CKD MN4KB1 Series Instruction Manual Download Page 1

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Please read this instruction manual
carefully before using this product,
particularly the section describing safety

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Retain this instruction manual with the
product for further consultation whenever
necessary

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Edition

Summary of Contents for MN4KB1 Series

Page 1: ...ead this instruction manual carefully before using this product particularly the section describing safety Retain this instruction manual with the product for further consultation whenever necessary 4...

Page 2: ...product is intended for use in general industrial devices and parts Use beyond such conditions is not considered Consult with CKD for details when using the product beyond the unique specification ra...

Page 3: ...umatic components make sure that system safety such as pop out prevention measures is secured 5 Observe warnings and cautions on the pages below to prevent accidents The safety cautions are ranked as...

Page 4: ...nd those stated in the catalogue or specifications Failure resulting from malfunction of the equipment and or machine manufactured by other companies Failure resulting from wrong use of the product Fa...

Page 5: ...enoid valve system dry Take care to avoid direct contact with dripping water or splashes of cutting oil If the solenoid valve system is wet by a direct contact with water or cutting oil an electrical...

Page 6: ...ing and gaskets may deteriorate sooner than usual if used in an atmosphere with a higher than normal density of ozone for example the atmosphere near a beach or in an area with frequent thunder storms...

Page 7: ...ly pressurized air may disconnect pipes at joints and or cause the tubes to jump around any of which may cause an injury d Do not decrease the inside diameter of the piping from any of the solenoid va...

Page 8: ...the cylinder to be acti vated AIR QUALITY Section 5 3 a Do not supply anything other than compressed air b Supply clean compressed air without any mixture of corrosive gas a Compressed air usually co...

Page 9: ...irm the ab sence of residual pressure The above is required to ensure safety Regularly perform the daily and periodic inspections to correctly maintain product performance If the product is not correc...

Page 10: ...od 14 4 3 Piping 15 4 4 Wiring 18 5 OPERATING RECOMMENDATION 5 1 Operation 24 5 2 Manual operating device 26 5 3 Air Quality 27 5 4 Electric Circuits 29 6 MAINTENANCE 6 1 Periodic Inspection 30 6 2 Di...

Page 11: ...ecting key The key is pushed in after the connection of the blocks in order to secure the connection Mounting screw DIN rail on the manifold DIN rail End block It has a function of common supply exhau...

Page 12: ...9 80665 10 2 1 10 2 1 Note 1Pa 1N m2 1MPa 1N mm2 Pressure Pa kPa MPa bar kgf cm2 atm mmH2O mmHg or Torr 1 1 10 3 1 10 6 1 10 5 1 01972 10 5 9 86923 10 6 1 01972 10 1 7 50062 10 3 1 103 1 1 10 3 1 10...

Page 13: ...valves are ready to be con nected to the pipes the entry of foreign matter from the piping ports could cause the solenoid valves to fail or malfunction a Check the model number imprinted on the produ...

Page 14: ...lt Protect the solenoid valve system by using a cover or by installing it inside a paneled casing If the cylinder rod is splashed with cutting oil the oil may penetrate through the cylinder into the s...

Page 15: ...h frequent thunder storms Consult us for the packing and gaskets to be used in an atmosphere with a higher ozone density 4 2 Installation method When installing a solenoid valve unit never attempt to...

Page 16: ...ighly pressurized air may disconnect pipes at joints and or cause the tubes to jump around any of which may cause an injury d Do not decrease the inside diameter of the piping from any of the solenoid...

Page 17: ...y in the cylinder response If such a delay hap pens the speed needs to be adjusted between the cylinder and solenoid valve 4 3 4 Pipe connections 1 Tubes to be used For use with solenoid valves with o...

Page 18: ...Neglecting the minimum bending radius may cause disconnection or leaks Tube bore Minimum bending radius mm Nylon Urethane 4 10 10 6 20 20 8 30 30 10 40 40 6 Cutting a tube To cut a tube use a tube cu...

Page 19: ...oltage and the current type AC or DC 1 Caution for wiring 1 When using the small terminal box and water proof is required use cab tire cords 4 to 6 5 in outer diameter water resistance is improved but...

Page 20: ...code B L LS Shape Circuit Name Plug in connector C type with lead wire Plug in connector C type without lead wire Plug in connector C type with lead wire surge suppressor and indicator light Plug in c...

Page 21: ...sor and indicator light Plug in connector D type without leadwire surge suppressor and indicator light Option code D D1 D2 D3 Shape Circuit Name Surge suppressor attached Option code S Shape DC only g...

Page 22: ...No 4K9 013 Caulking tool Tyco Electronics Japan 720781 3 Earth terminal Coil Lead wire 0 3 to 0 75mm2 Cabtyre cord JIS C3306VCTF 2 cord Outside diameter 4 to 6 5 Cap Washer Gasket Pin support Case Se...

Page 23: ...inguish plus or minus Lead wire 0 3 to 0 75mm2 Connect element wire with screw It may be necessary to provide a small standard driver Eliminate connecting surge suppressor together Slide the gasket an...

