DRIVE16.1 PROGRAMMING THE PARAMETERSThe MC3000 keypad serves two purposes: operating the drive

38 13435743_EDBM301_v14.0Once the correct password is entered, the PROGRAM mode will be entered and the rst parameter will be displayed, which is P

13435743_EDBM301_v14.0 3916.2 PARAMETER ACCESS USING SPEED DIALSPEED DIAL is used to access parameters quickly using the parameter number. Once acc

40 13435743_EDBM301_v14.017 PARAMETER MENUPARAMETER MENUPARAM.NUMBERPARAMETERNAMERANGE OFADJUSTMENTFAC TORYDEFAULT0 LINE VOLTSHIGHLOWAUTOAUTO1 SPEE

13435743_EDBM301_v14.0 41PARAMETER MENUPARAM.NUMBERPARAMETERNAMERANGE OFADJUSTMENTFAC TORYDEFAULT28 AUTO/MANA / M LOCAUTOMANUALA / M SPDA / M LOC30

42 13435743_EDBM301_v14.0PARAMETER MENUPARAM.NUMBERPARAMETERNAMERANGE OFADJUSTMENTFAC TORYDEFAULT48 TB13BNONE0-10VDC4-20MANONESPEED#2INC FREQ49 TB13

13435743_EDBM301_v14.0 43PARAMETER MENUPARAM.NUMBERPARAMETERNAMERANGE OFADJUSTMENTFAC TORYDEFAULT66 HISTORYMAINTAINCLEARMAINTAIN70 PID MODEOFFNORMAL

44 13435743_EDBM301_v14.018 DESCRIPTION OF PARAMETERS0 LINE VOLTS (LINE VOLTAGE)This parameter calibrates the drive for the correct input voltage

13435743_EDBM301_v14.0 45PRESET ACTIVATIONPRESET # TB - 13A TB - 13B TB - 13C1 CLOSED OPEN OPEN2 OPEN CLOSED OPEN3 OPEN OPEN CLOSEDCLOSED CLOSED OPE

13435743_EDBM301_v14.0 11 GENERAL1.1 PRODUCTS COVERED IN THIS MANUALThis manual covers the Lenze AC Tech MC3000 Variable Frequency Drive.1.2 PRODU

46 13435743_EDBM301_v14.0NOTEThe ability to accelerate a given load at a particular rate is limited by the output power capability of the drive/moto

13435743_EDBM301_v14.0 4710 MIN FRQ (MINIMUM FREQUENCY)This parameter defines the lower limit of the drive’s speed range. MIN FRQ is used in conju

48 13435743_EDBM301_v14.0Refer to the table below:MAXIMUM DC BRAKE VOLTAGEMODEL M3100240 / 120 VacMODEL M3200240 / 200 VacMODEL M3400480 / 400 VacMO

13435743_EDBM301_v14.0 4917 MOTOR OL (MOTOR OVERLOAD)The MC3000 Series is UL approved for solid state motor overload protection. Therefore, a sepa

50 13435743_EDBM301_v14.0Example 2: A 480 Vac, 20 HP drive is operating a motor at 10 Hz. From the diagram, a drive operating at 10 Hz can deliver

13435743_EDBM301_v14.0 51FX BOOST FACTORY DEFAULT SETTINGSHPFAC TORYDEFAULTHPFAC TORYDEFAULT0.25 - 1 5.30 % 15 2.20 %1.5 - 2 4.40 % 20 2.00 %3 3.60

52 13435743_EDBM301_v14.023 CARRIER (CARRIER FREQUENCY)This parameter sets the carrier frequency, or switching frequency of the output IGBT’s. Hi

13435743_EDBM301_v14.0 53POWER UP and AUTO 1 - 3 settings are only active when the drive is in REMOTE mode (refer to Parameter 30 - CONTROL).When se

54 13435743_EDBM301_v14.030 CONTROL (START/STOP CONTROL)This parameter selects the START/STOP control source, which is either the keypad (LOCAL),

13435743_EDBM301_v14.0 5532 HZ MULT (HERTZ MULTIPLIER)The HZ MULTIPLIER is used to scale the output speed indication on the display. This paramet

2 13435743_EDBM301_v14.01.6.1 EXPLOSION PROOF APPLICATIONSExplosion proof motors that are not rated for inverter use lose their certification when

