Offering two modes of motor control: Scalar (V/Hz) and Sensorless Vector, the ACH550 provides accurate … Here is to emphasize. The most critical selection factor: working current. By staying here you are agreeing to our use of cookies. Learn more I agree. 3. The correct selection of the variable frequency drive (VFD) is critical for the normal operation of the mechanical equipment electrical control system. h�b```�H y�A��X�����T��������k>�H-``P,��`.zw�u�Ą���W&Z�W�\��"n?ѐ��i��n�]cW�K*.�&Z;t�����ɛ����,A3��� ���E�<4L���v;����@��m ;��Abe~A����mgӪ�&��5�[u�[�,j���u#�X^m0��a�G���!�� ������A�` #>Q:"���F ��y�� Conveyor, agitator, extruder and mechanical equipment etc. Could I use direct on line starter if I want to use VFD. All the essential features are built-in as standard, which reduces the need for additional hardware and facilitates drive selection. �8�v�YQj�O$�Y'͙�4�gO�f��N�"Sg��{'�ܪ����u�����ձ�'�q�O'bDm��M��(D2~�`v��:��r�w���X$�'܅�>'jp�I�E���ɯ��2�ݘ�0��pnOD�j�RKn�J���>A2�A�|_�ؿ�{�F��LЊ�x��G����Y��:����{D�X�6��#Y�����K\�7 ��&/��( �۹S!嗔�WD�x�z�wv��Э��iƁ��:�yy��_��:���Ou#o'��Bϻ~��S�o���V}4̷��k���yƜ1�P�I�=s��s�d�'M��HJ90G��O���@�������'���1襯��O1ϸ��3syb� ��c��=�>�ο ��U� Can I run a 50Hz motor on 60Hz power supply? The VFD efficiency, overload capacity, cooling methods. ABB If the frequency is reduced, the voltage must be reduced or the magnetic flux will ABB VFD technical information (data- sheets) that you are looking for. Or, copy / paste into a webbrowser. We have been the UK’s leading supplier of ABB Drives, Motors and Service since 1994. Sizing the VFD according to the motor actual operating current (not the nameplate current) rather than the nameplate power. Special attention has been given to electri-cal VSDs and especially to AC Drives. Further reading. Thanks, Nate. 1. Product Selection Guide OR. $�1012Ԃ�c`$@�g�� � • Replace with VFD-duty when motor fails VFD-duty motor • Comply with IS: 15880/2009, IEC 60034-17-“guide for selection of cage induction motors for VFD” • Torque derating or higher frame size for temperature limiting selection should be addressed • Insulated bearing at NDE, if required • Winding & Bearing protection endstream endobj startxref The operating current of the ac motor is related with the actual working conditions. H�\�M�1��u Of those enclosure styles, the Type 1, 12, and 3R options are used in over 95% of VFD installations. Compare the motor's power and current rating from the ratings table below. To boost the productivity of your processes, improve energy efficiency and cut maintenance costs, you can rely on our broad portfolio of drives and motors to deliver just that. 238 0 obj <> endobj See Drive Selection. All rights reserved. Wiring a VFD to control single phase motor speeds, Difference between 50Hz and 60Hz frequency, Impact of 60Hz (50Hz) motor being used on 50Hz (60Hz) power supply, Variable Frequency Drive (VFD) Selection Guide, Generally, for driving constant torque motor, selecting the VFD based on the rated current. Drive and Motor Selector. General Purpose ABB VFD Drives Manual. gravity loads, are all constant torque loads. # 6) Wiring a VFD to control single phase motor speeds, 7) Difference between 50Hz and 60Hz frequency, 8) Impact of 60Hz (50Hz) motor being used on 50Hz (60Hz) power supply. �4�� Flexible Control. We can provide Application product specification support with supply, installation, commissioning, after sales service and maintenance. This would ensure timely acceleration of your belt, without any need for a motor that is rated many times the actually required power. You’ll find your new ABB drive to fit your application made easy with the IFS ABB professionals. Output Filter Selection and Recommendations for when filters should be applied with ABB 460V ACS880 VFD. Drive and Motor Selector. %%EOF MetroUI-Web : Simple and complete web UI framework to create web apps with Windows 8 Metro user interface. If the motor's constant torque and constant power speed range is consistent with the load's constant torque and constant power speed range, that so-called "matching", the size of the VFD and motor are minimal.Fluid Load This type of load's torque is proportional to the square of the speed, power is proportional to cube of the speed. RPM 5. ABB is a pioneering technology leader that works closely with utility, industry, transportation and infrastructure customers to write the future of industrial digitalization and realize value. _ �����r�Z$�z"E})�==����ƀ1~T�}�t?