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1、? ? ? Operating instructionsOperating instructions Please give this manual to the user who actuallyuse the product Contents 1Inspection 2Installation 3Mounting Space 4Specifications 5Commissioning 6Function Parameter Description 7Protective Functions 8Maintenance 9Options 10Application Examples 11Qu
2、ality Guarantees ? 1 Inspection 1.1 The product has passed the strict inspection before it is delivered. 1.2 After unpacking, check the product for any damage due to improper transportation, and see if the size and model comply with the purchasing order .A manufacturers mark of conformity is also av
3、ailable. If there is any question, please contact the supplier. 1.3The equipment is guaranteed for fifteen months from the date of exporting. However faults caused by the following reasons are out of the range of guarantee: ?Improper operation?unauthorized repair or modification; ?Operation beyond t
4、he standard specifications; ?Falling down , barbarous transport or abnormal operation. ?Unsuitable environment or device ageing ?Natural disaster, or effect hereof. 1.4Responsibility immunity: ?Abuse producing or inducing failure is out of our responsibility ?We certainly will not compensate for the
5、 damage or referred ?secondary damage caused by the fault of the equipment 1.5 Description of models of the inverter Taking modelALPHA2000-37R5GB, AC 380V, 7.5KW as an example: ALPHA2000-37R5GB Generation number Input voltageApplicable motor power ApplicationAdditional description 2000S2: 1AC220V 2:
6、3AC220V 3:3AC380V 6:3AC660V R75: 0.75KW 7R5: 7.5KW 075:75KW G: General P:Square torque load W:Constant pressurewater supply Z: Injection Blank: Standard Product B: With brake; L: with extension cord; Note: For special functions needed, please specify the demand of the technology in the order form. ?
7、 2 Installation 2.1 Mounting direction and space Mount the product in a vertical direction and remain a distance around the inverter of at least that shown in the figure below: 2.2Mounting environment: ?Mount in a draughty place; ?Environmental temperature -10?40?bare machine temperature -10?50?; ?P
8、rotect it against water (rainfall) and keep relative percentage humidity below 90 ?Avoid direct sunlight; ?Avoid inflammable ?corrosiveliquid and gas; ?Prevent it from being in contact with dust powder?oil dust?floating fiber or metal dirt; ?Mount in a stable place, protect the inverter against phys
9、ical shocks and vibration; ?Avoiding Electro-Magnetic Interference, Separate the inverter from the source of disturbance. ? 2.3 Wiring of Main Circuit Wiring terminals arrangement of Standard ALPHA 2000 is shown in the follow figure: Power? 11KW 15KW 4M?,before peripheral device ,such as brake unit,
10、 EMI filter and reactor ,is connected to the inverter. Special attentions ?Please cut off the power before wiring and inspecting. ?Dont contact AC power source to the output terminals U, V, W of the inverter; ?It is not permissible to touch PCB or interior components before battery control lamp goes
11、 off or until 5 minutes after the power has been removed. It is necessary to use meters to confirm the charging capacitance has discharged off. Otherwise, a risk of electric shock may happen. ?Since body static electricity may causeserious damage to MOS field-effect transistor and other sensitive el
12、ements, please dont touch the interior devices ,such as PCB ,IGBT module .etc, before any measure is took to prevent static electricity ?Be sure not to modify the inside circuitwiring or replace the components during the guarantee period. ?When using the inverter, the earthling terminal of the inver