Page 24: ...rminal made by CKD Caulking tool made by CKD Lead wire AWG22 to 25 0 16 to 0 38mm2 Terminal caulking Insert both caulked terminals into the slots farthest apart Insert a socket Insert a gasket and con...

Page 25: ...rom P to B Exhaust from A to R Air supply from P to A Exhaust from B to R 4KB129 Air supply from P to A Exhaust from B to R 4KB139 Closed P A B R 4KB149 Closed P Exhaust from A B to R 4KB159 Air suppl...

Page 26: ...ends to atmosphere 3 The adjoining cylinder may pop out by back pressure when driving the sin gle acting cylinder with 3 position A B R parts connected 4KB140 or 3 port valve in the manifold To preven...

Page 27: ...ly return to OFF position 1 Manual operating device As this is a pilot solenoid valve the spool will not be switched by operating the manual operating device without an air supply to the P port 2 Non...

Page 28: ...tion 5 3 1 Lubrication The MN4KB1 Series solenoid valve systems use pre lubricated valves that usually do not require lubrication from the outside If you have to lubricate a valve use Type 1 turbine o...

Page 29: ...il wear of the sliding components of the pneumatic device may be acceler ated 2 Supply clean compressed air that does not include solid foreign matter 1 Solid foreign matter in the compressed air may...

Page 30: ...w A current leak larger than the allowable level may cause an erroneous valve operation 1 With a double solenoid type valve system energize the solenoid for at least 0 1 second even for an instantaneo...

Page 31: ...from the air filters 1 Checking the compressed air supply pressure Is the supply pressure at the specified level Does the pressure gauge indicate the specified pressure when the system is operating 2...

Page 32: ...olenoid valve system needs to have a knowledge for safely per forming such operation based on the understanding about the mechanisms and operating principles of solenoid valves 6 2 1 Solenoid valve mo...

Page 33: ...block mounting 1 First confirm that the fixing screws are loose Push the block from above and get the movable claw hooked onto the rail 2 Lift the block to see the claw is firmly in place 3 Tighten th...

Page 34: ...en push the moveble claw from above 2 Slie them until there is no space between the blocks and push in the connecting key 5 Air supply exhaust block valve block detaching 1 Remove the end block 2 Pull...

Page 35: ...stall pipe joints to A and B ports with diame ter equal to or smaller than that of to P port joint Valve is frozen Add remedies of avoiding freezing Heating system or dehumidifying system etc Delayed...

Page 36: ...ing pressure MPa 0 70 Proof pressure MPa 1 05 Response time ms 30 or less 2 pos 60 or less 3 pos Lubrication Not required Use Grade turbine oil type 1 ISO VG 32 when required Protection structure Dust...

Page 37: ...indicator light No option 25 25 stations LS Small terminal box with surge suppressor and indica tor light No option C Plug in connector C type 300mm C00 500mm C01 1000mm g Voltage C02 2000mm Code Des...

Page 38: ...after the ordinary model description Also state after the model description the marking see the table of necessary functions and position numbers starting with 1 on the left side until the specified n...

Page 39: ...nector C type with surge suppressor and indi cator light 300mm DC24V DC24V C20 500mm AC24V AC24V 50 60Hz Option C21 1000mm AC110V AC110V 50 60Hz C22 2000mm AC115V AC115V 50 60Hz C23 3000mm AC120V AC12...

Page 40: ...Right side end block 2 Air supply exhaust block NQ Model no P port R port PR port N4KB1A NQSH8 8 8 8 N4KB1A NQSH886 8 8 6 N4KB1A NQSH686 6 8 6 N4KB1A NQSH6 6 6 6 Model no P port R port PR port N4KB1A...

Page 41: ...6 6 Model no P port N4KB1A NPUH8 8 N4KB1A NPUH6 6 4 Exhaust block NR Model no R port PR port N4KB1A NRSH8 8 8 N4KB1A NRSH86 8 6 N4KB1A NRSH6 6 6 Model no R port PR port N4KB1A NRUH8 8 8 N4KB1A NRUH86...

Page 42: ...no A B port N4KB1A NS2SH8 8 N4KB1A NS2SH6 6 N4KB1A NS2SH4 4 NS is provided according to a Solenoid position When changing solenoid position NS should be changed 6 Partition block NC Model no Descripti...

Page 43: ...Related equipment Mounting rail Model no L BAA500 500 BAA1000 1000 Silencer Model no D L SLW H6 6 41 23 5 SLW H8 8 42 23 Blank plug Model no D L d GWP4 B 4 27 11 6 GWP6 B 6 29 11 5 8 GWP8 B 8 33 14 1...

Page 44: ...10 4K9 110 4KB110 4K9 151 4KB120 4K9 118 4KB120 4KB130 4K9 111 4KB130 4K9 152 4KB140 4K9 112 4KB140 4KB150 4K9 113 4KB150 3 Coil assembly Function Model example All model common 4K1L COIL 4 Gasket kit...

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