intech fa - komachine · power consumer battery bank [intech fa] [intech fa] 06 new & renewable...

INTECH FA

698-2 Gongse-Dong, Giheung-Gu, Yongin-Si, Gyeonggi-Do, 446-902, South Korea

Tel. +82 31 218 4800 | Fax. +82 31 218 4899V.2.0

KS I ISO 14001:2009 / ISO 14001:2004 KS Q ISO 9001:2009 / ISO9001:2008

www.intech-fa.co.kr

| Certificates |

Established Intech-FA Developed Dynamic Braking Unit Approved R&D CenterExported CLEAN ROOM System (Fuji Electronics, Japan) Nominated INNO-BIZ (Small size business association) Developed Robot controller for LCD Line (Samsung Electronics) Nominated latent export companyCertificated ISO 9001/14001 Developed high power inverter (375kW~450kW)Developed 100kW inverter of hybrid system (Solar&Wind power)Exported CLEAN ROOM Control System (Japan, Sharp: World Biggest LCD Factory) Award of "Advanced company of Electronics&IT" from Ministry of Knowledge Economy of Korea Developed SolarXest 50kW Multi -Function PCSPower conditioning System (MFPCS) for Jeju Smart Grid testing BedDeveloped SolarXest 100kW MFPCS(Bi-directional PCS) for Ethiopia, Kazakhstan.Established a Joint Venture Company “Intech energy llc.” with UAE AL Shamsi Group.Set up the SK ESS DEVELOPMENT PLATFORMObtained CE Certification of ESS PCS(1/2/3/100kW)Designated as Fuji Electric’s authorized factory in Korea

1999. 071999. 092000. 072002. 072003. 092004. 052005. 082006. 032006. 122007. 052008. 022009. 102010. 052011. 05

2011. 092012. 082012. 112012. 12

| Name | INTECH FA Co., Ltd| CEO | Mr.Gisu, Choi | Established | July, 1999| Business area & key products |·New & Renewable Energy : PV + ESS PCS, Hybrid Bi-directional Inverter, PV Simulator, Solar Pumping System·Factory Automation : Inverter & Inverter Option·Clean Room Control System : BLDC Drive, Controller for Clean Room Control System (IMD, PFC etc.)·Robot Control System : High / Middle Power Robot Controller, Servo Drive·System Intergration : Ozone Generator, Ozone Simulator, Inverter Panel

Partners

History

Overview

Company Overview

Company Overview

Partners

History

New & Renewable Energy

Project Reference

Inverter Option

03

03

03

04

09

12

CONTENTS

Venture Corp. with high leveltechnical skills

2001

Latent exportcompany

2003

INNOVATIVEBUSINESS

2003

ISO 9001 /ISO 14001

2006

Professionals ofComponents &

Materials2006

① PV(Solar Module)② Grid③ Load

①

③②

ACoutput

Intech FA’s ESS PCS series are 3 ~ 10 kilowatt (kW) range energy storage system, which provideenough energy to supply main household load and commercial for several hours in case of a gridblack-out or for daytime hours under off-grid sites.Electric power generated by PV charges ESS.

Product Introduction

2. Generating mode: PV & Bat. to Grid 3. Generating mode: PV to Bat. & Grid 4. Charging mode: PV to Bat..

5. Charging mode: PV & Grid to Bat. 6. Discharging mode: Bat. to Grid 7. Charging mode: Grid to Bat. [ESS]

Grid

Grid Grid Grid

Grid Grid Grid

<PCS><BMS, EMS><Battery Pack>

ESSSpecification

Title SpecificationModel ITHBI-1M005-N21 ITHBI-1M010-N21ITHBI-1M003-N21

20A

5kW

AC 22.7A

380V250 ~ 350V

12AMaximum power point tracking (MPPT)

3kWGrid Voltage (AC220V ±10%)

AC 13.6A

40A

5 kW(Inverter)3 kW(Inverter) 10 kW(Inverter)