13、ter must be grounded correctly and reliably according to IEC 536 Class 1,NEC and other applicable standards If you have any question about the use of our products, please contact our company. ? 3 Mounting space Inverter modelWW1HH1H2DD1D2D3dd1 ALPHA2000-S2R75 ALPHA2000-S21R5 ALPHA2000-S22R2 ALPHA200
14、0-31R5 ALPHA2000-32R2 ALPHA2000-34R0 17213628026625415097160805.5 ALPHA2000-35R5 ALPHA2000-37R5 21414032030529915097160807 ? Inverter modelWW1HH1H2DD1D2D3dD1 ALPHA2000-3011 ALPHA2000-3015 ALPHA2000-3018 260200394378352205133215164710 ALPHA2000-3022 ALPHA2000-3030 2952004954754602531652632151010 ALPH
15、A2000-3037 ALPHA2000-3045 3502405945705502801842902151010 ALPHA2000-3055 ALPHA2000-3075 4303006746506202962003002301212 ALPHA2000-3093 ALPHA2000-3110 ALPHA2000-3132 5304209708853103202301212 ALPHA2000-3160 ALPHA2000-3200 6601600600 ALPHA2000-3250 ALPHA2000-3280 8002000660 Note: Type of power above 1
16、60KW series is cabinet ? 4 Specifications 4.1 Specifications of ALPHA2000 inverter series: ItemStandard Rated voltage3AC 200V - 380V 660V Power (KW)0.40.751.52.245.57.5111518.52230 220V2.44.571118223042557080110 380V2.546913172532384560 Rated current (A) 660V5.57.591518222835 Power (KW)3745557593110
17、132160200220250280 220V145180215285350415 380V7590110150170210250300380420480540 Rated current (A) 660V4552638698121150175218240270300 RatingContinuous Output Overload Capability1.5 * nominal output current for 60 seconds; 1.8*nominal output current for 0.2 second; Power supply Rated input voltage1A
18、C220 V; 3AC 200V - 380V-660V?20%, Input frequency 50 -60 Hz?5% Self-adjusting Output voltage Output voltage will keep unchanging, and v/f value will remain constant if function AVR is valid when input voltage changes Control modeVoltage space vector control sine wave Pulse -Width Modulation (PWM) Fr
19、equency Range 0?40 Hz Frequency accuracy?0.5% of maximum frequency Frequency resolution 0.1 Hz V/f characteristicVoltage 30% UN?100%UN adjustable; Based frequency 50Hz adjustable; Torque upgrading21 methods optional Accelerating/ decelerating characteristic 0.2 ?3200 seconds? ?Programs can be execut
20、ed for 3200 seconds? Brake torque20%, power below22KW;15% Power above 30KW Control And Operation Frequency setting input Front panel, regulation-resistor, 05VDC, 010VDC, 420mA,and inter-combination, interior Proportional, Integral (PI) ? Input command Signal Run?Forward/Reverse, Jog, multi-step spee
21、d, multi-section acceleration and deceleration time, Trip-free, Up/Down control, Reset, Switch between voltage and current signal, external fault, Terminal screen Standard functions Current limiting, Torque boost? Motor speed tracking? direct current braking, Trip-free and restart, multi-step speed,
22、 upper and lower Limit of Frequency, Bias frequency, Frequency gain, Carrier frequency adjustment, Flexible accelerating and decelerating mode, Frequency meter output, Amperemeter output, Multi-section speed, Program executing, PI controller, simple PLC, proportional successive control, Remote contr
23、ol Protective function Voltage overload ,Under voltage , Over current, Current limiting, Thermal overload, Electronic thermal relay?over voltage stalling, Data protection damaged? External fault, Control And Operation External output signal Fault relay signal/three Three-way programmable open circui
24、t collecting electrode output/Two-way analogue output signal: DC 5V or 01mA Parameter setting Status display Display Front panel Fault display Function code, data and status Mounting place Indoors, less than1000 meters above sea level, Dust free, Away from corrosive gases and direct sunlight Environ
25、mentTemperature?10?40?bare machine?10 ?50? ? 2 0%?90%Relative humidity(RH) (non-condensing) VibrationLess than 0. 5 gravity acceleration Storage method ?25?65? Service conditions Mounting mode Wall hooking (Power below 132KW); Cabinet (Power above 162KW) Protection levelIP20?power below 7.5KW? IP10?
