? ? Operating instructionsOperating instructionsPlease give this manual to the user who actuallyuse the productContents1Inspection2Installation3Mounting Space4Specifications5Commissioning6Function Parameter Description7Protective Functions8Maintenance9Options10Application Examples11Quality Guarantees?1 Inspection1.1 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 available. 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 the 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 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 numberInput voltageApplicable motor powerApplicationAdditional description2000S2: 1AC220V 2:3AC220V 3:3AC380V 6:3AC660VR75: 0.75KW 7R5: 7.5KW 075:75KWG: General P:Square torque load W:Constant pressurewater supply Z: InjectionBlank: Standard Product B: With brake; L: with extension cord;Note:For special functions needed, please specify the demand of thetechnology in the order form.?2 Installation2.1 Mounting direction and spaceMount 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?; ?Protect 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 physical shocks and vibration; ?Avoiding Electro-Magnetic Interference, Separate the inverter from the source of disturbance.?2.3 Wiring of Main CircuitWiring terminals arrangement of Standard ALPHA 2000 is shown in the follow figure:Power? 11KW15KW 4M?,before peripheral device ,such as brake unit, 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 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 elements, 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 inverter must be grounded correctly and reliably according to IEC 536 Class 1,NEC and other applicable standardsIf you have any question about the use of our products, please contact our company.?3 Mounting spaceInverter modelWW1HH1H2DD1D2D3dd1 ALPHA2000-S2R75 ALPHA2000-S21R5 ALPHA2000-S22R2ALPHA2000-31R5 ALPHA2000-32R2 ALPHA2000-34R017213628026625415097160805.5ALPHA2000-35R5ALPHA2000-37R521414032030529915097160807?Inverter modelWW1HH1H2DD1D2D3dD1 ALPHA2000-3011 ALPHA2000-3015 ALPHA2000-3018260200394378352205133215164710ALPHA2000-3022 ALPHA2000-30302952004954754602531652632151010ALPHA2000-3037ALPHA2000-30453502405945705502801842902151010ALPHA2000-3055 ALPHA2000-30754303006746506202962003002301212ALPHA2000-3093 ALPHA2000-3110ALPHA2000-31325304209708853103202301212ALPHA2000-3160ALPHA2000-32006601600600ALPHA2000-3250ALPHA2000-32808002000660Note: Type of power above 160KW series is cabinet?4 Specifications4.1 Specifications of ALPHA2000 inverter series:ItemStandardRated voltage3AC 200V - 380V 660VPower (KW)0.40.751.52.245.57.5111518.52230220V2.44.571118223042557080110380V2.546913172532384560Ratedcurrent(A)660V5.57.591518222835Power (KW)3745557593110132160200220250280220V145180215285350415380V7590110150170210250300380420480540Ratedcurrent(A)660V4552638698121150175218240270300RatingContinuousOutputOverload Capability1.5 * nominal output current for 60 seconds;1.8*nominal output current