10kW

50/60Hz ±4%AC 45.4A

Single phaseOver 95% (Euro)PWM Method

120% 1min of Rated power

120~165V

Forced air-cooling

20 kg

Over/Under Voltage[Input], Short Circuit (IPM), Overload, Overheat

Over/Under voltage[Grid], Under frequencyOver/Under Voltage[Battery], Short Circuit (IPM), Overload, Overheat

-10 ~ +40℃ (No condensation)Protected from corrosive gas, combustible gas, oil mist or dust (indoor)

Less than RH 90%-20 ~ +65℃ (No condensation)

Max. 2,000m above sea level

RS485 (Monitoring : Option) , CAN Communication (BMS)22 kg 29 kg

5 kW (Converter)3 kW (Converter) 10 kW (Converter)

Discharging 41.6ACharging 12.5A

Discharging 25ACharging 12.5A

Discharging 83.3ACharging 12.5A

483X530X132 483X542X177

Input[PV]

Output[AC]

Input/Output(Battery)

Structure

Protection Devices

Environment

Communication Method

Max.Open Voltage(VOC)MPPT Voltage RangeMax. Input Current

Control MethodRated Capacity

Output Voltage(V)Rated Current(A)

Max.PV Power

FrequencyPhase

EfficiencyControl Method

Over Load

Battery Voltage Range(V)

Cooling

Total Weight (kg)

Inverter

GridConverter

Ambient Temp.Location

Relative HumidityStorage Temp.

Altitude

Max. Rated Capacity

Max.Battery Rated Current(A)

Dimension (W x H x D mm)

PV + ESS PCS


[INTECH FA] www.intech-fa.co.kr www.intech-fa.co.kr [INTECH FA]

04 New & Renewable Energy New & Renewable Energy

System Flow

Features

Operation Mode

Modularization Designed·Modularization designed to apply

separately for the inverter, converterand battery charger.

·Interface standardization thru differentmodule combination.

Advanced technology of Inverter·Bi-Directional (DC→AC, AC→DC)

control techniques.

·Simplification of productconfiguration.

Efficiency in Power Conversion·Apply of DSP (Digital Signal

Processor) control techniques to improve efficiency of power conversion.

05

1. Generating mode: PV to Grid

Hybrid Bi-Directional Inverter

TOC*

Solar Power

Wind Power

DieselGenerator

EMS** Grid

STS***

ACAC

AC

DC

* Total Operation Centre** Energy Management System *** Static Transfer Switch

Power Consumer

Battery Bank


06 New & Renewable Energy New & Renewable Energy 07

Product Introduction

PV + ESS PCS


Bi-directional multi featured power conditioning system

Off Grid + On Grid +Solar Power +Wind + Gen set combination support.Possible to use it for peak power level management andstand alone system.

Reactive power control support.

Variable communication method DMP3.0, RS232/485, CAN available.

A Core Technology of KEPCO ( ) Smart Grid Alliance.

Best solution for ESS [PV+ESS]

SpecificationTitle Specification

Series Name ITHBI-3S100-T43ITHBI-3S050-T43

700V480 ~ 600V290 ~ 600V

110 kW(Inverter)50 kW(Inverter)

Maximum power point tracking(MPPT)

Grid voltage (AC 380V ±10%)

50/60Hz ± 4%AC 72A

50kW

231A

Over 0.95%

55 kW(Converter)

160A

750 X 800 X 1450

120% 1min of rated power110% 1min of rated power

300~375V300~600V

Forced air-cooling

1640 kg1000 kg

IP20

BAT. Over voltage, Input/Output short(IGBT), Low voltage, Fuse open, Converter,Over power (IGBT Cooling board 85℃)

Protected interior from Ice, Frost, Corrosion gas, Combustible gas, Direct rays of the sun

Under RH 90%

Output(AC)

Structure

Environment

Ingress Protection

MPPT Range

Control Method

Output Voltage(V)

Max. Input Power

Frequency

Efficiency

Over Power

BAT. Voltage Range

Cooling

Total Weight(kg)

