ROBO Cylinder RCP5-BA4 Instruction Manual Download Page 55

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4. Maintenance and Inspection

3) Loosen the M3 (for BA4/BA4U) or M3 (for BA6/BA6U, BA7/BA7U) hex socket flange head cap

screw holding the pulley unit.

4) Adjust the belt tension.

Hang a wire on the pulley unit and pull it evenly by applying tension described in the table below

with a tension gauge.

After reached the specified load, tighten the hex socket flange head cap screw with a 2.5mm-

sized (for BA4/BA4U) or 3mm-sized (for BA6/BA6U, BA7/BA7U) hex wrench to hold the pulley

unit.

Type

Tension

For belt tensile strength adjustment

BA4/BA4U

58N (5.92kgf)

BA6/BA6U

88N (8.98kgf)

BA7/BA7U

88N (8.98kgf)

Hex socket flange

head cap screw

Pulley unit

Hex socket flange

head cap screw

Pulley unit

Wire

Pull the pulley unit evenly with a tension

gauge without tilted.

Summary of Contents for RCP5-BA4

Page 1: ...IAI America Inc ROBO Cylinder RCP5 Actuator Belt Type Instruction Manual First Edition BA4 BA4U BA6 BA6U BA7 BA7U ...

Page 2: ......

Page 3: ...at whoever is handling this product can reference it quickly when necessary Important This instruction manual is original This product is not to be used for any other purpose from what is noted in this instruction manual IAI shall not be liable whatsoever for any loss or damage arising from the result of using the product for any other purpose from what is noted in the manual The information conta...

Page 4: ......

Page 5: ...eft Horizontally Oriented Wall Mount Type Model SIL and Right Horizontally Oriented Wall Mount Type Model SIR 20 1 4 Motor Encoder Cables 21 1 4 1 Motor Encoder Integrated Cables 21 1 4 2 Motor Encoder Integrated Cables Robot Type 22 2 Installation 23 2 1 Transportation 23 2 2 Installation and Storage Preservation Environment 25 2 3 How to Install 26 2 3 1 Installation Orientation 26 2 3 2 Install...

Page 6: ...5 2 RCP5 BA6 BA6U 72 5 3 RCP5 BA7 BA7U 73 6 Life 74 6 1 How to Calculate Operation Life 74 6 2 Operation Life 75 7 Warranty 76 7 1 Warranty Period 76 7 2 Scope of the Warranty 76 7 3 Honoring the Warranty 76 7 4 Limited Liability 76 7 5 Conditions of Conformance with Applicable Standards Regulations Etc and Applications 77 7 6 Other Items Excluded from Warranty 77 Change History 78 ...

Page 7: ...tant safety parts of machinery Safety device etc Do not use the product outside the specifications Failure to do so may considerably shorten the life of the product Do not use it in any of the following environments 1 Location where there is any inflammable gas inflammable object or explosive 2 Place with potential exposure to radiation 3 Location with the ambient temperature or relative humidity ...

Page 8: ...the safety factor of the hook in such factors as shear strength Do not get on the load that is hung on a crane Do not leave a load hung up with a crane Do not stand under the load that is hung up with a crane 3 Storage and Preservation The storage and preservation environment conforms to the installation environment However especially give consideration to the prevention of condensation Store the ...

Page 9: ...is no disconnection or looseness Failure to do so may cause a fire electric shock or malfunction of the product Never cut and or reconnect the cables supplied with the product for the purpose of extending or shortening the cable length Failure to do so may cause the product to malfunction or cause fire 3 Grounding The grounding operation should be performed to prevent an electric shock or electros...

Page 10: ... to secure safety Do not insert a finger or object in the openings in the product Failure to do so may cause an injury electric shock damage to the product or fire When releasing the brake on a vertically oriented actuator exercise precaution not to pinch your hand or damage the work parts with the actuator dropped by gravity 5 Teaching When the work is carried out with 2 or more persons make it c...

Page 11: ...minal block or any of the various setting switches in the power ON mode Failure to do so may result in an electric shock or malfunction 7 Automatic Operation Check before starting the automatic operation or rebooting after operation stop that there is nobody in the safety protection fence Before starting automatic operation make sure that all peripheral equipment is in an automatic operation ready...

