Rotary Table/Rack & Pinion Style

Rotary Table/Rack & Pinion Style Series :,,,,,,,, 0, 0, 0 CRB CRBU CRB CR CRQ CRQX X D- Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Compact Rotary Table with Low Table Height Easy mounting of work piece. Table I.D/O.D tolerances : B H/h : H/h Positioning pin hole Hollow axis ccommodates wiring and piping for equipment mounted on the table Hollow axis Pivoting angle adjustment range: 0 to 0 With internal shock absorber to times more kinetic energy (compared with an adjustment bolt) Table inside and outside diameters For alignment of rotation center and work piece Hollow axis ø. Hollow axis ø ø. ø ø ø ø ø 0 ø Positioning pin hole For position of rotation direction 0 ø 0 ø B Large rolling element bearing to times higher axial load (compared with series CRQ) Rolling bearing Small sizes,,, and C B D Small size and light weight Rotary Table Series Rack & Pinion Style Variety of installation options for space saving Offers maximum space saving installation by taking advantage of the compact body, space saving wiring and piping. Free mount Top mounting Full size (Picture of B) Bottom mounting Side mounting Measure Model B B B B Easy center alignment at mounting Reference dia (Boss) Pin hole. 0. B. C.. mm D. Mass (g) 0 Wiring and piping can be selected according to mounting conditions Example of auto switch and speed controller mounting CRB CRBU CRB CR CRQ CRQX X Easy mounting of body Reference dia: Boss, Hole Positioning pin hole Reference diameter (boss) Pin hole Mounting from directions Movement in direction of table's radial thrust: 0.0mm or less By using high precision bearing, the movement in the direction of table s radial thrust is reduced. High precision bearing External shock absorber types to times more allowable kinetic energy (Compared with internal shock absorber type) types of shock absorbers are available, for low energy and high energy. llowable kinetic energy comparison (for size ) Reference dia (Hole) Pin hole Total length shortened Longitudinal mounting space is reduced because there is no protrusion from adjustment bolts or internal shock absorbers. Reference diameter (hole) Pin hole Piping from directions (front and side) is possible Piping position can be selected accommodate mounting conditions port Side direction port Front direction B port B port Side direction Moment of inertia (kg m ) 0. 0.0 0.00 With external shock absorber With internal shock absorber For high energy For low energy With adjustment bolt 0.000 0. 0. 0. 0. 0. 0. 0. 0..0 Rotation time (s/0 ) Table height is the same for both types with adjustment bolts or internal shock absorbers. Rotation angle: 0, 0 0 Left / Right symmetric type port B port 0 Symmetric type Standard type B port port D- Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Series Table Displacement (Reference values) The following graphs show the displacement at point, which is 0 mm apart from the center of rotation, where the load is applied. 0 Load Displacement Displacement μm 0 0 0 0 B () () Displacement μm 00 0 B () () 0 Load N 0 Load N Displacement μm 0 0 0 0 B () () Displacement μm 0 0 0 0 B () () 0 Load N 0 0 Load N 0 Displacement μm 0 0 0 B () () Displacement μm 0 0 B () () 0 Load N 0 0 0 0 Load N Displacement μm 0 0 0 0 B () () Displacement μm 0 B () () 0 Load N 0 0 0 0 0 Load N Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series Table Displacement (Reference values) The following graphs show the displacement at point, which is 0 mm apart from the center of rotation, where the load is applied. rm 0 Load Displacement B0 B0 CRB Displacement µm 0 0 0 0 Displacement µm 0 0 0 0 CRBU CRB CR 0 B0 0 0 0 0 Load N 0 0 0 0 0 Load N 0 0 0 CRQ Displacement µm 0 0 0 0 0 CRQX X 0 0 Load N 0 0 Rotation ccuracy: Displacement Values at 0 (Reference values) Rotating amount of table top Rotating amount of table side mm Measuring plate B Rotating amount of table top Rotating amount of table side 0.0 0.0 0. 