Operating Instructions Electromagnetic clutch-brake combinations

Transcription

1 Operatng Instructons Electromagnetc clutch-brake combnatons / j settng the standard

2 Ths documentaton s vald for: Nameplates Feld Contents Example 1 Manufacturer j D-Aerzen 2 Brake type Typ: Rated voltage Col power Rated torque brake/clutch brake/clutch 24V DC 38/50W 120/120NM 4 Customer No Type No. Date of manufacture Nr.: Document hstory Materal number Verson Descrpton /2002 TD09 Frst edton /2007 TD09 Complete revson 2007 INTORQ GmbH & Co KG, Wülmser Weg 5, D Aerzen No part of ths documentaton may be reproduced or made accessble to thrd partes wthout wrtten consent by INTORQ GmbH & Co KG. All nformaton gven n ths documentaton has been selected carefully and comples wth the hardware and software descrbed. Nevertheless, dscrepances cannot be ruled out. We do not take any responsblty or lablty for any damage that may occur. Necessary correctons wll be ncluded n subsequent edtons. 2

3 j BA EN 05/2007 Product key Type wthout motor wth motor Frame sze 06; 08; 10; 12; 16 Output-end verson 10 free output shaft, wthout foot, wthout flange 11 free output shaft, wth foot, wthout flange 12 free output shaft, wthout foot, wth flange 13 free output shaft, wth foot, wth flange 20 wth hollow shaft, wthout foot, wthout flange 21 wth hollow shaft, wthout foot, wth flange 22 wth hollow shaft, wth foot, wthout flange 23 wth hollow shaft, wth foot, wth flange Drve-end verson 1 splned armature plate, free drve shaft Varants 2 splned armature plate, free drve shaft and flange 3 splned armature plate, hollow shaft, B5 flange 4 splned armature plate, hollow shaft, B14 flange 6 backlash-free daphragm armature plate, free drve shaft 7 backlash-free daphragm armature plate, free drve shaft and flange 8 backlash-free daphragm armature plate, hollow shaft, B5 flange 9 backlash-free daphragm armature plate, hollow shaft, B14 flange Motor: Clutch / brake voltage Shaft dameter / bore dameter, flange dameter / foot heght / termnal box poston Power - voltage Speed - frequency Degree of protecton For avalable motor frame szes, see catalogue 0Fg. 0Tab. 0 3

4 Contents 1 Preface and general nformaton How to use these Operatng Instructons Termnology used Scope of supply Drve systems Legal regulatons Safety nstructons General safety nformaton Personnel responsble for safety Defnton of notes used Techncal data Product descrpton Operatng tmes Rated data Operatng frequency / frcton work Mechancal nstallaton Mountng Dsassembly Mountng Electrcal nstallaton Mantenance/repar Inspecton ntervals Mantenance Spare-parts lst

5 1 Preface and general nformaton 1 Preface and general nformaton 1.1 How to use these Operatng Instructons These Operatng Instructons nform about safety-relevant workng on and wth electromagnetc clutch-brake combnatons. They contan safety nformaton whch must be observed. All persons workng on or wth the electromagnetc clutch-brake combnatons must have the Operatng Instructons avalable and observe the nformaton and notes relevant for them. The Operatng Instructons must always be n a complete and perfectly readable state. 1.2 Termnology used Term CBC Drve system In the followng text used for Electromagnetc clutch-brake combnaton Drve system wth electromagnetc clutch-brake combnaton and other drve components 1.3 Scope of supply The drve systems are combned ndvdually accordng to a modular desgn. The scope of delvery s ndcated n the accompanyng papers. After recept of the delvery, check mmedately whether t corresponds to the accompanyng papers. INTORQ does not grant any warranty for defcences clamed subsequently. Clam vsble transport damage mmedately to the forwarder. vsble defcences / ncompleteness mmedately to INTORQ GmbH & Co.KG. 5

