1、N2 SeriesAdjustable FrequencyA.C. Motor DriveTAIANN2-220V0.422KW( 1.233.2KVA )N2-440V0.7522KW( 1.736.6KVA )Operations ManualTable of ContentsForeword1Precautions for Operation2Operational Environment6General Introduction7Specifications9Wiring Rules11Keypad Operations21Parameter List22Functional Desc
2、ription30Failure Codes60Maintenance Section65Filters66Dimensions70Breaker Resisters & Reactors74Trouble Shooting78ForewordTo fully employ all functions of this Taian T-verter, and to ensure the safety for its users, please read through this operations manual in detail. Should you have any further qu
3、estions, please feel free to contact your local distributor or regional representative.PLEASE READ AND UNDERSTAND THIS MANUAL BEFOREOPERATING THIS T-VERTERThe T-verter is a power electronic device. For safety reasons, please read carefully those paragraphs with “WARNING” or “CAUTION” symbols. They a
4、re important safety precautions to be aware of while transporting, installation, operating or examining the T-verter. Please follow these precautions to ensure your safety.WARNINGPersonnel injury may be resulted by improper operation.CAUTIONThe T-verter or mechanical system may be damaged by imprope
5、r operation. WARNINGz Do not touch the PCB or components on the PCB right after turning off the power before the charging indicator went off.z Do not attempt to wire circuitry while power is on. Do not attempt to examine the components and signals on the PCB while T-verter operating.z Do not attempt
6、 to disassemble or modify internal circuitry, wiring, or components of the T-verter.z The grounding terminal of the T-verter must be grounded properly (200V class:Ground to 100 or less, 400V class: Ground to 10 or less).z This is a product of the restricted sales distribution class according to EN61
7、800-3.In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. CAUTIONz Do not attempt to perform dielectric strength test to internal components of the T-verter. There are sensitive semiconductor-devices vulnerable to high
8、 voltage in the T-verter.z Do not connect the output terminals: T1 (U), T2 (V), and T3 (W) to AC power inputz The CMOS IC on the primary PCB of the T-verter is vulnerable to static electrical charges. Do not contact the primary PCB of the T-verter.1Precautions for operationExamination before install
9、ationEvery T-verter has been fully tested and examined before shipment. Please carry out the following examination procedures after unpacking your T-verter.z Check to see if the model number of the T-verter matches the model number of the T-verter that you ordered.z Check to see whether any damage o
10、ccurred to the T-verter during shipment. Do not connect the T-verter to the power supply if there is any sign of damage.Before turning ON power CAUTIONChoose the appropriate power source with correct voltage settings for the input voltage specification of the T-verter. WARNINGSpecial care must be ta
11、ken while wiring the primary circuitry terminals. The (L1) (L2) and (L3) terminals must be connected to the input power source and must not be mistakenly connected to (T1) (T2) or (T3) output terminals. This may damage the T-verter when the power is turned on. CAUTIONz Do not attempt to transport th
12、e T-verter by the front of the cover. Securely hold the T-verter by the heat-sink mounting chassis to prevent the T-verter from falling, this may cause personnel injury or damage to the T-verter itself.z Install the T-verter onto a firm metal base plate or another non-flammable type material. Do not
13、 install the T-verter onto or nearby any flammable material.z An additional cooling fan may need to be installed if several T-verters are installed into one control panel. The inside temperature inside an enclosed panel should be below 40 degrees to avoid overheating.z Turn off the power supply befo
14、re proceeding to remove or perform any work on any panel. Carry out installation procedures according to instructions given in order to avoid a situation resulting in an operational malfunction.z This product is not provided with over speed protection.z Only intended for use in a pollution degree 2
15、macro environment or equivalent2When power is applied WARNINGDo not attempt to install or remove input or out put connectors of T-verter when the power supply is turned on. Otherwise, the T-verter may be damaged due to the surge peak caused by the insertion or removal.Under Operation WARNINGz Do not
16、 use a separate device to switch ON or OFF motor during operation. Otherwise, the T-verter may experience an over-current breakdown.z When momentary power loss is longer than 2 seconds (the large of horse power, the longer of time), the inverter does not have enough storage power to control the circ
17、uit; Therefore, when power is regenerated, the operation of the inverter is based on the setup of Fn_10/16 and the condition of external switch, this is considered to berestartin the following paragraphs.z When the momentary power loss is short, the inverter still has enough storage power to control
18、 the circuit; therefore, when power is regenerated, the inverter will automatically start operation again depends on the setup of Fn_31/32.z When restart the inverter, the operation of the inverter is based on the setup of Fn_10 and the condition of external switch (FWD/REV button). Attention: the r
19、estart operation is irrelevant with Fn_31/32/34/35.1. When Fn_10=0, the inverter will not start after restart.2. When Fn_10=1 and the external switch (FWD/REV button) is OFF, the inverter will not start after restart.3. When Fn_10=1, the external switch (FWD/REV button) is ON, and Fn16=XXX0, the inv
20、erter will start automatically after restart. Attention: Base on safety reason, please turn off the external switch (FWD/REV button) after power loss to avoid possible damage to the machine and the human body after sudden regeneration of power. WARNINGz Do not remove the front cover of the T-verter
21、when the power is ON to avoid personnel injury caused by electrical shock.z When the automatic restart function is enabled, the motor and machinery will be restarted automatically.3 CAUTIONz Do not touch the heat-sink base during operation.z The T-verter can be easily operated from a low-speed to hi
