User`s Manual - Supplement for HiHP Drives ACB530 - Team
Contents
1. Bussmanntype 259 940 eo acasao rc aseaa re 5400 JJS 800 ACB530 PC 602A 4 JJS 800 ACB530 PC 645A 4 4 2 2 Drive s Power Connection Terminals e asp acasso pc secaa me seo rme so The following tables show maximum wire size and required tightening torque for incoming power motor and grounding terminals MN796SUP Technical Data 4 1 4 2 2 1 480 Volt Terminals 480 Volt Power Wiring Data Base Drive Frame Circuit Breaker Ground Lugs HP Type Code Size UL NEMA1 Motor Terminals UL Type NEMA amp 12 amp 12 Refer to z 274 in Ibs Connection 5 Bus Bar ACB530 PC 486A 4 R8 Terminals in Holes MN796 the 13 32 ACBS30 PC 526A 4 R8 gy pg 530 645 4 R8 o 375 in lbs Manual Torque values shown relate to current production Check component labels on previously installed units for required tightening torque 4 3 Motor Connections 4 3 1 Motor Connection Specifications R8 Motor Connection Specifications R8 Maximum Motor Max Motor Cable Length Warning Using a motor cable longer than specified in the chart above may cause permanent damage to the drive 4 3 2 Cooling R8 Cooling Specifications Int2. box by lifting them upwards 1 2 Disconnect the fan s electrical connector from the H M n cabinet roof top right Inside the cabinet Wil i 3 Undo the four fastening screws at the corners of the fan frame The screws are through bolts with nuts on the inside of the cabinet Do not drop the hardware into the drive 4 Remove the fan and fan frame as one unit 5 Disconnect the fan wiring and capacitor from the fan frame Then remove the four screws attaching the fan to the fan frame Remove the old fan 3 2 Maintenance MN796SUP 6 Install the new fan and capacitor with the replacement part for Baldor in the reverse order of the above Ensure the fan is centered on the velocity stack and rotates freely Capacitor Velocity Stack 3 1 4 Floor Mount UL Type NEMA 12 Filter Material Enclose Type Inlet door Outlet roof UL Type NEMA 12 3AUA0000006723 qty 1 3AUA0000006722 qty 2 Note When installing the filter media the white side must face the outside of the cabinet and the colored side must face the inside of the cabinet 3 1 5 Floor Mount UL Type NEMA 12 Enclosure Inlet Air Filter The inlet air filter for the R8 UL Type NEMA 12 enclosure is located in the enclosure front door 1 While holding the top of the filter frame pull up on the bottom of the frame The filter frame will slide up approximately 3 4 inch and can then safely removed by tilting awa
3. BALDOR A MEMBER OF THE ABB GROUP ACB530 PC Packaged Drive with Disconnect Supplement to MN796 ACB530 User s Manual 1 13 Installation amp Operating Manual MN796SUP Any trademarks used in this manual are the property of their respective owners Important Be sure to check www baldor com for the latest software firmware and drivers for your ACB530 product Also you can download the latest version of this manual in Adobe Acrobat PDF format ACB530 Drive Manuals GENERAL MANUALS MN796 ACB5300 U1 User s Manual 1 200 HP e Safety e nstallation e Start Up e Embedded Fieldbus e Fieldbus Adapter e Diagnostics e Maintenance e Technical Data MN796SUP ACB530 PC Packaged Drive with Disconnect Supplement for MN796 ACB530 U1 User s Manual e Safety e Installation e Start Up e Maintenance e Technical Data Chapter 1 Introduction 1 1 Manual Introduction 1 1 1 What This Chapter Contains 1 2 Safety Notices 1 3 Use of Warnings 1 4 Safety Related to Installation and Maintenance Table of Contents 144 1 Electrical Sally s scu cee cade ard Or Chapter 2 Installation 2 1 Installation 2 1 1 Application 2 1 2 Input Disconnect Features and Functions 2 1 3 Installation Flow Chart 2 1 4 Preparing for Instllation 2 1 5 Installing the Drive 2 1 6 Installing the Wiring Chapter 3 Maintenance 3 1 Maintenance 3 1 1 Maintenance Intervals