Converter

Location Environment

Humidity

750V

3Ø4 Wire(Transformer)

AC 152A

100kW

220A

PWM Method

40 kW(Converter)

133A

1600 X 2100 X 1000

DMP3.0, RS232/485, CAN (Optional)

Input over voltage, Input/Output short(IGBT), Low voltage, Over power, Fuse open,Inverter over power(IGBT Cooling board 85℃)

DC Over voltage, Low frequency

-10 ~ +40℃ (No condensation)

Under 2,000m

Input(PV)

Input/Output(Battery)

Protection

Communication Method

Max Open Voltage

Max. Input Current

Rated Power

Rated Current(A)

Phase Number

Control Method

Inverter

Distributed Grid

Ambient Temp.

Altitude

Max. Power

Max. BAT. Rated Current(A)

Appearance (WxHxD)mm

System Flow

Features & ApplicationsGenerate of Renewable Energy·Provide of new and renewable

energy to the grid.·Peak power shaving and load

leveling with new and renewable energy.

Store of Renewable Energy·Charge surplus energy or renewable energy to ESS

·Improvement of local power quality (Grid Stability)

·Compensate of reactive power

·Frequency Regulation

Applications of Renewable Energy·Apply of DSP (Digital Signal Processor)

control techniques to improve efficiencyof power conversion.

Smoothing Constant Power Energy Shifting

1. Off Grid type 2. Real time MPPT control

3. Dedicated AC motor pump4. Batteryless system

Artificially Lake (Water Tank) Solar cell & Wind tower Plastic house (farming) Power Conversion Pumping Power Conversion Battery Bank (Energy Back up)

System Architecture

Watering of farm Remote Village

Watering of cattle Drinking water

Water Tank

Power Conversion(Off-Grid) Solar + Wind

Pump Power Supply(Power Conversion)

Solar Power (70kW)

Solar Power (7.5kW)

Wind Power (30kW)

Pump

Water Tank


08 New & Renewable Energy Project Reference 09

Off-grid type Solar Water Pumping System.

7.5kW System : Available water amount over 300 persons under 100m

Application : Farm, Desert, Remote villages, Military Base.

Feature

Solar Pumping System

Title SpecificationModel ITAPU-037 ITAPU-055 ITAPU-075

3.7 [5] 5.5 [7.5] 7.5 [10]54,000 72,000 95,00015,500 20,000 27,5006,500 14,000 18,5003.7 [5] 5.5 [7.5] 7.5 [10]

AC Induction motor

Capacity kW [HP]

InputOutput (AC)

Control MethodProtection

OptionCooling

10m50m100m

Performance(L) / 1hr

CapacityType

MPPT Control (Maximized efficiency)OV, OC, OL, SC, OH, No-load detection

Selectable pump or heaterForced Air-Cooling

320Vdc 540Vdc3 Phase / 220Vac 3 Phase / 380Vac

Pump

Solar Pumping System

New & Renewable EnergySolar, Wind Power + Solar Pumping

- Location: Ulanbator, Mongolia (2006. May)- Wind Power : 30kW (10kW, 3 EA) - Solar Power : 70kW - Solar pumping system : 7.5kW 1 set (from 150m)

Site View (Real Picture)

Project Reference 1

System ArchitecturePower Conversion

(Off-Grid) Solar + WindSolar Power (70kW)

Wind Power (30kW)

Hybrid System + Pumping System - Location : Mandah Soum (2009 July) - Total Power Supplying : 200kW - Solar Power : 120kW - Wind Power : 80kW- Solar Pumping System : 7.5kW 2set (from 150m)

Project Reference 2

Solar Pump Power Supply

Providing Pure AC Sine Wave power to AC motorpump and portable system without battery.Application : Farm, Desert, Remote villages, Military Base.