26、Power above 11KW? Cooling methodmotor cooling system?self-cooled (power below0.75.KW); force-cooled?others? ? 4.2Function list of display and management of the front panel Function codeMonitoring objectDisplay contentUnit 00Output frequencyCurrent running frequencyHz 01Reference frequencyCurrent set
27、ting frequencyHz 12Output currentCurrent output current effective value of rating value % 03Output voltageCurrent output voltage effective value of rating value % 04Motor speedCalculatedbymultiplying code ”00”and ”69” User define 05Overload countingCurrent motor overload factor% 06Module temperature
28、/ Running sections IsolatedGateBipolar Transistor(IGBT)temperature (Invalid to ALPHA2000 power? 15KW)/Currentrunningsections and status when executing Program ?/ 07DC voltage/ Running time CurrentaverageofDC generator/Current running time when program being executed V/second 08PI setpointPI setpoint
29、 09PI feedbackPI feedback Parameter setting Function CodeFunction NameSetting and DisplayFactory default value 01Reference frequency0.0400.0 Hz50.0 10Control mode0:Frontpanel;1:Terminal; 2:Terminal 0 11Selection of frequency setting 0: Digital input setting; 1: Analogue input; 2: Program executing;
30、3:Hunting frequency Running; 4:PI; 5:UP/DOWN1; 6: UP/DOWN2; 1 12Selection of analogue input 0:Regulation-resistor;1:0-5V; 2:010V; 3:420mA; 4:mode 0 and 1; 5:mode 0 and 2; 6:mode 0 and 3; 7:mode 1and 2; 8:mode 0and3;9:mode2and3; 10:mode0and3switch; 11:mode1and3switch; 12:Mode2 and 3 switch 0 13Maximu
31、m frequency50.0400.0 Hz50.0 ? Parameter setting Function CodeFunction NameSetting and DisplayDefault setting 14Base frequency50.0400.0 Hz50.0 15Output voltage30%100%100 16Upperlimitof frequency 0.5400.0Hz50.0 17Lowerlimitof frequency 0400.0Hz0.0 18Analogueue offset 10.0100%0 19Analogueue gain 10200%
32、100 20Analogueue offset 20.0100%0.0 21Analogueue gain20200%100 22Analogueue offset 30.0100%0.0 23Analogueue gain30200%100 24Analogueue offset 40.0100%0.0 25Analogueue gain40200%100 26Torque boosting0201 27Electronicthermal overload capacity 50100%100 28DC brake frequency0.060.0Hz0.0 29DC brake volta
33、ge0.010.0%5.0 30DC brake time0.060 seconds0.5 31Acceleration time10.2?3200 seconds10.0 32Deceleration time10.2?3200 seconds10.0 33Deceleration time20.2?3200 seconds10.0 34Deceleration time20.2?3200 seconds10.0 35Multi-stepspeed setting1 0.5400.0Hz5.0 36Multi-stepspeed setting2 0.5400.0Hz10.0 37Multi
34、-stepspeed setting3 0.5400.0Hz20.0 38Multi-stepspeed setting4 0.5400.0Hz30.0 39Multi-stepspeed setting5 0.5400.0Hz40.0 40Multi-stepspeed setting6 0.5400.0Hz45.0 41Multi-stepspeed setting7 0.5400.0Hz50.0 ? Parameter setting Function CodeFunction NameSetting and DisplayDefault setting 42Multi-stepspee
35、d setting8 0.5400.0Hz5.0 43Multi-stepspeed setting9 0.5400.0Hz10.0 44Multi-stepspeed setting10 0.5400.0Hz20.0 45Multi-stepspeed setting12 0.5400.0Hz30.0 46Multi-stepspeed setting13 0.5400.0Hz40.0 47Multi-stepspeed setting14/ 0.5400.0Hz50.0 48Multi-stepspeed setting15/Ascending frequencylevel inspect
36、ion 0.5400.0Hz40.0 49Multi-stepspeed setting/Descending frequencylevel inspection 0.5400.0Hz30.0 50Selection of Program executing mode 0: Single cycle; 1:Continuous cycle; 2:Run at the seventh speed when single cycle is over 0 51Programexecuting timer T1 52Programexecuting timerT2 53Programexecuting
37、 timerT3 54Programexecuting timerT4 55Programexecuting timerT5 56Programexecuting timerT6 57Programexecuting timerT7 T:03200 seconds; When T9999 seconds, unit of display is10 seconds 0 ? Parameter setting Function CodeFunction NameSetting and DisplayDefault setting 58Directionand Acc/Dec time of T1