Page 12: ...sult in a damage to the product When releasing the brake on a vertically oriented actuator exercise precaution not to pinch your hand or damage the work parts with the actuator dropped by gravity The slider or rod may get misaligned OFF the stop position if the servo is turned OFF Be careful not to get injured or damaged due to an unnecessary operation Pay attention not to lose the cover or untigh...

Page 13: ...he product is not handled correctly will result in death or serious injury Danger Warning This indicates a potentially hazardous situation which if the product is not handled correctly could result in death or serious injury Warning Caution This indicates a potentially hazardous situation which if the product is not handled correctly may result in minor injury or property damage Caution Notice Thi...

Page 14: ...inuous back and forth operation within a distance less than 30mm may cause wear of grease As a reference have approximately 5 cycles of back and forth operation in a distance more than 50mm in every 5 000 to 10 000 cycles to regenerate the oil film Keep using the actuator with the grease worn out may cause malfunction If it is extreme flaking may occur on the guide 8 The position will slightly mov...

Page 15: ...International Standards Compliances This actuator complies with the following overseas standard Refer to Overseas Standard Compliance Manual ME0287 for more detailed information RoHS Directive CE Marking ...

Page 16: ...In this manual the right and left sides of the actuator are expressed in the way it is placed horizontally as shown in the figure below and is looked at from the motor side Right side Left side Pulley cover Stainless steel sheet Slider Slider cover Motor cover Connector Side cover Base Tapped Hole for earth connection Front side Motor side ...

Page 17: ...ontroller used Refer to 1 4 Motor Encoder Cables 1 1 2 Related Instruction Manuals for the Each Controller Supported by This Product Shown below is a list of the instruction manuals for the controllers related to this product which is recorded in Instruction Manual DVD No Name Control No 1 Instruction Manual for PCON CA CFA Controller ME0289 2 Instruction Manual for MSEP Controller ME0299 3 Instru...

Page 18: ...or Lower Mount BA7 Body width 70mm Belt Type Motor Upper Mount BA7U Body width 70mm Belt Type Motor Lower Mount Encoder type WA Battery less absolute Motor type 35P 35 size 42P 42 size 56P 56 size Lead 48 48mm or equiv Identification for IAI use only Note1 Options B Brake NM Reversed home specification CJT Cable exit direction changed Top Note 2 CJR Cable exit direction changed Right Note 2 CJL Ca...

Page 19: ... BA6U 42P 48 or equiv 1500 BA7 BA7U 56P 48 or equiv 1600 When high output setting is ineffective Speed limits Unit mm s Size Motor Type Lead mm Stroke mm 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 BA4 BA4U 35P 48 or equiv 890 1040 1120 1160 1200 BA6 BA6U 42P 48 or equiv 890 1070 1220 1300 1350 1400 BA7 BA7U 56P 48 or equiv 890 1070 1120 1200 Size Motor Type Lead ...

Page 20: ...etting is effective Type Motor Type Lead mm Payload kg Speed mm s Max Acceleration Speed 0 5G BA4 BA4U 35P 48 or equiv 0 1 5 200 1 5 800 1 5 1000 1 1200 0 5 BA6 BA6U 42P 48 or equiv 0 6 600 6 800 4 1000 3 1500 1 BA7 BA7U 56P 48 or equiv 0 16 100 16 1000 5 1400 2 1600 2 ...

Page 21: ...load kg Speed Payload Horizontal BA7 BA7U Speed mm s Payload kg Speed Payload Horizontal Caution Do not attempt to establish the settings for the acceleration deceleration above the allowable range It may cause vibration malfunction or shortened life Setting of acceleration deceleration above the ratings may cause creeping ...

Page 22: ...ng is ineffective Type Motor Type Lead mm Payload kg Speed mm s Max Acceleration Speed 0 5G BA4 BA4U 35P 48 or equiv 0 1 200 1 800 1 1000 1 1200 0 5 BA6 BA6U 42P 48 or equiv 0 3 800 3 1400 0 5 BA7 BA7U 56P 48 or equiv 0 14 100 14 400 10 800 5 1200 1 ...

