Series variation. Rotary actuator (vane mechanism) RV3* Series. Compact (RV3*1 to RV3*30) : Standard, : Option, : Not available

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1 F J H2 L2 N/ S/F Variation Standard type With valve ngle variable type Series variation ompact ( to ) Model no. RVS RV RVS RV RVS RV RVS2 RV2 RVS RV RVS V W RV V W RVS V W2 RV V W2 RVS V W RV V W RVS RV RVS RV RVS2 RV2 RVS RV Vane mechanism Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Rotary actuator (vane mechanism) Series Effective torque (.MPa) (N m) ( to 9 variable) ( to 9 variable) ( to 9 variable) ( to 9 variable) : Standard, : Option, : Not available Oscillating angle S F LS ( to 8 variable) ( to 8 variable) ( to 8 variable) ( to 27 variable) With switch xial port position (Not available for types with switch) With flange bracket With foot bracket With shock absorber Page

2 Series Series variation Variation Standard type With valve Low hydraulic type Shock absorber Large ( to ) Model no. RVS RV RVS RV RVS RV RVS V W RV V W RVS V W RV V W RVS V W RV V W RVSH RVH RVSH RVH RVSH RVH RV RV RV Vane mechanism Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Single ouble Effective torque (.MPa) (N m) : Standard, : Option, : Not available Oscillating angle With switch xial port position With flange bracket With foot bracket With shock absorber S F LS Page F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 7

3 F J H2 L2 N/ S/F Pneumatic components Safety precautions lways read this section before starting use. Refer to 69 for cylinders and to 78 for cylinder switches. Rotary actuator with vane mechanism Series WRNING o not brake or hold by sealing pneumatics into the product. If there is no stopping device outside the product and braking is applied by sealing air in with the directional control valve, the stop position may not be held due to air leakage, etc., leading operator, component, or device to injury or damage. If the load fluctuation, vertical movement or frictional resistance varies, take the variation into consideration to ensure a safe design. The rotary actuator s operation speed could increase, and could lead to physical or property damage. o not use the rotary actuator as a shock absorber. If abnormal pressure is applied or if air leaks, the deceleration effect will be lost, and could lead to physical or property damage. Provide a tight connection at fixed sections and couplings. lways use a secure tightening method when the operation frequency is high or when using the high rotor at places with high levels of vibration. Modifying the rotary actuator Never modify the rotary actuator. esign & Selection. OMMON UTION o not apply torque exceeding rated output to the product. If force exceeding rated output is applied, the product could be damaged. If a repeated accuracy is required for the oscillating angle, provide an external stopper to directly stop the load. If the movement is stopped with the stopper provided on the rotary actuator, the oscillating angle could vary from the initial setting. Use the rotary actuator within the specified oscillating time range. Use in lowspeed areas less than this range will prevent smooth movement because of stickslip symptoms. Provide a speed control valve to control the rotary actuator s oscillation speed. djust the speed gradually from the low speed to the required speed. Precautions for rotary actuator switch Pay attention to the proximity of rotary actuators. When using two or more rotary actuators with switches in proximity or if a magnetic body moves very close to the rotary actuator, the magnetic interference could cause the switch to malfunction. esign the system with a clearance of 4mm or more between the rotary actuators. (If an allowable clearance is indicated for each rotary actuator, observe the indicated value.) Pay attention to the switch ON time at the oscillating angle s middle position When the switch is set at the middle position of the oscillating angle and the load is driven when the magnet is passed, if the oscillating speed is too fast, the operation time will be short when the switch turns ON and the load may not finish the required movement. The oscillation speed in this case is, V = Switch operation range (deg.) Load operation time (ms) (deg./s) 8

