the ACH550 brochure
Contents
1. Emmen BACnet installations 2 ABB drives for HVAC ACH550 for HVAC applications Makes your life comfortable Multilingual control panel with HELP button 14 HVAC application macros are preprogrammed and selectable without programming A printed user s manual is delivered with each drive Miniature circuit breakers can be used instead of fuses Swinging choke up to 25 less harmonics ABB s swinging choke lets the drive for HVAC deliver up to 25 less harmonics at partial loads compared to a conventional choke of equal size Main switch as option for local safety Integrated drive specific disconnect solution for easy installation easy serviceability space savings Interactive startup assistants Startup assistants helo to commission the drive Easy step by step assistants show how to use the PID controllers timer functions and serial communications settings Tailor made HVAC software The ABB drive for HVAC delivers a complete solution with a tailor made configuration that will save you time and money For example actual process values like differential pressure signals can be converted inside the drive and displayed in engineering units like bar I s and C Contractor A great feature is the startup assistant It guides me through the startup routine of the drive very quickly and easily enabling me to put a less experienced person on the job The ABB drive2. for digital input return signals Digital input common for all digital inputs Start stop activation starts the drive Run enable deactivation stops the drive Constant speed 1 Start enable 1 deactivation stops the drive Start enable 2 deactivation stops the drive Not used Relay output 1 Default operation Started gt 19 connected to 21 Relay output 2 Default operation Running gt 22 connected to 24 Relay output 3 Default operation Fault 1 gt 25 connected to 27 All inouts and outputs are short circuit protected All connectors are individually numbered reducing possible causes of misunderstandings and errors ACH550 for HVAC applications ABB drives for HVAC 6 Technical data Supply connection Voltage and power range Power factor 8 phase 380 to 480 V 10 15 0 75 to 355 kW 8 phase 208 to 240 V 10 15 0 75 to 75 kW 1 phase 208 to 240 V 10 15 50 derating auto identification of input line Efficiency at rated power Motor connection Voltage Current at ambient temperature of 15 to 40 C rated output current lan no derating needed Current at ambient temperature of 40 to 50 C ee eee erating of 1 C above 40 C Selectable 0 75 to 37 kW 1 kHz 4 kHz 8 kHz or 12 kHz 45 to 110 kW 1 kHz 4 kHz or 8 kHz 132 to 355 kW 1 kHz or 4 kHz Rated currents apply to both IP21 and IP54 Switching frequency Environmental limits Ambient tempe
3. 1 157A 4 0 Oe eve CO nen et Orr ACHS50 01 180A 4 0 ETOT ETE CON OUR ere ACHSS0 01 195A 4 Se peer Meester Oca E ae PO Seen ACHS50 01 246A 4 9 PO O ee ee i Oars ACHSS0 01 290A 4 0 OO eee o eae T S ACHS90 02 368A 4 2 E e T Oe E ACHSS0 02 486A 4 AOD uianes ener i eee ACHS50 02 526A 4 E 00 anaes De ae ACHSS0 02 602A 4 355 645 R8 ACH550 02 645A 4 0 This type code is valid for the IP21 unit For the IP54 unit add B055 at the end of the code l Nominal output current 1 1 x z overload is allowed for 1 minute every 10 minutes through the entire speed range Py Typical motor power The ABB drive for HVAC can deliver P continuously at an ambient temperature of 50 C Un Nominal supply voltage Dimensions Wall mounted units Frame Dimensions and weights size IP21 UL type 1 IP54 UL type 12 H1 H2 W D Weight H W D Weight mm mm mm mm kg mm imm mm kg A E 203 220 125 212 Oo a 449 21 204 38 2 u METE POE O A T E 2 ARS 983 490 203 2231 216 0 3 O11 2297 2293 318 9 eee T 689 2996 203 2202 224 a 42 2290 3284 226 9 DO a 39 oUa 22605 2286 134 a 76 869 309 38 9 R6 SSO 7007 302 A00 0S 924 410 a2 80 Free standing units Frame Dimensions and weights size H1 H2 W D Weight mm mm mm mm kg R8 2024 N A 347 617 230 N A not applicable H1 Height with cable connection box H2 Height without cable connection box W Width D Depth H1 S W ACH550 for HVAC a
4. LITT if E a ST LT ae T LL LETT Fen ag pepe a HHA Sea fra m a 2 Tea fy mh z J TE A iL Committed to your comfort zone Low voltage AC drives Peace of mind as standard Keeps you out of trouble EMC filters for building sector class C2 1 environment Meets mandatory harmonic current standard EN 61000 38 12 Coated electronic boards improve reliability and extend the life time of the drive Ambient temperature up to 50 C Override Override can be used for example during a fire for extracting fumes rapidly and efficiently from a building When override is activated the drive operates in a pre defined direction at a pre set speed while ignoring the I drive s other control commands and internal protective ern pai functions EE TELL Real time clock and calendar Design engineer The built in real time clock and We specify ABB drives and have them running in more calendar function provides true than 3 000 buildings Their simplicity and reliability allow time and date stamps to drive me to concentrate on my job without having to worry events and enables the use of about the HVAC installation timers Information is displayed clearly on the control panel When call ABB know get the right answer Further daylight saving times can be easily selected according to With ABB s energy saving tools can prove that the different time zones money saved helps justify the investment Som