22、gh-speed range. Please reconfirm the operating range of motor and the machinery you are controlling.z Do not examining the signals on the PCB of the T-verter when it is under operation.z All T-verters are properly adjusted and set before delivery. CAUTIONDo not proceed with disassemble or examinatio
23、n procedure before ensuring that the power is off and the Power LED extinguished.When performing an examination or maintenance CAUTIONThe environment temperature should be within 10OC +40OC and humidity under 95% RH without condensing. Besides, the T-verter should be free from water dripping or meta
24、l dust.Others WARNINGNever modify the product.Failure to observe this warning can result in an electrical shock or personal injury and will invalidate the guarantee.4Taking Precautions:oilAvoid any direct sunlightKeep away from salty environmentsAvoid massive vibrationKeep away from high electrical-
25、magnetic waves or ultra-high waves.Keep away from corrosive gas or liquidKeep away from rain or where dripping water may get into the T-verterAvoid excessive direct heatKeep away from radioactive matter5Keep away from oil grease and gasAvoid metal dust and dusty environmentsAvoid where environmental
26、 temperatures are too highKeep away from flammable materialOperational EnvironmentThe installation site of the T-verter is very important. It relates directly to the functionality and the life span of your T-verter. Please carefully choose the installation site to meet the following requirements:z M
27、ount the unit verticallyz Environment temperature: -10OC +40OC(with cover removed: -10OC +50OC)z Avoid placing close to any heating equipmentz Avoid water dripping or humid environmentz Avoid direct sunlightz Avoid oil or salty corrosive gasz Avoid contacting corrosive liquid or gasz Prevent foreign
28、 dusts, flocks, or metal scraps from entering interiorz Avoid electric-magnetic interference (soldering or power machinery)z Avoid vibration, if vibration cannot be avoided, an anti-rattle mounting device should be installed to reduce vibration.z If the T-verter is installed in an enclosed control p
29、anel, please add additional cooling using an external fan. This will allow additional airflow and cooling.z Placement of external fans should be directly over the top of the T-verter.z For proper Installation of the T-verter you must place the front side of the T-verter facing front and the top of t
30、he T-verter in the up direction for better heat dissipation.z Installation must be compliant to the following requirements.T-verterVentilation-10OC +40OC& Installation DirectionFront & Side Views6General Introduction:GeneralT-verter N2 series is a high performance general-purpose inverter that incor
31、porates a high efficiency Pulse Width Modulated (PWM) design and advanced IGBT technology. The output closely approximates a sinusoidal current waveform to allow variable speed control of any conventional squirrel cage induction motor.ReceivingThis unit has been put through demanding tests at the fa
32、ctory prior to shipment.Before unpacking please check the following:1. Identify the description of the product found on the label with your purchase order.2. Inspect for transport damage (serious damage of carton may lead to damage of the unit) Please check the followings after unpacking:a. Check if
33、 the specifications (current & voltage) on the front cover match your application requirement.b. Check all the electrical connections and screws.c. Verify that there is no visible damage to any of the components.If any part of the T-verter or the box it came in is damaged, please notify the carrier
34、and your distributor immediately.7Installation:LocationPicking the proper installation location for the T-verter is imperative in order to achieve the maximum specified performance & operation from the Drive. The T-verter should always be installed in areas where the following conditions exist.* Goo
35、d ambient operating temperature:-10 to 40 C (14 to 104 F), -10 to 50 C (14 to 122 F) with cover removed* IP Rating: IP 20 for all models. If the T-verter is placed in another enclosure, please provide addition cooling using an external fan.* Protected from rain & moisture.* Shielded from direct suns
36、hine.* Free from metallic particles and corrosive gas.* Free from excessive vibration. (Below 0.5G)PositioningFor effective ventilation and maintenance purposes, sufficient clearance (as shown in figure 2.1) around the T-verter is necessary. The T-verter must be installed with heat sink ribs oriente
37、d vertically.V O LTF U NA M P0100z Allow 12cm clearance on both sides of the enclosurez Be sure to allow the air to move freely through the heat sink area.8Basic Specification:Mode No. IdentificationN2-201H3N4SeriesInput VoltageCapacitySpecificationPhase of input powerEnclosure2 : 200V ClassP5 : 0.5
38、HpM : Standard typeBlank : 1/3 phaseBlank : IP204 : 400V ClassH : Advanced type3 : 3 phaseN4 : IP65(NEMA4)30 : 30Hp1/ 3 Phase 200-240 VoltsN2- xxx *12P5201202203205208210215220230Horse Power1/212357.510152030Rated Motor KW0.40.751.52.23.75.57.5111522Rated Current (A)3.14.57.510.517.52635496487Output
39、 (KVA)1.21.72.94.06.79.913.318.724.433.2Input Voltage Max.(1 / 3 Phase) (200240 Volts +-10%) (50/60Hz +-5%) (5 h.p. & above 3 Phase Only)Output Voltage Max.3 Phase 200 240 (proportional to input voltage)IP20 Weight (Kg)1.41.42.54.04.06.87.112.312.513.8Power Loss1122222222Ride Through (s)3 Phase 380
40、480 VoltsN2- -xxx *1401402403405408410415420430Horse Power12357.510152030Rated Motor KW0.751.52.23.75.57.5111522Rated Current (A)2.33.85.28.81317.5253248Output (KVA)1.72.94.06.79.913.319.124.436.6Input Voltage Max.( 3 Phase 380 480 Volts +- 10%) (50/60Hz +- 5%)Output Voltage Max.3 Phase 380 480 Volts (proportional to input voltage)IP20 Weight (Kg)2.42.53.84.07.07.312.312.513.5Power Loss112222222Ride Through (s)Note *1 (IP65) NEMA4 enclosure type only available for 0.5 10HP & below9Functional Specification:Carrier frequency1 - 12 K
