HVAC ORIENTED AC DRIVE

 Needs for energy saving and process efficiency.  Government support to save energy and energy related restrictions is expected for increased demand on inverters.  Features and product diversification are needed to respond to various applications and markets.  Strengthening the responsiveness to high value-added fields.  Efectos de ahorros energeticos en grandes ventiladores, bombas y blowers.  Para fortalcer y ampliar su posición en el mercado. FieldMain MarketOther approachable MarketUnapproachable market Energy / Environment HVAC Fan Big size Fan, Pump Turbo Blower (Application for PMSM) Water supply and drainage Pump Water and wastewater treatment Incinerator/Boiler Fan Cooling tower 2] Line-up 3] Frame & Size 4] Specifications 5] Features 1] Background H100 HVAC ORIENTED AC DRIVE Antecedentes Static pressure Air Volume (Q) N = 100% Rotational Speed Static pressure Air Volume (Q) N = 100% Rotational Speed N = 50% Rotational Speed Increased interest on environmental concern and energy demand worldwide Support of various needs of customers Surgen las necesidades por crear un equipo dedicado a aplicaciones HVAC Damper Control Flow Power Energy save Inverter Control Q P Q-P Curve Motor & Pump Flow Drive Feedback Reference Controller Valve or Damper Q-H Curve 1 /23

Energy Saving Commercial HVAC Ventilation Fan, Boost Pump, Cooling Tower, Circulation pump Industrial HVAC Painting Equipment, Dust Collector, Boiler, Cooling Tower, Agricultural Pumps Water Treatment Water and wastewater, Wastewater treatment, SOC(Rail / Tunnel), Incineration plant, Power station Conveyor Basic Fan/Pump Big Fan/Pump Synchronous machine (PMSM) applications Drawing machine Performance Capacity Press HVAC Small unit machine Water Treatment Port / dockyard cranes Steel / Paper Line Wire line Film / Print Medium size crane Parking facilities O/H Crane Hoist E/L Stage Equipment Small Crane Big size Press Machine tool Cargo Handling Crane Continuous Process Load Vertical load Horizontal load Energy Saving H100 Mercado meta HVAC ORIENTED AC DRIVE 2 /23 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background H100 LV Drive Line-up HVAC ORIENTED AC DRIVE 3 /23 iC5 /iE5 (0.1~2.2kW) iG5A (0.4~22kW) iP5A (5.5~450kW) iS7 (0.75~375kW) iV5 (2.2~800kW) C100 /E100 (0.1~7.5kW) X100 (0.75~800kW) L100 (5.5~22kW) FAN/Pump Drive Economy Class Drive System Drive High Performance Drive Compact High-performance Drive Futura línea drivers LSLínea actual starvert LS H100 (5.5~90kW) E/L Drive Premium Drive HVAC/R Oriented Drive New standard Drive Compact & Economic Drive Capacity(kW) S100 (0.4~75kW)

kW 200V / 5.5~18.5kW 400V / 5.5~90kW 75 H100 HVAC ORIENTED AC DRIVE Line-Up 4 /23 Especificaciones generales Capacidad de los drivers (normal duty) - 200V, Three-phase, 5.5~18.5kW(22~69A) - 400V, Three-phase, 5.5~90kW(12~152A) Capacidad de sobrecarga : 120% por 60sec Rango de voltaje de entrada - 200~240V 3PH (-15%/+10%) - 380~480V 3PH (-15%/+10%) Métodos de control: V/f control, Slip compensation Frecuencia de salida: 0 ~400Hz Pantalla LCD (especial para HVAC) Carcasa: IP20 (UL type1 como opción) Frecuencia de portadora: 3kHz Certificaciones globales: CE, UL, cUL, RoHS 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

