COMPABLOC 3000 · Cb 3133 to Cb 3533. 5 EXPLODED VIEWS - PARTS LIST COMPABLOC 3000 Maintenance Guide 5060 en - 2019.09 / e en 3.1.2 - Cb 30xx to Cb 38xx parts list Compabloc 3032

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3

2

1

4

Maintenance Guide

Reference: 5060 en - 2019.09 / e

COMPABLOC 3000

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COMPABLOC 3000 Maintenance Guide5060 en - 2019.09 / e

CONTENTS

GENERAL WARNING

This document is an addition to the general manual ref. 2557 (recommendations), ref. 3711, ref. 3804 (Atex specific recommendations), and manual ref. 3520 (Compabloc 3000 installation).

NOTE

Nidec Leroy-Somer gives no contractual guarantee whatsoever concerning the information published in this document and cannot be held responsible for any errors it may contain, nor for any damage resulting from ist use.

CAUTION

The specifications, instructions and descriptions are for standard operation. They do not take account of structural variants or special adaptations. Failure to comply with these recommendations may lead to premature deterioration of the gearbox and voiding of the manufacturer’s guarantee.

Despite all the care taken in the manufacture and checking of this equipment, Nidec Leroy-Somer cannot guarantee that lubricant will not escape during the product’s lifetime. If slight leaks could have serious consequences for the safety of people and property, the installer and user should take all necessary precautions to avoid such consequences.

1 - HOW TO ORDER ................................................................................................................................................. 3

2 - INSTRUCTIONS FOR DISMANTLING AND REBUILDING ................................................................................. 32.1 - Dismantling .................................................................................................................................................. 32.2 - Rebuilding .................................................................................................................................................... 3

3 - EXPLODED VIEWS - PARTS LIST ..................................................................................................................... 43.1 - Compabloc multistage ................................................................................................................................. 4

3.1.1 - Compabloc multistage exploded views:................................................................................................................. 43.1.2 - Cb 30xx to Cb 38xx parts list.................................................................................................................................. 5

3.2 - Compabloc 1 stage ...................................................................................................................................... 63.2.1 - Exploded views: Cb 30 to Cb 3531 ........................................................................................................................ 63.2.2 - Compabloc 1 stage parts list: Cb 3031 to Cb 3531 ................................................................................................ 6

3.3 - Input shaft AP and input shaft with AD backstop ........................................................................................... 73.3.1 - Exploded views AP and AP-AD .............................................................................................................................. 73.3.2 - Parts list AP and AP-AD ......................................................................................................................................... 7

3.4 - MU universal mounting and universal mounting with AD backstop ............................................................... 83.4.1 - MU and MU-AD exploded views ............................................................................................................................ 83.4.2 - MU and MU-AD universal mounting parts list ........................................................................................................ 9

3.5 - Motor MI, IM-B5, MI-IM-B5 ......................................................................................................................... 103.5.1 - Motor exploded views .......................................................................................................................................... 103.5.2 - Motor parts list ..................................................................................................................................................... 10

3.6 - MI integral motor with AD backstop ............................................................................................................ 113.6.1 - Motor exploded views MI-AD for Cb 30 to 35 .......................................................................................................113.6.2 - Motor parts list MI-AD for Cb 30 to 35 ...................................................................................................................113.6.3 - Method for reversing the direction of rotation of AD* .............................................................................................113.6.4 - Motor exploded views MI-AD for Cb 36 to 38 ...................................................................................................... 123.6.5 - Motor parts list MI-AD for Cb 36 to 38* ................................................................................................................ 12

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HOW TO ORDER


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1 - HOW TO ORDERNecessary information:

a) from the gearbox nameplate1 - gearbox model and size2 - operating position3 - fixing type (S with foot, BS, BDn or BT…)4 - exact reduction - possible options5 - serial number6 - lubricant7 - backlash: Standard (DYNABLOC).

min -1

5010

88

Cb 3333 B3 S

MIN EP ISO VG 220

321429203 / 00157,6 24,8

1 5 2 34

min -1

MOTEURS LEROY-SOMERDYNABLOC

Cb 3233 B5 BS MI

MIN EP ISO VG 220

717757507 / 001 STD26,9 111,5

1 5 2 3

6

74

6

iN°

iN°

3210

76

b) from the appropriate part list- part description and item number.

c) Where a motor is fitted to the gearbox, from the motor nameplate(for the motor: see the corresponding manual)- motor type- No. of poles (or speed in min-1)- power in kW (or N.m).