PumpSolar Pumping Inverter(Power Conversion)

PumpSolar Pumping Inverter(Power Conversion)Solar Power (7.5kW)

Solar Power (7.5kW)

Water Tank

Solar Module 120kW Green House

Remote Village

Artificial Lake

Water Tank

Solar pumping Inverter

Real view of solar power plant

System House (20FT Container) Inverter & Battery Battery Bank (Lead Acid Type)

Solar Power

DC

AC

Dewatering Pump

1

Deepwell Pump

2

1 2


10 Project Reference Project Reference 11

Location : Bolc Dcna, Bulchana, Itaya (3 sites)

Total power supplying : 64kW x 3 (Total 192kw)

Solar power system + Battery Charging Station

LED solar street lighting system(Off-Grid)

Ethiopia Solar Power Project (2011)

Project Reference 3

Inverter & Battery System Control S/W (Touch Screen) System House

Location : Shariblack, Kazakhstan

Total power supplying : 100kW Solar Power System

Mainly On-Grid + Off-Grid feature (MFPCS)

Kazakhstan Solar Power Project (2011)

Project Reference 4

Project Agent: KOICA-Rural Electrification Board

Project Location: Comilla, Pabna, Manikganj, Mymensingh, Rajshahi,Moulvilbazar and Sirajonj in Bangladesh

3.7kW Solar Water Pumping System Installed in 20 sites

Bangladesh Solar Pumping Project(2011)

Project Reference 5

Smart Grid Test-Bed, Jeju Island, Korea (2009-2013)- KEPCO’s Consortium - Capacity: 100kW. PV System for Grid-Connected & Off-Grid- PCS : 100kW- ESS : 50kW, Lead-Acid

Gangneung, Low Carbon Green Model City (2012-2013)- SK C&C’s Consortium - Capacity: 100kW, PV System for Grid- connected and Off-Grid- PCS : 100kW- ESS : 50kW, LIB

Project Reference Smart GridSmartPlace

SmartTranspor-tation

SmartRenewable

CASES PROBLEMS RESULT ADAPTABLE OPTIONIGBT High Speed

Switching

※ User Should adapt a product among the output options such as Noise filter, MSF and SWF.

High frequency (150kHz ~ 30MHz) noise Peripheral devices malfunction preventInput Type Noise Filter(ITNF Series)

Diode Rectifier FeatureLow frequency (harmonic current) increases in noise due to the reduced power factor and THD

Reduced product life, the transformer generatesheat and electricity consumption increases

ACR, DCR(ITACR & ITDCR Series)

R

S

T

INV

U

V

W

INPUT INVERTER

REGENERATIVE ENERGY TREATMENT

OR

SWF

OUTPUT

DC Reactor DBU RESISTOR RBU

AC ReactorNoise Filter MSFNoise Filter

OR

Division Applicable Inverter Capacity [kW]Standard Title (100m under) Customized Title (300m under) 200V

0.75/1.5

2.2

3.7

5.5

7.5/11

15/18.5

22/30

37/45

55

75/90

110

132/160

400V (380V, 440V)

0.75/1.5/2.2

3.7

5.5/7.5

11/15

18.5/22

30/37

45/55

75/90

110/132

160/180

220

280/315/375

450

All in one type

ReactorSeparated

Type

ITMSF480-005

ITMSF480-008

ITMSF480-018

ITMSF480-030

ITMSF480-050

ITMSF480-080

ITMSF480-130

ITMSF480-170

ITMSF480-260

ITMSF480-340

ITMSF480-450

ITMSF480-750

ITMSF480-1000

ITMSF480-005S3

ITMSF480-008S3

ITMSF480-018S3

ITMSF480-030S3

ITMSF480-050S3

ITMSF480-080S3

ITMSF480-130S3

ITMSF480-170S3

ITMSF480-260S3

ITMSF480-340S3

ITMSF480-450S3

ITMSF480-750S3

ReactorSeparated

Type

All in one type

Title ITMSF480-XXX(Standard type) ITMSF480-XXXS3(Customized type)Withstanding Voltage Over 2000[V] (Terminals and Case)