4 Series. OMMON WRNING When adjusting the angle by supplying pressure, do not rotate the device more than necessary beforehand. When adjusting while supplying pressure, the device could rotate and drop during adjustment, depending on how it is installed, possibly resulting in operator, component, or device injury or damage. onfirm that the devices operate correctly before starting. fter installing the devices, connect the compressed air and power. arry out appropriate functional inspections and leakage inspections to confirm that the devices are correctly installed and operating safety before starting the system. Painting If the resin sections are painted, the resin could be adversely affected by the paint or solvent. ontact to confirm whether painting is possible. Never remove or cross out the writing on the nameplate attached to the rotary actuator. When adjusting the rotary actuator's oscillating angle with the pressure supplied, take measures to prevent the rotary actuator from rotating more than necessary. hazardous state could result if the rotary actuator rotates more than necessary. When using an axial joint, select a freemoving axial joint. If a stationary axial joint is selected, the eccentricity could cause the joint to twist and lead to operation faults, product damage, or to physical or property damage. Secure sufficient space for maintenance and inspection. o not apply load (thrust load) axially to the vane shaft or a malfunction may occur. If this is unavoidable, use a structure with a thrust bearing as shown in Fig.. If such a load is unavoidable, use a structure with thrust bearing as shown in Fig.. Fig. Load Thrust bearing Rotary actuator void bending the end of the rotary actuator shaft or a malfunction may occur. If such a load is unavoidable, use a structure conveying only rotation as shown in Fig. 2. When connecting the vane shaft end and load at any position in the oscillating range, use a flexible coupling, etc., that does not twist off to prevent the vane shaft from breaking and bearings from wearing or seizing, etc. Installation & djustment Rotary actuator Install the external stopper away from the rotary shaft. If the stopper is installed near the rotary shaft, a torque generated by the product could be applied on the rotary shaft. This reaction on the stopper may cause damaging the rotary shaft or bearings, and possibly resulting in injury or damage to operator, equipment, or device. UTION Flexible coupling Fig.2 Radial load When installing a load or jig, etc., on the rotary actuator vane shaft, check that load is not applied as shown in Fig.. Fig. Vane shaft Load Vane shaft ody o not wipe the model indications, such as nameplate, with organic solvent, etc. The indicated information could come off. o not put feet directly onto shaft or devices mounted onto shaft. The shaft or bearings could be damaged if worker gets onto the shaft. If the load weight is large and oscillation is fast, shock generated due to inertia cannot be absorbed by the internal shock absorber, this may lead to damaging the rotary actuator. Install a shock absorber to absorb inertia. F J H2 L2 N/ S/F 9 Rotary actuator with vane mechanism Oscillation, rotation drive type

5 Series F J H2 L2 N/ S/F 2. Oscillating angle variable type RV S WRNING When using the rotary actuator with variable oscillating angle, do not loosen the angle adjust screw further than the adjustment range. If the angle adjust screw is loosened past the adjustment range it could come off, and could lead to physical or property damage. UTION Stopper lways install the reference point stopper and angle setting stopper before operating the rotary actuator. When the stopper is set to the oscillating origin or maximum oscillating angle, if the stopper is set to the plus side from the adjustment range the vane could hit the internal stopper and cause damage to the internal stopper, etc. lways adjust the angle so that the jaw stops at the external stopper. The reference point stopper is fixed and cannot be moved. Oscillating angle variable mechanism structure n external stopper is installed to the tap hole provided on the rotary actuator s body. There is a reference point stopper and angle setting stopper. The reference stopper is fixed at a set point (oscillating origin), and the angle setting stopper is fixed at a position where the required setting angle can be attained. The rotating actuator stops at the set angle when the jaw attached to the shaft contacts the stopper. The position can be finely adjusted with the adjust screw provided on the stopper. Fine adjustment screw Stopper for reference point Min. setting angle Oscillating angle range Installation & djustment Stopper for angle setting Mounting pitch Setting the oscillating angle Without setting angle designation (standard) The product is shipped with only the reference point stopper fixed. The angle setting stopper is enclosed. efore starting use, the angle setting stopper must be installed at a position calculated from the setting angle. The installation pitch is. Refer to the oscillating angle setting methods for details on installation. With setting angle designation (custom order) The reference point and angle setting stoppers are installed at the designated angle before the product is shipped. efore starting use, each stopper must be finely adjusted to the accurate angle by turning the fine adjust screw. Oscillating angle setting method When setting angle is at integerfold of stopper installation pitch ( ) () Fix the stopper at the tap hole corresponding to the set angle. When installing the stopper, use the pitch angle setting mark provided near the tap hole as a guide. Setting angle Series RV S RV S RV S 2 RV S Example for 9 Stopper for angle setting Stopper mounting bolt High rotor Setting angle (integer time of mounting pitch ), 4, 6, 7, 9,, 2,,, 6, 8, 4, 6, 7, 9,, 2,,, 6, 8, 9, 2, 22, 24, 2, 27 ngle setting mark 6