Caution: the motor requires a special shaft and flange for integral mounting (MI) with the gearbox.

2 - INSTRUCTIONS FOR DISMANTLING AND REBUILDING2.1 - Dismantling- Remove the geared motor from the machine.- Drain the gearbox.- Remove the motor (undo the nuts 184 on motor side).- Dismantle the gearbox.

Utilisation of appropriate tools (hub-puller, bearing-puller, mallets, adjustable spanners, circlips pliers,

assorted screwdrivers, taps and dies, press…) as well as applying our rigorous procedures (M32 S244 §9 for gearbox and T32 S69 §4 for Universal mounting) the intervention of an authorised Nidec Leroy-Somer Service Centre will be required to maintain the original high performance of the drive system.

2.2 - Rebuilding- Proceed in the reverse order to dismantling.- Oil the lip-seals ; they must be fitted very carefully so as to

avoid damage to the running seal area ; the use of protection sleeves is recommended to cover the sharp edges of shaft keyways.

- Nuts must be fixed with medium strength anaerobic adhesive.- Re-fit the O-rings, checking that they are positioned correctly.- Fill with oil up to the appropriate level (see § 6).- Turn the shaft to check that the box is functioning satisfactorily

before finally mounting it in position.

4

00010063 0043 0080 0064 0138 0052 0042 0179 0181 0175

0062005100310061013000900215

0216 0127 0077 0076 00990193 0002 0065 0053 0041 0081 0053 0134 0186 0185 0199 0097 0007 0096

4

3 2 1

0090 0130 0127

0061 0501 0077

0076 0051

0502 0062 0254 0099

0002 0193 0250

0261

0282 0284 0097 0052 0042 0186 0185

0138 0111 0117 0064 0080 0043 0063

0001 0257 0066

0053 0081 0041 0502 0065 0133 0252

0500

0031

0184

01810179000700960103

0254

3

2

1

4

0183

EXPLODED VIEWS - PARTS LIST


3 - EXPLODED VIEWS - PARTS LIST 3.1 - Compabloc multistage3.1.1 - Compabloc multistage exploded views: Cb 3032 to Cb 3833

Cb 3633 to Cb 3833

Cb 3032, Cb 3033

3

2

1

4

0090 0077 0031 0076 0130 0061 0140 0051 0062

0001

0099

0002

0255

0254

0193

0282

0284 0063 0183 0043 0080 0064 0138 0144 0052 01280199 0184

0181017900070096010300420143

00970257

025400660053

0213

0187

00920009

0001

0081004100650162011201330252

02540250

Ring sealed(option for Cb 33 to Cb 35with reinforced BR flange)

Circlips on slow version

Cb 3032, Cb 3033 to Cb 3833(flange option)

Cb 3133 to Cb 3533

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3.1.2 - Cb 30xx to Cb 38xx parts list

Compabloc3032 3033 31 2T 31 3T 32 2T 32 3T 33 2T 33 3T 34 2T 34 3T 35 2T 35 3T 36 2T 36 3T 37 2T 37 3T 38 2T 38 3T