0. Values in the table are actual values and not guaranteed values. D- Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series :,,, How to Order MBW B MBW With adjustment bolt Number of auto switches Nil S n uto switch type pcs. pc. n pcs. Nil Without auto switch (built-in magnet) Refer to the table below for auto switch types. The auto switch is included in the package (unmounted). Port location End port Nil Front port E pplicable uto Switch/Refer to pages to 0 for detailed auto switch specification. Type Solid state switch Special function Diagnostic indication (-color display) Water resistant (-color indication) Electrical entry Grommet Indicator light Yes Wiring (Output) -wire (NPN) -wire (PNP) -wire -wire (NPN) -wire (PNP) -wire -wire (NPN) -wire (PNP) -wire V Load voltage DC V, V V V, V V V, V V C uto switch model Perpendicular MNV FN MPV FP MBV FB MNWV MPWV MBWV MNV MPV MBV In-line MN MP MB MNW MPW MBW MN MP MB 0. (Nil) Lead wire length (m) lthough it is possible to mount water resistant type auto switches, note that the rotary actuator itself is not of water resistant construction. Lead wire length symbols: 0. m Nil (Example) MNW uto switches marked with are made to order specification. m M (Example) MNWM m L (Example) MNWL m Z (Example) MNWZ Note ) When using D-F, mount it at a distance of mm or more from magnetic substances such as iron. uto switches are shipped together, (but not assembled). (M) (L) (Z) Pre-wired connector pplicable load IC circuit IC circuit IC circuit Refer to pages and for the details of solid state auto switch with pre-wired connector. Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com Relay, PLC

Rotary Table/Rack & Pinion Style Series Specifications JIS symbol Clean Series Fluid Maximum operating pressure Minimum operating pressure mbient and fluid temperature Cushion ngle adjustment range Maximum rotation Cylinder bore size Port size ir (non-lube) 0. MPa 0. MPa 0 to 0 C (with no freezing) None Rubber bumper 0 to 0 0 ø ø ø ø M x 0. M x 0. llowable Kinetic Energy and Rotation Time djustment Range llowable kinetic energy (J) 0.00 0.00 0.00 0.00 Rotation time adjustment range for suitable operation (s/0 ) 0. to 0. 0. to.0 Note) If operated where the kinetic energy exceeds the allowable value, this may cause damage to the internal parts and result in product failure. Please pay special attention to the kinetic energy levels when designing and during operation to avoid exceeding the allowable limit. Mass 0 Note) Excluding the mass of auto switches Prevents dispersion of the particles generated inside of the product into the clean room by sucking them out of the vacuum port on the body side. (g) CRB CRBU CRB CR CRQ CRQX X How to Order Clean Series Vacuum type B B E MBW S uto switch Port location Nil E End port Front port With adjustment bolt Number of auto switches Specifications Particle generation grade Suction flow rate (example) Grade Note ) l/min (NR) - is identical to the high precision type and -B is identical to the basic type. Note) Please refer to Pneumatic Clean Series catalog for further details. Dimensions Clean series products do not have a hollow axis. -B - P (Vacuum port) BK BK P... M x 0. M x 0. M x 0. M x 0. Dimensions other than above are identical to the basic type and the high precision type. Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com D-

Series Rotation Direction and Rotation ngle The rotary table turns in the clockwise direction when the port is pressurized, and in the counter-clockwise direction when the B port is pressurized. By adjusting the adjustment bolt, the rotation end can be set within the range shown in the drawing. Counter-clockwise Positioning pin hole B port Clockwise With adjust bolt, internal shock absorber port B port djustment angle per rotation of angle adjustment screw..0.. djustment bolt (For counter-clockwise rotation end adjustment) djustment bolt B (For clockwise rotation end adjustment) Clockwise rotation adjustment range Clockwise end Maximum rotation range Note) The drawing shows the rotation range of the positioning pin hole. The pin hole position in the drawing shows the counter-clockwise rotation end when the adjustment bolts and B are tightened equally and the rotation is adjusted 0.. Counter-clockwise rotation range end adjustment 0 Rotation Range Example Various rotation ranges are possible as shown in the drawings below using adjustment bolts and B. (The drawings also show the rotation ranges of the positioning pin hole.) djustment bolt (For counter-clockwise rotation end adjustment) djustment bolt B (For clockwise rotation end adjustment) Positioning pin hole djustment amount by