Page 23: ... 0 200 400 600 800 1000 1200 1400 1600 Speed mm s BA7 BA7U Payload kg Speed Payload Horizontal 4 2 8 10 12 14 16 18 6 0 0 200 400 600 800 1000 1200 1400 1600 Speed mm s Caution Do not attempt to establish the settings for the acceleration deceleration above the allowable range It may cause vibration malfunction or shortened life Setting of acceleration deceleration above the ratings may cause cree...

Page 24: ...Type Lead Item Tolerance BA4 BA4U 48 or equiv Positioning repeatability 0 08mm Lost motion 0 1mm or less BA6 BA6U 48 or equiv Positioning repeatability 0 08mm Lost motion 0 1mm or less BA7 BA7U 48 or equiv Positioning repeatability 0 08mm Lost motion 0 1mm or less This is an option already attached when it is shipped out from the factory It does not include the consideration of time dependent chan...

Page 25: ... Mb Mc BA4 BA4U 16 16 31 2 6 14 6 14 11 9 Ma direction 120mm Mb Mc direction 120mm BA6 BA6U 44 5 44 5 89 2 15 7 15 7 31 6 Ma direction 150mm Mb Mc direction 150mm BA7 BA7U 80 7 80 7 175 33 2 33 2 72 3 Madirection 180mm Mb Mcdirection 180mm Ma and Mb Direction Moment Offset Datum Position BA4 BA4U BA6 BA6U BA7 BA7U Moment direction Overhang load length Mb Ma Mc L L 29 7 36 41 5 ...

Page 26: ...ented Wall Mount Type Model SIL and Right Horizontally Oriented Wall Mount Type Model SIR It is an option that the actuator is adjusted so it can be installed in ceiling mount horizontally oriented wall mount with the motor unit on the left or horizontally oriented wall mount with the motor unit on the right The model codes are ceiling mount type model CIM left horizontally oriented wall mount typ...

Page 27: ...ow AWG26 AWG26 Blue SA 12 11 SA Blue AWG26 AWG26 Orange SB 17 12 SB Orange AWG26 AWG26 Green A 1 13 A Green AWG26 AWG26 Brown A 6 14 A Brown AWG26 AWG26 Gray B 11 15 B Gray AWG26 AWG26 Red B 16 16 B Red AWG26 AWG26 Blue BK 20 9 BK Blue AWG26 AWG26 Orange BK 2 10 BK Orange AWG26 AWG26 Gray VCC 21 17 VCC Gray AWG26 AWG26 Red GND 7 19 GND Red AWG26 AWG26 Brown VPS 18 18 VPS Brown AWG26 AWG26 Green LS...

Page 28: ...G26 AWG26 Blue SA 12 11 SA Blue AWG26 AWG26 Orange SB 17 12 SB Orange AWG26 AWG26 Green A 1 13 A Green AWG26 AWG26 Brown A 6 14 A Brown AWG26 AWG26 Gray B 11 15 B Gray AWG26 AWG26 Red B 16 16 B Red AWG26 AWG26 Blue BK 20 9 BK Blue AWG26 AWG26 Orange BK 2 10 BK Orange AWG26 AWG26 Gray VCC 21 17 VCC Gray AWG26 AWG26 Red GND 7 19 GND Red AWG26 AWG26 Brown VPS 18 18 VPS Brown AWG26 AWG26 Green LS_GND ...

Page 29: ...the instruction if there is any for the packaging condition Do not step or sit on the package Do not put any load that may cause a deformation or breakage of the package Pay attention especially on the stainless steel sheet not to apply any load on it 2 Handling the Actuator After Unpacking Do not carry an actuator by motor unit and a cable or attempt to move it by pulling the cable Be careful not...

Page 30: ...ent sudden movement during transport If the tip of an actuator is overhanging have an appropriate way to fix it to avoid shake due to the external vibration In the transportation without the tip being fixed do not apply any impact with 0 3G or more When hanging up with ropes have appropriate cushioning to avoid any deformation of the actuator body Also keep it in stable horizontal orientation Make...

Page 31: ...the following locations provide sufficient shielding measures Where noise generates due to static electricity etc Where the actuator is subject to a strong electric or magnetic field Where the actuator is subject to ultraviolet ray or radiation 2 Storage Preservation Environment The storage and preservation environment should comply with the same standards as those for the installation environment...