Rep Description Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty0001 Housing 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10002 Cover 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10007 Face-plate 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10009 Built-up flange 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10031 Output shaft 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10034 Adapter for bored pinion axis 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10041 Pinion axis 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10042 Pinion axis 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10043 Pinion axis 2 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 10051 Wheel axis 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10052 Wheel axis 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10053 Wheel axis 3 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 10061 Bearing Front axis 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10062 Bearing Back axis 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10063 Bearing Front axis 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10064 Bearing Back axis 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10065 Bearing Front axis 3 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 10066 Bearing Back axis 3 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 10076 Wheel key (rep.51) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10077 Output shaft key 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10080 Wheel key (rep.52) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10081 Wheel key (rep.53) 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 10090 Ring seal 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10092 Ring sealed (option for BR flange) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 00096 Ring seal axis 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10097 O-ring gearbox input flange axis 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10099 Cover gasket (rep.2) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10103 Oil deflector 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10111 Bearing spacer (rep.64) 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 10112 Bearing spacer axis 3 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 00114 Bearing spacer axis 3 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 00115 Bearing spacer axis 2 (rep.63) 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 00117 Shims (rep 64) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10119 Shims (bearing axis 3) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 00127 Bearing circlips 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 10128 Stop circlips wheel (rep.52) axis 2 0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 00130 Bearing circlips (rep.61) axis 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10132 Bearing circlips (rep.63) axis 2 0 0 0 0 1 1 0 0 1 1 1 1 1 0 1 0 1 00133 Bearing circlips (rep.65) axis 3 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 10134 Bearing circlips (rep.66) 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00138 Bearing circlips (rep.64) 1 1 1 1 0 0 1 1 0 0 0 0 0 1 1 1 0 10140 Wheel distance piece axis 4 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 00141 Distance piece (rep.53) axis 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 00143 Bearing distance piece 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 00144 GV wheel distance piece (rep.52) axis 2 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 00161 Elastic spacer 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 00162 Elastic spacer 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 00163 Elastic spacer 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 00164 Elastic spacer 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 00175 Screw for face-plate 4 4 4 4 5 5 0 0 0 0 0 0 0 0 0 0 0 00179 Screw face-plate 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 40181 Screw washer (rep.179) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 40183 Input fixing stud 4 4 4 4 4 4 6 6 4 4 8 8 8 8 8 8 8 80184 Stud nut (rep.183) 4 4 4 4 4 4 6 6 4 4 8 8 8 8 8 8 8 80185 GV wheel washer 1 1 0 0 0 0 0 0 0 0 0 0 1 0 2 1 2 20186 Screw washer 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 10187 Fixing screw (rep.9) 4 4 4 4 6 6 6 6 6 6 6 6 7 7 9 9 11 110193 Cover fixing screw (rep.2) 4 4 4 4 6 6 6 6 6 6 8 8 9 9 12 12 11 110199 GV pinion pin (rep.42) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 00213 Flange pin (rep.9) 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 20220 Pinion screw h32 (rep.34) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 10250 Lifting ring 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 10251 Obturating cap axis 2 0 0 0 0 1 1 0 0 1 1 1 1 1 0 1 0 1 00252 Obturating cap axis 3 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 10254 Plug E-R/N/V* 1 1 3 3 3 3 3 3 3 3 4 4 5 5 5 5 7 70255 Breather plug 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 00257 Drain plug 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10261 Breather plug with dipstick 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 10282 Nameplate 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10284 Rivets (nameplate) (rep.282) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 20500 Deflector Nilos axis 2 (rep.63) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 10501 Deflector Nilos axis 4 Front 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 10502 Deflector Nilos axis 4 Back 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1