6 Series (2) Next, turn and finely adjust the fine adjust screw on the reference point stopper and angle setting stopper to set the correct angle. lways tighten the lock nut after setting. djustable angle depth Stopper fine adjustment depth for reference point Stopper fine adjustment depth for angle setting Stopper fine adjustment depth for setting angle when maximum angle Note : RV is to +. Note 2: RV is 9 to +. When setting angle is at the middle of a stopper installation pitch ( ) integerfold () If the setting angle is at the middle of the stopper's installation pitch ( ) integerfold, install and fix the stopper at the tap hole shown with the arrow below. (2) Next, turn and finely adjust the fine adjust screw on the stopper and set the correct angle. lways tighten the lock nut after setting. Set screw on reference side Mounting pitch Setting angle Jaw Fine adjustment screw Lock nut Note 9 to to + djust with a fine adjust screw Note 2 In the front 6 range of the stopper installation pitch ( ), install so that the stopper is positioned on the side where the stopper reference comes to the front mounting screw. In the back 9 range, use the back mounting screw for the reference.. Shock absorber RV WRNING Precautions for handling shock absorbers o not loosen or disassemble sections other than the adjustment needle. Otherwise this may lead to oil leakage. The hexagon nut at the base of the adjustment needle is not a lock nut, and must not be turned. Otherwise this may lead to oil leakage. void using this product where it may be subject to powder dust, cutting chips, or liquids such as oil or water. Otherwise this may lead to shortened product life or faults. If oil leaks, refer to the Technical Manual (TN27) for details on replacement. UTION Installing the shock absorber Installation drawing. Use the installation holes on the main unit, install Mounting bolt the shock absorber on the rotary actuator square Shock absorber shaft. 2. Install the shock absorber Twodollars Jaw so it is above the rotary actuator port. Mounting bolt onfirm that the shock absorber is accurately installed. irection of port. Jaws for the shock absorber are provided. onfirm that the rotary actuator shaft is at the original Rotary actuator point of oscillation. (Refer to the original point of oscillation) 4. When at the original point of oscillation, shock absorber claws will contact the shock absorber piston and will not fit. Turn the square shaft counterclockwise to where jaws fit.. The shock absorber cannot be used as a stopper. F J H2 L2 N/ S/F 6 Rotary actuator with vane mechanism Oscillation, rotation drive type

7 Series F J H2 L2 N/ S/F. OMMON UTION This rotary actuator is an oilfree actuator. The actuator can be oiled, but once it has been oiled, it must be maintained in an oiled state. The lubricant which has been applied beforehand could run out with oiling, so operation faults could result if the oil is spent. Use lass turbine oil (nonadditive) ISO VG2 when oiling. Never use other oils (spindle oil, machine oil, etc.), as they could damage the seal section. Refer to recommended lubricants indicated in the table below. Maker Idemitsu Kosan o.,ltd. Fujikosan Nippon Oil orporation Showa Shell Sekiyu Mitsui Oil o., Ltd. Japan Energy corporation Nippon Oil orporation osmo Oil ompany Exxon Mobil orporation KYGNUS iana Fresia S2 Fucoal Turbine 2 MITSUISHI turbine oil 2 Shell Vitrea 2 Mitsui Turbine Oil 2 Turbine 2 Turbine oil 2 osmo Turbine Oil 2 Stanol 4N Turbine oil 2 uring Use & Maintenance Name 2. Oscillating angle variable type RV S The stopping angle is set where the jaw contacts each stopper s fine adjust screw. The stop angle accuracy does not include wear caused by operation. If the stop angle has changed because of wear, adjust the angle again with the fine adjust screw. 62