Page 32: ...entation type or ceiling mount type in horizontally oriented wall mount Also do not attempt to install the horizontally oriented wall mount type in standard horizontal orientation or ceiling mount Doing so may cause an operational error 2 Do not attempt to have the unit tilted or installed in vertical orientation It may cause an operational error 3 Although it is available to install in horizontal...

Page 33: ... one point on the motor side of the reamed holes when a fine tuning such as perpendicularity is required 1 Installation of the Main Unit This actuator is equipped with through holes on the base for installation from the top Be aware that the through holes size is different for each model Refer to the figure below and 5 External Dimensions Avoid stainless steel sheet from getting any dent or scratc...

Page 34: ...ble value specified below Female thread is made of steel material Same length as the nominal diameter Female thread is made of aluminum 1 8 times of nominal diameter Caution Pay special attention when selecting the bolt length In case that an inappropriate length of a bolt is applied it may cause a drop in the operation accuracy or an unexpected accident due to a damage to the female thread insuff...

Page 35: ...e of an unexpected accident For upper motor type pay attention to the transferred work piece so it would not interfere with the motor motor cover Refer to next page Type A B C D E Mounting screw Screw Nominal Diameter Tightening torque BA4 BA4U 20 24 32 3H7 depth 6 M3 depth 7 M3 0 83N m 0 085Kgf m BA6 BA6U 31 32 50 5H7 depth 6 M5 depth 10 M5 3 42N m 0 35Kgf m BA7 BA7U 39 32 50 5H7 depth 10 M5 dept...

Page 36: ...2 Installation 30 Distance between slider center and motor cover at mechanical end A Type A BA4 BA4U 47 BA6 BA6U 66 5 BA7 BA7U 68 5 ...

Page 37: ...to it and the flatness should be 0 05mm or below Have enough space for the maintenance work The side and bottom surfaces of the base on the actuator work as the datum surfaces for the side of the slider Use these surfaces as the datum surfaces for mounting Follow the diagram below when installing the device using the reference surface Type A Dimensions mm BA4 BA4U 3 to 5 5 or less BA6 BA6U BA7 BA7...

Page 38: ... pull on the dedicated connection cable or bend it forcibly The actuator cable coming out of the motor unit is not meant to be bent Fix the cable so it would not be bent repeatedly Please consult with IAI if you require a different kind of cable than the one supplied RCP5 CR XX MSEP RCP5 XX MSEL Dedicated Controller Dedicated connection cable Dedicated connection cable Connect RCP5 with the dedica...

Page 39: ...o have an appropriate protection when there is a possibility of mechanical damage on a dedicated cable In case a dedicated cable is to be used at a moving part make sure to lay out the cable without applying any force to pull the connector or extreme bend on the cable Do not attempt to use the cable with a bending radius below the allowable value Make certain that the connectors are plugged proper...

Page 40: ...bend concentrating on one point Steel Strap Piano Wire Tie them up softly Do not let the cable bend kink or twist Do not pull the cable with a strong force Pay attention not to concentrate the twisting force to one point on a cable Do not pinch drop a heavy object onto or cut the cable ...

Page 41: ...re independently routed in the duct Follow the instructions below when using a cable track If there is an indication to the cable for the space factor in a cable track refer to the wiring instruction given by the supplier when storing the cable in the cable track Avoid the cables to get twined or twisted in the cable track and also to have the cables move freely and do not tie them up Avoid tensio...

Page 42: ...y inspect the stainless sheet everyday for looseness etc Adjust the stainless steel sheet attachment in case of any looseness found on it Refer to 4 7 Procedures for Replacement and Adjustment of Stainless Steel Sheet Note 3 Check the condition of grease and wipe off the grease before supplying new in case it is extremely dirty Grease Supply Timing of Guide Reference Perform grease supply when it ...

Page 43: ...f the sheet is to be conducted basically in our factory or at the site by a service engineer that we send 4 3 Cleaning Clean exterior surfaces as necessary Use a soft cloth to wipe away dirt and buildup Do not blow too hard with compressed air as it may cause dust to get in through the gaps Do not use oil based solvents as they can harm lacquered and painted surfaces To remove severe buildup wipe ...