4. Voltage rating 4 380 480 VAC Enclosure protection class No specification UL Type 1 NEMA 1 B055 UL Type 12 NEMA 12 Ratings and Frame Size Charts in the Ratings sections of MN796 the ACB530 U1 User s Manual and this manual list technical specifications and identify the drive s frame size NOTE Some instructions in this document vary depending on the drive s frame size To read the Ratings table you need the Output current rating entry from the type code see above 2 1 4 3 Suitable Mounting Location For selecting a suitable mounting location for PC configurations refer to e Preparing for installation in MN796 the ACB530 U1 User s Manual and e The Technical Data section of this manual for information on dimensions and weights 2 1 5 Installing the Drive Warning Metal shavings or debris in the enclosure can damage electrical equipment and create a hazardous condition Where parts such as conduit plates require cutting or drilling first remove the part If that is not practical cover nearby electrical components to protect them from all shavings or debris MN796SUP General Information and Ratings 2 5 2 1 5 4 Prepare the Mounting Location R8 The ACB530 should only be mounted where all of the requirements defined in Preparing for Installation are met Frame size R8 has mounting holes inside the enclosure base See UL Type NEMA 1 amp 12 Floor Mount Enclosure Mounting Dimensions Where it is n
5. 3 1 2 Drive Module Fan Replacement 3 1 3 Enclosure Fan 3 1 4 Floor Mount UL type NEMA 12 Filter Material 3 1 5 Floor Mount UL type NEMA 12 Enclosure Inlet Air Filter Chapter 4 Technical Data 4 1 4 3 4 4 4 5 4 6 MN796SUP Ratings 4 1 1 Ratings 480 Volt Drives 4 2 Input Power Connections 4 2 1 Fuses 4 2 3 Drive s Power Connection Terminals Motor Connections 4 3 1 Motor Connection Specifications R8 4 3 2 Cooling R8 Dimension Reference 4 4 1 480V Drive with Disconnect Dimensions and Weights 4 5 1 UL UL Type NEMA 1 amp 12 Floor Mount Enclosure Mounting Dimensions Applicable Standards Replacement UL Type NEMA 12 Floor Mount Enclosures 1 1 1 1 11 1 1 1 1 1 1 2 1 2 1 2 1 2 3 2 4 2 6 2f 3 1 3 1 3 1 3 1 3 3 3 3 4 1 4 1 4 1 4 1 4 1 4 2 4 2 4 2 4 3 4 3 4 4 4 5 MN796SUP Chapter 1 Introduction 1 1 Manual Introduction 1 1 1 What This Chapter Contains This chapter contains introductory information related to the ACB530 variable frequency drive This drive provides functionality that can be used to control many variable speed applications This manual contains supplemental information that is unique tot he ACB530 input disconnect configurations PC Refer to MN796 User s Manual for all other information 1 2 Safety Notices This equipment contains voltages that may be as high as 1000 volts Electrical shock
6. 6 Install each filter frame to the bonnet on top of the cabinet Carefully align the frame s mounting hooks with the slots in the bonnet The hooks should be pointing down e Press down at the top of the filter frame The filter frame slides down approximately inch e Check all around the filter frame for a secure seal to MN796SUP the exhaust box DULL DULL Maintenance 3 5 3 6 Maintenance MN796SUP eO X EY e SHE mdi MN a _ VN A a d My CU Pu echnical Data 4 1 Ratings Note The ratings listed below are exceptions to the ratings listed in MN796 the ACB530 U1 User s Manual 4 1 1 Ratings 480 Volt Drives Type Code Valid up to 40 C 1 04 F Heavy Duty Use 36 259 L aea 35 30 3o 5e aua 30 Re L ama 49 40 44 35 sea s 450 am 4 m emma 5e ss s 59 s Re 4 2 Input Power Connections 4 2 1 Fuses Note Although fuses listed are similar in functional characteristics to fuses listed in MN796 the ACB530 U1 User s Manual physical characteristics may differ Fuses from other manufacturers can be used if they meet the functional characteristics of those in these tables 480 Volt Fuses