adjustment bolt djustment amount by adjustment bolt B 0 (Maximum) Rotation Pin hole rotation range 0 Rotation djustment amount by adjustment bolt djustment amount by adjustment bolt djustment amount by adjustment bolt djustment amount by adjustment bolt B 0 Rotation djustment amount by adjustment bolt B 0 Rotation djustment amount by adjustment bolt B 0 Rotation Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series Construction CRB CRBU CRB o i @ t!0 y!!! @ @ w!! q!! @0 u @!!! CR CRQ CRQX X () r e! Component Parts No. Description Material Body Cover Plate Seal End cover Piston Pinion Hexagon nut djustment bolt Cushion pad :, Table Bearing retainer Magnet Wear ring Piston seal Deep groove ball bearing Deep groove ball bearing Special bearing Round head Philips screw No.0 Round head Philips screw Round head Philips screw Round head Philips screw No.0 Hexagon socket head set bolt Parallel pin Seal washer Hexagon socket head set screw O-ring : to : The hexagon socket head set screws are tightened at different positions depending on the position of the connecting port. luminium alloy luminium alloy luminium alloy NBR luminium alloy Stainless steel Chrome molybdenum steel Steel wire Steel wire Rubber material luminium alloy luminium alloy Resin NBR Bearing steel Bearing steel Steel wire Steel wire Stainless steel Carbon steel NBR Stainless steel NBR Note nodized nodized Chromated nodized nodized nodized Chromated D- Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Series Dimensions/,,, /B BI BJ x JF depth JG / ødi ødh ødj x WD depth WE (Circumference: equivalents) x JJ depth JK x J through J depth of counter bore JB W X WB effective depth WC. FE H (UV) ødl BE BD B WF XB effective depth XC DH DI DJ DL h.h H.H h.h H H h h H H h 0h H H FE.... H.... UV... x JC Depth from bottom (not including JD) JE x JU ødd ød øde Effective depth FB FD F x P End port (Plugged with a hexagon socket head set screw when front ports are used.) W SD Effective depth. Q (UU) BH H V SF Y X U (Max. approx. SU) JD BB S ødf (through) ødg BC x P Front port (Plugged with a hexagon socket head set screw when end ports are used.) BG U..... BC BD BE BG BH BI BJ D DD DE DF DG F FB FD H J J JB JC JD JE JF JG... h.h H..H.... M x 0... M x 0...... h.h H. H..... M x 0... M x 0.... 0. h h H H...... M x 0.. M x 0.... h 0 h H H....... M x 0.. M x 0. JJ JK JU P Q S SD SF SU UU W WB WC WD WE WF X XB XC Y YB YC M x 0.. M x 0.. M x 0.. M x 0.. V.. W... X... Y B.. M x 0. M x 0. M x 0. M x 0. M x 0. M x 0. M x M x 0. BB......... H... H. 0... H..... H Y YB effective depth YC M x 0. M x 0.... H. H M x 0.. H M x 0... H H. H. H. H 0 Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series :,,,, 0, 0, 0 High Precision Type Basic Type B R 0 0 0 With adjustment bolt With internal shock absorber How to Order MBW MBW Number of auto switches Nil S n uto switch type Thread type End port type Nil M Nil Rc / -XF G / -XN NPT / Side ports are all M. pcs. pc. n pcs. Nil Without auto switch (built-in magnet) Refer to the table below for auto switch types.,,, 0, 0, 0 CRB CRBU CRB CR CRQ CRQX X pplicable uto Switch/Refer to pages to 0 for detailed auto switch specification. Type Special function Electrical entry Wiring (Output) Load voltage DC Pre-wired connector -wire (NPN) MNV MN V, V -wire (PNP) MPV MP -wire V MBV MB -wire (NPN) MNWV MNW Diagnostic indication V, V (-color display) Grommet Yes -wire (PNP) V MPWV MPW -wire V MBWV MNV MBW -wire (NPN) MPV MN Water resistant V, V -wire (PNP) (-color indication) MBV MP -wire V MB -wire V V Yes (NPN equiv.) Grommet 0 V V -wire V V No 0 V or less 0V 0 lthough it is possible to mount water resistant type auto switches, note that the rotary actuator itself is not of water resistant construction. Lead wire length symbols: uto switches marked with a are produced upon receipt of orders. Reed switch Solid state switch Indicator light 0. m Nil (Example) MNW m M (Example) MNWM m L (Example) MNWL m Z (Example) MNWZ uto switches are shipped together, (but not assembled). C uto switch model Perpendicular In-line Lead wire length (m) 0. (Nil) (M) (L) (Z) pplicable load IC circuit IC circuit IC circuit IC circuit IC circuit Relay, PLC Relay, PLC Refer to pages and for the details of solid state auto switch with pre-wired connector. D- Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Series