ABB industrial drives. Mechanical installation instructions ACS880 multidrive cabinets

Transcription

1 ABB industril drives Mechnicl instlltion instructions ACS880 multidrive cbinets

2 List of relted mnuls Generl drive mnuls (in ll deliveries) Electricl plnning instructions for ACS880 multidrive cbinets nd modules Sfety instructions for ACS880 multidrive cbinets nd modules Mechnicl instlltion instructions for ACS880 multidrive cbinets Code (English) 3AUA AUA AUA Supply unit mnuls (delivered with the unit) ACS (+A003) diode supply units hrdwre mnul 3AUA Inverter unit hrdwre mnuls (in ll deliveries) ACS inverter units hrdwre mnul 3AUA Inverter firmwre mnuls nd guides (delivered with the progrm) ACS880 industril control progrm firmwre mnul 3AUA Quick strt-up guide for ACS880 industril control progrm 3AUA Option mnuls nd guides ACS-AP-I nd ACS-AP-S ssistnt control pnel user s mnul ACS phse brke units hrdwre mnul Mnuls nd quick guides for I/O extension modules, fieldbus dpters, etc. 3AUA AUA You cn find mnuls nd other product documents in PDF formt on the Internet. See section Document librry on the Internet on the inside of the bck cover. For mnuls not vilble in the Document librry, contct your locl ABB representtive. 3AUA Rev A EN EFFECTIVE: ABB Oy. All Rights Reserved.

3 3 Tble of contents Wht this mnul contins Checking the instlltion site Required tools Checking the delivery Moving the unit by crne by fork lift or pllet truck on rollers Finl plcement Overview of the instlltion procedure Fstening the cbinet to the floor nd wll or roof Alterntive 1 Clmping Alterntive 2 Using the holes inside the cbinet Fstening the shipping splits to ech other Connecting the PE busbrs Connecting the DC busbrs Miscellneous Cble duct in the floor below the cbinet Electric welding Further informtion Product nd service inquiries Product trining Providing feedbck on ABB Drives mnuls Document librry on the Internet

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5 Wht this mnul contins This mnul describes the mechnicl instlltion of ACS880 multidrive cbinet-instlled drives. Checking the instlltion site Check the instlltion site ccording to the requirements given in chpter Technicl dt in ACS inverter units hrdwre mnul (3AUA [English]): The instlltion site is sufficiently ventilted or cooled to trnsfer wy the drive losses. The mbient conditions of the drive meet the specifictions. The wll behind the unit is of non-flmmble mteril. There is enough free spce bove the drive to enble cooling ir flow, service nd mintennce. The floor tht the unit is instlled on is of non-flmmble mteril, s smooth s possible, nd strong enough to support the weight of the unit. Check the floor fltness with spirit level. The mximum llowed devition from the surfce level is 5 mm in every 3 meters. Level the instlltion site, if necessry, s the cbinet is not equipped with djustble feet. Note: For esy mintennce, do not instll the inverter on higher level thn the floor in front of it. If the inverter is plced higher, the rmp supplied with the inverter cnnot be used when replcing n inverter module. 5 Required tools The tools required for moving the unit to its finl position, fstening it to the floor nd wll nd tightening the connections re listed below: crne, fork-lift or pllet truck (check lod cpcity!), iron br, jck nd rollers Pozidrive nd Torx (2.5 6 mm) screwdrivers torque wrench set of wrenches or sockets.

6 6 Checking the delivery The drive delivery contins: drive cbinet line-up optionl modules (if ordered) instlled onto the control bords t the fctory rmp for replcement of lrge converter modules (if ny) pproprite drive nd optionl module mnuls delivery documents. Check tht there re no signs of dmge. Before ttempting instlltion nd opertion, check the informtion on the type designtion lbels of ech multidrive unit to verify tht the delivery is of the correct type. See sections Type designtion key in the hrdwre mnuls of the multidrive units. Moving the unit The drive cbinets re to be moved in the upright position. Trnsporttion of the cbinet on its bck is only llowed if the unit is equipped for such trnsporttion t the fctory. If the cbinet needs to be lid on its bck, support it from below beside the cubicle sems. 1) cbinet bck pnel; 2) support. Never ly or trnsport unit with sine filters (with option code +E206) on its bck The centre of grvity of the cbinet is high. Be therefore creful when moving the unit. Avoid tilting.

7 7 by crne 60 Fsten the lifting ropes or slings to the holes of the lifting brs ttched to the top of the cbinet. Mximum ngle of the lifting ropes: 60 IP54 units: The llowed minimum height of lifting ropes or slings which hve fn on the roof is 2 meters. by fork lift or pllet truck When using pllet truck, check its lod cpcity before ttempting to move the unit. Move the unit on its originl pllet, preferbly in the originl pckge, to void dmging the cbinet surfces nd door devices. on rollers Remove the wooden bottom frme which is prt of the shipment. Ly the cbinet on the rollers nd move it crefully until close to its finl loction. Remove the rollers by lifting the unit with crne, fork-lift, pllet truck or jck. Finl plcement Move the cbinet into its finl position with n iron br. Plce wooden piece t the bottom edge of the cbinet in order not to dmge the cbinet frme with the iron br.