Page 44: ...ing on the sheet which could lead to earlier degradation or abrasion Therefore to avoid a touch to the sheet edge insert a shim approx 0 1 to 0 2mm between the sheet and cover to put the sheet up when pushing in the cover Also make sure to follow the notice of caution when attaching side covers described in the next page when side covers are attached When attaching the side covers tighten the scre...

Page 45: ...ooth Check if any tooth missing Hardening softening and deformation of belt Check if the belt is hardened softened or deformed shrunk or expanded Abrasion on pulley teeth Check if any remarkable abrasion on pulley teeth Replace the belt if the situation suits to any of these below Refer to 4 8 Procedure for Belt Replacement and Tuning When an error was found in an inspection When back and forth op...

Page 46: ...ly 4 6 1 What Grease to Use IAI uses the following grease in our plant Guide Idemitsu Kosan Co Led Daphne Eponex No 2 Other companies also sell similar types of grease For more detailed information ask the supplier to find an equivalent for you by telling them the name of the grease Warning Never use any fluorine based grease Mixing with lithium based grease with other grease not only reduces the ...

Page 47: ...tula to push the grease in between the slider and the base or supply grease with a grease injector and move the slider to spread the grease out evenly Confirm the ball feeding surface on the guide is glossy with oil of the grease Do the same work again and again till the grease gets spread out enough In case excess grease has been applied wipe it away Note For brake equipped type connect a control...

Page 48: ... socket head cap screw 83 0N cm M3 cross recessed pan head machine screw 41 4N cm Caution Pay attention not to have the stainless steel sheet bent forcefully or damaged when working Also there is a risk of getting hurt on the edge of the stainless sheet Make sure to have a safety countermeasure such as wearing gloves while working on In case the grease got into your eye immediately go see the doct...

Page 49: ...1 to 0 2mm between the sheet and cover to put the sheet up when pushing in the cover Note After the side covers are put back on move the slider from right to left in the full stroke to check such things as looseness of the stainless steel sheet Refer to 4 7 Procedures for Replacement and Adjustment of Stainless Steel Sheet When attaching the side covers tighten the screws with the tightening torqu...

Page 50: ...r Adhesive tape 2 Stainless steel sheet tension The degradation and consumption of the stainless steel sheet is influenced by how it is tensed If the stainless steel sheet is tensed with high force and the clearance to the slider is too big it may cause breakage with fatigue On the other hand if the tension is too loose the stainless steel sheet may interfere with the back face of the slider cover...

Page 51: ...pe on one end of the new stainless steel sheet Adhesive tape Stainless steel sheet Stainless steel sheet 4 Put the stainless steel sheet with an adhesive tape on the side cover Fold the tape over to cover up the edge of the stainless steel sheet At this time have approximately 3mm of overhang from the stainless steel sheet Cut the tape on the excess parts Stainless steel sheet Side cover Sheet end...

Page 52: ...ld move the slider to put through the stainless steel sheet 6 After the stainless steel sheet passes through the slider pull one end of the stainless steel sheet out to the position of the stainless steel retainer plate Take off the adhesive tape once positioning is finished ...

Page 53: ...stainless steel sheet Redo the process from Step 7 in case of any problem Caution Pay attention not to have the stainless steel sheet bent forcefully or damaged when working Also there is a risk of getting hurt on the edge of the stainless sheet Make sure to have a safety countermeasure such as wearing gloves while working on There are two slits on the body as a guide for stainless steel attachmen...

Page 54: ...ide 3 mm BA6 BA6U BA7 BA7U Opposite side 3mm Opposite side 4 mm Tension gauge with capacity of 18kgf of tension or more Procedures 1 Remove the screws 2 places in circles holding the stainless steel sheet and stainless steel sheet retainer plates with using a Phillips screwdriver 2 Remove the four M2 6 for BA4 BA4U or M3 for BA6 BA6U BA7 BA7U screws holding the pulley cover with a hex wrench to de...

Page 55: ...with a tension gauge After reached the specified load tighten the hex socket flange head cap screw with a 2 5mm sized for BA4 BA4U or 3mm sized for BA6 BA6U BA7 BA7U hex wrench to hold the pulley unit Type Tension For belt tensile strength adjustment BA4 BA4U 58N 5 92kgf BA6 BA6U 88N 8 98kgf BA7 BA7U 88N 8 98kgf Hex socket flange head cap screw Pulley unit Hex socket flange head cap screw Pulley u...