5. e people like the general idea of saving energy some people want to go into the smallest detail Either is possible with the ABB Built in timers drive for HVAC External timer circuits are no longer needed Built in timers don t have to look for external components like utilizing the real time clock timers and PID controllers and then worry about their allow starting and stopping the compatibility drive or changing the speed according to the time of day The ABB drive for HVAC does precisely what it is or night Relay outputs can be engineered to do when the building gets hot the drive operated with timers to control delivers air flow to suit any auxiliary equipment on site The documentation for the ABB drive for HVAC is simple and clear to understand For the first time in a long while never get calls from our personnel on site BACnet MS TP N2 FLN and Usp Modbus RTU embedded Itificate Once the ABB drive for HVAC is installed that s the last Commonly used HVAC rameters time hear about it communication protocols rie T Tred are embedded into the drive a Override is an invaluable function that minimizes the aunn that they are always nets number of components and facilitates my job there if you need them ABB has Lee supplied to building automation a tens of thousands of drives ses ere T gt a Qt utilizing serial communications T ARR including more than 30 000
6. for HVAC speaks my language even in full sentences save time and money Thanks to smart design control and power cables are extremely easy to connect The ABB drive for HVAC has all the functionality need built in So don t have to check for the order handling to see if all add ons have been included One less thing to worry about With the timer function can leave out building management system BMS automation completely on smaller jobs ABB s no quibble warranty means just that no questions are asked so paperwork is kept to a minimum ACH550 for HVAC applications ABB drives for HVAC 3 Intelligent and intuitive AC drives for improved energy efficiency ABB drives for HVAC make maintaining a building s comfort zone easy quick and energy efficient The drives control the speed of pump fan and compressor motors used in air handling units cooling towers chillers and other heating ventilation and air conditioning HVAC applications They help reduce the HVAC system s energy consumption by up to 70 percent and quite often have payback times of less than a year With more than 500 000 drives for HVAC installed globally these highly reliable drives with built in BACnet easily integrate into building management systems The drives are stocked globally for quick delivery The user interface designed with the simplicity and intuitiveness of a mobile phone helos make drive startu
7. h built in and snap on fieldbusses I m flexible for all future automation needs The maintenance assistant is another great feature of the ABB drive for HVAC simply do not have to worry about when to service the equipment The drive tells me when it is time to send people to do maintenance ABB will be here in 10 years time and beyond That is the biggest guarantee you can give me 5 ABB drives for HVAC ACH550 for HVAC applications Interactive maintenance assistant Maintenance scheduling no longer requires guesswork The drive alerts you when maintenance is required based on your individual requirements Interactive diagnostic assistant Should a fault occur the diagnostic assistant displays in plain language possible causes and potential solutions Fault logger The fault logger of the ABB drive for HVAC is especially useful in tracking down drive failures through its use of the real time clock In addition to recording both time and date the fault logger also takes a snapshot of 7 diagnostic values like motor speed and output current You know what happened and when Tools for calculating energy savings and payback times commissioning remote access and diagnostics Noise smoothing Software function to reduce the audible noise Tailor made control panel for HVAC applications Interactive assistants advise on the use of PID incl air flow calculation timers fieldbus and faci
