Wittenstein Alpha LK+, Operating Manual

Page 1: ...2022 D026817 07 2022 D026817 Revision 07 LK LPK LPBK Operating Manual...

Page 2: ...r 5 3 07 31 05 19 Adapter plate 5 1 Service In case you have technical questions please contact WITTENSTEIN alpha GmbH Customer Service Walter Wittenstein Stra e 1 D 97999 Igersheim Tel 49 7931 493 12...

Page 3: ...ise emission 8 4 Transport and storage 8 4 1 Scope of delivery 8 4 2 Packaging 8 4 3 Transport 8 4 4 Storage 8 5 Assembly 9 5 1 Preparations 9 5 2 Mounting the gearhead to a machine LPBK only 10 5 3 M...

Page 4: ...safety The original instructions were prepared in German all other language versions are translations of these instructions 1 1 Signal words The following signal words are used to bring your attention...

Page 5: ...ident prevention rules and regulations e g personal safety equipment 2 1 EC directives 2 1 1 Machinery directive The gearhead is considered a machine component and is therefore not subject to the EC M...

Page 6: ...artment technical Customer Service department Have a radial and axial runout tolerance according to DIN EN 50347 Have a cylindrical shaft end with tolerance class h6 to k6 2 5 Reasonably foreseeable m...

Page 7: ...damage is visible Hot gearhead housing can cause serious burns Touch the gearhead housing only when wearing protective gloves or after the gearhead has been at standstill for some time Loose or overl...

Page 8: ...ring is realized via the held receptacle for tabs and not via the adapter plate Radial clamping of the motor is avoided An adaptation to various motors is realized via an adapter plate and a bushing T...

Page 9: ...ricant information E Production date Tbl 3 Identification plate sample values Consult our Customer Service department if the gearhead is older than a year You will then receive the valid performance d...

Page 10: ...sites intended for that Observe the locally valid regulations for disposals 4 3 Transport No special transport mode is prescribed to transport the gearhead For specifications on the weights see Chapte...

Page 11: ...only Tbl 5 Assembly sequence Pressurized air can damage the gearbox seals Do not use pressurized air to clean the gearbox Directly sprayed cleaning agents can alter the frictional values of the clamp...

Page 12: ...connections Check the fitting surfaces additionally for damage and impurities Select screws for fastening the motor to the adapter plate according to the motor manufacturer s specifications Observe t...

Page 13: ...the browned toothed belt pulley with a brush and remove any salt residue between the flanged wheel and toothed belt wheel The fastening screws need to be provided by the customer For appropriate screw...

Page 14: ...mounted if possible in a vertical direction If the motor shaft has a shaft key remove the shaft key If recommended by the motor manufacturer apply a half key Turn the clamping hub C so that the thread...

Page 15: ...the mounting parts onto the output shaft without using force Never attempt to assemble by force or hammering Only use suitable tools and devices for assembly Make sure not to exceed the maximum permis...

Page 16: ...pulley The anti corrosion agent on the toothed belt pulley must be removed To remove the anti corrosion agent use acetone or Loctite 7063 and a clean lint free cloth Also clean the browned toothed be...

Page 17: ...such a way that the identification plate remains legible Do not use washers e g plain washers tooth lock washers For appropriate screw sizes and tightening torques see Chapter 9 2 Specifications for...

Page 18: ...llow the instructions in Remounting the screw The prescribed tightening torques can be found in Chapter 9 2 Specifications for mounting on a machine Tables Tbl 15 Tbl 16 and Tbl 17 For LPBK gearheads...

Page 19: ...astrol com Kl ber Lubrication M nchen KG M nchen Tel 49 89 7876 0 www klueber com Tbl 11 Lubricant manufacturers Changed operational behavior can be an indication of existing damage to the gearhead or...

Page 20: ...Clamping hub internal mm Width across flats threaded pin H mm Tightening torque Nm Max axial force N LK LPK 050 11 3 5 6 45 LK LPK LPBK 070 16 4 14 80 090 24 5 23 100 120 32 6 45 150 LK LPK 155 1 2 st...

Page 21: ...ely on the scale Gearhead size LPK Hole circle mm Screw size property class Tightening torque Nm 050 44 M4 12 9 4 55 070 62 M5 12 9 9 090 80 M6 12 9 15 4 120 108 M8 12 9 37 3 155 140 M10 12 9 73 4 Tbl...

Page 22: ...XXXXXXXX 2022 D062611Revision 02 WITTENSTEIN alpha GmbH Walter Wittenstein Stra e 1 97999 Igersheim Germany Tel 49 7931 493 0 info wittenstein de WITTENSTEIN one with the future www wittenstein alpha...