FrameiP5AH x 284 x x 232 x x 284 x x 290 x x 385 x x 350 x x 460 x x 450 x x 534 x x 510 x x 610 x x 550 x 309 W x H x D [mm] * Red is smaller than iP5A * * Blue is bigger than iP5A H100 HVAC ORIENTED AC DRIVE Tamaño y bastidor 5 /23 * Compare average volume based on iP5A(100%) (400V) DANFOSSVACON ABB 100%* 83% 112% iP5A (LSIS) 95% H100 (LSIS) 66% 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

H100 HVAC ORIENTED AC DRIVE Frame & Size 6 /23 42% ↓ 45% ↓ 48% ↓ 36% ↓ 22% ↓ 36% ↓ 11kW18.5kW30kW37kW55kW90kW H100 iP5A 3Phase 400V Input LSIS Competitors 3Phase 400V Input Compared to Danfoss FC200 series, the average reduction in size is 17%. Compared to Vacon's 100 series, the average reduction in size is 26% Compared to ABB’s ACQ 810 series, the average reduction in size is 31% 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background Compared to LSISiP5A series, H100’s size is only 66%, the average reduction in size is 34%

Control MethodV/F control, Slip compensation Frequency Setting Resolution Digital Reference : 0.01Hz Analog Reference : 0.06Hz (max. freq. : 60Hz) Frequency Accuracy Digital : 0.01Hz Analog : 1% of max. frequency V/F PatternLinear (default), Squared Pattern-1, Squared Pattern-2, Customized V/F Torque BoostAuto Torque Boost-1, Auto Torque Boost-2* / Manual Torque Boost Operation MethodI/O keypad / Terminal / Built-in Communication / External communication Frequency Setting Analog : -10 ~ 10[V], 0 ~ 20[mA] Digital : I/O keypad, Pulse Train input, Step Frequency input Input Multi-function Terminal NPN(Sink) / PNP(Source) Digital input : P1 ~ P7 (7 Points) Pulse Train Input0 Hz ~ 32 kHz, Low Level : 0 ~ 0.8V, High Level : 3.5 ~ 12V Analog Input V/Thermal (0 ~ 10V, -10V ~ 10V / PTC) optional 1 Point I/V(0 ~ 20mA / 0 ~ 10V) optional 1 Point Output Multi-function Open Collector Output OC Output 1point DC 24V / 100mA or less, Pulse output terminal (Maximum 32kHz) Multi-relay Output Fault signal output 1 Point (N.O. AC250V 2A or less, DC 30V 3A or less, N.C. AC250V 1A or less, DC 30V 1A or less) Multi-Function Relay 4Point (AC 250V 5A or less, DC 30V 5A or less) Analog Output V/I (0 ~ 10V / 0 ~ 20mA) 1point, V (0 ~ 10V) 1point H100 HVAC ORIENTED AC DRIVE Especificaciones generales 7 /23 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

Communication method RS-485 Protocol LS Bus, Modbus-RTU, BACnet(MS/TP, B-ASC), Metasys N2 Communication Speed [bps] Modbus/LS Bus 1,200/2,400/4,800/9,600/19,200/38,400/56,000/115,200bps BACnet 9600/19200/38400/76800bps Metasys N2 9,600bps Number of connected inverters 16 inverters Instantaneous Power Interruptions Designed to withstand instantaneous power interruptions within 8ms and maintain normal operation Macro Function Setting Basic/Compressor/Supply Fan/Exhaust Fan/Cooling Tower/Circular Pump/Vacuum Pump/Constant Torque EMC Filter Certification : EN (2004) - 200V Class : 5.5 ~ 18.5kW (Non EMC) - 400V Class : 5.5 ~ 30kW (Built-in basic C3) 37 ~ 90kW (Non EMC, C3 applicable without EMC) DC Reactor 200V : 5.5 ~ 18.5kW (Non DCL) 400V : 5.5 ~ 30kW (Non DCL), 37 ~ 90kW (DCL Built-in Basic) DB Chopper 200V : 5.5 ~ 18.5kW : Built-in 400V : 5.5 ~ 30kW : Built-in, 37 ~ 90kW : Option Protection Structure IP20 (UL Open Basic) Option : UL Enclosed Type 1 Carrier Frequency Default 3kHz, 1~15kHz(Carrier Frequency is different per capacity) RTC Built-in RTC (Remove the protective film before installation) USB Drive View 7 (Do not support lower version than 7) H100 HVAC ORIENTED AC DRIVE 8 /23 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background Especificaciones generales