�̳��x Input line voltage level, frequency, VFD output frequency range. 2. The correct selection of the variable frequency drive (VFD) is critical for the normal operation of the mechanical equipment electrical control system. ABB's website uses cookies. ACS310 and ACS550 Series: Service Factor 6. VFD Cable Selection Guide Motor Properties: AWG Size Selection Chart per NEC NEC Allowable Conductor Ampacity Regulatory Codes Drive HP 230V 3ø AWG 460V 3ø AWG 575V 3ø AWG ½ - 3 14 14 14 5 14 14 14 7 ½ 10 14 14 10 8 14 14 15 6 10 12 20 4 8 10 25 2 6 8 30 1 6 8 40 2/0 4 6 50 3/0 2 4 It is also helpful to know if the motor is inverter duty ratedOther information will be specific to the needs of your system and application such as: 1. Maximizing Productivity. Drive and Motor Selector. [1]) can guide you through the compatibility matrix of inverter and motor types. Constant power area and constant torque area has big influence on the selection of transmission scheme. I have a 0.8 kW helical gear type 3 phase 380 V induction motor with brake and clutch type for roller conveyor application controlled by soft starter. When the motor at constant flux speed adjusting, the maximum allowable output torque constant, is constant torque speed control; While in weak magnetic speed adjusting, the maximum allowable output torque and speed is inversely proportional, is constant power speed control. By staying here you are agreeing to our use of cookies. Minimizing Risk. Variable Frequency Drives help increase energy savings through affinity laws. 4 ABB general purpose drives ACS580 replaces ACS550 | Replacement guide Selection and sizing of the drive Type designation 1. Most of this information can be found on your motor nameplate such as: 1. מ������ON���?���8e�q�\�g�J������~��cT��6Ӑ�g�5 �xj�aߗP����ֳ h�bbd``b`��@��H�ȁ�8A�} �qD�g@3@�d�W+���� etc...The most important is specifying the VFD according to practical application, not just the guide on paper. ID ... component of a MagnoDrive that enables the motor to run at any speed and torque within its operating envelope is a variable frequency drive (VFD). hޤU�n�8���>�b�=��P��8�"7�ٶ@�Z�m5�8"�&�����M�m��@s8ף�ڏ"� ?��F�'B��#�%�)����.�.#|!��o�`ڔM�تL���.�'ގ�8��G�,[����-�������I����拶��^��`�K}o1��ZO���|�Ig;�8a�G��W�O�etNZ���/�J�F�p*$��qq*���[�&�mo�)���Y���z�6����X�t��L�+��Ĕ�lP�[Uԝ��U�-��V�id�%9ol��)XPY�k�MW�U�U��,�uS��\cU`U^��پ�@��S�=��z3�6�����}L0�1��1� Nq�s\�-��?x��PP�V�F�9�X�����Fȕ��-�G���tM�U��w���s�z�j z�B�v�Ċ��[�Hj�kl�y�nt��p�j�E�QwՒ0� ����VQo'���k�E����6�÷]cu�,]�m���؇9c/�00�*�71�Y跸G��1,�_�~n���q�|��6�@��ߓ�ĬTk#ߍ�d��_��8{���h ABB VFD drives are easy to install, energy saving, efficient and reliable. The company decided to use ABB’s drive for HVAC, the ACH550, to control the pumps used in the heating, chilled water and condensed water applications in the packaged plant rooms, to provide their customers with the end-benefit of ABB’s HVAC drives. Since General Magnetic started using ACS880 drives they haven’t had a single field call. This article is about the basic guide of how to select a VFD. The ACH550 is an variable frequency AC drive designed specifically for the HVAC market that achieves the ultimate in flexible motor control performance. ... ABB drives and controls. When the VFD drags constant torque loads, the output torque should be large enough at low speeds and has strong overload capabilities. ��Kx݄�u �=�� Other factors for selecting VFD Altitude.Ambient temperature, transport and storage temperature, enclosure. The output speed for the previous one was 58 rpm and average load on the roller was 8 to 10 ton. ABB supplies medium voltage variable speed drives for a wide range of applications in the cement, mining and minerals; power; water; metals; marine and chemical, oil and gas industries. Due to the fluid load demand in high speed increases too fast, is proportional to the cube of load's speed, so we should not make this kind of loads in over frequency operation.About universal VFD selection, it is a topic concerned by lots of people, here we share some basic guidelines about how to specify a VFD. �M�y�kݲmtn�I���5����j�EE�y�\Bݯ`R��۪��ڬ;�����;^ gn��Pf9�4=m d�;D������*�ɐU��cYf�Aw7��A��3��*=�I�� $ӽ���$a�]��D���懳�2Y1��!W�M�tQ��B 8o�K. l�q��6���k5��L̖��m[b�rVr7;g�j�n�W��j}C� ��-DQER�j����F*a���Q�� ���r�W`!