7. 770 772 7200 ILLINOIS CHICAGO 340 REMINGTON BLVD BOLINGBROOK IL 60440 PHONE 630 296 1400 FAX 630 226 9420 INDIANA INDIANAPOLIS 5525 W MINNESOTA STREET INDIANAPOLIS IN 46241 PHONE 317 246 5100 FAX 317 246 5110 Baldor Sales Offices IOWA DES MOINES 1943 HULL AVENUE DES MOINES IA 50313 PHONE 515 263 6929 FAX 515 263 6515 MARYLAND BALTIMORE 6660 SANTA BARBARA RD SUITES 22 24 ELKRIDGE MD 21075 PHONE 410 579 2135 FAX 410 579 2677 MASSACHUSETTS BOSTON 6 PULLMAN STREET WORCESTER MA 01606 PHONE 508 854 0708 FAX 508 854 0291 MICHIGAN DETROIT 5993 PROGRESS DRIVE STERLING HEIGHTS MI 48312 PHONE 586 978 9800 FAX 586 978 9969 MINNESOTA MINNEAPOLIS 13098 GEORGE WEBER DR SUITE 400 ROGERS MN 55374 PHONE 763 428 3633 FAX 763 428 4551 MISSOURI ST LOUIS 13678 LAKEFRONT DRIVE EARTH CITY MO 63045 PHONE 314 373 3032 FAX 314 373 3038 KANSAS CITY 1501 BEDFORD AVENUE NORTH KANSAS CITY MO 64116 PHONE 816 587 0272 FAX 816 587 3735 NEW YORK AUBURN ONE ELLIS DRIVE AUBURN NY 13021 PHONE 315 255 3403 FAX 315 253 9923 NORTH CAROLINA GREENSBORO 1220 ROTHERWOOD ROAD GREENSBORO NC 27406 PHONE 336 272 6104 FAX 336 273 6628 OHIO CINCINNATI 2929 CRESCENTVILLE ROAD WEST CHESTER OH 45069 PHONE 513 771 2600 FAX 513 772 2219 OHIO Continued CLEVELAND 8929 FREEWAY DRIVE MACEDONIA 0H 44056 PHONE 330 468 4777 FAX 330 468 4778 OKLAHOMA TULSA 5555 E 71ST ST
8. Input Disconnect is connected to the line power the Motor Terminals T1 T2 and T3 are live even if the motor is not running Do not make any connections when the ACB530 with Input Disconnect is connected to the line Disconnect and lock out power to the drive before servicing the drive Failure to disconnect power may cause serious injury or death 2 1 1 Application This manual contains supplemental information that is unique to ACB530 input disconnect configurations PC Refer to the base manual MN796 the ACB530 U1 User s Manual for all other information 2 1 2 Input Disconnect Features and Functions The ACB530 with Input Disconnect is an ACB530 AC adjustable frequency drive packaged with an input circuit breaker disconnect and with a door mounted external operating handle The operating handle can be padlocked in the OFF position padlock not supplied Enclosure options are UL Type 1 UL Type 12 NEMA 1 and NEMA 12 The following is a typical power diagram r i Disconnect Swich Drive with Input Disconnect or Circuit Breaker boc 3 Phase ACB530 Input Power 3 l Drive l 3 MN796SUP General Information and Ratings 2 1 The following figure shows the front view of the ACB530 Drive with Input Disconnect standard configurations and identify the major components UL Type NEMA 1 amp 12 Floor Mount Enclosures 530 Drive Control Panel Operating Handle for Disconnect Switch or Circu
9. SUITE 9100 TULSA OK 74136 PHONE 918 366 9320 FAX 918 366 9338 OREGON PORTLAND 12651 SE CAPPS ROAD CLACKAMAS OR 97015 PHONE 503 691 9010 FAX 503 691 9012 PENNSYLVANIA PHILADELPHIA 1035 THOMAS BUSCH MEMORIAL HIGHWAY PENNSAUKEN NJ 08110 PHONE 856 661 1442 FAX 856 663 6363 PITTSBURGH 159 PROMINENCE DRIVE NEW KENSINGTON PA 15068 PHONE 724 889 0092 FAX 724 889 0094 TENNESSEE MEMPHIS 4000 WINCHESTER ROAD MEMPHIS TN 38118 PHONE 901 365 2020 FAX 901 365 3914 TEXAS DALLAS 2920 114TH STREET SUITE 100 GRAND PRAIRIE TX 75050 PHONE 214 634 7271 FAX 214 634 8874 HOUSTON 10355 W LITTLE YORK ROAD SUITE 300 HOUSTON TX 77041 PHONE 281 977 6500 FAX 281 977 6510 UTAH SALT LAKE CITY 2230 SOUTH MAIN STREET SALT LAKE CITY UT 84115 PHONE 801 832 0127 FAX 801 832 8911 WISCONSIN MILWAUKEE 1960 SOUTH CALHOUN ROAD NEW BERLIN WI 53151 PHONE 262 784 5940 FAX 262 784 1215 INTERNATIONAL SALES FORT SMITH AR P 0 BOX 2400 FORT SMITH AR 72902 PHONE 479 646 4711 FAX 479 648 5895 CANADA EDMONTON ALBERTA 4053 92 STREET EDMONTON ALBERTA T6E 6R8 PHONE 780 434 4900 FAX 780 438 2600 TORONTO OAKVILLE ONTARIO 2750 COVENTRY ROAD OAKVILLE ONTARIO L6H 6R1 PHONE 905 829 3301 FAX 905 829 3302 MONTREAL QUEBEC 5155 J ARMAND BOMBARDIER SAINT HUBERT QUEBEC CANADA J3Z 1G4 PHONE 514 933 2711 FAX 514 933 8639 VANCOUVER BRITISH COLUMBIA 1538