Specifications 0 0 0 Fluid Maximum With adjustment bolt operating pressure With internal shock absorber Minimum operating pressure 0. MPa mbient and fluid temperature With adjustment bolt ir (non-lube) MPa 0. MPa 0. MPa Note ) 0. MPa 0 to 0 C (with no freezing) Rubber bumper /B / Cushion With internal shock absorber Shock absorber Shock absorber RB00 model -X RB0-X RB -X RB-X RB -X ngle adjustment range Maximum rotation Note ) 0 to 0 0 Cylinder bore size ø ø ø ø ø ø ø0 Port size End ports Side ports M x 0. Rc /, G /, NPT / M x 0. JIS symbol Note ) The maximum operating pressure of the actuator is restricted by the maximum allowable thrust of the shock absorber. Note ) Be careful if the rotation angle of a type with internal shock absorber is set below the value in the table below, the piston stroke will be smaller than the shock absorber's effective stroke, resulting in decreased energy absorption ability. Minimum rotation angle that will not allow decrease of energy absorption ability 0 0 0 0 0 The service life of the shock absorber may be different from the rotary table body depending on the operating conditions. Refer to Specific Product Precautions for the suitable replacement period. End ports Side ports llowable Kinetic Energy and Rotation Time djustment Range llowable kinetic energy (J) Note ) With adjustment bolt With internal shock absorber Rotation time adjustment range for stable operation (s/0 ) With adjustment bolt Note ) With internal shock absorber 0.00 0.0 0.0 0. 0.0 0. 0. to.0 0. to 0. 0.0 0. 0 0.0.0 0. to. 0 0..00 0. to.0 0. to.0 0 0.0.00 0. to. Note ) If operated where the kinetic energy exceeds the allowable value, this may cause damage to the internal parts and result in product failure. Please pay special attention to the kinetic energy levels when designing and during operation to avoid exceeding the allowable limit. Note ) When the rotation time of the type with an internal absorber is set longer than the time shown in the table above, energy absorption of the shock absorber greatly decreases. Mass (g) 0 0 0 With adjustment bolt With internal shock absorber 0 0 0 0 0 0 0 0 00 0 0 High precision type With adjustment bolt With internal shock absorber 0 0 0 0 0 0 Note) Values above do not include auto switch mass. Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series Rotation Direction and Rotation ngle The rotary table turns in the clockwise direction where the port is pressurized, and in the counter-clockwise direction when the B port is pressurized. By adjusting the adjustment bolt, the rotation end can be set within the ranges shown in the drawing. The rotation angle can also be set on a type with internal absorber. Positioning pin hole port B port With adjust bolt, internal shock absorber 0 0 0 Counter-clockwise Clockwise Rotation Range Example djustment angle per rotation of angle adjustment screw.....0.. djustment bolt (For counter-clockwise rotation end adjustment) djustment bolt B (For clockwise rotation end adjustment) Clockwise rotation end adjustment range Various rotation ranges are possible as shown in the drawings below using adjustment bolts and B. (The drawings also show the rotation ranges of the positioning pin hole.) Clockwise Note) The drawing shows the rotation range of the positioning pin hole. The pin hole position in the drawing shows the counter-clockwise rotation end when the adjustment bolts and B are tightened equally and the rotation is adjusted 0.. adjustment range Counter-clockwise rotation end Maximum rotation range 0 CRB CRBU CRB CR CRQ CRQX X The rotation angle can also be set on a type with inertial absorber. djustment bolt (For counter-clockwise rotation end adjustment) djustment bolt B (For clockwise rotation end adjustment) Positioning pin hole djustment amount by adjustment bolt djustment amount by adjustment bolt B 0 (Maximum) Rotation Pin hole rotation range 0 Rotation djustment amount by adjustment bolt djustment amount by adjustment bolt djustment amount by adjustment bolt D- djustment amount by adjustment bolt B djustment amount by adjustment bolt B djustment amount by adjustment bolt B 0 Rotation 0 Rotation 0 Rotation Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Series Clean Series Prevents dispersion of the particles generated inside of the product