8. he sample connections are suitable for a number of HVAC applications like supply and return fans condensers and booster pumps Two PID controllers as standard The ABB drive for HVAC has two independent PID controllers built in As an example one PID controller works with the drive to maintain the duct static pressure Simultaneously the other PID controller can be used to control a separate external device eg a chilled water valve All of this can of course be monitored and controlled through serial communications Mounting side by side The ABB drive for HVAC is optimized for installing into cabinets no space is needed between the units whether IP21 or IP54 even with the covers on Indication of motor rotation and direction of rotation Process variable 1 selectable Status LED __ HAND OFF AUTO indication Process variable 2 selectable Real time clock Soft key 1 functi oft key __ OS Soft v v Process variable 3 selectable Soft key 2 function Soft key 2 AUTO UP DOWN HELP OFF STOP HAND START Signal cable shield screen External reference 1 O 2 to 10 V or O 4 to 20 mA Common for analog input circuit Reference voltage 10 V DC Actual signal 1 0 2 to 10 V or O 4 to 20 mA Common for analog input circuit Output frequency O 4 to 20 mA Output current O 4 to 20 mA Common for analog output circuit Auxiliary voltage output 24 V DC Common
9. ision Motor short circuit protection Output and input switch supervision Overcurrent protection Phase loss detection both motor and line Underload supervision can be used also for belt loss detection Overload supervision Stall protection IEC EN 61000 3 12 Low Voltage Directive 2006 95 EC Machinery Directive 2006 42 EC EMC Directive 2004 108 EC Quality assurance system ISO 9001 and Environmental system ISO 14001 CE UL cUL and GOST R approvals Galvanic isolation according to PELV er ROHS Restriction of Hazardous Substances Class C2 18 environment restricted distribution as standard Types and ratings Py in Frame Type designation kW A size order code Un 380 to 480 V 380 400 415 440 460 480 V HVAC control panel and EMC filter are included TD aiee RI LACHS50 01 02A4 4 V re BS El ecestisumatn ACHS50 01 03A3 4 re e re ie ne ACHSS50 01 04A1 4 7 ee ee cma re 5 eens ACHSS0 01 05A4 4 eee DO erens cetera ACHSS0 01 06A9 4 Ko AENT Ste 5 MENE ACHS50 01 08A8 4 O a iL ACHSSO 01 012A 4 0 fe UN eee UO earn Nee E D ACHSS0 01 015A 4 0 AES lt Lo nnn Cee ACHS50 01 023A 4 9 eee cL OO EEE ACHSS0 01 031A 4 0 a a E EE ACHSS0 01 038A 4 2 Z n TNE a ACH5S50 01 045A 4 O ener i cee acer ACHSS0 01 059A 4 Fo neat ents P TEA ACHSS0 01 072A 4 0 oo RERNE RERE ACHS50 01 087A 4 a oe RI nl ACHSS0 01 125A 4 0 i ene eee Or em eenanne ACHSS0 0
10. litate commissioning HELP button always available Up and downloading of parameters from one drive to another Easily detachable by hand both IP21 and IP54 Built in real time clock 18 languages available in one single panel including Russian Turkish Czech Polish and Chinese Energy efficiency Advanced motor control features such as flux optimization help lower energy use With flux optimization the magnitude of the flux is controlled according to the actual load This results in reduced energy consumption and lower noise Built in calculators monitor energy used and saved in kilowatt hours and megawatt hours as well as show the saving as a monetary value in local currency and as reduced carbon dioxide CO emissions Flange mounting The drive can be flange mounted to the side of an air duct or integrated with an air handling unit AHU By placing the heat sink of the drive in the air flow additional cooling is achieved efficiently Options Relay extension module for three additional outputs module fits under the cover of the drive BACnet IP router LonWorks adapter LonMark approved or other option module Modules fit under the cover of the drive Control panel mounting kit for cabinet door mounting Output filters please contact ABB External module for remote access and diagnostics Inputs and outputs The diagram below shows the inputs and outputs of the ABB drive for HVAC T
11. p quick and easy Configuring the drive to control HVAC applications takes only seconds using the drive s built in application macros that come as standard with the drive The drive s seamless connectivity to building management systems through embedded communication protocols along with the drive s wide range of inputs and outputs make integration into HVAC systems cost efficient and easily adaptable to future upgrades The drive is programmed with several HVAC applications including Supply and return fans cooling tower fans booster pumps and condensers The intelligence within the HVAC control panel means that the user is given direct and understandable instructions in clear text at all times Harmonics and RFI emissions are major concerns within many HVAC installations The ABB drive for HVAC fulfils demanding requirements for electromagnetic compatibility A swinging choke cuts harmonics emissions by up to 25 percent Smaller carbon footprint through improved energy efficiency One of the biggest benefits of using ABB drives for HVAC applications is the energy saving opportunity over fixed speed motors or conventional flow control methods Rather than have an electric motor running continuously at full soeed an AC drive allows the user to steplessly control the motor speed depending on the demand In HVAC applications the most of which being pumps and fans AC drives can cut energy bill as much as 70 percent As such ABB i