10. can cause serious or fatal injury Only qualified personnel should attempt the start up procedure or troubleshoot this equipment This equipment may be connected to other machines that have rotating parts or parts that are driven by this equipment Improper use can cause serious or fatal injury Only qualified personnel should attempt the start up procedure or troubleshoot this equipment 1 3 Use of Warnings Warnings caution you about conditions which can result in serious injury or death and or damage to the equipment and advise on how to avoid the danger The following types of warnings are used in this manual Electricity warning warns of hazards from electricity which can cause physical injury and or damage to the equipment General warning warns about conditions other than those caused by electricity which can result in physical injury and or damage to the equipment 1 4 Safety Related to Installation and Maintenance These warnings are intended for anyone who works on the drive power cables or motor 1 4 1 Electrical Safety WARNING The ACB530 adjustable speed AC drive with Input Disconnect should ONLY be installed by a qualified electrician WARNING Even when the motor is stopped dangerous voltage is present at the Power Circuit terminals U1 V1 W1 and U2 V2 W2 and depending on the frame size UDC and UDC or BRK and BRK WARNING Dangerous voltage is present when input power is connected After disconnecting the su
11. compliance with the following standards is identified by the standards marks on the type code label Applicable Standards UL 508C and UL Standard for Safety Power Conversion Equipment C22 2 No 14 second edition and CSA Standard for Industrial Control Equipment UL 508A UL Standard for Safety Industrial Control Panels C22 2 No 14 CSA Standard for Industrial Control Equipment Compliance is valid with the following provisions e he motor and control cables are chosen as specified in this manual e he installation rules of this manual are followed MN796SUP Technical Data 4 5 4 6 Technical Data MN796SUP UNITED STATES ARIZONA PHOENIX 4211 43RD PLACE PHOENIX AZ 85040 PHONE 602 470 0407 FAX 602 470 0464 ARKANSAS CLARKSVILLE 706 WEST MAIN STREET CLARKSVILLE AR 72830 PHONE 479 754 9108 FAX 479 754 9205 CALIFORNIA LOS ANGELES 6480 FLOTILLA STREET COMMERCE CA 90040 PHONE 323 724 6771 FAX 323 721 5859 HAYWARD 21056 FORBES STREET HAYWARD CA 94545 PHONE 510 785 9900 FAX 510 785 9910 COLORADO DENVER 3855 FOREST STREET DENVER 80207 PHONE 303 623 0127 FAX 303 595 3772 CONNECTICUT WALLINGFORD 65 SOUTH TURNPIKE ROAD WALLINGFORD CT 06492 PHONE 203 269 1354 FAX 203 269 5485 FLORIDA TAMPA PUERTO RICO VIRGIN ISLANDS 3906 EAST 11TH AVENUE TAMPA FL 33605 PHONE 813 248 5078 FAX 813 241 9514 GEORGIA ATLANTA 62 TECHNOLOGY DRIVE ALPHARETTA GA 30005 PHONE 770 772 7000 FAX
12. KEBET WAY PORT COQUITLAM BRITISH COLUMBIA V3C 5M5 PHONE 604 421 2822 FAX 604 421 3113 WINNIPEG MANITOBA 54 PRINCESS STREET WINNIPEG MANITOBA R3B 1K2 PHONE 204 942 5205 FAX 204 956 4251 MEXICO LEON GUANAJUATO KM 2 0 BLVD AEROPUERTO LEON GUANAJUATO CP37545 MEXICO FAX 52 477 761 2010 x 96 SU P 11 5 BALDOR A MEMBER OF THE ABB GROUP Box 2400 Fort Smith AR 72902 2400 U S A Ph 1 479 646 4711 Fax 1 479 648 5792 International Fax 1 479 648 5895 Baldor Dodge 6040 Ponders Court Greenville SC 29615 4617 U S A Ph 1 864 297 4800 Fax 1 864 281 2433 www baldor com O Baldor Electric Company All Rights Reserved MN796SUP 1 13