8 F J H2 L2 N/ S/F Specifications Single vane mechanism escriptions Size Effective torque ctuation Working fluid Max. working pressure Min. working pressure Withstanding pressure N m MPa MPa MPa mbient temperature Port size Oscillating angle tolerance degree Oscillating origin llowable energy absorption Note degree mj Maximum cycle rate Note 2 cycle/min Volumetric capacity cm llowable radial load llowable thrust load Weight Lubrication ouble vane mechanism escriptions Size Effective torque ctuation Working fluid Max. working pressure Min. working pressure Withstanding pressure N N kg N m MPa MPa MPa mbient temperature Port size Oscillating angle tolerance degree Oscillating origin degree llowable energy absorption Note mj Maximum cycle rate Note 2 cycle/min Volumetric capacity cm llowable radial load N llowable thrust load N Weight kg Lubrication to 8 Note M.98 Single vane ompressed air RVS , 9 4 4, 9 4 4, 9 4 4, Not required (when lubricating, use turbine oil lass ISO VG2.) ompact rotary actuator with vane mechanism standard type RV S Series Torque:,,, 2, Oscillating angle: 9, 8, 27 JIS symbol to 8 Note M RV 2. ouble vane ompressed air Not required (when lubricating, use turbine oil ISO VG2.) to 6 Rc/ to 6 Rc/ Note : alculate allowable energy with allowable inertia energy of shaft of rotary actuator as following. 2 llowable energy /2I (refer to Page 2 for detail. ) Note 2: The maximum working frequency is at supply pressure.mpa <in no load state>. Note : to 6 when switch is provided. Note 4: key is enclosed with the rotary actuator with keyway. Note : onsult with for products other than standard specifications. 64

9 Switch specifications escriptions pplications Power voltage Load voltage / current urrent consumption Internal voltage drop Light Leakage current Lead wire length Maximum shock resistance Insulation resistance Withstand voltage mbient temperature Protective structure Operational principle Single vane. onfigured with vane sliding inside of body, shaft, and shoe (stopper). 2. ir from port pushes vane rotates shaft, and generates torque.. ir in opposite room is exhausted from port, and shaft rotates clockwise. 4. Vane stops when it contacts to shoe.. ir supply from port causes counterclockwise rotation in the same manner. Shoe Vane ody Shaft RV S Series Specifications / operational principle Proximity switch SR* (U) Programmable controller, relay, I circuit, small solenoid valve to V to V, 2m or less 2m or less with 24 V.V or less LE (ON lighting) or less m (oil resistant vinyl cabtire cable 4conductor.2mm 2 ) 49m/s 2 MΩ and over with V mega No failure when V is applied for one minute to 6 IE standards IP67, JIS 92 (water tight type) *mark indicates a rotary actuator size. (,, 2, ) ouble vane. onfigured with two vanes sliding inside of body, integrated shaft, and shoe (stopper). 2. ir from port pushes vane, and goes through passage in shaft, pushes another vane, turns shaft, and finally generates torque.. Rotating in the same manner of single vane. Shoe Vane ody Shaft F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 6

10 RV S Series F J H2 L2 N/ S/F 66 How to order ompact rotary actuator (standard type) RVS 9 4 SRU F Model no. Nominal size Oscillating angle Note on model no. selection Oscillating origin Note : The type with switch is not available for the port position axial direction "S". Note 2: The mounting bracket (F and LS) is attached when shipping. Refer to Page 4 for dimensions. E Switch type Symbol E Nominal size Oscillating angle Oscillating origin Nominal size 4 9 Effective torque.mpa (excluding oscillating angle 27 ) Switch type Nominal size lank Without switch SR xial lead wire with switch SRU Radial lead wire with switch F Option F Option <Example of model number> (Note, Note 2) Nominal size RVS94SRUF lank No option Model: ompact rotary actuator S xial port position Model no. : Single vane mechanism RVS F With flange bracket Nominal size : LS With foot bracket Oscillating angle: 9 Oscillating origin: 4 E Switch type : Radial lead wire with switch F Option : With flange bracket How to order switch unit RVS SR 9 4 Model <Example of model number> RVSSR94U Model: Switch unit Model : RVS Oscillating angle : 9 Oscillating origin : 4 Lead wire outlet direction : Radial lead wire U Oscillating angle Oscillating origin Lead wire outlet direction escriptions Model no. Single vane mechanism.2n m.n m.98n m.7n m.9n m RVS ouble vane mechanism.27n m.7n m 2.N m.88n m 7.7N m RV Symbol escriptions Model SR SR SR2 SR pplicable actuator: RV S pplicable actuator: RV S pplicable actuator: RV 2 S pplicable actuator: RV S Oscillating angle Oscillating origin Model SR SR SR2 SR Lead wire outlet direction lank U xial lead wire with switch Radial lead wire with switch

