Grundfos SMG.09.55 Service Instructions Manual

Grundfos SMG.09.55 Service Instructions Manual

50/60 hz din/ansi

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GRUNDFOS INSTRUCTIONS
SMG
50/60 Hz DIN/ANSI
Service instructions

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Summary of Contents for Grundfos SMG.09.55

  • Page 1 GRUNDFOS INSTRUCTIONS 50/60 Hz DIN/ANSI Service instructions...
  • Page 3 English (GB) Service instructions ............... . 4...
  • Page 4: Table Of Contents

    English (GB) Service instructions Original service instructions Table of contents Symbols used in this document ....4 Identification ......5 Nameplate .
  • Page 5: Identification

    Made in Hungary 99564189 Type Ins.class P.c. Start Ф Cos. S.F. Weight U.K. Importer: Grundfos Pumps ltd. Grovebury Road Leighton Buzzard Bedfordshire LU74TL DK-8850 Bjerringbro, Denmark 14 13 12 Nameplate Pos. Description Type designation Product number and serial number Liquid temperature range...
  • Page 6: Type Key

    2.2 Type key 50 and 60 Hz 60 Hz ANSI Example: SMG.15.55.342.Ex.5.1B. Example: SMG.55.25.396.6.0P. Code Explanation Code Explanation Type range Type range Version Version Mixer Mixer Drive Drive Gear-driven Gear-driven Direct-driven Motor output power P2 Motor output power P2 Code from type designation/10 [hp] Code from type designation/10 [kW] 5.5 hp 1.5 kW...
  • Page 7: Torques And Lubricants

    4. Torques and lubricants Torque Pos. Description Quantity Dimensions Lubricant [Nm] [ft-lbs] 21.4 15.8 1008 Screw 32.5 Loctite 243 54.6 1020 Motor flange Loctite MR 5923 1021 Screw By hand 1022 O-ring Loctite MR 5923 1023 Terminal box cover Loctite MR 5923 21.4 15.8 1024...
  • Page 8: Oil Types And Quantity

    5. Oil types and quantity 6. Dismantling and assembling the product WARNING 50/60 Hz DIN Before starting service work, remove the fuses or switch Gear casing off the power supply. Make sure that the power supply Type cannot be accidentally switched on. ISO VG 68 Disconnect the power supply cable in accordance with local regulations.
  • Page 9 6.2.2 Sealing system of propeller hub and gear casing 25. Remove the O-ring (pos. 1022) from the motor flange. 1. Remove the lip seals (pos. 1104) from the inside of the hub. 26. Remove the nut (pos. 1158), the spring washer (pos. 1045) and the screw (pos.
  • Page 10: Assembling The Product

    6.3 Assembling the product 26. Fit the screws into the cable flange and tighten them. See section Torques and lubricants. 6.3.1 Motor 27. Fit the cable relief (pos. 1009) on the cable. Make sure that the rotor is positioned correctly. Note Make sure that you have enough cable in the terminal Note...
  • Page 11: Testing The Al05 Ex Leakage Sensor

    4. Lubricate the O-ring with oil and fit it on the shaft. 4. Lead the cable into the terminal box on the motor housing (pos. 1017). Check that the shaft seal (pos. 1048) is intact and that Note the shaft can rotate freely. Make sure that the cable entry is fitted correctly in the Caution cable hole of the motor housing.
  • Page 12: Winding Resistance And Stator Sizes

    8. Winding resistance and stator sizes Product Product type Stator winding No-load current ** Connection number 50 Hz 60 Hz 60 Hz ANSI Motor kit [Ω] [mm] [mm] [mm] SMG.09.55 SMG.09.55 SMG.12.22 SMG.12.63 SMG.12.63 SMG.16.25 95039700 SMG.16.63 SMG.12.63 SMG.22.25 SMG.20.71 SMG.20.71 SMG.27.28 SMG.25.71 SMG.25.71 SMG.34.28...
  • Page 13: Sectional Drawings

    9. Sectional drawings 9.1 SMG.09.xx - SMG.40.xx [DIN] / SMG.12.xx - 55.xx [ANSI]...
  • Page 14: Smg.48.Xx - 120.Xx [Din] / Smg.75.Xx - 160.Xx [Ansi]

    9.2 SMG.48.xx - 120.xx [DIN] / SMG.75.xx - 160.xx [ANSI]...
  • Page 15: Smg.140.Xx - 180.Xx [Din] / Smg.220.Xx [Ansi]

    9.3 SMG.140.xx - 180.xx [DIN] / SMG.220.xx [ANSI]...
  • Page 16: Exploded Drawings

    10. Exploded drawings 10.1 SMG.09.xx - 40.xx [DIN] / SMG.12.xx - 55.xx [ANSI]...
  • Page 17: Smg.48.Xx - 120.Xx [Din] / Smg.75.Xx - 160.Xx [Ansi]

    10.2 SMG.48.xx - 120.xx [DIN] / SMG.75.xx - 160.xx [ANSI]...
  • Page 18: Smg.140.Xx - 180.Xx [Din] / Smg.220.Xx [Ansi]

    10.3 SMG.140.xx - 180.xx [DIN] / SMG.220.xx [ANSI]...
  • Page 19: Document Quality Feedback

    11. Document quality feedback To provide feedback about this document, scan the QR code using your phone’s camera or a QR code app. Click here to submit your feedback...
  • Page 20 Unit 1, Ground floor, Siu Wai industrial Turkey www.ba.grundfos.com Centre GRUNDFOS Pumps NZ Ltd. GRUNDFOS POMPA San. ve Tic. Ltd. Sti. E-mail: grundfos@bih.net.ba 29-33 Wing Hong Street & 68 King Lam 17 Beatrice Tinsley Crescent Gebze Organize Sanayi Bölgesi Street, Cheung Sha Wan...
  • Page 21 0723 98845054 ECM: 1366849 www.grundfos.com...

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