*E-R/N/V : Breather-Filling/Level/Draining plugsRep n Maintenance parts

6

0187

0009

00900130

0061

00770031

00800062

02840282

00010255

0097

0052

00420199

01030096

0179

0254

01840183

00070181

01280254

0257

02160090

01300061

00770031

00800062

0001

00420199

00970181

00070175

0096

01790185

01860052

0127

0215



3.2 - Compabloc 1 stage3.2.1 - Exploded views: Cb 30 to Cb 3531

3.2.2 - Compabloc 1 stage parts list: Cb 3031 to Cb 3531Compabloc Compabloc

3031 3131 3231 3331 3431 3531 3031 3131 3231 3331 3431 3531Rep Description Qty Qty Qty Qty Qty Qty Rep Description Qty Qty Qty Qty Qty Qty0001 Housing 1 1 1 1 1 1 0130 Bearing circlips (rep.61) 1 1 1 1 1 10007 Face-plate 1 1 1 1 1 1 0175 Screw for face-plate 4 4 5 0 0 00009 Built-up flange 1 1 1 1 1 1 0179 Screw face-plate 4 4 4 4 4 40031 Output shaft 1 1 1 1 1 1 0181 Screw washer (rep.179) 4 4 4 4 4 40042 Pinion GV 1 1 1 1 1 1 0183 Gearbox input fixing stud 4 4 4 6 4 80052 Wheel GV 1 1 1 1 1 1 0184 Stud nut (rep.183) 4 4 4 6 4 80061 Bearing front 1 1 1 1 1 1 0185 Washer GV wheel 1 0 0 0 0 00062 Bearing back 1 1 1 1 1 1 0186 Screw washer 1 0 0 0 0 00077 Output shaft key (rep.31) 1 1 1 1 1 1 0187 Fixing screw (rep.9) 4 4 4 6 6 60080 Wheel key (rep.52) 1 1 1 1 1 1 0193 Cover fixing screw (rep.2) 4 4 4 4 6 60090 Ring seal 1 1 1 1 1 1 0199 Pin GV pinion (rep.42) 1 1 1 1 1 10092 Ring sealed reinforced (option) 0 1 1 1 1 1 0213 Flange pin (rep.9) 0 1 1 1 1 10096 Ring seal 1 1 1 1 1 1 0250 Lifting ring 0 1 1 1 1 10097 Input O-ring seal 1 1 1 1 1 1 0254 Plug E-R/N/V* 1 4 4 4 4 30103 Oil deflector 0 1 1 1 1 1 0255 Breather plug 0 1 1 1 1 10105 Lifting ring seal 0 1 1 1 1 1 0257 Drain plug 0 1 1 1 1 10127 Bearing circlips 1 0 0 0 0 0 0282 Name plate 1 1 1 1 1 10128 Stop circlips wheel GV 0 1 1 1 1 1 0284 Nameplate rivets (rep.282) 0 2 2 2 2 2

*E-R/N/V : Breather-Filling/Level/Draining plugsRep n Maintenance parts

Cb 3131 to Cb 3531

Cb 3031

7

67

108301

110129

12496

32

42 222 305 109 304 68 97 7 255 183184 79 85

84

11 96 129 68 67

179181977102

84 32199

103

2181196 129 68 67 102 7 97 181 179 199

42791033284

381

79

12496

32

67 42 199 108 129 68 97255 7

183 184 84

096179

007068

032067

139129



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3.3 - Input shaft AP and input shaft with AD backstop3.3.1 - Exploded views AP and AP-AD

3.3.2 - Parts list AP and AP-ADCompabloc Compabloc

30 31-32-33 34 35 36/37/38 30 31-32 33 34 35 36/37/38Rep Description Qty Qty Qty Qty Qty Rep Description Qty Qty Qty Qty Qty Qty

7 Face-plate 1 1 1 1 1 139 Bearing circlips back 1 1 1 1 1 111 AP shield 0 1 1 1 1 149 Stop circlips (rep.304 s32) 0 0 0 0 0 132 Input shaft AP and MU axis 1 1 1 1 1 1 179 Screw face plate 4 4 4 4 4 442 Pinion GV 0 1 1 1 1 181 Screw washer (rep.179) 0 4 4 4 4 467 Bearing axis 1 gearbox side 1 1 1 1 1 183 Input gearbox fixing stud 4 4 6 4 8 868 Bearing axis 1 motor side 1 1 1 1 1 184 Stud nut (rep.183) 4 4 6 4 8 879 Stop piece (rep.42) 0 1 1 1 1 199 GV pinion pin (rep.42) 1 1 1 1 1 184 AP shaft key 0 1 1 1 1 218 Grease nipple1 (rep.11) 0 0 0 1 1 096 Ring seal 1 1 1 1 1 220 Screw for pinion (MI h32) 0 0 0 1 1 197 O-ring axis 1 input face plate 0 1 1 1 1 222 Screw for ring AD back 0 0 0 1 1 1102 “U” mounting O-ring 0 1 1 1 1 254 E-R/N/V2 plug 0 0 0 0 1 0103 Oil deflector 0 1 1 1 0 255 Breather plug 0 1 1 1 1 1108 Stop circlips (rep.301 s32) 0 0 0 0 1 287 INA ring for ring seal 0 0 0 0 0 1109 Stop circlips front (rep.301 s32) 0 0 0 0 1 301 AD 0 0 0 0 0 1110 Stop circlips back (rep.301 s32) 0 0 0 0 1 304 Ring front (rep.301) 0 0 0 0 0 1124 Stop circlips 0 0 0 0 1 305 Ring back (rep.301) 0 0 0 0 0 1129 Bearing circlips front 1 1 1 1 1 381 Endshield axis 1 0 0 0 0 0 1