11 Oscillating origin position Oscillating origin 4 RV S to Port position + 2 Oscillating origin 4 4 Oscillating angle 8 Oscillating angle 27 Oscillating angle 9 Oscillating origin 9 RVS to 2 Output characteristics graph (effective torque) RV S to RV 2, S Output (N m) RV. RVS RV RVS. Working pressure (MPa) Output table (effective torque) Working pressure (MPa) Model no. RVS RVS Single vane RVS RVS2 RVS RV RV ouble vane RV RV2 RV Oscillating time setting RVS RV Use oscillating time within range of below table. If used with exceeding this range, smooth operation can not be obtained due to stick and slip, etc. ompact rotary actuator Model no. Oscillating angle RV S RV S RV S RV 2 S RV S. to.6.4 to.8.4 to.9. to..7 to.7.6 to.2.8 to.6.9 to.8. to 2.4 to.4.9 to.8.2 to 2.4. to 2.7. to.2 to 2. Port position Oscillating angle Oscillating angle 9 RV S Series Output characteristics, etc., + 2 Oscillating origin 9 4 Note : Tolerance of oscillating origin is based on set screw position. Note 2: eflection of torsion angle between keyway on longer axis side (or cut plane) and square on shorter axis side to be within.. Output (N m) Working pressure (MPa) RV RV2 RVS RVS (N m). F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 67

12 RV S Series F J H2 L2 N/ S/F Internal structure and parts list RVS to Oscillating origin 4 RVS to Oscillating origin RV to RV RV No Parts name Shoe sealant Shoe Vane shaft earing Mounting bolt ody Material Nitrile rubber Resin Iron steel + resin + nitrile rubber Sintering oil impregnated material Iron steel luminum alloy No Parts name ody O ring O ring O ring Plate Stop pin Material luminum alloy Nitrile rubber Nitrile rubber Nitrile rubber Iron steel Iron steel Refer to page 6 for the repair parts list. 68

13 RV S Series ompact/standard type imensions RV S Oscillating origin 4 Port position Oscillating origin 29 8h8 4h Port 2M 4h7 8h8 27 2M depth M depth 6 Oscillating angle 9 Oscillating angle 8 Oscillating angle Port position Oscillating origin S type (xial port position) F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 8.9 Port M 9.6 Oscillating origin. Oscillating angle 9 +4 Oscillating angle

14 RV S Series imensions RV S Oscillating origin 4 Port position Oscillating origin Port 6. 2M M depth h8 h7 h7 2h8 M depth Oscillating angle 9 +4 Oscillating angle 8 +4 Oscillating angle S type (xial port position) 6 Port position Oscillating origin Oscillating origin 2..7 Port 2M Oscillating angle 9 +4 Oscillating angle 8 RV *SR S (U) xial lead wire F J H2 L2 N/ S/F 6 (2.) LE LE2 Radial lead wire 6 (2.) 8 7

15 imensions RV S RV S Series ompact/standard type Oscillating origin 4 Port position Oscillating origin 2 Port 2M h8 6h7 6h7 4h8 M depth 6. M depth 6 +4 Oscillating angle 9 Oscillating angle Oscillating angle S type (xial port position) 6 Oscillating origin 9 Port 2M Port position Oscillating origin. +4 Oscillating angle 9 Oscillating angle 8 +4 RV *SR S (U) xial lead wire F J 8. (2.) 8. LE LE2 H2 L2 N/ S/F Radial lead wire 2 8. (2.) 8. Rotary actuator with vane mechanism Oscillation, rotation drive type 7

16 RV S Series imensions RV S 2 Oscillating origin 4 Port position Oscillating origin Keyway.4 depth.29 depth.8 +. Port 6. 2M M depth h8 8h7 +4 Oscillating angle 9 +4 Oscillating angle 8 +4 Oscillating angle Square6 6h8. 4 4M depth 8 Oscillating origin 9 S type (xial port position) Port position Port 2M Oscillating origin Oscillating angle 9 +4 Oscillating angle 8 RV 2*SR S (U) xial lead wire F J 2 H L2 N/ S/F.8 (2.) LE LE2 Radial lead wire 2.8 (2.) 8. 72

