ABB standard drives for HVAC applications
Contents
1. as standard The ABB standard drive for HVAC speaks my language even in full sentences I save time and money Makes your life comfortable e Multilingual control panel with HELP button e 14 HVAC application macros are pre programmed and selectable without programming e A printed user s manual is delivered with each drive e Miniature circuit breakers can be used instead of fuses Swinging chokes up to 25 less harmonics ABB s swinging choke lets the ABB standard drive for HVAC deliver up to 25 less harmonics at partial loads compared to a conventional choke of equal size Wide range of interactive assistants e Start up e PID e Timer functions e Serial communication And many more cll Thanks to smart design control A and power cables are extremely easy to connect jg The ABB standard drive for HVAC has all the functionality I need inbuilt So I 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 I can E leave out Building Management System BMS automation completely on smaller jobs ipy 4 Iaa z pi dish P Je jij pte nipan ere be ae i tass j p a bl g Sake es G 4 g f m Ea Fes a MEA eg tet Tir 4 hye Meee rt E pewediry P nit Pi 4 ABB s no quibble warranty means just that no ques2. ACH550 01 290A 4 continuously at an ambient 200 368 R8 ACH550 02 368A 4 temperature of 50 C 250 486 Rs ACH550 02 486A 4 i nominal supply voltage 280 526 R8 ACH550 02 526A 4 315 602 R8 ACH550 02 602A 4 355 645 R8 ACH550 02 645A 4 Dimensions and weights Wall mounted units Free standing units as 2024 WA 347 617 230 N A not applicable H1 H2 uy H1 Height with cable connection box H2 Height without cable connection box W Width D Depth 3AFE68295378 REV H EN 15 1 2009 AA ED ED PN EDID ABB Oy ABB Inc ABB Holdings Sdn Bhd Drives 16250 W Glendale Drive Lot 608 Jalan SS13 1K P O Box 184 New Berlin 47500 Subang Jaya Fl 00381 Helsinki WI 53151 Selangor Darul Ehsan Finland USA Malaysia Telephone 358 10 22 11 Telephone 800 752 0696 Telephone 603 5628 4888 Telefax 358 10 222 2681 Telefax 800 648 2072 Telefax 603 5631 2755 E mail hvac fi abb com Internet www abb com drives Internet www abb drives com Copyright 2009 ABB All rights reserved 3AFE68295378 REV H EN 15 1 2009 Specifications subject to change without notice
3. 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 lower than 95 without condensation P21 or IPS IP21 for wall mounted and free standing units IP54 for wall mounted units Inputs and outputs 2 analog inputs Voltage signal Current signal Potentiometer reference value 2 analog outputs Internal auxiliary voltage 6 digital inputs 3 relay outputs PTC and PT 100 Communication 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 O 4 to 20 mA load lt 500 Q 24 V DC 10 max 250 mA 12 to 24 V DC with internal or external supply Maximum switching voltage 250 V AC 30 V DC Maximum continuous current 2 A rms Any of the 6 digital inputs or analog inputs can be configured for PTC Both analog outputs can be used to feed the PT 100 sensor 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 remote access and diagnostics module Protection functions Overvoltage controller Undervoltage controller Earth leakage supervision 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
4. against dirty electricity IEC EN 61000 3 12 The ABB standard 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 The new 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 equipment 61000 3 12 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 Benefits of the ABB standard drive for HVAC e Output current values available in simple format at different ambient temperatures e Identical output current values for both IP21 and IP54 units 50 og dt dts fh Aah ii ah Design engineer We specify ABB drives and have them running in more than 3 000 buildings Their simplicity and reliability allow me to concentrate on my job without having to worry about the HVAC installation When I call ABB I know I get the
5. belt loss detection Overload supervision Stall protection Product compliance IEC EN 61000 3 12 Harmonics Standards and directives EMC according to EN61800 3 Low Voltage Directive 73 23 EEC with supplements Machinery Directive 98 37 EC EMC Directive 89 336 EEC with supplements Quality assurance system ISO 9001 and Environmental system ISO 14001 CE UL cUL and GOST R approvals Galvanic isolation according to PELV RoHS Restriction of Hazardous Substances Class C2 1 environment restricted distribution as standard Ratings types and voltages Type code order code Uy 380 to 480 V 380 400 415 440 460 480 V HVAC control panel and EMC filter are included 75 24 Ri ACHS550 01 02A4 4 3 3 RI ACH550 01 03A3 4 41 RI ACH550 01 04A1 4 5 4 R1 ACH550 01 05A4 4 3 69 Ri ACHS550 01 06A9 4 88 RI ACH550 01 08A8 4 11 9 R1 ACHS550 01 012A 4 75 15 4 R2 ACHS550 01 015A 4 23 R2 ACH550 01 023A 4 18 5 38 R3 ACH550 01 038A 4 22 R3 ACH550 01 045A 4 v Nominal output current 30 59 R4 ACH550 01 059A 4 1 1 X x overload is allowed 37 72 R4 ACH550 01 072A 4 for 1 minute every 10 minutes 45 87 R4 ACH550 01 087A 4 through the entire speed 55 125 R5 ACH550 01 125A 4 fange a ee een IAA Py typical motor power a 1e ABB standard drive 132 246 R6 ACH550 01 246A 4_ for HVAC can deliver P 160 290 R6