1. See § 2 ref.3520. 2. E-R/N/V : Breather-Filling/Level/Draining plugsRep n AP maintenance parts

AP Cb 36xx to Cb 38xx

AP Cb 30AP Cb 34xx, Cb 35xx

AP-AD Cb 36xx to Cb 38xx

AP Cb 31xx, Cb 32xx, Cb 33xx

8

1

199183

7184

255139

6832

260

288281

102

8287

9667

181179

97145

179

199097

007183

096139

129067

184008

032

288068

181

1

19979

129139

6832

97183

184255

260

288281

8

96287

67145

67 103 139 129

1798

288281

32287

9625579768

79

260

42

220

097

199 067 042 079 139 103 129 068 255007 183 124 184 096 287 199 032 281 288 075 168

191008

097255129

007 068 184 183 124 096 287 085 032 281 075 288 168 008 191

067 079 042 222 305 109110

108 301304



3.4 - MU universal mounting and universal mounting with AD backstop3.4.1 - MU and MU-AD exploded views

Cb 34xx and Cb 35xx MUfor LS(ES) 132 to LS(ES) 200 motors

Cb 33xx MU for LS(ES) 132 motor

Cb 30xx MU for LS 56 to LS 71 motors

Cb 31xx to Cb 33xx MUfor LS 71 to LS(ES) 112 motors

Cb 36xx to Cb 38xx MU universalmounting for LS(ES) 100 to LS(ES) 160 motors

Cb 36xx to Cb 38xx MU-MU/ADfor LS(ES) 180 to LS(ES) 315 motors

9

097 183 008 184 192 191032

139067

129096



en

Dimension A must be kept according to the table below for Cb 31 to Cb 35 ; you can measure it between the flange face of the motor and the end of the coupling. Cb 36 to Cb 38: mounting with distance piece (rep.168).

3.4.2 - MU and MU-AD universal mounting parts listLS 56-63 LS 711 LS 71 LS(ES)

80LS(ES)