Page 56: ...or BA4 BA4U or M3 for BA6 BA6U BA7 BA7U screws Type Tightening Torque BA4 BA4U 45 8N cm BA6 BA6U BA7 BA7U 83 0N cm 6 Affix the stainless steel sheet retaining plate with screws 2 places in circles with using a Philips screwdriver Screws Pulley cover Stainless steel sheet retainer plate ...

Page 57: ...BA7 BA7U LB RCP5 BA7 Stroke Tension adjustment wire provide a commercially available wire like the one shown in the photograph at right Hex wrench BA4 BA4U Opposite side 2 5mm Opposite side 3mm BA6 BA6U BA7 BA7U Opposite side 3mm Opposite side 4mm Tension gauge with capacity of 9kgf of tension or more Procedures 1 Remove the two attachment screws holding the slider cover with using a Philips screw...

Page 58: ...late Caution Pay attention not to have the stainless steel sheet bent forcefully or damaged when working Also there is a risk of getting hurt on the edge of the stainless sheet Make sure to have a safety countermeasure such as wearing gloves while working on Stainless steel sheet retainer plate Stainless steel sheet Stainless steel sheet retainer plate Motor side Opposite side of the motor ...

Page 59: ...ve the one in red circle Detach the side covers with the sheet plate remained on For some stroke patterns there is another attachment screw on the side cover between two screws on right and left ends Make sure to remove them all 4 Remove the four M2 6 for BA4 BA4U or M3 for BA6 BA6U BA7 BA7U screws holding the pulley cover with a hex wrench to detach the pulley cover Screws Pulley cover ...

Page 60: ...e head cap screws holding the pulley unit to detach the pulley unit 6 Remove the M3 screw holding the belt under the slider with using a hex wrench Slide away the belt and the belt retainer appears Detach the belt and belt retainer Hex socket flange head cap screw Pulley unit Screws Belt retainer Belt Belt ...

Page 61: ...elt retainer How to Set Belt through Pulley on Motor Unit It may not be feasible to put the belt through the pulley on the motor unit by the hand In such case connect a controller After inserting the belt to the motor unit rotate the motor by performing JOG operation or the home return operation with using the PC software or a teaching pendant so the belt gets pulled in Caution Pay attention not t...

Page 62: ...scribed in the table below with a tension gauge After reached the specified load tighten the hex socket flange head cap screw with a 2 5mm sized for BA4 BA4U or 3mm sized for BA6 BA6U BA7 BA7U hex wrench to hold the pulley unit Type Tension When replacing with new belt BA4 BA4U 58N 5 92kgf BA6 BA6U 176N 17 96kgf BA7 BA7U 176N 17 96kgf Hex socket flange head cap screws Pulley unit Hex socket flange...

Page 63: ...nt screws at arrows for the side covers Screw size M2 5 M3 BA4 BA4U M3 BA6 BA6U BA7 BA7U For some stroke patterns there is another attachment screw on the side cover between two screws on right and left ends Make sure to remove them all Type Bolt Diameter Tightening Torque BA4 BA4U M2 6 hex socket head cap screw 45 8N cm M3 cross recessed pan head machine screw 41 4N cm BA6 BA6U BA7 BA7U M3 hex so...

Page 64: ...g Also there is a risk of getting hurt on the edge of the stainless sheet Make sure to have a safety countermeasure such as wearing gloves while working on There are two slits on the body as a guide for stainless steel attachment Allocate the stainless steel sheet so it comes in the center between two slits Attach the stainless steel sheet without any looseness Stainless steel sheet retaining plat...

Page 65: ...M2 6 cross recessed flat head machine screw 43 1N cm BA6 BA6U M3 cross recessed flat head machine screw 76 8N cm BA7 BA7U M4 cross recessed flat head machine screw 179N cm 14 Move the slider manually in the full stroke range to confirm that there is no looseness or flexure on the stainless steel sheet If any trouble redo attaching the stainless steel sheet Scerws Slider cover ...