H100 HVAC ORIENTED AC DRIVE Especificaciones generales 9 /23 Puerto USB integrado Fácil conectividad con el DriveView7 USB to USB 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

H100 HVAC ORIENTED AC DRIVE General specifications 10 /23 Effect of Terminal resistor 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

H100 HVAC ORIENTED AC DRIVE Especificaciones generales 11 /23 Keypad Parameter Copier Main DSP -Motor Control -Drive Sequence -Sensor Interface Main DSP -Motor Control -Drive Sequence -Sensor Interface I/O MCU -I/O Interface -RS-485 Interface I/O MCU -I/O Interface -RS-485 Interface Option -LonWork -Ext I/O Option -LonWork -Ext I/O CAN [ Dual CPU Topology ] SCI MCU: Micro Controller Unit DSP: Digital Signal Processor MIPS: million Instructions Per Second Main DSP* Speed 60MIPS* Memory Flash: 256kByte RAM: 36kByte I/O MCU* System Clock 48Mhz Memory Flash: 32kByte RAM: 16kByte 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

H100 HVAC ORIENTED AC DRIVE 12 /23 Function LSIS (H100) LSIS (iP5A) ABB (ACQ810) Delta (CP2000) Danfoss (FC200) Vacon (100) RTC ○ - ○○○○ Underload(No Flow, Dry Pump) ○ ○○○○○ Pipe Broken ○ ○ -- ○○ Flow Compensation ○ --- ○○ Payback Counter ○ - ○ - ○○ Fire Mode ○ ○ - ○ - ○ Soft Pipe-Fill ○ - ○ - ○ - Master Follower - - ○ - ○○ Pump Clean Function ○ - ○ - ○ - MMC ○ ○○○○○ Check Valve Ramp ○ --- ○ - Sleep Boost/Wakeup ○ ○○ - ○○ USB Connectivity ○ --- ○ - Level Detection(Outlet Protection) ○ ○○ - ○○ Damper/Lubrication ○ ○○ --- HAND/OFF/AUTO ○ - ○ - ○ - Regular Bypass ○ ○○ - ○○ Especificaciones generales 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

Pantalla modificada para aplicaciones HVAC Variador con funciones estándar HVAC - Tecla Hand: operación por teclado - Tecla Hand + up/down: Cambia la velocidad - Teclado Off: Funciona como un stop - Tecla auto: Operación de acuerdo a los seteos H HAND AUTO OFF Initial Power Push HAND ① Push AUTO ② Push AUTO ④ Push HAND ⑥ Push OFF ③ Push OFF ⑤ H100 HVAC ORIENTED AC DRIVE Características 13 /23 HAND/OFF/AUTO 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

Dado a la suciedad acumulada en los impeles, las bombas reducen su eficiencia, por medio de una secuencias repetidas FWD/REV o ACC/DEC los residuos se eliminan. Incrementa la vida útil de la bomba e incrementa el efecto de ahorro de energía haciendo eficiente la operación de la bomba quitando suciedad en el impeler. H100 HVAC ORIENTED AC DRIVE Características 14 /23 Pump Clean (Limpieza de bomba) FWD SteadyFreq REV SteadyFreq Clean Step DT 2 nd Cycle PC Step DT Clean Step DT Fwd SteadyTime Rev Steady T Tim e Frequency PC Start DT 1 st Cycle Pump Clean Activated LDT Freq Feed Back PID Fdb Output Frequency LDT Dly Time Realy1 (LDT) Realy2 (Trip) LDT Restart DT LDT Level+LDT Band Width LDT Level Básicamente su función es alertar o disparar el variador cuando se genera un nivel más alto o más bajo de un umbral seteado por un determinado tiempo. Level Detection (Detección de nivel) 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