6 1 Preface and general nformaton 1.4 Drve systems Labellng Drve systems and drve components are clearly labelled and defned by the ndcatons on the nameplates. Manufacturer: INTORQ GmbH & Co KG, Wülmser Weg 5, D Aerzen The clutch-brake combnatons are also suppled as ndvdual parts. The user combnes them as desred. Specfcatons, especally nameplate and type code are vald for the clutch-brake combnatons. If ndvdual parts are suppled, there s no dentfcaton. 1.5 Legal regulatons Lablty The nformaton, data and notes n these Operatng Instructons met the state of the art at the tme of prntng. Clams referrng to drve systems whch have already been suppled cannot be derved from the nformaton, llustratons and descrptons. We do not accept any lablty for damage and operatng nterference caused by: napproprate use unauthorsed modfcatons to the drve system mproper workng on and wth the drve system operatng faults dsregardng these Operatng Instructons Warranty Terms of warranty: see terms of sale and delvery of INTORQ GmbH & Co. KG. Warranty clams must be made to INTORQ mmedately after detectng defects or faults. The warranty s vod n all cases where lablty clams cannot be made. 6

7 2 Safety nstructons 2 Safety nstructons 2.1 General safety nformaton These safety notes do not clam to be complete. If any questons or problems occur, please contact INTORQ GmbH & Co. KG. The clutch-brake combnaton met the state of the art at the tme of delvery and s generally safe to operate. The clutch-brake combnaton endangers persons, the clutch-brake combnaton tself and other propertes of the user f non-qualfed personnel work on and wth the clutch-brake combnaton. the clutch-brake combnaton s used napproprately. The clutch-brake combnatons must be planned n such a way that f they are correctly nstalled and used for ther desgned purpose n fault-free operaton, they fulfl ther functon and do not put any persons at rsk. Ths also apples to the nteracton thereof wth the overall system. Take approprate measures to ensure that a falure of the clutch-brake combnaton wll not lead to damage to materal. Do not operate the clutch-brake combnaton unless t s n perfect condton. Retrofttng, modfcatons and changes of the clutch-brake combnaton are generally forbdden. In any case, INTORQ GmbH & Co. KG must be contacted beforehand. The frcton lnng and the frcton surfaces must by no means have contact to ol or grease snce even small amounts reduce the brake torque consderably. The brake torque wll usually not be nfluenced f the brake s used under the envronmental condtons that apply to IP44. Because of the numerous possbltes of usng the brake, t s however necessary to check the functonalty of all mechancal components under the correspondng operatng condtons. 7

8 2 Safety nstructons 2.2 Personnel responsble for safety Operator An operator s any natural or legal person who uses the sprng-appled brake or on whose behalf the sprng-appled brake s used. The operator or hs safety personnel must ensure that all relevant regulatons, notes and laws wll be compled wth, that only qualfed personnel wll work on and wth the drve system, that the Operatng Instructons wll be avalable to the personnel workng on and wth the brake at all tmes, that unqualfed personnel wll not be allowed to work on and wth the sprng-appled brake. Sklled personnel Sklled personnel are persons who -because of ther educaton, experence, nstructons, and knowledge about correspondng standards and regulatons, rules for the preventon of accdents, and operatng condtons - are authorsed by the person responsble for the safety of the plant to perform the requred actons and who are able to recognse potental hazards. (See IEC 364, defnton of sklled personnel) Applcaton as drected Drve systems are ntended for use n machnery and systems. must only be used for the purposes ordered and confrmed. must only be operated under the ambent condtons prescrbed n these Operatng Instructons. must not be operated beyond ther correspondng power lmts. Any other use shall be deemed napproprate! Applcaton range of the clutch-brake combnatons No explosve or aggressve atmosphere. Humdty, no restrctons. Ambent temperature -20 C to +40 C. Wth hgh humdty and low temperatures Take measures to protect armature plate and rotor from freezng. Protect electrcal connectons aganst contact. 8

9 2 Safety nstructons 2.3 Defnton of notes used Pctograph and sgnal word Danger! Danger! Stop! Meanng Danger of personal njury through dangerous electrcal voltage Reference to an mmnent danger that may result n death or serous personal njury f the correspondng measures are not taken. Danger of personal njury through a general source of danger Reference to an mmnent danger that may result n death or serous personal njury f the correspondng measures are not taken. Danger of property damage Reference to a possble danger that may result n property damage f the correspondng measures are not taken. Applcaton notes Pctograph and sgnal word Note! Tp! Meanng Important note to ensure troublefree operaton Useful tp for smple handlng Reference to another documentaton 9