17 imensions RV S RV S Series ompact/standard type Oscillating origin Keyway depth h8 h7 +. depth 2. 6 Port 2Rc/8 Square 8. 2h M depth 8 6 4M depth 8 + Oscillating angle 9 + Oscillating angle 8 + Oscillating angle RV *SR S (U) xial lead wire (2.) LE LE2 F J H2 Radial lead wire 2 L2 N/ S/F. (2.) Rotary actuator with vane mechanism Oscillation, rotation drive type 7

18 ompact rotary actuator with vane mechanism, with valve RV S V W Series Torque:, 2, Oscillating angle: 9, 8, 27 JIS symbol Specifications Single vane mechanism escriptions Size Effective torque ctuation Working fluid Max. working pressure Min. working pressure Withstanding pressure N m MPa MPa MPa mbient temperature Port size Oscillating angle tolerance degree Oscillating origin llowable energy absorption Note degree mj Maximum cycle rate Note 2 cycle/min Volumetric capacity cm llowable radial load llowable thrust load Weight Lubrication N N kg M , Single vane ompressed air.7.2. to , RVS Note Not required (when lubricating, use turbine oil ISO VG2.) V W 4 Rc/ F J H2 L2 N/ S/F ouble vane mechanism escriptions Size Effective torque Note ctuation Working fluid Max. working pressure Min. working pressure Withstanding pressure N m MPa MPa MPa mbient temperature Port size Oscillating angle tolerance degree Oscillating origin degree llowable energy absorption Note mj Maximum cycle rate Note 2 cycle/min Volumetric capacity cm llowable radial load N llowable thrust load N Weight kg Lubrication 2. M RV 2.88 ouble vane ompressed air.7.2. to Note Rc/ Not required (when lubricating, use turbine oil ISO VG2.) V W Note : alculate allowable energy with allowable inertia energy of shaft of rotary actuator as following. 2 llowable energy /2I (refer to Page 2 for detail. ) Note 2: The maximum working frequency is at supply pressure.mpa <in no load state>. Note : to 6 when switch is provided. Note 4: key is enclosed with the rotary actuator with keyway. Note : onsult with for products other than standard specifications. 74

19 Valve specifications escriptions Rated voltage Starting current Holding current Power consumption Voltage fluctuation range Insulation class escriptions V W Switch specifications pplications Power voltage Load voltage and current urrent consumption Internal voltage drop Light Leakage current Lead wire length Maximum shock resistance Insulation resistance Withstand voltage mbient temperature Protective structure * indicates rotary actuator size. (, 2, ) Specifications (4K Series) V (/6Hz) 2 V (/6Hz).6/.44.4/.26.28/.22.7/..8/.4 2./.6 % lass molded coil Note : V and 2 V are available with V and 22 V(6Hz). Note 2: Refer to "Pneumatic Valve (2S)" for detail on valve. 24 V.7 Proximity switch SR* (U) Programmable controller, relay, I circuit, small solenoid valve to V to V and 2m or less 2m or less with 24 V.V or less LE (ON lighting) µ or less m (oil resistant vinyl cabtire cable 4conductor.2mm 2 ) 49m/s 2 MΩ and over with V mega No failure when V is applied for one minute to 6 IE standards IP67, JIS 92 (water tight type).8 RV S W V Series Specifications F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 7

20 RV S V W Series F J H2 L2 N/ S/F How to order ompact rotary actuator (with valve) V W RVS V 9 4 SRU LS Model no. Valve Nominal size Note on model no. selection Note : The mounting bracket (F and LS) is attached when shipping. Refer to Page 4 for dimensions. How to order switch unit Model Oscillating angle <Example of model number> RVSV94SRULS E Oscillating origin Model: ompact rotary actuator with valve Model no. : RVS Valve : Single solenoid Size : E F Oscillating angle: 9 Oscillating origin: 4 Valve voltage : V G H Switch type Option : Radial lead wire with switch : With foot bracket RVS SR 9 4 <Example of model number> RVSSR94U Model: Switch unit Model : RVS Oscillating angle :9 Oscillating origin :4 Lead wire outlet direction : Radial lead wire F Valve voltage G Switch type H Oscillating angle U Option (Note ) Oscillating origin Symbol escriptions Valve V Single solenoid W ouble solenoid Nominal size 2 Effective torque.mpa E G H Oscillating angle Oscillating origin Nominal size 4 9 F Switch type Option 9 (excluding oscillating angle 27 ) Valve voltage V 2 2 V 24 V lank Without switch SR xial lead wire with switch SRU Radial lead wire with switch lank No option F With flange bracket LS With foot bracket Lead wire outlet direction Model no. Single vane mechanism ouble vane mechanism RVS.98N m.7n m.9n m RV 2.N m.88n m 7.7N m 2 2 Symbol escriptions Model SR SR2 SR pplicable actuator: RV S pplicable actuator: RV S 2 pplicable actuator: RV S Oscillating angle Oscillating origin Model SR SR SR2 SR Lead wire outlet direction lank U xial lead wire with switch Radial lead wire with switch 76