H100 HVAC ORIENTED AC DRIVE Características 15 /23 Opera el variador en el tiempo deseado con las funciones deseadas. Una batería CR2032 Lithium-Manganese esta instalada en la tarjeta I/O con una duración de 25,800 hrs con el variador apagado y 53,300 horas con el variador encendido. 4 Módulos de periodos de tiempo. 8 Módulos de evento de tiempo. 8 días de excepción Función de verano incluida (fecha inicio y fecha fin) RTC (Real Time Clock) 일 월화수목금토 00:00 08:00 04:00 12:00 02:00 06:00 10:00 14:00 22:00 18:00 16:00 20:00 24:00 Pre-Heat Fx Speed-L Speed-H 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

Un damper que controle el flujo de aire en un sistema de ventilación. Si un ventilador y un damper están siendo utilizados en un mismo sistemas, el variador puede ser utilizado para monitorear que el damper esta encendido y así activar el ventilador La señal del damper es una señal digital que va a la entrada del drive H100 HVAC ORIENTED AC DRIVE Características 16 /23 Damper Control (control de damper) Esta función protege la bomba de presiones bruscas, golpe de ariete y golpes hidráulicos. Es utilizada para alcanzar la presión con la que es posible bombear en un primer momento. El PID aumenta su consigna gradualmente como una grada Soft Fill (llenado suave) 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

Esta función es una condición de funcionamiento de emergencia, la cual hace trabajar al límite el motor ignorando cualquier alarma o falla que este sucediendo en el variador. Esta función termina hasta que se suspende este modo o hasta que el hardware es dañado. H100 HVAC ORIENTED AC DRIVE Características 17 /23 Fire Mode (modo fuego) En una sistema de tuberías, la presión se pierde debido a los largos tramos de tubería. La función de compensación de flujo compensa la perdida de presión por medio del incremento de la referencia del PID. Flow Compensation (compensación de flujo) 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

De acuerdo con el numero de motores auxiliares disponibles, automaticamente agrega al PID la referencia de compensación que es seteada por el usuario, esto hace un accionamiento más rápido para responder más rápido en los sistemas multi-motor.. H100 Características HVAC ORIENTED AC DRIVE 18 /23 Compensación PID con motores auxiliares 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

H100 Características HVAC ORIENTED AC DRIVE 19 /23 MMC (Multi Motor Control) 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background La función MMC es utilizada para controlar multiples motores en sistemas de bombeo.. (hasta 5 motores sin agregar tarjetas adicionales) El motor principal que es conectado al variador es controlado por un PID. Los motores auxiliares esta conectados a la red los cuales son encendidos y apagados a través de control eléctrico, el variador genera señales digitales para accionarlos.

La sintonización de carga crea la curva ideal para la carga con su salida de corriente y poder que es obtenida al sintonizar la carga y puede ser utilizada para detectar baja carga y funciones de limpieza de bomba. H100 Características HVAC ORIENTED AC DRIVE 20 /23 Load Tuning (Sintonización de carga) 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background Esta función minimiza el golpe de ariete durante un paro en el sistema y el cierra de la válvula check, previene daños en los baleros. Esta función setea tiempos al inicio y al final de la ACC y la DEC. Start Ramp & End Ramp (rampa inicio y fin)

H100 Características HVAC ORIENTED AC DRIVE 21 /23 Estimación de vida útil de los capacitores La vida de los capacitores de un variador puede ser predecida. -. Configura el nivel de corriente del variador cuando la vida de los capacitores esta en operación de examinación. -. Después de la instalación del variador, configura el estimado de la capacitancia de los capacitores principales, si este valor es menor que el seteado como estándar, entonces aparece la alerta de reemplazo de capacitores “CAP Warning”. How to measure capacitance Formula of Capacitance 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background