13. e R8 Warning Handle and ship floor mounted enclosures only in the upright position These units are not designed to be laid on their backs 1 Use a pallet truck to move the package enclosure to the installation site 2 7 2 Remove the cabinet side panels from UL Type NEMA 1 and 12 enclosures for access to the cabinet pallet mounting bolts 6 torx screws hold each cabinet side panel in place Leave the side panels off until later 3 Remove the 4 bolts that secure the cabinet to the shipping pallet Warning Use the lifting lugs bars at the top of the unit to lift R8 drives 4 Usea hoist to lift the drive Do not place drive in final position until mounting site is prepared 2 4 General Information and Ratings MN796SUP 2 1 4 2 Drive Identification To identify the type of device you are installing refer to the type code number on the device identification label e Wall mounting base drives label attached on the side surface of the heat sink e Packaged drive with screw cover label attached to outside surface on the left ide of the enclosure e Enclosure with hinged cover door label on inside surface of the cover door Type Code Number Use the following to interpret the type code found on the identification label ACBS530 PC 316A 4 B055 AC Standard Drive 530 product series o o Construction region specific U1 Base Drive PC Drive with circuit breaker Output current rating
14. e entire filter frame 3 1 5 2 Floor Mount UL Type NEMA 12 Enclosure Exhaust Filters The exhaust filters in the floor mount UL Type NEMA 12 enclosure are located in the exhaust box at the top of the enclosure There are 2 filter frames attached to the exhaust box 3 4 Maintenance MN796SUP 3 4 Note When installing filter media the white side must face to outside of the cabinet and the colored side faces in Be sure to tuck the filter edges into the groove around the entire filter frame This detail is very important for proper operation Remove each filter frame e ift up on the filter frame until it slides approximately 34 inch e Pull away from the exhaust box to remove For each filter frame remove the wire retainers that hold the filters in place e Lay the filter frames on a flat work surface e he wire retainers have a square U shape Hemove by squeezing the open end of the U towards the middle of the square until the retainer top open end of U clears the filter frame e Save the retainers for reinstallation and inspect the filter Install clean filters 5 Reinstall the filter restrainers e nsert the base of a retainer bottom of U shape into a filter frame channel e Squeeze the open end of the U until it clears the filter frame e Seat the open end of the U in the filter frame channel e Release the retainer to its relaxed square shape
15. ernal fan flow direction from bottom to top H8 Free space in front of enclosure 152 mm 6 in H8 Free space above enclosure None required for cooling H8 Free space at sides of enclosure None required for cooling H8 Also see Additional Free Space Recommendations on page 37 Requirement Air Flow 480 Volt Drives R8 The following table lists heat loss and air flow data for 480 Volt drives Wextes ACES w pe 700 10 Re 700 0 700 1200 27000 o exa 100 28099 1220 90 30 9 4 2 Technical Data MN796SUP 4 4 Dimensional Reference The following tables contain dimensional references that identify the dimensional information applying to a given type code 4 4 1 480V Drive with Disconnect B055 UL Type UL Type HP Type Code AMP NEMA 1 NEMA 12 Dim Ref Dim Ref sso acasso po aiaaa aa es Acass0 c a6a s 46 Pas exire acesso Posasaa 56 Pas soo 62 Pas Pes acasso rc casaa 65 Pas Pes 4 5 Dimensions and Weights Dimensions ACB530 Px UL Type NEMA 1 Floor Mount PX1 8 UL Type NEMA 1 UL Type NEMA 1 DUBIE pus Weight