10 3 Techncal data 3 Techncaldata 3.1 Product descrpton K Fg. 1 Desgn of a clutch-brake combnaton 1 Brake stator 3 Rotor A Output 2 Armature plate 4 Clutch stator B Drve General nformaton The /810 clutch-brake unts are electromagnetc encased unts wth asbestos-free frcton lnng. The clutch-brake unts are used to engage and dsengage shafts n all areas of mechancal engneerng. The modular system enables a great varety of varatons and mountng postons. Clutches and brakes of the /115 seres transmt the speed or brake torque by means of frcton when DC voltage s appled. In addton to the splned armature plate that permts hgh swtchng frequences, a backlash-free torque transmsson s ensured by the daphragm armature plate. A low brake torque remans present even f the voltage s dsconnected. As the drve runs contnuously wth the clutch motor, the energy from the upstream drve can be used to accelerated the output. 10

11 3 Techncal data Shaft loads The radal forces specfed n the table relate to the centre of the shaft ends. F rmax. sthe max. permssble radal force n relaton to the shaft strength. Force F rated underles a bearng servce lfe of L h = hours at n = 1500 rpm. F rmax. F rmax. F rmax. l / 2 l / 2 l / 2 L L L K K Fg. 2 Shaft load dentfcaton data F = Permssble radal force n N F r = Max. permssble radal force n N n relaton to the shaft strength max. F rated = Permssble radal force n N for L h = h and n = 1500 rpm CBC Force F rmax. [N] F rated [N] / / / / / Tab. 1 Radal forces Stop! The permssble radal forces (see Tab. 1) must not be exceeded! 11

12 3 Techncal data 3.2 Operatng tmes 0.1 M r 0.1 M r t t 2 t 2 t 11 t 12 t 11 t 1 0 t Fg. 3 0 Clutch / brake operatng tmes Rated torque t 11 = Reacton delay durng engagement Clutch exctaton t 12 = Torquersetme Brake exctaton t 1 = Engagement tme 0 = Off t 2 = Dsengagement tme: = On t 2 brake t 11 clutch t = Tme t 2 clutch t 11 brake t K CBC Eclutch Ebrake t 11 t 2 t 12 t 1 t 12 t / / / / / Tab. 2 Operatng tmes n ms The transton from the state wthout brake torque to the steady brake torque s not wthout delay. The dsengagement tmes are vald for swtchng on the DC sde wth an nducton voltage of approx. 5 to 10 tmes nomnal voltage. When swtchng on the AC sde, the dsengagement tmes ncrease approx. by the factor 6 compared to swtchng on the DC sde. The chart shows the delay durng engagement t 11, the rse tme of the brake torque t 12 and the engagement tme t 1 =t 11 +t 12 aswellasthedsengagementtme t 2. 12

13 3 Techncal data Dsengagement tme The dsengagement tme canbe shortenedbyspecal equpment for fast-response exctaton or overexctaton. 3.3 Rated data Type /810 M 1) r P 2) 20 n max. Q E Q NA Moments of nerta Jx10-5 [kgm 2 ] Armature plate verson wth splned armature plate wth backlash-free daphragm armature plate Sze Clutch Brake [rpm] [J] [kwh] Rotor Armature plate x x x Drve shaft x x x x x x x Tab. 3 Rated CBC data 1) Rated torque M r [Nm] related to the relatve speed Δn = 100 rpm 2) P at 20 C 13

14 3 Techncal data 3.4 Operatng frequency / frcton work KL KBK-XXX.tff Fg. 4 Frcton work as a functon of the operatng frequency for INTORQ / S hperm = S hü ln 1 Q Q E S hü Q perm = Q E 1 e S h Thepermssbleoperatngfrequency S hperm depends on the frcton work Q (see Fg. 4). An operatng frequency of S h results n the permssble frcton work Q perm. Wth hgh speed and frcton work, the wear ncreases strongly, because very hgh temperatures occur at the frcton faces for a short tme. 14