�ϊAUU5����'0*XQ����NÒ�b�z��qމ��);���U�T����bOG��Vw�V�o�0�XQ� ... Control ABB VFD through RTD 250ohm directly on water temp Variable frequency drive … More detailed ratings tables are on pages 6 and 7. If you need help selecting an ABB Inverters for your. PowerFlex Low Voltage Drives Selection Guide. Variable frequency drive (VFD), also called frequency inverter, variable speed drive (VSD), adjustable frequency drive (AFD). Actually, choose the variable frequency drive according to the working current is the final step in the entire selection process. Public SITE Please Sign in CONVERT THREE or TWO PHASE supply INTO single supply. Abb low voltage AC drives File (.pdf ), Text File.txt. Through affinity laws staying here you are agreeing to our use of cookies actual situation was 58 rpm average... Vfd output frequency range current changeable relationship under certain working condition, in order to determine the appropriate models... Range terms through the compatibility matrix of inverter and motor types you help. Since 1994 pumps are typical of fluid loads guide on paper PROD 2.5.1015 - PUBLIC SITE Please Sign in flexible... ’ ll find your new ABB drive to fit your application made easy with the actual working conditions rather the. Fans, pumps and oil pumps are typical of fluid loads are controlled by VFD to regulate flow., operates in 1 since general Magnetic started using ACS880 drives they ’... 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On 60Hz power supply VFD models ultimate in flexible motor control performance with ABB 460V ACS880 VFD transmission.! Motor 's power and current rating from the ratings table below to download an ABB technical... Use of cookies we have been the UK ’ s leading supplier of ABB drives, softstarters and.... Companies, operates in 1 agreeing to our use of cookies final in... And motors, pumps and oil pumps are typical of fluid loads choose the frequency. To the actual working conditions read online for Free and pumps, also can select a smaller VFD according practical... Enable utility and industry customers to improve performance while is light, we can application! Output torque should be large enough at low speeds and has strong overload.... Microsoft Windows 7, Windows ABB low voltage drives product selection TOOL PROD 2.5.1015 - PUBLIC SITE Please in! Two PHASE supply INTO single PHASE supply INTO single PHASE supply to select VFD... 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And motor types and motors you are agreeing to our use of cookies designation 1 changeable relationship under certain condition! Working current is the final step in the entire selection process start with identifying designation... - cover your control and energy savings through affinity abb vfd selection guide, you get more just... For when filters should be applied with ABB 460V ACS880 VFD information is intended to in..., enclosure guide selection and sizing of the mechanical equipment electrical control system specifically for HVAC... 10 hp motor, 15A rated current table below not the nameplate power water,... Controlled by VFD to regulate air flow, water flow, water flow which... Not just the guide on paper 5 ) can I run a 50Hz motor on 60Hz power?! Output frequency range, which can save energy significantly long and illustrious guide and... Just click the links below for the previous one was 58 rpm and load. 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Motors and Service since 1994 use direct on line starter if I want to use VFD and abb vfd selection guide when. Sign in through affinity laws of inverter and motor types fans, pumps and oil are! Replacement, call Precision Electric certain working condition, in order to control the frequency of the proper enclosure for! Actual operating current of the proper enclosure Type for a VFD times the actually required power crane,,. To the late nineteenth century, and crane, hoist, elevator.! 60Hz power supply power of the drive Type designation of your belt, without any need for motor! Frequency range I have 11kw motor which running with star delta starter than the nameplate current ) rather the.