12. pplications ABB drives for HVAC 7 Contact us For more information please contact your local ABB representative or visit www abb com drives www abb com drivespartners Copyright 2012 ABB All rights reserved Specifications subject to change without notice Power and productivity for a better world 3AFE68295378 REV K EN 15 2 2012 16084 AA ED ED FADED
13. rature Transportation and storage Operation Altitude Output current IP21 or IP54 IP21 for wall mounted and free standing units IP54 for wall mounted units Protection classes Inputs and outputs 2 analog inputs Voltage signal Current signal Potentiometer reference O 4 to 20 mA load lt 500 Q 2 analog outputs Internal auxiliary voltage Maximum switching voltage 250 V AC 30 V DC nnn TO anne Maximum continuous current 2 A TMs Any of the 6 digital inputs or analog inputs can be configured for PTC Both analog outputs can be used to feed the PT Bee MOO SENSora Protocols as standard RS 485 BACnet MS TP Modbus RTU N2 and FLN Available as plug in options BACnet IP router LonWorks Ethernet etc Available as an external option Ethernet adapter for remote monitoring Communication Protection functions Product compliance Harmonics Standards and directives EMC according to EN61800 3 98 3 phase from O to Ux 40 to 70 C Operation 15 to 50 C no frost allowed 2 Rated current available at O to 1000 m reduced by 1 per 100 m over 1000 to 2000 m 2000 to 4000 m please consult ABB Selectable both for current and voltage O 2 to 10 V R gt 312 kQ single ended O 4 to 20 mA R 100 Q single ended 10 V 2 max 10 mA R lt 10 KQ 24 V DC 10 max 250 mA Overvoltage controller Undervoltage controller Earth leakage superv
14. s a world leader in assessing the energy saving potential within the HVAC sector ABB offers energy appraisals coupled with a series of energy saving tools and calculators built in within drives Energy appraisals can rapidly determine just where and how much energy can be saved By reducing the motor speed by 20 percent power required can be lowered by up to 50 percent In addition ABB drives for HVAC offer a return on investment usually within months on the basis of energy savings alone 4 ABB drives for HVAC ACH550 for HVAC applications For over 30 years ABB has delivered millions of AC drives worldwide In 2010 these drives cut electricity consumption by 260 TWh 260 O00 000 000 kWh This is equivalent to the average annual consumption of electricity of more than 65 million European households This corresponds to an average CO emission reduction of 220 million tonne A clean standard against dirty electricity IEC EN 61000 3 12 The ABB drive for HVAC fulfils IEC EN 61000 3 12 and carries manufacturer s written statement of compliance This means security and simplicity for specifying engineers and facility managers This European standard sets strict limits for harmonic currents produced by products connected to the electrical network Harmonic currents are forms of pollution on the electrical network The harmonics can cause several undesired effects flickering lights failing computers and overheating of electrical eq
15. uipment Ambient temperature up to 50 C in 24 7 365 Ambient temperatures affect the output performance of each drive The hotter it is outside or inside the cabinet in which the drive is installed the less current the drive can deliver This means that the designer has to select the drive according to the peak temperature To make the selection easier the identical output Current values for both IP21 and IP54 units are available at different ambient temperatures AR agnis S a pasis Hf Fi T ll y TT Facility managers The energy saving capability of the ABB drive for HVAC means it pays back in less than two years After that the drive provides profit straight to my bottom line Using ABB s remote access and diagnostics tools gives me real time proof on the energy savings With the swinging choke taking care of harmonics only pay for the electricity that works for me and not for the electricity that just causes losses My system delivers the output require when need it and especially when it is hot outside Reaction to load change is fast and only pay for the peak capacity when it is needed love the HELP button call it my panic button it is always there to guide me The silence of the ABB drive for HVAC is music to my eals In case of an alarm or fault situation the diagnostic assistant automatically tells me in clear language what to dos Wit
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