Grundfos SP 11 Installation And Operating Instructions Manual Download Page 23 | Manualshive

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Appendix

23

TM

00

13

4

7

50

92

Example:

U = 3 x 415 V
I

=

100 A

L = 150 m



U = 3 %

Lx

L



U

--------

150
3 %

----------

50 m

q

50 mm

2



=

=

=

=

I =

100 A



U = 3 %

U = 3 x 415 V

L = 150 m

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Summary of Contents for SP 11

Page 1: ...SP Installation and operating instructions GRUNDFOS INSTRUCTIONS Other languages http net grundfos com qr i 98074911 ...

Page 2: ...motor cable 13 8 3 Lifting the product 13 8 4 Riser pipe 14 8 5 Placing in borehole 14 8 6 Cable clips 14 8 7 Lowering the pump 14 8 8 Installation depth 14 9 Startup and operation 15 9 1 Startup 15 9 2 Operation 15 10 Service 16 10 1 SPE 16 11 Fault finding 16 11 1 SPE 16 12 Checking motor and cable 18 12 1 SPE 18 13 Disposing of hazardous or toxic materials 19 14 Disposing of the product 19 Read...

Page 3: ...liquid must be frost proof Observe these instructions for explosion proof products A blue or grey circle with a white graphical symbol indicates that an action must be taken A red or grey circle with a diagonal bar possibly with a black graphical symbol indicates that an action must not be taken or must be stopped If these instructions are not observed it may result in malfunction or damage to the...

Page 4: ... level The sound pressure level has been measured in accordance with the rules laid down in the EC machinery directive 2006 42 EC Sound pressure level of pumps The values apply to pumps submerged in water Sound pressure level of motors The sound pressure level of Grundfos MS and MMS motors is lower than 70 dB A Other motor brands See installation and operating instructions for these motors 4 3 Dri...

Page 5: ...he highest point of the motor 2 Remove the screw from the filling hole 3 Inject liquid into the motor with the filling syringe fig 4 until the liquid runs back out of the filling hole 4 Replace the screw in the filling hole and tighten securely before changing the position of the motor Torque 3 0 Nm The submersible motor is now ready for installation Fig 4 Motor position during filling MS6000 DANG...

Page 6: ...ow sleeve 5 2 1 Motors suitable for horizontal installation 5 3 Pump motor diameter We recommend that you check the borehole with an inside calliper to ensure unobstructed passage Do not use motor liquid that contains oil Before fitting the motor to a pump after a long period of storage lubricate the shaft seal by adding a few drops of water and turning the shaft TM03 0265 3605 45 A WARNING Crushi...

Page 7: ... 140 F Flow sleeve recommended MMS6 PVC windings 0 20 25 C 86 F 25 C 86 F 0 50 30 C 95 F 30 C 95 F PE PA windings 0 20 45 C 113 F 45 C 113 F 0 50 50 C 122 F 50 C 122 F MMS 8000 to 12000 PVC windings 0 15 25 C 77 F 25 C 77 F 0 50 30 C 86 F 30 C 86 F PE PA windings 0 15 40 C 104 F 40 C 104 F 0 50 45 C 113 F 45 C 113 F V Q x 353 m s D2 d2 Q m3 h Flow rate D mm Sleeve diameter or borehole diameter d m...

Page 8: ... a motor protective circuit breaker with thermal relay or an MP 204 motor protection unit and contactor s MMS motors have no built in temperature transmitter A Pt100 sensor is available as an accessory Motors with a Pt100 sensor must be protected by the following a motor protective circuit breaker with thermal relay or an MP 204 motor protection unit and contactor s Motors without a Pt100 sensor m...

Page 9: ...urrent power factor ambient temperature The voltage drop can be calculated both for direct on line and star delta starting In order to minimise operating losses the cable cross section may be increased This is only cost efficient if the borehole provides the necessary space and if the operating time of the pump is long The cable sizing tool also provides a power loss calculator that shows the pote...

Page 10: ...MS402 3 wire single phase motors incorporate motor protection and must be connected to the mains via a Grundfos control box SA SPM 50 Hz or 60 Hz without motor protection MS4000 MS6000 3 wire single phase motors must be connected to the mains via a Grundfos SA SPM 50 Hz or 60 Hz control box incorporating motor protection When a conventional motor protective circuit breaker is used the electrical c...

Page 11: ...he connection of Grundfos submersible motors wound for star delta starting appears from the table below and fig 15 Check the direction of rotation as described in section 6 6 Connection of three phase motors Fig 15 Grundfos motors wound for star delta starting If direct on line starting is required the motors must be connected as shown in fig 16 Fig 16 Grundfos motors wound for star delta starting...

Page 12: ...y ranges 30 50 Hz 30 60 Hz Ramp times Maximum 3 seconds from standstill to minimum frequency and vice versa For synchronous motors MS6000P Permissible frequency ranges 55 100 Hz 55 120 Hz Ramp times Maximum 3 seconds from standstill to minimum frequency and vice versa Depending on the type the frequency converter may cause increased acoustic noise from the motor Furthermore it may expose the motor...

Page 13: ...ium prior to making the cable jointing as described above Fig 19 Staybolt diameters and torques 8 3 Lifting the product Grundfos recommends to fit a maximum 30 cm long pipe to the pump to facilitate handling of the pump during installation Fig 20 Lifting the pump set into vertical position Lift the pump set by means of pipe clamps fitted to the riser pipe See fig 21 Fig 21 Lifting the pump set int...