6. 5378 REV H EN 15 1 2009 Smaller carbon footprint through improved energy efficiency One of the biggest benefits of using ABB standard 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 speed an AC drive allows the user to variably control the motor speed depending on the demand In HVAC applications the most of which are pumps and fans AC drives can cut energy bill as much as 80 percent As such ABB is a world leader in assessing the energy saving potential within the HVAC sector ABB offers energy audits coupled with a series of energy saving tools and calculators inbuilt in drives Energy audits can rapidly determine just where and how much energy can be saved Power savings of up to 50 percent can be reached by reducing the motor speed by just 20 percent In addition ABB standard drives for HVAC offer a return on investment usually within months on the basis of energy savings alone For over 30 years ABB has delivered millions of AC drives worldwide which collectively have cut electricity consumption by about 140 TWh 140 000 000 000 kWh per year This is equivalent to the average annual consumption of electricity of more than 36 million European households This corresponds to an average reduction of CO emissions by over 70 million tonnes every year A clean standard
7. ABB standard drives for HVAC applications ACH550 0 75 to 355 kW A APPLICATIONS k oO 2 fa oO co a Ready to play AC drive for HVAC Every so often a product comes Wa along that surpasses everyone s expectations The ABB standard drive for HVAC is such a product As the first AC drive dedicated to the HVAC sector over 300 000 Shave now been reliably installed in every continent of the world And with no product failures or delivery issues the ABB standard drive for HVAC has become recognized as a world beater winning awards in Italy and the USA for its outstanding engineering Maybe it is the simple user interface Designed with the simplicity and intuitiveness of a mobile phone Start up of the drive could not be easier Or it could be the inbuilt macros as standard for the most common applications Selecting the application takes only seconds 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 standard drive for HVAC fulfils demanding requirements for electromagnetic compatibility A swinging choke cuts harmonics emissions by up to 25 percent 3AFE6829
8. OTA P 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 e All inputs and outputs are short circuit protected e All connectors are individually numbered reducing possible causes of misunderstandings and errors 3AFE68295378 REV H EN 15 1 2009 Technical data and types Technical specification Mains connection Voltage and power range Frequency Power factor 3 phase 380 to 480 V 10 15 0 75 to 355 kW 3 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 48 to 63 Hz 0 98 Motor connection Ea 15 Pea m ma 5 5 75 E es Voltage Frequency Rated currents apply to both IP21 and IP54 Switching frequency 3 phase from O to Un O10 500 Fiz 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 derating of less than 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 Environmental limits Ambient temperature Transportation and storage Operation Altitude Output current Relative humidity Protection classes 40 to 70 C 15 to 50 C no frost allowed
9. P router LonWorks adapter x u el LonMark approved or other option module Modules fit under the cover of the drive e Control panel mounting kit for cabinet door mounting e Output filters please contact ABB e External module for remote access and diagnostics J A F Pi Inputs and outputs The diagram below shows the inputs and outputs of the ABB standard drive for HVAC The sample connections are suitable for a number of HVAC applications like supply and return fans condensers and booster pumps Signal cable shield screen l External reference 1 0 2 to 10 V or O 4 to 20 mA 3 Common for analog input circuit gt O Z J Reference voltage 10 V DC Actual signal 1 0 2 to 10 V or 0 4 to 20 mA hy Common for analog input circuit ie NO gt Q Z gJ Output frequency O 4 to 20 mA Output current O 4 to 20 mA Common for analog output circuit i O nm gt O Z UO Auxiliary voltage output 24 V DC 4 O gt O ea Sap dfs Common for digital input return signals D J O O Digital inout common for all digital inputs z Start stop activation starts the drive UO N Run enable deactivation stops the drive Constant speed 1 J J BK Start enable 1 deactivation stops the drive f a ec a ee ce ee ea et N IO o R oOo J a Start enable 2 deactivation stops the drive k oe Not used zo R
10. e flux varies depending on the actual load This results in reduced energy consumption and lower noise levels Silent operation functions further reduce noise in domestic applications Two PID controllers as standard The ABB standard drive for HVAC has two independent PID control lers 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 e g a chilled water valve All of this can of course be monitored and controlled through serial communications Mounting side by side The ABB standard drive for HVAC is optimized for building into cabinets no space is needed between the units whether IP21 or IP54 even with the covers on ih ii i fi li j f i f a p l i 2s ri i HN Wh wie f peN f Motor protection with Soon PTC or PT 100 e rei a pee EES Yi SB i i Indication of motor rotation Reference and direction of rotation Process variable 1 selectable Status LED iki OFF AUTO ion Process variable 2 selectable time clock l Process variable 3 selectable Soft key 2 function Soft key 2 UJP HELP HAND START DOWN OFF STOP Options e Relay extension module for three additional outputs Gnodule fits under the cover of the drive 3 e BACnet I