Rising Time (dv/dt) Over 2㎲ (under 500V/㎲)

Line Reactor Under 2% (Standard)

Max. Distance 100m 300m

Insulated Resistor DC 500[V], over 500MΩ

Overload Current 150% 1min

Fixing Type Wall Mount

Environment

Ambient Temp. -10℃~ 40℃

Humidity Relative humidity of under 90% (no condensation)

Altitude Under 2,000 m

Cooling Self-cooling (All in one type) and Forced Air-Cooling (Reactor separated type)


12 Inverter Option Inverter Option 13

Inverter OptionInverter is the power conversion device to control the motor speed and it has high performance to control the motor. However, for stableoperation should adapt options. These options classified into input, output and regenerative energy treatment of these uses.

Motor

Inverter Input Options

Inverter Output Options

Regenerative Energy Treatment Options of Inverter

CASES PROBLEMS RESULT ADAPTABLE OPTIONIGBT High Speed

SwitchingHigh frequency(150kHz ~ 30MHz) noise

Peripheral devices malfunction preventionOutput Type Noise Filter (ITNF Series)Sine Wave Filter (ITSWF Series)

Imbalance of CableImpedance Between

Inverter to Motor

Cause high surge volt to inverteroutput, leakage current, noise

Motor damage, Peripheral devices malfunction prevention

Micro Surge Filter(ITMSF Series)Sine Wave Filter(ITSWF Series)

CASES PROBLEMS RESULT ADAPTABLE OPTION

Motor Speed Controlby Inverter

DC link volt up of inverter Inverter over voltage trip

Dynamic Braking Unit (ITDBU Series)Braking Resistor (ITMCR Series)

Regenerative Braking Unit(ITRBU Series)

Features

Specifications | Common Feature

MSF (Micro Surge Filter)

-Suppression inverter output surge voltage-dv/dt Suppression under 500V/㎲-Decrease noise on inverter output -Standardized 100m to 300m separation distance between the motor and the inverter.

TitleMax. Input DC Voltage DC400V DC800V

IT150DBU-2 IT220DBU-2 IT370DBU-2 IT150DBU-4 IT220DBU-4 IT370DBU-4

10% 10% 10% 10% 10% 10%

150% 150% 150% 150% 150% 150%

11 15 18.5 22 30 37 11 15 18.5 22 30 37

15 20 25 30 40 50 15 20 25 30 40 50

4.8 4.8 7.2 7.2 10 10 4 4.8 7.2 7.2 10 10

10 8 5 5 4.2 3 40 30 20 20 16.9 12

Applicable Inverter Capacity [kW]

Applicable Inverter Capacity [HP]

ResistorCapacity [kW]

Resistance [Ω]

Ambient Temp.

Humidity

Braking Torque

Allowed % ED

Output Signal

Protection Function

EnvironmentAltitude

Cooling

Location

Heatsink overheat trip

Heatsink overheat interrupts the output of DBU

-10 ℃ ~ 40℃

Relative humidity of under 90% RH(No condensation)

Under 1,000m

Natural cooling

No corrosive gas, oil remnant, inflammable gas, dust.

Max. Input DC voltage 200V series DC 400V

11 15 18.5 22 30 37 45 55

2.2 3.2 3.7 4.8 6 6.4 9 9.6

11.2 8.5 6.8 5.7 4.2 4.2 3.1 2.8

Applicable Inverter Capacity[kW]

Capacity[kW]

Resistance[Ω]Resistor

Title IT150DBU-2H IT220DBU-2H IT370DBU-2H IT550DBU-2H

10% (Without Fan), 20% (With Fan)

Up to max 3 parallel units

Allowed % ED

6 secMax Turn on / Time

Heatsink overheating, Fuse open, OC trip signalOutput Signal

Protecting Function

Ambient Temp.