Page 66: ...ike the one shown in the photograph at right Hex wrench BA4 BA4U opposite side 2 5mm opposite side 3mm BA6 BA6U BA7 BA7U opposite side 3mm opposite side 4mm Tension gauge with capacity of 9kgf of tension or more Procedures 1 Remove the two attachment screws holding the slider cover with using a Philips screwdriver and detach the slider cover Screws Slider cover ...

Page 67: ...aution Pay attention not to have the stainless steel sheet bent forcefully or damaged when working Also there is a risk of getting hurt on the edge of the stainless sheet Make sure to have a safety countermeasure such as wearing gloves while working on Stainless steel sheet retaining plate Stainless steel sheet Stainless steel sheet retaining plate Motor side Opposite side of the motor ...

Page 68: ...ve the one in red circle Detach the side covers with the sheet plate remained on For some stroke patterns there is another attachment screw on the side cover between two screws on right and left ends Make sure to remove them all 4 Remove the four M2 6 for BA4 BA4U or M3 for BA6 BA6U BA7 BA7U screws holding the pulley cover with a hex wrench to detach the pulley cover Screws Pulley cover ...

Page 69: ... head cap screws holding the pulley unit to detach the pulley unit 6 Remove the M3 screw holding the belt under the slider with using a hex wrench Slide away the belt and the belt retainer appears Detach the belt and belt retainer Hex socket flange head cap screws Pulley unit Screws Belt retainer Belt Belt ...

Page 70: ...4 Maintenance and Inspection 64 7 Remove the four screws of M3 for BA4 BA4U M4 for BA6 BA6U or M5 for BA7 BA7U affixing the motor unit with using a hex wewnch to take off the motor Motor unit ...

Page 71: ...nit for replacement and tighten the four screws of M3 for BA4 BA4U M4 for BA6 BA6U or M5 BA7 BA7U with using a hex wrench Type Tightening Torque BA4 BA4U 83N cm 8 47kgf cm BA6 BA6U 176N cm 18 0kgf cm BA7 BA7U 342N cm 34 9kgf cm Motor unit for Replacement ...

Page 72: ...lt retainer How to Set Belt through Pulley on Motor Unit It may not be feasible to put the belt through the pulley on the motor unit by the hand In such case connect a controller After inserting the belt to the motor unit rotate the motor by performing JOG operation or the home return operation with using the PC software or a teaching pendant so the belt gets pulled in Caution Pay attention not to...

Page 73: ... a tension gauge After reached the specified load tighten the hex socket flange head cap screw with a 2 5mm sized for BA4 BA4U or 3mm sized for BA6 BA6U BA7 BA7U hex wrench to hold the pulley unit Tension Type When reusing existing belt When replacing with new belt BA4 BA4U 58N 5 92kgf 58N 5 92kgf BA6 BA6U 88N 8 98kgf 176N 17 96kgf BA7 BA7U 88N 8 98kgf 176N 17 96kgf Hex socket flange head cap scre...

Page 74: ...rrows for the side covers Screw size M2 5 M3 BA4 BA4U M3 BA6 BA6U BA7 BA7U For some stroke patterns there is another attachment screw on the side cover between two screws on right and left ends Make sure to remove them all Type Bolt Diameter Tightening Torque M2 6 hex socket head cap screw 45 8N cm BA4 BA4U M3 cross recessed pan head machine screw 41 4N cm M3 hex socket head cap screw 83 0N cm BA6...

Page 75: ...g Also there is a risk of getting hurt on the edge of the stainless sheet Make sure to have a safety countermeasure such as wearing gloves while working on There are two slits on the body as a guide for stainless steel attachment Allocate the stainless steel sheet so it comes in the center between two slits Attach the stainless steel sheet without any looseness Stainless steel sheet retaining plat...

Page 76: ...M2 6 cross recessed flat head machine screw 43 1N cm BA6 BA6U M3 cross recessed flat head machine screw 76 8N cm BA7 BA7U M4 cross recessed flat head machine screw 179N cm 16 Move the slider manually in the full stroke range to confirm that there is no looseness or flexure on the stainless steel sheet If any trouble redo attaching the stainless steel sheet Screw Slider cover ...