16. ery MN796 the ACB530 U1 6 12 months User s Manual Replace drive module fan All Every six years See Maintenance in MN796 the ACB530 U1 User s Manual Replace enclosure fan s NEMA 12 Every three years See Enclosure Fan Replacement UL Type NEMA 12 Floor Mount Enclosures For other frame sizes see Maintenance in MN796 the ACB530 U1 User s Manual Replace battery in the All Every ten years See Maintenance in Assistant control panel MN796 the ACB530 U1 User s Manual 3 1 2 Drive Module Fan Replacement The drive module fan cools the heatsink Fan failure can be predicted by the increasing noise from fan bearings and the gradual rise in the heatsink temperature in spite of heatsink cleaning If the drive is operated in a critical part of a process fan replacement is recommended once these symptoms start appearing Replacement fans are available from Baldor Do not use other than Baldor specified spare parts Refer to the installation instructions supplied with the fan kit 3 1 3 Enclosure Fan Replacement UL Type NEMA 12 Floor Mount Enclosures UL Type 12 NEMA 12 enclosures include an additional fan or fans to move air through the enclosure MN796SUP Maintenance 3 1 3 1 3 1 Floor Mount UL Type NEMA 12 Enclosures The enclosure fan is located in the exhaust box on top of the UL Type NEMA 12 enclosure 1 Remove the left and right filter frames of the exhaust fan
17. it Breaker BP0093 2 2 General Information and Ratings MN796SUP 2 1 3 Installation Flow Chart The installation of Input Disconnect configurations for ACB530 drives follows the outline below The steps must be carried out in the order shown At the right of each step are references to the detailed information needed for the correct installation of the unit Note References in the middle column below are to MN796 the ACB530 U1 User s Manual References in the third column below are to this manual Refer to MN796 the ACB530 U1 Additional Reference in Task User s Manual Installation section ini manual PREPARE for Preparing for Installation e R8 Lifting the Drive installation e Drive Identification e Suitable Mounting Location PREPARE the Prepare the Mounting Location e R8 Prepare the Mounting Location Mounting Location _ Re e Dimensions and Weights REMOVE the front Remove Front Cover R8 Remove Side Panel R8 UL Type cover NEMA 1 amp 12 Enclosures MOUNT the drive Mount the Drive R8 Mount the Drive INSTALL wiring Wiring Overview and Installing the Wiring Install the Wiring CHECK installation Check Installation RE INSTALL the cover Re install Cover APPLY power Apply Power START UP Start Up MN796SUP General Information and Ratings 2 3 2 1 4 Preparing for Installation 2 1 4 1 Lifting the Driv
18. ot possible to use either mounting hole at the back of the base use an L bracket at the top of the enclosure to secure the cabinet to a wall or to the back of another enclosure Bolt the L bracket to the enclosure using the lifting lug bolt hole on the top of the enclosure 2 6 General Information and Ratings g Fastening points when installed back against a wall Top view Fastening points when installed back against back Fastening the cabinet at the top using L brackets side view L bracket M12 bolt 1 2 to 9 16 in Cabinet top MN796SUP 2 1 5 5 Remove Side Panels R8 UL Type NEMA 1 amp 12 Enclosures Cabinet Door 1 To open the cabinet door loosen the quarter turn screws that hold the cabinet door closed en Tae 2 Installation access is easier if these panels are kept off throughout Bor the installation 1 Usea hoist to move the cabinet into position Note If the cabinet location does not provide access to the cabinet sides be sure to re mount side panels before positioning cabinet 2 Install and tighten mounting bolts 2 1 6 Installing the Wiring WARNING Metal shavings or debris in the enclosure can damage electrical equipment and create a hazardous condition Where parts such as conduit plates require cutting or drilling first remove the part If that is not practical cover nearby electrical components to protect them from all shavings or debris Do not connect or di