90LS(ES) 100-112

LS(ES) 132

LS(ES) 160

LS(ES) 180

LS(ES) 200

LS(ES) 225

LS(ES)250 to 315

Rep Description Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty Qty7 Face plate 1 1 1 1 1 1 1 1 1 1 1 18 “U” mount housing 1 1 1 1 1 1 1 1 1 1 1 132 Input shaft MU axis 1 1 1 1 1 1 1 1 1 1 1 1 167 Bearing axis 1 gearbox side 1 1 1 1 1 1 1 1 1 1 1 168 Bearing axis 1 motor side 1 1 1 1 1 1 1 1 1 1 1 175 MU coupling key (rep.288) 0 0 0 0 0 0 0 0 0 0 1 179 Stop-piece (rep.42) 0 0 0 0 0 0 0 0 0 0 1 185 Key (rep.301) 0 0 0 0 0 0 0 0 0 0 1 196 Ring seal 1 1 1 1 1 1 1 1 1 1 1 197 O-ring axis 1 input face plate 1 1 1 1 1 1 1 1 1 1 1 1102 “U” mounting O-ring 0 0 1 1 1 1 0 0 0 0 1 1103 Oil deflector 0 0 1 1 1 1 1 1 1 1 1 1108 Stop circlips (rep.301 s32) 0 0 0 0 0 0 0 0 0 0 1 1109 Stop circlips front (rep.301 s32) 0 0 0 0 0 0 0 0 0 0 1 1110 Stop circlips back (rep.301 s32) 0 0 0 0 0 0 0 0 0 0 1 1124 Stop circlips 0 0 0 0 0 0 0 0 0 0 1 1129 Bearing circlips front 1 1 0 0 0 0 1 1 1 1 1 1139 Bearing circlips back 1 1 1 1 1 1 1 1 1 1 1 1145 GV shaft deflector 0 0 1 1 1 1 1 1 1 1 1 1168 Distance piece (rep.288) 0 0 0 0 0 1 1 1 1 1 1 1179 Screw face plate 4 4 4 4 4 4 4 4 4 4 4 4181 Screw washer (rep.179) 4 4 4 4 4 4 4 4 4 4 4 4183* Input fixing stud * * * * * * * * * * * *184* Stud nut * * * * * * * * * * * *191 Fixing screw MU 0 0 4 4 4 4 4 4 4 4 4 4192 Nut (rep.191) 0 0 4 4 4 4 4 4 4 4 4 4199 GV pinion pin 1 1 1 1 1 1 1 1 1 1 1 1220 Screw for pinion h32 (rep.34) 0 0 0 0 0 0 0 1 1 1 1 1222 Screw for ring AD back 0 0 0 0 0 0 0 0 0 0 8 8255 Breather plug 0 0 1 1 1 1 1 1 1 1 1 1260 Blow-off plug 0 0 1 1 1 1 1 1 1 0 0 0281 Flexible joint 0 0 1 1 1 1 1 1 1 1 1 1287 INA ring for ring seal 0 0 1 1 1 1 1 1 1 1 1 1288 MU coupling 1 1 1 1 1 1 1 1 1 1 1 2290 Key 1 1 0 0 0 0 0 0 0 0 0 0301 AD (Cb 36/37/38) 0 0 0 0 0 1 1 1 1 1 1 1304 Ring front (rep.301) 0 0 0 0 0 1 1 1 1 1 1 1305 Ring back (rep.301) 0 0 0 0 0 1 1 1 1 1 1 1

1. For Cb 30183* and 184*: quantities are direct connection with size of gearbox (see § 3.1.2)Rep n MU maintenance parts

2012/09 : New MU, exploded view

Motor A value (mm)Size Flange Shaft Ø Cb 31 / 32xx 1 Cb 33xx Cb 34xx Cb 35xx

LS 71 F 130 14x30 52.5 52.5 52.5 -LS 71 F 130 19x40 52.5 52.5 52.5 -

LSES 80 F 165 19x40 60.5 60.5 60.5 60.5LSES 90 F 165 24x50 60.5 60.5 60.5 60.5

LSES 100 F 215 28x60 74.5 74.5 74.5 74.5LSES 112 F 215 28x60 74.5 74.5 74.5 74.5LSES 132 F 265 38x80 - 96.5 97.5 96.5LSES 160 F 300 42x110 - - 130.5 130.5LSES 180 F 300 48x110 - - 130.5 130.5LSES 200 F 350 55x110 - - 130.5 130.5

1. MU before 09/2012

en

Cb 30 to Cb 32 MUfor LS 71 to LS 112 motors

10

137

1454

6

5950

27

53

52

71 b

78

98

84

85

21

3

3

5

5

MI

IM B5MU-FF

262

160

30

39

39

25

3833



3.5 - Motor MI, IM-B5, MI-IM-B53.5.1 - Motor exploded viewsFrame size: LS 56 to LS(ES) 315

3.5.2 - Motor parts listFrame size: LS 56 to LS(ES) 315

Rep. Description Rep. Description Rep. Description

1 Wound stator 27 Coverfixing screw 53 NDE internal bearing retainer (LS[ES] 200 --> 315)

2 Housing 30 DE bearing 54 NDE seal3 Rotor 32 DE bearing retainer (LS[ES] 315) 55 NDE fixed grease valve (LS[ES] 315)5 Drive end shield 33 Bearing retaining plate (LS[ES] 160 --> 280) 56 NDE mobile grease valve (LS[ES] 315)6 Non drive end shield 34 DE fixed grease valve (LS[ES] 315) 59 Preloading (wavy) washer7 Fan 35 DE mobile grease valve (LS[ES] 315) 60 Circlips13 Fan cover 38 Drive end bearing circlip (LS[ES] 160 --> 280) 71 b Terminal box14 Tie rods 39 DE seal 78 Cable gland21 Keyway 42 Grease nipples (LS[ES] 315) 84 Terminal block25 Lifting ring 50 NDE bearing 85 Set screw26 Nameplate 52 NDE external bearing retainer (LS[ES] 200 --> 225 + LS[ES] 315) 98 Connector links