11. ed I love the HELP button I call it my panic button it is always there to guide me The silence of the ABB standard drive for HVAC is music to my ears Tripless operation is a great feature for me it means no trips by my maintenance personnel In case of an alarm or fault situation the diagnostic assistant automatically tells me in clear language what to do With inbuilt and snap on fieldbusses I m flexible for all future automation needs The maintenance assistant is another great feature of the ABB standard drive for HVAC I 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 hea O fo z gt 5 O Le 3AFE68295378 REV H EN 15 1 2009 i see Peace of mind Interactive maintenance assistant Maintenance scheduling no longer requires guesswork The ABB standard drive for HVAC 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 standard drive for HVAC is especially useful in tracki
12. ng 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 e calculating energy savings and payback times e commissioning e remote access and diagnostics Noise smoothing Clever software function to smooth the audible noise Tailor made control panel for HVAC applications e Interactive assistants advise on the use of PID incl air flow calculation timers fieldbus and facilitate commissioning e HELP button always available e Up and downloading of parameters from one drive to another e Easily detachable by hand both IP21 and IP54 e Inbuilt real time clock 16 languages available in one single panel inclu Russian Turkish Czech Polish and Chinese x a q l io y h i rf amy i jj 4 ti 2 as standard z aes a a vium i iia Ai m 4 Flange mounting The ABB standard drive for HVAC 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 WHE i thal hal ta T E3 Flux optimization With flux optimization the magnitude of th
13. right answer With ABB s energy saving tools I can prove that the money saved helps justify the investment Some people like the general idea of saving energy some people want to go into the smallest detail Either is possible with the ABB standard drive for HVAC I don t have to look for external components like timers and PID controllers and then worry about their compatibility The ABB standard drive for HVAC does precisely what it is engineered to do when the building gets hot the drive delivers air flow to suit The documentation for the ABB standard drive for HVAC is simple and clear to understand For the first time in a long while I never get calls from our personnel on site Once the ABB standard drive for HVAC is installed that s the last time I hear about it Override is an invaluable function that minimizes the number of components and facilitates my job Peace of mind Keeps you out of trouble e EMC filters for building sector class C2 1 environment e Meets mandatory harmonic current standard EN 61000 3 12 e Coated electronic boards supporting longer lifetime of the drive e Full motor kW output at 50 C All items carry written manufacturer s statement of conformity q i jk ST isa T t kd pr a t i MET e a iliI an hi er 4 i Real time clock and calendar The inbuil
14. t real time clock and calendar function a a gr pam ergg r H rehed i PiS tri E provides true time and date stamps to drive events E k Information is displayed clearly on the control panel m The clock and calendar function enables the use See of timers Further daylight saving times are easily selected according to different time zones aes Ekis me Teto Inbuilt timers External timer circuits are no longer needed Inbuilt timers utilizing the real time clock allow starting and stopping the drive or changing the speed according to the time of day or night Relay outputs can be operated with timers to control any auxiliary equipment on site Ambient temperature up to 50 C in 24 7 365 rtificate Ss RE ST a ee cy ee ie a ee a A E BACnet MS TP N2 FLN and Modbus embedded Commonly used HVAC communication protocols are embedded into the drive ensuring that they are always there if you need them ABB has supplied to building automation tens of thousands of drives utilizing serial communications including more than 20 000 BACnet installations C ee a n a e a E E Ta ed a cr 3 5 2 ee el ol gt E S SAFE68295378 REV H EN 15 1 2009 A great feature is the start up assistant It guides me through the start up routine of the drive very quickly and easily enabling me to put a less experienced person on the job
15. tions are asked so paperwork is kept to a minimum rti aii bi ij dj jitfi e Teee er Phi pept Hip 4 k Main switch as option for local safety Integrated drive specific disconnect solution for e easy installation e easy serviceability e space savings Je Interactive start up assistant The start up assistant shows how to use the PID controllers timers and serial communications settings Tailor made HVAC software The ABB standard 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 l s and C Contractor 3AFE68295378 REV H EN 15 1 2009 rad rdt Afh With the swinging choke taking care of harmonics I only pay for the electricity that works for me and not for the electricity that just causes losses The energy saving capability of the ABB standard 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 My system delivers the output I require when I gt need it and especially when it is hot outside Reaction to load change is fast and I only pay for the peak capacity when it is need
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