21 Operational principle imensions RV S V Symbol Model no. SV RV W SV RV W2 SV RV W Vane returns to oscillating origin, when solenoid valve turns off. W, RV S V W2, RV S V W Vane P (ir supplying port P) M (Exhaust port R) K Q R. 4 6 L N Single solenoid ON direction OFF direction E F G H J K L M N Valve OFF M M (Exhaust port R2) ouble solenoid solenoid ON direction solenoid ON direction G h RV S W V Series Operational principle / dimensions M Rc/8 Rc/ Valve ON * The key is attached. Refer to Page for the key dimensions. * The detailed dimensions for each main section follow RV S, RV S 2 and RV S. P Q R S T U F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type F h7 U H E S T J 77

22 F J H2 L2 N/ S/F Specifications Single vane mechanism escriptions Size Effective torque N m ctuation Working fluid Max. working pressure MPa Min. working pressure MPa Withstanding pressure MPa mbient temperature Port size Oscillating angle setting range degree Oscillating origin degree llowable energy absorption Note 2 mj Maximum cycle rate Note cycle/min Volumetric capacity cm llowable radial load N llowable thrust load N Weight kg Lubrication ouble vane mechanism escriptions Size Effective torque N m ctuation Working fluid Max. working pressure MPa Min. working pressure MPa Withstanding pressure MPa mbient temperature Port size Oscillating angle setting range degree Oscillating origin degree llowable energy absorption Note 2 mj Maximum cycle rate Note cycle/min Volumetric capacity cm llowable radial load N llowable thrust load N Weight kg Lubrication ompact rotary actuator with vane mechanism angle variable type RV S Series Torque:,, 2, Oscillating angle: ngle assignment JIS symbol to 8 M to RVS Single vane ompressed air Not required (when lubricating, use turbine oil ISO VG2.) to 8 M Note 4 RV ouble vane ompressed air Note 4.2 to Not required (when lubricating, use turbine oil ISO VG2.).9 to 6 Rc/8 to to 6 Rc/ Note : The allowable energy absorption differs from the compact rotary actuator Series. Note 2: alculate allowable energy with allowable inertia energy of shaft of rotary actuator as following. 2 llowable energy /2I (refer to Page 2 for detail. ) Note : The maximum working frequency is at supply pressure.mpa <in no load state>. Note 4: to 6 when switch is provided. Note : key is enclosed with the rotary actuator with keyway. Note 6: onsult for products other than standard specifications. 78

23 External stopper specifications escriptions RVS Min. setting angle degree Max. setting angle degree ngle setting pitch degree Stopper fine adjustment range for angle setting degree Stopper fine adjustment range for reference point degree Stopper fine adjustment range for angle setting at max. setting angle degree Oscillating angle setting range and oscillating origin Model no. RVS RVS Single vane RVS2 RVS RV RV ouble vane RV2 RV Switch specifications escriptions Proximity switch FR* (U) pplications Power voltage Load voltage Load current range Programable controller, reray, I circuit to V to V m to 2m 2m or less with 24 V urrent consumption m or less with 2 V 4m or less with V Internal voltage drop Light.V or less LE (ON lighting) Leakage current or less Lead wire length Max. shock resistance.m (Oilproof black core cord) 49m/s 2 Insulation resistance M and over with V mega Withstand voltage mbient temperature Protective structure No failure when V is applied for one minute to 6 IE standards IP67, JIS 92 (water tight type) * mark indicates a rotary actuator size. (,, 2, ) Operational principle Single vane. onfigured with vane sliding inside of body, shaft, and shoe (stopper). 2. ir from port pushes vane rotates shaft, and generates torque.. ir in opposite room is exhausted from port, and shaft rotates clockwise. 4. Vane stops when it contacts to shoe.. ir supply from port causes counterclockwise rotation in the same manner. Shoe Vane ody Shaft Oscillating angle setting range to 8 to 27 to 9 RV S Series Specifications / operational principle RVS RVS2 RVS RV RV RV2 RV to + 6 to + 9 to to + 9 to + 9 to + Oscillating origin ouble vane. onfigured with two vanes sliding inside of body, integrated shaft, and shoe (stopper). 2. ir from port pushes vane, and goes through passage in shaft, pushes another vane, turns shaft, and finally generates torque.. Rotating in the same manner of single vane. Shoe Vane ody Shaft F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 79