38、59Directionand Acc/Dec time of T2 60Directionand Acc/Dec time of T3 61Directionand Acc/Dec time of T4 62Directionand Acc/Dec time of T5 63Directionand Acc/Dec time of T6 64Directionand Acc/Dec time of T7 : Forward, Acc/Dec time : Reverse, Acc/Dec time =1.2 F1 65Carrierfrequency adjustment 0.512.0KHz
39、3.0 66Frequency equivalent inspection range 0.05.0Hz2.5 67Filteringcoefficient of analogue input 099% 68Currentlimiting action level 80%160% 69Motorspeed coefficient 0.0200.0 70Acc/Dec mode0: linear 1:S curve 2:L curve 71Parameter setting mode0: manual adjustment;1:Reset to default;2:Parameterlockin
40、g3: Fault query 72RST function define 73FRE function define 74S1 function defineS1 75S2 function defineS2 76S3 function defineS3 77S4 function define 0:Undefined; 1reset;2: Jog right 3:Jog left 4:S1Musti-step seed1 5:S2 Musti-step speed2; 6:S3 Musti-step speed3; 7:S4 Musti-step speed4; 8:Acc/Dec tim
41、e; 9:trip- free 10:Withoutmemorywhen executing program; 11:PI Switch; 12: External fault input; 13:Voltage andCurrentswitch;14:Ascend control; 15:Descend control S4 ? Parameter setting Function CodeFunction NameSetting and DisplayDefault setting 78Output terminal Y1 function selection 0 79Output ter
42、minal Y2 unction selection 1 80Output terminal Y3 unction selection 0:RUN; 1:FAR; 2:FDTH; 3:FDTL; 4:UL; 5:CL;6:OL 7:Program executing steps 2 81Analogue input FM selection 0 82Analogue input AM selection 0:Frequency;1:Current;2PI feed; 3;PI feedback; 4:Not used 1 83Frequencymeter adjustment 100.0 84
43、Amperemeter adjustment 50.0%200.0% 100.0 85Maximum value of PI regulating object 0.0210.001.0 86PI deviation setting0.010.0%0.2 87Mode of PI action0: React; 1:act0 88PI proportion0.0100.0%30.0 89PI integration0.0100.0%20.0 90Selection of PI feed0:Potentiometerof the front panel; 1:05VDC; 2:010VDC; 3
44、:420mA 0 91SelectionofPI feedback 1:05VDC;2:010VDC; 3:420mA 1 92-099%0 93Reverse prohibition0: Allow1:Forbid0 94Automaticvoltage regulation 0:Active; 1:Inactive0 95Motor speed tracking function 0:Active; 1:Inactive0 96Currentlimiting function 0:Active; 1:Inactive0 97Overvoltage protection 0:Feeback
45、brake? 1 Decelerate to stop 1 98Stop mode0: Decelerate to stop; 1:Trip-free0 99Handling method of feedback over voltage 0:Deceleration active; 1:Running active 0 ? Fault Status Display F0Fault informationIndicatecurrent fault code F1Outputfrequency during fault Hz F2Settingfrequency during fault Hz
46、F3Output current Indicate data % F4Runningstate1 during fault Running direction Forward/reverse (/) F5Runningstate2 during fault Acceleration ()/ deceleration ()/ Constant () F6Runningstate3 during fault Currentlimiting ()/voltagelug down state () F7Fault storage1 F8Fault storage2 F9Fault storage3 I
47、ndicatehistorical fault code ? 5 Commissioning 5.1Function and operation of the front panel 5.1.1Display format In the front panel, there is six seven- segment LEDs and eight indicating lamps. The left two green LEDs will display the function code, and the rest red LEDs will display the correspondin
48、g parameter value of the current function code. Indicating lamps will specify the unit of the parameter, the running state and the rotating direction. 5.12 Indicating lamps. FUN: Indicate?key operating object .When it is lit, the operating object is function code; when it is off, the operating objec
49、t is content of the function. Only when it is lit, the command is effective. RUN: It is lit when the inverter is running. FWD: Forward indicating. REV: Reverse indicating. TRIP: Fault indicating. When fault occurred, the lamp will be lit and flashing Hz: Hertz SEC: Second %: Percent ? 5.1.3 Layout and function of frontier panel Function indicating lamps: ?Indicate?key operatingobject LED monitor ?Setting mode: Displayfunction code and set parameter ?Oper