H100 Características HVAC ORIENTED AC DRIVE 22 /23 Macro Selection (Selección macro) Macro Code LCD DisplayInitial Value Macro Code LCD DisplayInitial Value 0-Jump Code0 CODE1DRV 3Acc Time10.0 2DRV 4Dec Time20.03DRV 7Freq Ref Src1: Keypad-2 4DRV 9Control Mode1: Slip Compen5DRV 11JOG Frequency DRV 12JOG Acc Time13.07DRV 13JOG Dec Time20.0 8DRV 15Torque Boost1: Auto19BAS 70Acc Time BAS 71Dec Time ADV 10Power-on Run1: Yes 12ADV 65U/D Save Mode1: Yes13CON 4Carrier Freq3.0 14CON 70SS Mode0: Flying Start-115CON 77KEB Select1: Yes 16OUT 32Relay 214: Run17PID 1PID Sel1: Yes 18PID 3PID Output0.0019PID 4PID Ref Value- 20PID 5PID Fdb Value-21PID 10PID Ref 1 Src4: I2 22PID 11PID Ref 1 Set PID 25PID P-Gain PID 26PID I-Time PID 50PID Unit Sel5: inWC 26PID 51PID Unit Scale4: x0.0127AP1 8PID Sleep1Freq AP1 21Pre-PID Freq AP1 22Pre-PID Delay PRT 8RST Restart1131PRT 9Retry Number3 32PRT 10Retry Delay4.033PRT 11Lost KPD Mode3: Dec 34PRT 12Lost Cmd Mode2: Dec35PRT 13Lost Cmd Time4.0 36PRT 40ETH Trip Sel1: Free Run37PRT 42ETH 1min120 38PRT 52Stall Level PRT 66DB Warn %ED10 40PRT 70LDT Sel1: Warning41PRT 72LDT Source0:Output Current 42PRT 75LDT Band Width LDT Source 최대치의 10% 43PRT 76LDT Freq M2 4M2-Acc Time M2 5M2-Dec Time M2 8M2-Ctrl Mode1: Slip Compen47 M2 28M2-Stall Lev125 48M2 29M2-ETH 1min120 La selección macro es utilizada para colocar varias aplicaciones juntas en grupos, cuando una macro es seleccionada, todos los parámetros relacionada a la misma son automáticamente cambiados basados en los seteos de macro del variador. 0Basic 1Compressor 2Supply Fan 3Exhaust Fan 4Cooling Tower 5Circul. Pump 6Vacuum Pump 7Constant Torque 7 Macro configurations are available 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background Example of Compressor Macro

ModelLSIS(H100)DANFOSS(FC200)ABB(ACQ810) Exterior Capacity and framework 200[V] : 5.5[kW]~18.5[kW] 400[V] : 5.5[kW]~90[kW] Same hardware configuration as S [V] : 1.1[kW]~45[kW] 400[V] : 1.1[kW]~90[kW] 575[V] : 1.1[kW]~90[kW] Same frame as FC100, FC200, FC [V] : 0.37[kW]~22[kW] 400[V] : 1.1[kW]~400[kW] Same frame as ACS850 I/O 2 analog input 2 analog output 7 digital input 5 relay output 1 open collector 1 pulse input 2 analog input 1 analog output 6 digital input 1 relay output 2 analog input 2 analog output 6 digital input 2 relay output 2 Bidirectional DIO Characteristics Built-in RS-485,BACnet 2 External PID Various HVAC Applications Built-in USB Built-in RTC MACRO per application Supports Lonworks (optional) High performance of MMC function through Cascade Controller (Master follower, cascade function, etc.) 4 PID Same H/W framework and different production line-up per application Various options per product line Basic Modbus/Drive to drive link function Various options - DeviceNet, Profibus-DP, EtherNet, Modbus, Lonworks -Extension I/O(A I/O, D I/O) -I/O extension( Relay) H100 HVAC ORIENTED AC DRIVE Comparación 23 /23 2] Target Market 3] LV Drive Line-up 4] Line UP 5] Frame & Size 6] Specifications 7] Features 8] Comparison 1] Background