15 4 Mechancal nstallaton 4 Mechancal nstallaton Danger! The clutch-brake combnaton must only be nstalled when no voltage s appled! Stop! In any mountng poston, ensure that no lqud or foregn partcles ngress nto the housngs! 4.1 Mountng Preparaton 1. Unpack clutch-brake combnaton. 2. Check for completeness. 3. Check whether the nameplate data correspond to the accompanyng papers Installaton The drves can be used n ether a horzontal or vertcal mountng poston. Note! A vertcal mountng poston makes motor and gearbox mountng easer. Stop! Avod shocks onto shafts and hollow shafts! Grease shafts and hollow shafts only lghtly! The frcton lnngs of rotor and brake must be kept free of grease and ol! Fg. 5 Mountng nstructons 15

16 4 Mechancal nstallaton 4.2 Dsassembly Fg. 6 Verson; (7) (9) 1. Interrupt the power supply. 2. Loosen Allen screws (0.25), remove termnal box (0.09). 3. Loosen pgtals, remove termnal strp. 4. Loosen hexagon socket head cap screws (0.41) wth sprng washer (0.42) and remove motor (0.40) from CBC. Stop! Avod shocks! Carefully loosen flange cutouts! 5. Loosen Allen screws (0.21), remove flange (0.06). 6. Loosen hexagon socket head cap screws (0.15 and 0.16). 7. Remove drve and output cover. 16

17 4 Mechancal nstallaton Dsassembly of complete drve cover Verson K Fg. 7 Drve cover Stator 1.06 Sprng washer 1.02 Rotor 1.07 Shm 1.03 Cover 1.08 Shm 1.04 Ball bearng 1.09 Crclp 1.05 Allen screw 1. Remove crclp (1.09) and shms (1.07). 2. Press rotor (1.02) out of ball bearng (1.04). 3. Loosen Allen screws (1.05), remove stator (1.01). 4. Remove shms (1.08). 5. Press ball bearng (1.04) out of cover (1.03). 17

18 4 Mechancal nstallaton Verson Fg. 8 Drve cover K Stator 2.08 Deep-groove ball bearng 2.02 Rotor 2.09 Allen screw 2.03 Cover 2.10 Sprng washer 2.04 Shaft 2.11 Crclp 2.05 Key 2.12 Shm 2.06 Socket 2.13 Crclp 2.07 Key 2.14 Shm 1. Remove crclp (2.13) and shm (2.14). 2. Press shaft (2.04) out of cover (2.03). Note! Keyway must not be covered by the pn! 3. Loosen Allen screws (2.09), remove stator (2.01). 4. Press out ball bearng (2.08), remove socket (2.08). 5. Remove crclp (2.11) and shm (2.12). 6. Press out ball bearng (2.08). 18

19 4 Mechancal nstallaton Verson K Fg. 9 Drve cover Stator 3.06 Shm 3.02 Rotor 3.07 Crclp 3.03 Flange 3.08 Allen screw 3.04 Deep-groove ball bearng 3.09 Sprng washer 3.05 Shm 1. Remove crclp (3.07) and shm (3.06). 2. Press rotor (3.02) out of ball bearng (3.04). 3. Loosen Allen screws (3.08), remove stator (3.01). 4. Remove shm (3.05). 5. Press ball bearng (3.04) out of flange (3.03). 19

20 4 Mechancal nstallaton Verson K Fg. 10 Drve cover Stator 4.10 Crclp 4.02 Armature plate 4.11 Crclp 4.03 Cover 4.12 Key 4.04 Settng rng 4.13 Allen screw 4.05 Flange 4.14 Washer 4.06 Shaft 4.15 Allen screw 4.07 Socket 4.16 Sprng washer 4.08 Compresson sprng 4.17 Shm 4.09 Deep-groove ball bearng 4.20 Mountng paste 1. Remove armature plate (4.02) from splned shaft (4.06). 2. Loosen Allen screws (4.13), remove washer (4.14), compresson sprng (4.08) and settng rng (4.04). 3. Loosen Allen screws (4.15), remove stator (4.01) from flange (4.05). 4. Remove crclp (4.11), press out shaft (4.06). 5. Press out ball bearng (4.09), remove socket (4.07). 6. Remove crclp (4.10) and shm (4.17). 7. Press ball bearng (4.09) out of cover (4.03). Note! Mountng s carred out n nverse order! 20