11



en

305

222223

301149

106304

184 18396

713

27

14

71

842

1

3

150

26

5350

596

3.6 - MI integral motor with AD backstop3.6.1 - Motor exploded views MI-AD for Cb 30 to 35Frame size: LSES 80 to 180 M, MT

3.6.2 - Motor parts list MI-AD for Cb 30 to 35Rep. Description Qty Rep. Description Qty

1 Wound stator 1 84 Terminal block 12 Housing 96 Gamma seal 13 Rotor 1 106 Ring seal 16 Non drive end shield 1 149 Circlips (rep. 301) 17 Fan 1 150 Key 1

13 Fan cover 1 183 Fixing screw (rep. 301+304/305) 614 Tie rods 3 to 4 184 Screw washer (rep. 183) 6

26a Nameplate 1 222 Fixing screw (rep. 305/6) 0 - 627 Coverfixing screw 3 to 4 223 Screw washer (rep. 222) 0 - 650 NDE bearing 1 301 AD 153 NDE internal bearing retainer (LS[ES] 200 --> 315) 0 to 1 304 closing cover (rep. 301/305) 159 Preloading (wavy) washer 1 305 Face plate (rep. 301) 0 to 171 Terminal box 1

xx Rep n Maintenance part

3.6.3 - Method for reversing the direction of rotation of AD*- Remove the cover 13- Remove the fan 7, by unscrewing the central screw (or ring + screw and washer) if necessary

- Remove the Gamma seal 96- Unscrew the 6 screws 183 from the closing cover 304, then take off the cover (the seal 106 also comes at the same time) maintaining the AD ring back on the motor shaft

- Remove the circlips 149- Extract the inner AD 301 ring front (the AD moving parts shall remain in the ring back)

- Clean AD 301 faces, ring back 305 and cover 304 - Apply sealing paste (type: OMNIFIT 100M) in the cover socket and on the ring back

- If necessary, replace the grease contained by the ring seal 106 of the cover

- Flip the 301 assembly by 180° and reposition the wall parts on the motor shaft without forgetting the 150 key

- Ensure that the AD direction of rotation (marked with an arrow on the moving part) corresponds to the motor direction of rotation - Replace the other parts reversing the disassembly procedure. Fit a new Gamma seal.

*Label indicating the motor shaft (or gearbox output shaft) direction of rotation

MI-AD from 0,75 to 18,5 kW for Cb 30xx to 35xx

12



3.6.4 - Motor exploded views MI-AD for Cb 36 to 38Frame size: LSES 132 M, MU to 280

3.6.5 - Motor parts list MI-AD for Cb 36 to 38*Rep. Description Qty Rep. Description Qty

7 Face plate 1 181 Screw washer (rep.179) 496 Ring seal 1 183 Input fixing stud 4 à 897 O-ring axis 1 input face plate 1 184 Stud nut (rep. 183) 4 à 8106 Seal 1 222+223 Screw + washer (rep.305) 0 - 6+6109 Stop circlips (rep. 301) 1 254 E-R/N/V* plug 1149 Stop circlips (rep. 304 s32) 2 301 AD (Cb 36, 37, 38) 1150 Key 1 304 Ring front (rep. 301) 1179 Screw face plate 4 305 Ring back (rep.301) 0 à 1

E-R/N/V: Breather-Filling/Level/Draining plug

xx Rep n Maintenance part

*Label indicating the motor shaft (or gearbox output shaft) direction of rotation

149301

179

181 96

222

223

305 109 304 106 97 7 254 183184

150

MI-AD from 7,5 to 90 kW for Cb 36xx to 38xx

Documents

COMPABLOC 3000 · Cb 3133 to Cb 3533. 5 EXPLODED VIEWS - PARTS LIST COMPABLOC 3000 Maintenance Guide 5060 en - 2019.09 / e en 3.1.2 - Cb 30xx to Cb 38xx parts list Compabloc 3032