56 13435743_EDBM301_v14.0When the commanded speed falls below the SLEEP THRESHOLD setting for the dened SLEEP DELAY time (refer to Parameter 37), t

13435743_EDBM301_v14.0 5740 TB5 MAX (TERMINAL TB-5 INPUT)This parameter selects the output frequency of the drive that will correspond to the maxi

58 13435743_EDBM301_v14.045 @ TB10B (TERMINAL TB-10B SCALING)This parameter scales the analog output signal at TB-10B. This setting is the load (i

13435743_EDBM301_v14.0 5949 TB13C (TB-13C INPUT FUNCTION)Use parameter TB13C to select the function of terminal TB-13C. Closing TB-13C to TB-2 act

60 13435743_EDBM301_v14.0FAULT The relay energizes when input voltage is applied to the drive and remains energized until the drive “trips” into a

13435743_EDBM301_v14.0 61MIN ALR MIN ALARM - The relay de-energizes when the feedback signal (in PID mode) or the speed reference signal (in open-l

62 13435743_EDBM301_v14.057 SERIAL (SERIAL COMMUNICATIONS)This parameter is used to activate serial communications. When using this feature, the

13435743_EDBM301_v14.0 6363 SOFTWARE (SOFTWARE VERSION)This parameter displays the software code and revision number of the control board software

64 13435743_EDBM301_v14.070 PID MODE (PID MODE SELECT)This parameter activates the PID function, and selects whether the PID control will be direc

13435743_EDBM301_v14.0 6576 FB @ MAX (MAXIMUM FEEDBACK VALUE)This parameter should be set to the value of the process variable that corresponds to

13435743_EDBM301_v14.0 32 MC3000 SPECIFICATIONSStorage Temperature -20° to 70° CAmbient Operating Temperature Chassis -10° to 55° C (With

66 13435743_EDBM301_v14.082 MAX ALRM (PID MAXIMUM ALARM)This parameter setting represents the value that the feedback signal (in PID mode) or spee

13435743_EDBM301_v14.0 6719 MC3000 PID SETPOINT CONTROLPID Setpoint Control allows the MC3000 to maintain a process setpoint, such as PSI or CFM, w

68 13435743_EDBM301_v14.0Example 1: A 0-100 psi transducer outputs a 4 mA signal at 0 psi and 20 mA at 100 psi. Program Parameter 75 to 0.0 PSI, an

13435743_EDBM301_v14.0 69In order to use TB-5A or TB-5B for a setpoint input, one of the TB-13 terminals must be programmed for the appropriate sign

70 13435743_EDBM301_v14.019.6 MC3000 DISPLAY IN PID MODEWhen the drive is in PID mode, the DRIVE STATUS portion of the display will indicate actual

13435743_EDBM301_v14.0 7120 TROUBLESHOOTINGThe table below lists the fault conditions that will cause the drive to shut down, as well as some possib

72 13435743_EDBM301_v14.0FAULT MESSAGESFAULT DESCRIPTION POSSIBLE CAUSESEXTERNAL External fault:TB-13D is open or closed to TB-2, depending on setti

13435743_EDBM301_v14.0 7321 USER SETTING RECORDPARAMETER MENU: USER SETTING RECORDPARAM.NUMBERPARAMETERNAMEFAC TORYDEFAULTUSERSETTING0 LINE VOLTS A

74 13435743_EDBM301_v14.0PARAMETER MENU: USER SETTING RECORDPARAM.NUMBERPARAMETERNAMEFAC TORYDEFAULTUSERSETTING30 CONTROL LOCAL31 UNITS sp: HERTZ32

13435743_EDBM301_v14.0 75PARAMETER MENU: USER SETTING RECORDPARAM.NUMBERPARAMETERNAMEFAC TORYDEFAULTUSERSETTING61 PASSWORD 001963 SOFTWARE (N/A)64 M

4 13435743_EDBM301_v14.03 MC3000 MODEL DESIGNATION CODEThe model number of an MC3000 Series drive gives a full description of the basic drive unit

76 13435743_EDBM301_v14.0NOTES

13435743_EDBM301_v14.0 77NOTES

78 13435743_EDBM301_v14.0NOTES

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13435743_EDBM301_v14.0 54 MC3000 DIMENSIONS4.1 CHASSIS AND TYPE 1 ENCLOSEDDHV1.00"RTMounting Tab DetailDia. SlotRWPNQ QS Dia.S Dia.Conduit Ho