19. pply wait at least 5 minutes to let the intermediate circuit capacitors discharge before removing the cover WARNING Even when power is removed from the input terminals of the ACB530 there may be dangerous voltage from external sources on the terminals of the relay outputs WARNING When the control terminals of two or more drive units are connected in parallel the auxiliary voltage for these control connections must be taken from a single source which can either be one of the units or an external supply WARNING The ACB530 will start up automatically after an input voltage interruption if the external run command is on WARNING When the ACB530 with Input Disconnect is connected to the line power the Motor Terminals T1 T2 and T3 are live even if the motor is not running Do not make any connections when the ACB530 with Input Disconnect is connected to the line Disconnect and lock out power to the drive before servicing the drive Failure to disconnect power may cause serious injury or death NOTE For more technical information contact the factory or your local Baldor sales representative MN796SUP Introduction 1 1 1 2 Introduction MN796SUP Chapter 2 Installation 2 1 Installation Study these installation instructions carefully before proceeding Failure to observe the warnings and instructions may cause a malfunction or personal hazard WARNING Before you begin read Safety on page 1 WARNING When the ACB530 with
20. s Dimension Reference inches lbs Mouting Weight Depth Dimension Hardware W D Drawing PX1 8 Free Standing O16 2125 806 659 360 3AUAO000021 152 20 63 83 7 31 7 25 9 794 Sheet 1 1 See Section 4 5 4 UL NEMA 1 amp 12 Floor Mount Enclosure Mounting Dimensions for mounting dimension details and additional free space recommendations MN796SUP Technical Data 4 3 Dimensions ACB5SO PxR UL Type NEMA 12 Floor Mount PX12 8 UL Type NEMA 1 UL Type NEMA 1 Mound Hense CADERE de Weights Dimension Mouting Weight Depth Dimension Hardware W D Drawing PX1 8 Free Standing O16 2125 806 659 360 3AUA000021152 20 63 83 7 31 7 25 9 794 Sheet 1 1 See Section 4 5 4 UL Type NEMA 1 amp 12 Floor Mount Enclosure Mounting Dimensions for mounting dimension details and additional free space recommendations 4 5 1 UL Type NEMA 1 amp 12 Floor Mount Enclosure Mounting Dimensions UL 1 amp 12 Floor Mount Enclosure Mounting Dimensions Top View Moding Hardware Additional Free Space Recommendations In addition to the free space requirements for cooling Cooling R8 allow 800 mm 31 5 in in front of UL Type NEMA 1 amp 12 floor mount enclosures room for the cabinet door to swing open e305 mm 12 in above UL Type 12 NEMA 12 floor mount enclosures room for fan replacement 4 4 Technical Data MN796SUP 4 6 Applicable Standards Drive