Page 14: ... left between each cable clip as plastic pipes expand when loaded When flanged pipes are used the cable clips must be fitted above and below each joint 8 7 Lowering the pump Grundfos recommends checking the borehole by means of an inside calliper before lowering the pump to ensure unobstructed passage Lower the pump carefully into the borehole taking care not to damage the motor cable and the subm...

Page 15: ...flow velocity must never be set so low that the cooling requirements in section 5 4 Liquid temperatures and motor cooling cannot be met 9 2 2 Operating range The pump must never run outside the rated pump curve see Data Booklet 9 2 3 Frequency of starts and stops DANGER Electric shock Death or serious personal injury The pump must be connected to protective earth Switch off the power supply before...

Page 16: ...re that the power supply cannot be accidentally switched on DANGER Toxic or radio active liquid Death or serious personal injury If a pump has been used for a liquid which is injurious to health or toxic the pump will be classified as contaminated WARNING Sharp element Death or serious personal injury For service see service instructions Must be performed by qualified persons DANGER Magnetic field...

Page 17: ...h a smaller performance b Wrong direction of rotation See section 6 6 Connection of three phase motors c The valves in the outlet pipe are partly closed or blocked Clean or replace the valves d The outlet pipe is partly blocked by impurities ochre Clean or replace the pipe e The non return valve of the pump is partly blocked Pull out the pump and clean or replace the valve f The pump and the riser...

Page 18: ...se motors the difference between the current in the phase with the highest consumption and the current in the phase with the lowest consumption must not exceed 5 If so or if the current exceeds the rated current there are the following possible faults The contacts of the motor protective circuit breaker are burnt Replace the contacts or the control box for single phase operation Poor connection in...

Page 19: ...it must be disposed of separately from household waste When a product marked with this symbol reaches its end of life take it to a collection point designated by the local waste disposal authorities The separate collection and recycling of such products will help protect the environment and human health See also end of life information at www grundfos com product recycling DANGER Toxic or radio ac...

Page 20: ...Appendix 20 Appendix 1 TM00 1346 5092 Example U 3 x 400 V I 40 A L 140 m U 2 Lx L U 140 2 70 m q 25 mm2 I 40 A U 2 U 3 x 400 V L 140 m ...

Page 21: ...Appendix 21 TM00 1345 5092 Example U 3 x 380 V I 10 A L 120 m U 2 Lx L U 120 2 60 m q 6 mm2 I 10 A U 2 U 3 x 380 V L 120 m ...

Page 22: ...Appendix 22 TM00 1348 5092 Example U 3 x 220 V I 5 A L 105 m U 3 Lx L U 105 3 35 m q 2 5 mm2 U 3 x 220 V L 105 m I 5 A U 3 ...

Page 23: ...Appendix 23 TM00 1347 5092 Example U 3 x 415 V I 100 A L 150 m U 3 Lx L U 150 3 50 m q 50 mm2 I 100 A U 3 U 3 x 415 V L 150 m ...

Page 24: ...Appendix 24 Appendix 1 SP1 SP 2 SP 3 SP 5 Fig 1 Fig 3 Fig 2 Fig 1 Fig 2 Fig 3 TM00 1323 5092 Fig 1 Fig 2 Fig 1 Fig 2 SP 7 SP 9 SP 11 SP 14 SP 17 SP 30 SP 46 SP 60 TM06 0693 0814 ...

Page 25: ...Appendix 25 Fig 1 Fig 3 Fig 2 Fig 1 Fig 2 Fig 3 SP 77 SP 95 SP 125 SP 160 SP 215 TM00 1326 5092 ...

Page 26: ... NO 10 A ŞEHİTKAMİL 0342 321 69 66 0532 698 69 66 0342 321 69 61 MEHMET DUMAN mduman asinteknoloji com tr ARI MOTOR İSTANBUL ORHANLI MESCİT MH DEMOKRASİ CD BİRMES SAN SİT A 3 BLOK NO 9 TUZLA İSTANBUL 0216 394 21 67 0532 501 47 69 0216 394 23 39 EMİN ARI aycan arimotor com tr SERİ MEKANİK İSTANBUL SEYİTNİZAM MAH DEMİRCİLER SİT 7 YOL NO 6 ZEYTİNBURNU İSTANBUL 0212 679 57 23 0532 740 18 02 0212 415 6...

Page 27: ...ea GRUNDFOS Pumps Korea Ltd 6th Floor Aju Building 679 5 Yeoksam dong Kangnam ku 135 916 Seoul Korea Phone 82 2 5317 600 Telefax 82 2 5633 725 Latvia SIA GRUNDFOS Pumps Latvia Deglava biznesa centrs Augusta Deglava ielā 60 LV 1035 Rīga Tālr 371 714 9640 7 149 641 Fakss 371 914 9646 Lithuania GRUNDFOS Pumps UAB Smolensko g 6 LT 03201 Vilnius Tel 370 52 395 430 Fax 370 52 395 431 Malaysia GRUNDFOS P...

Page 28: ...displayed in this material including but not limited to Grundfos the Grundfos logo and be think innovate are registered trademarks owned by The Grundfos Group All rights reserved 2020 Grundfos Holding A S all rights reserved www grundfos com ...

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