8 8 Overview of the instlltion procedure 1. Fsten the cbinet or first shipping split to the floor nd wll or roof. 120 w The cbinet cn be instlled with its bck ginst wll (), or bck-to-bck with nother unit (b). See pge 9. Note: Leve some spce t the side where the cbinet outmost hinges re to llow the doors to open sufficiently (w). The doors must open 120 to llow supply nd inverter module replcement. Note: Any height djustment must be done before fstening the units or shipping splits together. Height djustment cn be done by using metl shims between the cbinet bottom nd floor. Leve 500 mm free spce bove the bsic roof level of the cbinet for cooling. b > 500 mm (19.7 ) 2. Remove the lifting brs. Remove the lifting brs once the cbinet is in its finl position. Refsten the bolts to retin the degree of protection of the cbinet. 3. If the line-up consists of shipping splits, position the second split t the end of the first nd fsten the splits together. See pge Fsten the second shipping split to the floor. 5. Connect the PE nd DC busbrs. See pges 10 nd Repet steps 2 to 5 for the remining shipping splits. 3 4 DC PE 5

9 9 Fstening the cbinet to the floor nd wll or roof The drive must be instlled in n upright verticl position. Fsten the cbinet to the floor by using clmps long the edge of the cbinet bottom, or by bolting the cbinet to the floor through the holes inside (if they re ccessible). Alterntive 1 Clmping 1 1. Insert the clmps into the twin slots long the front nd rer edges of the cbinet frme body nd fsten them to the floor with bolt. The recommended mximum distnce between the clmps in the front edge is 800 mm (31.5 ). 2. If floor mounting from bck is not possible, fsten the cbinet t the top to wll with L-brckets (not included in the delivery) using the lifting br fstening holes. M16 Clmp dimensions Alterntive 2 Using the holes inside the cbinet 1. Fsten the cbinet to the floor through the bottom fstening holes with M10 to M12 (3/8 to 1/2 ) bolts. The recommended mximum distnce between the front edge fstening points is 800 mm (31.5 ). 2. If the bck fstening holes re not ccessible, fsten the cbinet t the top to wll with L-brckets (not included in the delivery) using the lifting br fstening holes. M16

10 10 Fstening the shipping splits to ech other Long cbinet line-ups re delivered s shipping splits. Fsten the shipping splits to ech other in the joining cubicle included t the end of ech shipping split. Specil screws for the fstening re enclosed in plstic bg inside the cbinet. The threded bushings re lredy mounted on the post. 1. Remove ny pltes covering the rer post of the joining cubicle. 2. Fsten the front nd rer posts of the joining cubicle with 7 screws to the posts of the next cubicle. 3. Replce the covering pltes fter connecting the DC busbrs. 5 N m (3.6 lbf ft) 7 7 Connecting the PE busbrs M10 bolts for connecting the PE busbrs re enclosed in plstic bg inside the cbinet. Connect the busbrs s shown below with tightening torque of N m (25 30 lbf ft). 3 1 Plin wsher 2 Spring wsher 3 Bolt 1 1 2

11 11 Connecting the DC busbrs Connect the DC busbrs in the joining cubicle from front s follows: 1. Remove the plte covering the busbrs. 2. Unscrew the bolts of the joint pieces ([] in the figure below). 3. Connect the DC busbrs with the joint pieces s shown below. Tighten the bolts to N m (40 50 lbf ft). 4. Refit ll pltes. Units with single DC busbrs d b c d 2b c Units with double DC busbrs b c d Joint piece Plin wsher with electroplted zinc coting nd blue chromte pssivtion Spring wsher with mechniclly spryed zinc coting Nut WARNING! Do not plce the spring wsher ginst the joint piece. Use the plin wsher (with electroplted zinc coting nd blue pssivtion) insted. An unpssivted zinc-coted spring wsher positioned directly ginst the joint piece would cuse corrosion. Never use ny other joint pieces, bolts or wshers but the ones delivered with the unit. The mterils re crefully selected to mtch the mterils of the busbrs. Other prts/mterils my form electric couple nd cuse corrosion.

12 12 Miscellneous Cble duct in the floor below the cbinet A cble duct cn be constructed below the 500 mm wide middle prt of the cbinet. The cbinet weight lies on the two 50 mm wide trnsverse sections which the floor must crry. Prevent the cooling ir flow from the cble duct to the cbinet by bottom pltes. To ensure the degree of protection for the cbinet, use the originl bottom pltes delivered with the unit. With user-defined cble entries, tke cre of the degree of protection, fire protection nd EMC complince. 500 (19.68 ) 50 (1.97 ) 500 (19.68 ) 50 (1.97 ) Electric welding Fstening the cbinet by welding is not recommended. However, if welding is the only mounting option, proceed s follows: Connect the return conductor of the welding equipment to the cbinet frme t the bottom within 0.5 meters of the welding point. Note: The thickness of the zinc coting of the cbinet frme is 100 to 200 micrometers. WARNING! Ensure proper connection of the return wire. Welding current must not return vi ny component or cbling of the drive. If the welding return wire is connected improperly, the welding circuit my dmge electronic circuits in the cbinet. WARNING! Do not inhle the welding fumes.

13 Further informtion Product nd service inquiries Address ny inquiries bout the product to your locl ABB representtive, quoting the type designtion nd seril number of the unit in question. A listing of ABB sles, support nd service contcts cn be found by nvigting to nd selecting Sles, Support nd Service network. Product trining For informtion on ABB product trining, nvigte to nd select Trining courses. Providing feedbck on ABB Drives mnuls Your comments on our mnuls re welcome. Go to nd select Document Librry Mnuls feedbck form (LV AC drives). Document librry on the Internet You cn find mnuls nd other product documents in PDF formt on the Internet. Go to nd select Document Librry. You cn browse the librry or enter selection criteri, for exmple document code, in the serch field.

14 Contct us ABB Oy Drives P.O. Box 184 FI HELSINKI FINLAND Telephone Fx ABB Inc. Automtion Technologies Drives & Motors West Glendle Drive New Berlin, WI USA Telephone HELP-365 Fx ABB Beijing Drive Systems Co. Ltd. No. 1, Block D, A-10 Jiuxinqio Beilu Choyng District Beijing, P.R. Chin, Telephone Fx AUA Rev A (EN)