into the clean room by sucking them out of the vacuum port on the body side. How to Order B Clean series Vacuum type B R With adjustment bolt Shock absorber 0 S Number of auto switches uto switch type End port type Nil M Nil Rc / -XF G / -XN NPT / Side ports are all M. Thread type,,, 0, 0, 0 Specifications Particle generation grade Suction Note ) Grade flow rate (example) l/min (NR) - is identical to the high precision type and -B is identical to the basic type. Note) Please refer to Pneumatic Clean Series catalog for further details. Dimensions Clean series products do not have a hollow axis. -B -BR ød ødb ødc ødd M x 0. depth (Vacuum port) HB.. HC (HD) D(h) DB(h) 0 DC(H) DD(h) 0 HB Dimensions other than above are identical to the basic type. HC HD - -R ød ødb ødc ødd M x 0. depth (Vacuum port) HE H HB HC (HD) D(h) DB(h) DC(H) DD(h) H HB HC HD 0 0.... Dimensions other than above are identical to the high precision type. HE.... Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series Construction CRB CRBU CRB R (With internal shock absorber) # o i @ @ t!0 y!!!! @ er w@ @0! #0 @ q () @ @0 @ u @!!!! @ CR CRQ CRQX X Parts list No. Description Material Body Cover Clean Series Except Clean Series luminium alloy luminium alloy Plate Seal End cover Piston Pinion Compact hexagon nut Hexagon nut djustment bolt Cushion pad Seal retainer Gasket Gasket Table Bearing retainer Magnet Wear ring Piston seal Clean Series Except Clean Series : to : 0 to 0 luminium alloy NBR luminium alloy Stainless steel Chrome molybdenum steel Steel wire Chrome molybdenum steel Rubber material luminium alloy NBR NBR luminium alloy luminium alloy Resin NBR Note nodized Plated Chromated Plated Chromated Chromated Chromated nodized nodized Chromated No. Description Material Deep groove ball bearing Needle bearing Deep groove ball bearing ngular contact ball bearing Type CS retaining ring Parallel pin Parallel key Seal washer Plug O-ring Steel balls Shock absorber : to : 0 to 0 : to Round head philips screw No.0 : 0 to 0 Round head philips screw : Low head cap screw : to Hexagon socket head set bolt : 0 to 0 Hexagon socket head set bolt Hexagon socket : to 0 head set bolt : 0 to 0 : to : 0 to 0 : 0 to 0 only : 0 to 0 only Bearing steel Bearing steel Steel wire Stainless steel Stainless steel Chrome molybdenum steel Stainless steel Stainless steel Carbon steel Spring steel Carbon steel NBR Steel wire NBR Stainless steel Note Chromated Replacement parts Description 0 0 0 Seal kit P- P- P- P0- P- P0- P0- No. Description Qty. No. Description Qty. No. Description Qty. No. Description Qty. No. Description Qty. No. Description Qty. No. Description Qty. Seal Seal Seal Seal Seal Seal Seal Gasket Gasket Gasket Gasket Gasket Gasket Gasket Parts included Gasket Gasket Gasket Gasket Wear ring Wear ring Wear ring in seal kit Wear ring Wear ring Wear ring Wear ring Piston seal Piston seal Piston seal Piston seal Seal washer Piston seal Seal washer Piston seal Seal washer Piston seal Seal washer Seal washer O-ring Seal washer O-ring Seal washer O-ring grease pack ( g) is included. When only a grease pack is needed, order with the following part number. Grease pack part no: GR-S-0 (g) Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com D-

Series Dimensions/,,, /B x WD depth WE (Circumference: equivalents) x JJ depth x J through J counter bore depth JB X W XB effective depth XC WB effective depth WC. BB x P Port SE W BC BE x M x 0. Port (Plugged) BD WF x JC depth JD x JU C ødd ød øde CB Effective depth FB FD Q F (UU) H SD Y X V SF U (Max. approx. SU) B S ødf (Through) ødg Effective depth FC B With internal shock absorber R BR Y View YB effective depth YC /With adjustment bolt R/With internal shock absorber ødi ødh ødj (Max. approx. FU) FU.... FE ødk (Through) ødl H (UV) DH DI DJ h h H 0h h H h h H h h H DK DL FE H H. H. H. H. UV.. 0... 0 0 U... V. W.. X JC JD M x. M x. M x. M x. JJ JU M x 0. M x M x M x M x M x M x. M x. Y B.. BB. BC.. BD 0 0 In addition to Rc /, G / and NPT / are also available. BE C CB D DD DE DF... h h H. 0h h H. h h H. h h H DG H H H H P Q S SD SE SF SU UU W WB WC WD WE WF X XB XC Y YB YC M x 0.. H. M x 0. H. H. M x 0. 0. H. M x H. H. Rc / 0. H. M x H. H. Rc /... H. M x. H. H. F FB. FC. FD.... H J J.... Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com JB....