21 4 Mechancal nstallaton Verson 5.00 a lmax. Fg. 11 Drve cover Stator 5.12 Key 5.02 Armature plate 5.13 Allen screw 5.03 Cover 5.14 Washer 5.04 Settng rng 5.15 Allen screw 5.05 Flange 5.16 Sprng washer 5.06 Shaft 5.17 Shm 5.07 Socket 5.18 Washer 5.08 Compresson sprng 5.19 Allen screw 5.09 Deep-groove ball bearng 5.20 Mountng paste 5.10 Crclp 5.21 Shm 5.11 Crclp 1. Loosen Allen screws (5.19), remove armature plate (5.02) and washers (5.18). 2. Loosen Allen screws (5.13), remove washers (5.14), compresson sprngs (5.08) and settng rng (5.04). 3. Loosen Allen screws (5.15), remove stator (5.01) from flange (5.05). 4. Remove crclp (5.11), press out shaft (5.06). 5. Press out ball bearng (5.09), remove socket (5.07). 6. Remove crclp (5.10) and shms (5.17). 7. Press ball bearng (5.09) out of cover (5.03). K

22 4 Mechancal nstallaton Assembly of complete output cover, verson Use washers (5.17) to compensate for axal play. 2. Screw down Allen screws (5.13) so that the compresson sprngs (5.08) are only slghtly prestressed. 3. Screw armature plate (5.02) onto shaft (5.06) and set dmenson l max. (seetab.4) usng the settng rng (5.04). 4. Tghten Allen screws (5.13). 5. Check dmenson a usng a feeler gauge, determne the dfference between dmenson and table dmenson, and select washers (5.18) wth a correspondng thckness. 6. Unscrew armature plate (5.02) from shaft (5.06) and nsert washers (5.18) between armature plate (5.02) and shaft shoulder. 7. Provde Allen screw threads (5.19) wth glue and screw down armature plate (5.02). CBC A I max. M a [mm] [mm] [mm] / / / / / Tab. 4 Mountng dmensons 22

23 4 Mechancal nstallaton Verson K Fg. 12 Drve cover Stator 6.09 Crclp 6.02 Armature plate 6.10 Shm 6.03 Cover 6.11 Crclp 6.04 Settng rng 6.12 Allen screw 6.05 Flange 6.13 Washer 6.06 Hollow shaft 6.14 Allen screw 6.07 Deep-groove ball bearng 6.15 Sprng washer 6.08 Compresson sprng 6.20 Mountng paste 1. Remove armature plate (6.02) from splned hollow shaft (6.06). 2. Loosen Allen screws (6.12), remove washers (6.13), compresson sprngs (6.08) and settng rng (6.04). 3. Loosen Allen screws (6.14), remove stator (6.01) from flange (6.05). 4. Remove crclps (6.11) and crclp (6.09) wth shms (6.10). Press out hollow shaft (6.06). 5. Press out ball bearng (6.07). Note! Mountng s carred out n nverse order! 23

24 4 Mechancal nstallaton Verson 7.00 a lmax. K Fg. 13 Drve cover Stator 7.11 Crclp 7.02 Armature plate 7.12 Allen screw 7.03 Cover 7.13 Washer 7.04 Settng rng 7.14 Allen screw 7.05 Flange 7.15 Sprng washer 7.06 Hollow shaft 7.16 Washer 7.07 Deep-groove ball bearng 7.17 Allen screw 7.08 Compresson sprng 7.20 Mountng paste 7.09 Crclp 7.21 Shm 7.10 Shm 1. Loosen Allen screws (717), remove armature plate (7.02) and washers (7.16). 2. Loosen Allen screws (7.12), remove washers (7.13), compresson sprngs (7.08) and settng rng (7.04). 3. Loosen Allen screws (7.14), remove stator (7.01) from flange (7.05). 4. Remove crclp (7.11) and crclp (7.09) wth shms (7.10). Press out hollow shaft (7.06). 5. Press out ball bearng (7.07). 24