Humidity

Altitude

Cooling

Location

-10℃~ 40℃

Heatsink overheating, over current and output shortcut

Environment

Relative humidity of under 90% (No condensation)

Under 1,000m

Natural cooling, Forced cooling(Fan/Optional)

No corrosive gas, oil remnant, inflammable gas and dust.

Parallel Driving

400V series DC 800V

11 15 18.5 22 30 37

2.2 3.2 3.7 4.8 6 6.4

51 34 34 22.8 16.9 16.9

45 55 75

9 9.6 12.8

11.4 11.4 8.4

Max. Input DC Voltage

Resistor

Applicable Inverter Capacity[kW]

100%

Title IT150DBU-4H IT220DBU-4H IT370DBU-4H IT550DBU-4H IT750DBU-4H

Resistance[Ω]

Max. Turn on Time [kW]

Capacity


14 Inverter Option Inverter Option 15

Products with 10% of the braking Torque- Compact size, Reasonable price- Display operation conditions with LED- Product damage prevention circuit built by incorrect connections

Standard Type | Features

Standard Type | Specifications

DBU (Dynamic Braking Unit)

Standard Type (11kW~37kW)

H-type (11kW~225kW)

- Products with 20% of the braking Torque (Fan adapted type)- Up to max 3 parallel units.- High Duty Type, High %ED- Display operation conditions with LED

H Type | Features

H Type | Specifications

Title ITSWF480-XXXRated Voltage 220~440V(±10%)

0~60Hz

Under 2% (Standard)

500m

After inputting DC 500[V], over 500MΩ

150% 1min

Up to 2000[V], Circuit-Case

IP00

-10℃~ 40℃

Relative humidity of under 90 % (No condensation)

Under 1,000 m

Rated Frequency

Line Reactor

Max Distance for Use

Insulated Resistance

Overload Current

Withstanding Voltage

Protection Level

Environment

Ambient Temp.

Humidity

Altitude

Cooling Natural-cooling

Product Applicable inverter capacity [kW] Inverter Carrier Frequency (kHz)ITSWF480-008 0.75/1.5/2.2/3.7

5~85.5/7.511/15

18.5/2230/37

4~645/5575/90

3~5110/132160/180

220280/315/375 2~3

ITSWF480-018ITSWF480-030ITSWF480-050ITSWF480-080ITSWF480-130ITSWF480-170ITSWF480-260ITSWF480-340ITSWF480-450ITSWF480-750

[INTECH FA] www.intech-fa.co.kr

16 Inverter Option

- Improvement of inverter output wave form (square wave →sine wave form)- Adapt inverter output to protect motor- Decrease the most of noise and leakage current of output side- Required by the proper carrier frequency of the inverter capacity

Features

Specifications

SWF (Sine Wave Filter)Adapted to the far distance system between motor to inverter (Max 500m)

Inverter output voltage change into sine wave form from square wave form

www.intech-fa.co.kr [INTECH FA]

Inverter Option 17

RBU (Regeneration Braking Unit )

Before adapting sine wave filter

After adapting sine wave filter

Motor Wave Form Change

200V 5ms

200V 5ms

By the technology of reverting regenerated energy from motor to utility line, user can save the energy that consumed to heat by conventionalbraking resister. And the total saving energy amounts can be changed by operation type of inverter and motor

Features

Braking Unit, Braking Resistor(22kW) RBU(22kW)

Energy Saving- Annual amount of energy saving by RBU [(1)-(2)]

Improvement of BrakingPossible to achieve continuous operating and improve braking with high % of ED rate compared with conventional DBU + Braking Resistor

Space saving & exclusion of risky factorsPossible to make compact inverter system without DBU+ Braking Resistor by adapting a RBU (about 70% reduced)

RBU series is that return regenerated energy from motor to utility line when changing speed ofMotor using inverter and reuse it.Under conventional technology , only consume the regenerated energy to heat using DBU andBraking Resistor but RBU can revert the regenerated energy to utility line for energy saving.