21. sconnect input or output power wiring or control wires when power is applied Never connect line voltage to drive output Terminals T1 T2 and T3 Do not make any voltage tolerance tests Hi Pot or Megger on any part of the unit Disconnect motor wires before taking any measurements in the motor or motor wires Make sure that power factor correction capacitors are not connected between the drive and the motor Wiring Requirements Refer to the Wiring Requirements Section in MN796 the ACB530 U1 User s Manual The requirements apply to all ACB530 drives In particular e Use separate metal conduit runs for the following different classes of wiring Input power wiring Motor wiring Control communications wiring e Properly and individually ground the drive the motor and cable shields MN796SUP General Information and Ratings 2 7 Power Connection Standard Drive with Input Disconnect Floor Mounted UL Type NEMA 1 amp 12 floor mounted ACB530 Standard Drive with Input Disconnect units are configured for wiring access from the top and include a removable conduit mounting plate The following figure shows the wiring connection points Refer to MN796 the ACB530 U1 User s Manual for control connections to the drive 2 1 6 1 Install the Line Input Wiring Line Input Connections Standard Drive with Input Disconnect Configurations Connect input power to the terminals of the disconnect switch or circuit breaker Connect
22. the equipment grounding conductor to the ground lug The figure below shows the connection points for Standard Drive with Input Disconnect configurations WARNING Check the motor and motor wiring insulation before connecting the ACB530 to line power Follow the procedure in MN796 the ACB530 U1 User s Manual Before proceeding with the insulation resistance measurements check that the ACB530 is disconnected from incoming line power Failure to disconnect line power could result in death or serious injury NOTE For the remainder of the installation and start up motor and control wiring refer to MN796 the ACB530 U1 User s Manual 2 8 General Information and Ratings MN796SUP Chapter 3 Maintenance 3 1 Maintenance 3 1 1 Maintenance Intervals If installed in an appropriate environment the drive requires very little maintenance This table lists the routine maintenance intervals recommended by Baldor Maintenance Configuration ss Interval Check replace floor mount Floor mount UL Type Check every 3 months Floor Mount UL Type enclosure inlet air filter NEMA 12 enclosures Replace as needed NEMA 12 Enclosure Inlet Air Filter Check replace floor mount Floor mount UL Type Check every 6 months Floor Mount UL Type enclosure exhaust air filter NEMA 12 enclosures Replace as needed NEMA 12 Enclosure Exhaust Filters Check and clean heatsink All Depends on the dustiness See Maintenance in of the environment ev
23. y from the cabinet and lifting up LE LJ LJ LE L Li LI E E E LI 2 Laythe filter frame on a flat work surface Remove the 3 retaining brackets by squeezing the tabbed corners in towards the middle of each bracket until the bracket clears the filter Save these brackets for replacement Remove and inspect the filter MN796SUP Maintenance 3 3 3 Install the replacement filter Be sure to tuck the filter into the grove around the entire filter frame This is very important for proper installation 4 Reinstall the 3 filter restraining brackets These will prevent the filter from being pulled out of the filter frame e install the center bracket first e Install the 2nd bracket overlapping the center bracket by 12 to the left sm xxm PE e install the 3nd bracket overlapping the center bracket by 72 to the right 1st filter retaining bracket I 1st and 2nd filter retaining brackets EI All 3 filter retaining brackets 5 Install the filter frame back to the cabinet door Carefully align the mounting hooks to the slots in the cabinet door The hooks should be pointing down Press in at the center of the filter frame with your knee and gently press down with your hands at the top of the frame The filter frame will slide down approximately 34 inch and should be sealed securely to the door around th
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