25 4 Mechancal nstallaton Assembly of complete output cover, verson Press deep-groove ball bearng (7.07) nto cover (7.03) and fx wth crclp (7.09) and shm (7.10). 2. Mount crclp (7.11) onto hollow shaft (7.06), press hollow shaft (7.06) nto cover (7.03), mount crclp (7.11) and shms (7.21). 3. Use Allen screw (7.12), shm (7.13) and sprng (7.08) to fx flange (7.05) wth settng rng (7.04) at the cover (7.03). Screw down Allen screw (7.12) so that the compresson sprngs (7.08) are only slghtly prestressed. 4. Screw armature plate (7.02) onto hollow shaft (7.06) and set dmenson I max. (Tab.4) usng the settng rng (7.11). 5. Tghten Allen screws (7.12). 6. Check dmenson a usng a feeler gauge, determne the dfference between dmenson and table dmenson, and select washers (7.16) wth a correspondng thckness. 7. Unscrew armature plate (7.02) from hollow shaft (7.06) and nsert washers between armature plate and shaft shoulder. 8. Provde Allen screw threads (7.17) wth glue and screw down armature plate (7.02). CBC A I max. M a [mm] [mm] [mm] / / / / / Tab. 5 Mountng dmensons 25

26 4 Mechancal nstallaton 4.3 Mountng Complete CBC K Press complete drve cover (1.00 / 2.00 / 3.00) nto housng (0.03) leadng the pgtals through the bore provded nto the termnal box. 2. Press complete output cover (4.00 / 5.00 / 6.00 / 7.00) nto housng (0.03) leadng the pgtals through the bore provded nto the termnal box. 3. Use hexagon socket head cap screws (0.15) and hexagon nuts (0.17) to screw complete drve and complete output cover onto housng (0.03). 4. For foot mountng: Use hexagon socket head cap screws (0.16) and hexagon nuts (0.17) to screw down feet (0.04). 5. Ft clampng plate (0.08) and termnal strp (0.11) and screw down usng Allen screws (0.12). 6. Cut pgtal to length, ft wre end ferrules (0.29), and connect as shown on clampng plate (0.08) black/blue for clutch and brake. 7. Combne pgtals usng cable te (0.13). 8. Set ar gap, see chapter 6.2.1, wear adjustment. 9. Ft protecton cover (0.07) onto housng (0.03). 10. Assembly of termnal box (0.09) and screwed connecton (0.14). 26

27 4 Mechancal nstallaton 11. Screw seal (0.10) and termnal box (0.09) onto housng (0.03) usng Allen screws (0.25) and washers (0.26). 12. For flange mountng at the drve end: Screw down flange (0.05) usng sprng washer (0.20) and Allen screws (0.19). 13. For flange mountng at the output end: Screw down flange (0.06) usng sprng washers (0.22) and Allen screws (0.21). 27

28 5 Electrcal nstallaton 5 Electrcal nstallaton The CBCs are suppled wth drect current, the col voltage s ndcated on the nameplate. Danger! Perform electrcal connecton only when no voltage s appled. The performance of both clutch and brake cols must be taken nto account when dmensonng a transformer rectfer. DC swtchng DC swtchng means short swtch-on and swtch-off tmes that can be reduced further by usng SEGC hgh-speed swtchgears. 230V 50Hz 24 V 2 spark suppressors V Clutch col Brake col K Fg. 14 Clutch and brake are energsed to engage 28