Rotary Table/Rack & Pinion Style Series Dimensions/ 0, 0, 0 /B x WD depth WE (Circumference: equivalents) x JJ depth JK x J through J counter bore depth JB X XB effective depth XC W BD WB effective depth WC. CRB CRBU BE CRB WF SD B BB X Y V SF x Rc / Port W CB BC x JC depth JD x M x 0. (plug) Port -JU (Max. approx. SU) B ødd ød øde S Effective depth FB ødf (Through) ødg B F FD Effective depth FC H Q (UU) CR CRQ CRQX X With shock absorber BR View Y YB effective depth YC FU 0. 0. 0. (Max. approx. FU) 0 0 0 0 B V 0 W... X Y B BB BC... BD BE 0 CB D DD DE h 0h H h 0h H h h H DF DG F H. H. H. FB FC... FD H J... J.. JB... 0 0 0 JC M x. M x. M x JD JJ M x. M x. M x. JK JU M x. M x. M x. Q S 0 0 SD SF 0 SU UU.. 0. W WB WC. H. H.. H. WD M x. M x. WE.. WF M x.. 0 X XB H H H XC... Y YB YC H H H... D- In addition to Rc /, G / and NPT / are also available. Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series With External Shock bsorber :,,, How to Order B L H BL Shock absorber type Shock absorber for low energy Shock absorber for high energy Port location/rotation Standard type Symmetric type 0 0 0 0 Refer to the table to the right. MBW S Thread type Number of auto switch Nil S n pcs. pc. n pcs. uto switch type Nil Without auto switch (Built-in magnet) Refer to the table below for auto switch types. Port location/rotation Rotation 0 0 : Standard type, 0 : Standard type, 0 Connecting port position Symmetric type Standard type Connecting port : Symmetric type, 0 End port type Nil M Nil Rc / -XF G / -XN NPT / Side ports are all M. Connecting port Connecting port,, :Symmetric type, 0 Connecting port pplicable uto Switch/Refer to pages to 0 for detailed auto switch specification. Type Special function Electrical entry Wiring (Output) Load voltage DC Pre-wired connector -wire (NPN) MNV MN V, V -wire (PNP) MPV MP -wire V MBV MB -wire (NPN) MNWV MNW Diagnostic indication V, V (-color display) Grommet Yes -wire (PNP) V MPWV MPW -wire V MBWV MBW -wire (NPN) MNV MPV MN Water resistant V, V -wire (PNP) (-color indication) MBV MP -wire V MB Grommet -wire V V Yes (NPN equiv.) 0 V V -wire V V No 0 V or less 0V 0 lthough it is possible to mount water resistant type auto switches, note that the rotary actuator itself is not of water resistant construction. Lead wire length symbols: 0. m Nil (Example) MNW uto switches marked with a are produced upon receipt of orders. m M (Example) MNWM m L (Example) MNWL m Z (Example) MNWZ uto switches are shipped together, (but not assembled). Reed switch Solid state switch Indicator light C uto switch model Perpendicular In-line Lead wire length (m) 0. (Nil) (M) (L) (Z) pplicable load IC circuit IC circuit IC circuit IC circuit IC circuit Relay, PLC Relay, PLC Refer to pages and for the details of solid state auto switch with pre-wired connector. Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series Specifications Fluid Maximum operating pressure Minimum operating pressure mbient and fluid temperature Cushion Shock absorber For low energy type For high energy Rotation ngle adjusting range Cylinder bore size Port size End ports Side ports RB00 RB00 ir (non-lube) MPa 0. MPa 0 to 0 C (with no freezing) Shock absorber RB0 RB0 0, 0 Each rotation end ± RB RB ø ø ø ø M x 0. Rc /, G /, NPT / M x 0. CRB CRBU CRB JIS symbol The service life of the shock absorber may be different from the rotary table body depending on the operating conditions. Refer to Specific Product Precautions for the suitable replacement period. CR End ports Side ports CRQ CRQX X llowable Kinetic Energy and Rotation Time djustment Range llowable kinetic energy (J) Note ) Shock absorber for low energy Shock absorber for high energy 0. 0. 0..00 0.0... Rotation time adjustment range for stable operation (s/0 ) Note ) 0. to.0 Note ) If operated where the kinetic energy exceeds the allowable value, this may cause damage to the internal parts and result in product failure. Please pay special attention to the kinetic energy levels when designing and during operation to avoid exceeding the allowable limit. Note ) Values above indicate the time between the start of rotation and the deceleration caused by the shock absorber. lthough the time required by the rotary table to reach the rotation end after deceleration differs depending on the operating conditions (inertial moment of the load, rotation speed and operating pressure), approximately 0. to seconds are required. The range of angles within which the shock absorber operates is between the rotation end and the values shown below. For low energy.... For high energy..0.. Mass (g) 0 specification 0 specification 00 0 0 0 0 D- High precision type 0 specification 0 specification 00 0 0 0 0 0 Note) Values above do not include auto switch mass. Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Series Rotation Direction and Rotation ngle. The rotary table turns in the clockwise direction where the port is pressurized, and in the counter-clockwise direction when the B port is pressurized.. By adjusting the shock absorber, the rotation end can be set within the ranges shown in the drawing. Standard type For 0 For 0 port Counter-clockwise port Positioning pin hole port Positioning pin hole B port Clockwise Clockwise 0. Maximum rotation Minimum rotation range range Clockwise. rotation range Minimum 0 Maximum rotation range Positioning pin hole Positioning pin hole Position of bottom positioning pin hole Position of bottom positioning pin hole Symmetric type For 0 For 0 Counter-clockwise B port Positioning pin hole Positioning pin hole Clockwise port Clockwise 0 port Minimum rotation range Maximum rotation. range Clockwise port. rotation range Minimum 0 rotation range Maximum Positioning pin hole Positioning pin hole Position of bottom positioning pin hole Position of bottom positioning pin hole With external shock absorber djustment angle per rotation of angle adjustment screw.... Note) The drawings show the rotation range for the top positioning pin hole of the table. The pin hole position in the drawing shows the counter-clockwise rotation end when the shock absorbers are tightened equally and the rotation is adjusted to 0 and 0. 0 Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series Construction y u q e t r w o i CRB CRBU CRB CR CRQ CRQX X Component parts No. Description Material End cover Table rm Shock absorber holder Hexagon socket head set bolt Hexagon socket head set bolt Taper plug Hexagon nut Shock absorber luminium alloy luminium alloy Chrome molybdenum steel luminium alloy Stainless steel Stainless steel Steel wire Steel wire Note Plated nodized Replacement parts Description Seal kit P- P- Kit no. P- P0- grease pack ( g) is included. When only a grease pack is needed, order with the following part number. Grease pack part no: GR-S-0 (g) Note Seal washer @ is excluded from the kit contents described on page. D- Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Series Dimensions/With External Shock bsorber :,,, /B L H Symmetric type Piping port x WD depth WE (Circumference: equivalents) x M x 0. Port (Plugged) EB W Note depth WC WB effective GE (rm operating range) YB effective depth YC Note GC 0. SD SE GD Y Position of bottom positioning pin hole BB SF x P Port BC Note ) This part is not available with 0 specification. (Max. approx. EE) EB (Max. approx. E) G x JC depth JD NC NB CB ND C GB N B BD EF ødd ød øde S ødf (Through) ødg WF Effective depth FB B. ED EC x J through J counter bore depth JB x K Shock absorber FD F Effective depth FC Q H (UU) L H ødi ødh ødj View Y YB effective depth YC NF NE FE H ødk (Through) ødl (UV) DH 0 DI DJ H H H H DK DL FE H H. H. H. H. NE. NF... UV.. 0... 0 0 B BB BC BD C CB... 0....... 0. J J JB JC JD K N NB NC ND..... M x.. M x.. M x.. M x. M x M x M x M x....... In addition to Rc /, G / and NPT / are also available. D DD DE DF DG E EB EC ED EE EF F FB FC H H.... 0 0 H H... 0. H H. 0.... H H... P M x 0. M x 0. Rc / Rc / Q 0 S SD SE.. FD G GB GC GD GE H............... SF UU W WB WC WD WE WF Y YB YC H. M x 0. H. 0. H. M x H. H. M x H.. H. M x. H. Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Rotary Table/Rack & Pinion Style Series Proper uto Switch Mounting Position at Rotation End : to Rotation 0 0 0 0 Solid state auto switch D-M(V), D-MW(V) D-F.... Operating angle θ m Hysteresis angle B.... Operating angle θ m Hysteresis angle Operating angle θ m: Value of the operating range Lm of a single auto switch converted to an axial rotation angle. Hysteresis angle : Value of auto switch hysteresis converted to an angle. Note) Since the above values are only provided as a guideline, they are not guaranteed. In the actual setting, adjust them after confirming the auto switch operating condition. : to 0 When D-M is used B B When D-F is used B CRB CRBU CRB CR CRQ CRQX X Magnet Operating range at proper mounting position (Lm/) Most sensitive position Operating range of single auto switch Lm Reed auto switch Solid state auto switch 0 0 0 Rotation 0 0 0 0 0 0 0 D-, D-V B Operating angle θ m 0 0 0 Hysteresis angle D-M(V), D-MW(V) B Operating angle θ m Hysteresis angle Operating angle θ m: Value of the operating range Lm of a single auto switch converted to an axial rotation angle. Hysteresis angle : Value of auto switch hysteresis converted to an angle. Note) Since the above values are only provided as a guideline, they are not guaranteed. In the actual setting, adjust them after confirming the auto switch operating condition. D- Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Series Rotary Table Specific Product Precautions Be sure to read before handling. Warning Speed