Page 77: ...pth 3 From seating surface M3 depth 6 Same on opposite side For earth connection 140 With brake 171 Detail S Scale 2 1 Section X X Scale 1 1 Datum surface range Top side of slider Datum surface Body attachment hole S E M E S E HOME G φ3 5 For earth connection Mass kg BA4 BA4U Stroke L G H J K Q W O Brake With Brake W O Brake With Brake 300 517 391 300 4 0 291 1 7 1 9 1 9 2 1 400 617 491 400 6 1 91...

Page 78: ... end S E M E S E HOME 22 Mass kg BA6 BA6U Stroke L G H J K Q W O Brake With Brake W O Brake With Brake 300 558 430 340 4 0 330 2 2 2 6 2 4 2 8 400 658 530 440 6 1 80 2 4 2 8 2 6 3 0 500 758 630 540 6 1 180 2 7 3 1 2 9 3 3 600 858 730 640 6 1 280 2 9 3 3 3 1 3 5 700 958 830 740 6 1 380 3 1 3 5 3 3 3 7 800 1058 930 840 8 2 130 3 3 3 7 3 5 3 9 900 1158 1030 940 8 2 230 3 5 3 9 3 7 4 1 1000 1258 1130 ...

Page 79: ...578 435 340 4 0 335 3 8 4 4 4 0 4 6 400 678 535 440 4 0 435 4 1 4 7 4 3 4 9 500 778 635 540 6 1 135 4 4 5 0 4 6 5 2 600 878 735 640 6 1 235 4 8 5 4 5 0 5 6 700 978 835 740 6 1 335 5 1 5 7 5 3 5 9 800 1078 935 840 6 1 435 5 4 6 0 5 6 6 2 900 1178 1035 940 8 2 135 5 8 6 4 6 0 6 6 1000 1278 1135 1040 8 2 235 6 1 6 7 6 3 6 9 1100 1378 1235 1140 8 2 335 6 5 7 1 6 7 7 3 1200 1478 1335 1240 8 2 435 6 8 7...

Page 80: ... 5 000km Standard rated life of ROBO Cylinder In addition have a calculation for the drop of life with the formula below if there is a concern that the life could drop due to the condition of vibration or way to be attached L 5 000km L Operation life Km CM Allowable dynamic load moment N m M Moment to work N m fws Standard operational coefficient fws Load coefficient fα Attachment coefficient 5 00...

Page 81: ...eplace to figures for RCP5 Belt Type and select the attachment coefficient Even when in attachment in whole area and the actuator is seated in the whole length of the product select 1 2 or 1 5 for the attachment coefficient depending on the position of screw fixing For attachment in whole area use all of the through holes on the seat surface to fix 6 2 Operation Life The operation life depends on ...

Page 82: ... warranty 1 Anything other than our product 2 Modification or repair performed by a party other than us unless we have approved such modification or repair 3 Anything that could not be easily predicted with the level of science and technology available at the time of shipment from our company 4 A natural disaster man made disaster incident or accident for which we are not liable 5 Natural fading o...

Page 83: ...ining to maintenance or management of human life or health 2 A mechanism or mechanical equipment intended to move or transport people such as a vehicle railway facility or aviation facility 3 Important safety parts of mechanical equipment such as safety devices 4 Equipment used to handle cultural assets art or other irreplaceable items 3 Contact us at the earliest opportunity if our product is to ...

Page 84: ...ed for belt for replacement 1E edition Pg 15 Correction made Graph horizontal axis unit m s mm s Pg 16 17 Specifications added for velocity and payload when high output setting is ineffective 1F edition Pg 40 Correction made Grease to Use Multitemp LRL 3 Kyodo Yushi Daphne Eponex Idemitsu Kosan Co Led 1G edition Pg 13 Specifications added for velocity when high output setting 1H edition Pg 20 Sent...

Page 85: ......

Page 86: ... 889524 SHANGHAI JIAHUA BUSINESS CENTER A8 303 808 Hongqiao Rd Shanghai 200030 China TEL 021 6448 4753 FAX 021 6448 3992 website www iai robot com Technical Support available in USA Europe and China Head Office 2690 W 237th Street Torrance CA 90505 TEL 310 891 6015 FAX 310 891 0815 Chicago Office 110 East State Parkway Schaumburg IL 60173 TEL 847 908 1400 FAX 847 908 1399 TEL 678 354 9470 FAX 678 ...

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