29 5 Electrcal nstallaton Spark suppressor INTORQ When swtchng on the DC sde, the INTORQ spark suppressor protects col and contact from excessve nductve voltages. If there s no protectve crcut, the nductve voltage can be hgher than the values specfed n VDE Ths can lead to col falures. Applcaton area Spark suppresson at swtchng contacts Lmtaton of nductve col voltage Increase n servce lfe of cols and contacts Addtonal protecton for rectfers operated on mans wth extreme nterference voltage peaks Complance wth VDE Reducton of swtch-off tmes of clutch, brakes and sprng-operated brakes KL so Fg. 15 Dmensons Four versons of the INTORQ spark suppressor are avalable for the followng voltage ranges: Type Col voltage Max. supply voltage Max. col power Capactor voltage b 1 b 2 d e h l 1 l 2 m [V] [V ] [W] [V ] [mm] [kg] Connecton example Fg. 16 Parallel to contact Parallel to col KL so 29

30 6 Mantenance/repar 6 Mantenance/repar 6.1 Inspecton ntervals Note! Checkng and readjustng the ar gap at regular ntervals ensures correct operaton (see chapter 6.2.1). In applcatons wth hgh frcton work, the ar gap should be checked and readjusted at shorter tme ntervals. 6.2 Mantenance Danger! Repars must only be carred out when the machne s at standstll and the power supply s nterrupted! Stop! Remove or secure all loads actng on the CBC. 30

31 6 Mantenance/repar Ar gap readjustment Ar gap compensaton can be carred out quckly and wthout dsassemblng the clutch-brake combnaton thanks to patented wear adjustment. Fg. 17 CBC ar gap settng 1. Unscrew screws from the termnal box cover (A). 2. Remove termnal box cover (A). 3. Remove cover (B). KL KBK-Nachstellung.so 4. Loosen Allen screws (C) usng a hexagon screwdrver (see Tab. 6) untl the sprngs (E) below the washers (D) are released. 5. Turn settng rng (F) wth pn (see Tab. 6) n the drecton ndcated by the arrow (G) untl you can feel a resstance. 6. Turn back settng rng wth pn by approx. one graduaton mark aganst the drecton ndcated by the arrow (G). 7. Tghten Allen screws (C) (for tghtenng torques, see Tab. 6). 8. Use a feeler gauge to check ar gap s ar (see Tab. 6) through check bore hole (H) n the termnal box. If necessary, repeat steps Ft cover (B). 10. Ft termnal box cover (A). 11. Tghten screws on the termnal box cover. 31

32 6 Mantenance/repar CBC Rated ar gap Tghtenng torque Pn dameter Hexagon screwdrver s ar M a D [mm] [Nm] [mm] / / / / / Tab. 6 Ar gap data Order detals If the readjustment range for the clutch-brake combnaton s exhausted, the wearng parts must be replaced. Wearng parts are: Rotor Armatureplate Brake stator The maxmum readjustment range s reached when the mark at the settng rng has reached the end of the housng slot. Please ndcate the nameplate data, type desgnaton, voltage, and bore hole dameter n your order. Example INTORQ Nameplate data Type Sze Output-end verson Drve-end verson 32

33 6 Mantenance/repar 33

34 6 Mantenance/repar 6.3 Spare-parts lst CBC output-end versons 4.00 and

35 6 Mantenance/repar CBC - complete housng 0.03 Housng 0.11 Termnal strp 0.18 Washer 0.04 Foot 0.12 Allen screw 0.21 Allen screw 0.06 Output flange 0.13 Cable te 0.22 Washer 0.07 Cap 0.14 Screwed connecton 0.23 Nameplate 0.08 Clampng plate 0.15 Hexagon socket head cap 0.25 Allen screw screw 0.09 Termnal box 0.16 Hexagon socket head cap 0.27 Insulaton sleevng screw 0.10 Seal 0.17 Hexagon nut 0.29 Wre end ferrule Complete output cover, verson Stator 4.07 Socket 4.13 Allen screw 4.02 Armature plate 4.08 Compresson sprng 4.14 Washer 4.03 Cover 4.09 Deep-groove ball bearng 4.15 Allen screw 4.04 Settng rng 4.10 Crclp 4.16 Sprng washer 4.05 Flange 4.11 Crclp 4.17 Shm 4.06 Shaft 4.12 Key 4.20 Mountng paste Complete output cover, verson Stator 5.08 Compresson sprng 5.15 Allen screw 5.02 Armature plate 5.09 Deep-groove ball bearng 5.16 Sprng washer 5.03 Cover 5.10 Crclp 5.17 Shm 5.04 Settng rng 5.11 Crclp 5.18 Washer 5.05 Flange 5.12 Key 5.19 Allen screw 5.06 Shaft 5.13 Allen screw 5.20 Mountng paste 5.07 Socket 5.14 Washer 5.21 Shm 35