djustment. Perform speed adjustment gradually from the low speed side. Speed adjustment from the high speed side can cause product damage leading to human injury and damage to equipment and machinery.. When operating at high speed with a large load weight, a large amount of energy is applied to the actuator and can cause damage. Refer to the model selection on page to find the proper operating time.. Do not machine the fixed orifice of the port to enlarge its size. If the fixed orifice size is enlarged, the actuator operating speed and impact force will increase and cause damage. Caution Lubrication. Use the product without lubrication. This product is lubricated with grease at the factory, and further lubrication will result in a failure to meet the product's specifications. Caution. s a standard feature, the rotary table is equipped with a rotation adjustment screw (adjustment bolt or shock absorber) that can be used to adjust the rotation. The table below shows the rotation adjustment per single rotation of the rotation adjustment screw. Please refer to following pages for the rotation direction, rotation angle and rotation angle range. size to page size to 0 page with external shock absorber page 0 With adjustment bolt, With external shock absorber 0 0 0 Rotation adjustment per single rotation of rotation adjustment screw..0.......0.. With external shock absorber Rotation djustment Rotation adjustment per single rotation of rotation adjustment screw.... The rotation adjustment range for the external shock absorber is ± at each rotation end. When adjusted beyond this range, note that the shock absorber's durability may decrease. Caution Caution. Series is equipped with a rubber bumper or shock absorber. Therefore, perform rotation adjustment in the pressurized condition (minimum operation pressure: 0. MPa or more for adjustment bolt and internal shock absorber types, and 0. MPa or more for external shock absorber type.) Caution. Refer to the table below for tightening torques of the shock absorber setting nut. 0 0 0 Tightening torque N.... m... Never rotate the bottom screw of the shock absorber. (It is not an adjustment screw.) This may cause oil leakage.. When rotation of the rotary table with internal shock absorber is set at a value smaller than the table below, the piston stroke becomes smaller than the shock absorber's effective stroke and energy absorption capacity decreases. Minimum rotation without energy absorption capacity decrease Rotation djustment Shock bsorber Bottom screw cannot be rotated 0 0 0 0 0. Products with shock absorber are not designed to smooth stop but to absorb the kinetic energy of the load. If the load has to be stopped smoothly, a shock absorber of the optimum size meeting the operating conditions must be installed external to the equipment.. Shock absorbers are consumable parts. When a decrease in energy absorption capacity is noticed, it must be replaced. With internal shock absorber 0 0 0 With external shock absorber Type For low energy For high energy For low energy For high energy For low energy For high energy For low energy For high energy Shock absorber model RB00-X RB0-X RB-X RB-X RB-X Shock absorber model RB00 RB00 RB0 RB0 RB0 RB0 RB RB Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com

Series Rotary Table Specific Product Precautions Be sure to read before handling. Service Life and Replacement Period of Shock bsorber Caution. llowable operation time under the specifications set in this catalog is million. Note) Specified service life (suitable replacement period) is the value at room temperature ( to C). The period may vary depending on the temperature and other conditions. In some cases the absorber may need to be replaced before the allowable operation time above. Caution The threaded orifices shown below are not connecting ports. Never remove the plugs as this will cause malfunction. Threaded orifices External Shock bsorber Maintenance and Inspection Caution Since sizes,, and require special tools, they cannot be disassembled. Since sizes,, and have the table press fit into an angular type bearing, they cannot be disassembled. CRB CRBU CRB CR CRQ CRQX X Speed Controller and Fittings Caution,, and use M x 0. piping ports. When connecting a speed controller or fittings directly, use the following series. Speed controller SF/Elbow type SF/Universal type One-touch fitting One-touch miniature fittings Series K J Miniature fittings Series M Caution uto switch In case of sizes,, and, when pieces of auto switches are installed in one switch groove, the minimum detectable rotation angles are as follows. Minimum detectable rotation D- Courtesy of Steven Engineering, Inc.- Ryan Way, South San Francisco, C 00-0-Main Office: () -0-Outside Local rea: (00) -0-www.stevenengineering.com