Inverter RPM > Motor RPM

Inverter RPM > Motor RPM

DBU+Braking resistor Set

(RBU) Regenerative Braking Unit

[INTECH FA] www.intech-fa.co.kr

18 Inverter Option

www.intech-fa.co.kr [INTECH FA]

Inverter Option 19

·Adjust Input current wave (Similar with Sine Wave)·Increasing service life of the inverter·Designed as insulation class H·Designed more than the rated current at 0.9 power factor

·Increase the inverter efficiency & Energy saving·Specialization the design for the inverter·THD designed less than 40% when the rated current is applied·Reducing input max. peak current

Feature

DBU+ Braking resister vs RBU operation compare

MotorAC LifeUp

Inverter

DB Unit

LoadResistor

Inverter RPM < Motor RPM

MotorACLife

Down

Inverter

DB Unit

Load

Resistor

ThermalEnergy

MotorAC LifeUp

Inverter

RBULoad

Inverter RPM < Motor RPM

LifeDownMotorAC

Inverter

RBULoad

ReactorReduce harmonic current to improve the system efficiency

Intech FA has Following reactor line-up- ACR[200V/400V], DCR[200V/400V]

Capacity: 0.8kW to 55kW[200V], 0.8kW to 375kW[400V]

·Designed for high efficiency & high performance inverter·Minimizing the noise that insult to input circuit,

electronic equipment

·Conducted noise and radiated noise effectively reducedin both common and normal mode

·Reasonable Price·Application: UPS, Fan, Pump, Press, Elevator etc.

Feature

Noise FilterNoise generated by the inverter to remove that do not leak to out through the wireIntech FA has Following noise filter line-up- Noise Filter for high efficiency inverter [Input / Output Type]- Noise Filter for high performance inverter[Input / Output Type]

Capacity: 6A to 1000A[200V, 400V]

·Regenerative energy consumption device·Use for frequent acceleration and deceleration equipment of motor with dynamic braking unit·Selection of suitable resistor requires the specification of dynamic braking unit and inverter·Reasonable Price

Feature

ResistorProduct which consume the regenerative energy to heat withDynamic Braking Unit in case of the inverter operate motor. Intech FA has Following resistor line-up- Single stick resistor: 0.08kW to 3kW- Set & Set fan type resistor: 2kW to 36kW[Set fan type is optional]

Capacity: 0.08kW to 36kW

Capacity

Capacity[kW] 7.5 15 22 37 55 75

10 20 30 50 75 10013

150% 1sec, 25% ED, 35% Continuation380 to 460 VAC 50/60Hz

±3Hz / 300ms(Free phase rotation)

26 37 64 96 128DC Input Current[A_rms]AC Output Current[A_rms]

AC Voltage / FrequencyBraking Toque

Rated powerVoltage Tolerance -15 to +10%

Within 3%120° Current conduction type

150% 1secMore than 90% at rated load

24VDC, 8mA Photocoupler isolation input

A, B Contact point(250VAC 5A, 30VDC 1A or less)2 Channel with multi function output terminal

Indoor1 Channel(Factory default : Regenerative current monitoring)

-10 to +40℃ (Not freezing)90 % RH or less (Non-condensing)

5.9m/s^2 (0.6G) 20 ~ 50HzLess than 9.8m/s^2 (1G) 20Hz

IP00Forced air-cooling

Frequency Tolerance

Control

Phase UnbalanceControl Method

Power FactorOver Load

Manual RUNAUTO RUN

OperationExternal Emergency Stop

Alarm ResetRelay Output

Output signal Multi-Function Contact Point OutputAnalog Output

LocationAmbient Temperature

Environment

Protection Level

Humidity

Cooling

Vibration

Title Description

- Vertical Load: For the load that continuously move up/down in vertical way (e.g. Elevator, Hoist, Crane, Press etc.)- Decelerated Load: For the load that continuously accelerate/decelerate its speed (e.g. Servo control, Mixer, Dehydrator)

Application of RBU

intech fa - komachine · power consumer battery bank [intech fa] [intech fa] 06 new & renewable...

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