36 6 Mantenance/repar CBC output-end versons 6.00 and

37 6 Mantenance/repar CBC - complete housng 0.03 Housng 0.11 Termnal strp 0.18 Washer 0.04 Foot 0.12 Allen screw 0.21 Allen screw 0.06 Output flange 0.13 Cable te 0.22 Washer 0.07 Cap 0.14 Screwed connecton 0.23 Nameplate 0.08 Clampng plate 0.15 Hexagon socket head cap 0.25 Allen screw screw 0.09 Termnal box 0.16 Hexagon socket head cap 0.27 Insulaton sleevng screw 0.10 Seal 0.17 Hexagon nut 0.29 Wre end ferrule Complete output cover, verson Stator 6.07 Deep-groove ball bearng 6.13 Washer 6.02 Armature plate 6.08 Compresson sprng 6.14 Allen screw 6.03 Cover 6.09 Crclp 6.15 Sprng washer 6.04 Settng rng 6.10 Shm 6.20 Mountng paste 6.05 Flange 6.11 Crclp 6.06 Hollow shaft 6.12 Allen screw Complete output cover, verson Stator 7.08 Compresson sprng 7.15 Sprng washer 7.02 Armature plate 7.09 Crclp 7.16 Washer 7.03 Cover 7.10 Shm 7.17 Allen screw 7.04 Settng rng 7.11 Crclp 7.20 Mountng paste 7.05 Flange 7.12 Allen screw 7.21 Shm 7.06 Hollow shaft 7.13 Washer 7.07 Deep-groove ball bearng 7.14 Allen screw 37

38 6 Mantenance/repar CBC drve-end versons 1.00, 2.00 and

39 6 Mantenance/repar CBC - complete housng 0.03 Housng 0.13 Cable te 0.25 Allen screw 0.04 Foot 0.14 Screwed connecton 0.27 Insulaton sleevng 0.05 Drve flange 0.15 Hexagon socket head cap 0.29 Wre end ferrule screw 0.07 Cap 0.16 Hexagon socket head cap 0.40 Motor screw 0.08 Clampng plate 0.17 Hexagon nut 0.41 Hexagon socket head cap screw 0.09 Termnal box 0.18 Washer 0.42 Sprng washer 0.10 Seal 0.21 Allen screw 0.43 Hexagon nut 0.11 Termnal strp 0.22 Washer 0.12 Allen screw 0.23 Nameplate Complete drve cover, verson Stator 1.04 Deep-groove ball bearng 1.07 Shm 1.02 Rotor 1.05 Allen screw 1.08 Shm 1.03 Cover 1.06 Sprng washer 1.09 Crclp Complete drve cover, verson Stator 2.06 Socket 2.11 Crclp 2.02 Rotor 2.07 Key 2.12 Shm 2.03 Cover 2.08 Deep-groove ball bearng 2.13 Crclp 2.04 Shaft 2.09 Allen screw 2.14 Shm 2.05 Key 2.10 Sprng washer Complete drve cover, verson Stator 3.04 Deep-groove ball bearng 3.07 Crclp 3.02 Rotor 3.05 Shm 3.08 Allen screw 3.03 Flange 3.06 Shm 3.09 Sprng washer 39

40 INTORQ Sales and Servce around the world INTORQ customers can reach us at any tme and from anywhere n the world. Our Key Account Sales Team looks after key account customers and project busness BA EN TD In addton, we co-operate wth Lenze s global sales organsaton. You can contact us va Lenze Servce by callng the 24-hour helplne ( ). INTORQ GmbH & Co KG Postfach 1103 D Aerzen Wülmser Weg 5 D Aerzen Tel.: +49(0) Fax: +49(0) E-Mal nfo@ntorq.de j settng the standard