24 RV S Series F J H2 L2 N/ S/F How to order ompact rotary actuator (angle variable type) RVS 9 FRU F Model no. Nominal size Note on model no. selection Note : If "Without angle assignment" is selected, the reference point stopper will be mounted and the angle setting stopper will be enclosed. Mount the stopper if necessary. Note 2: The required angle is set to the approximate angle from the oscillation origin, so always adjust the final angle with the fine adjust screw before starting use. Note : Two switches are enclosed. Note 4: If the type with switch is selected, the switch unit will be enclosed with the shipped product. djust the external stopper and then install the switch. Note : If the type with switch is selected, the "K" protective cover cannot be selected. Note 6: The mounting bracket (F and LS) is attached when shipping. Refer to Page 4 for dimensions. How to order switch unit RVS FR Oscillating angle Note, Note 2 <Example of model number> RVS4FRF Model Oscillating origin Model: ompact rotary actuator angle variable type Model no. : RVS Size : Oscillating angle : Without angle assignment Oscillating origin : 9 E F Switch type Option : xial lead wire with switch : With flange bracket U <Example of model number> RVSFRU Model: Switch unit angle variable type Model : RVS Lead wire outlet direction : Radial lead wire E Switch type Note, Note 4 Lead wire outlet direction Symbol 2 E esired angle Nominal size Oscillating angle Oscillating origin Nominal size 4 9 Effective torque.mpa Without angle assignment With angle assignment 4 9 Switch type escriptions lank Without switch FR xial lead wire with switch FRU Radial lead wire with switch F Option F Option Note, Note 6 lank No option F With flange bracket LS With foot bracket K With protective cover.n m.98n m.7n m.9n m.7n m 2.N m.88n m 7.7N m 2 2 Symbol escriptions Model FR pplicable actuator: RV S FR pplicable actuator: RV S FR2 pplicable actuator: RV2 S FR pplicable actuator: RV S Lead wire outlet direction lank xial lead wire with switch U Radial lead wire with switch Model no. Single vane mechanism ouble vane mechanism RVS RV 8

25 Oscillating origin position Oscillating origin 9 RVS to 2 Port position ngle setting range Oscillating angle range Oscillating time (s) Oscillating time (s) Oscillating time setting Oscillating origin 9 Oscillating angle (deg.) Oscillating angle (deg.) Oscillating origin 4 RVS RV to Port position ngle setting range Oscillating angle range Oscillating time (s) Oscillating time (s) Oscillating origin 4. Use oscillating time within range of below table. If used with exceeding this range, smooth operation can not be obtained due to stick and slip, etc. RV S RV S RV S 2 RV S RV S Series Oscillating origin position / oscillating time setting Oscillating angle (deg.) Oscillating angle (deg.) Oscillating origin 4 Port position ngle setting range Oscillating angle range F J H2 Note : Tolerance of oscillating origin is based on set screw position. L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 8

26 RV S Series F J H2 L2 N/ S/F Output table (effective torque) RV S to RV S 2, Output (N m) RV. Working pressure (MPa) Output table (effective torque) Working pressure (MPa) Model no. RVS RVS Single vane RVS2 RVS RV RV ouble vane RV2 RV RVS RV RVS Output (N m) RV RV2 RVS 6 4 RVSS Working pressure (MPa) Unit: N m

27 Internal structure and parts list RVS* RVS* * The internal structure of the rotary actuator is the same as the compact rotary actuator RV S. Refer to Page 68 for details. No. 2 4 Parts name Stopper L Lock nut Fine adjustment screw Jaw Material Steel Steel Steel Steel Remarks Reference point ouble vane No. 6 7 Single vane Parts name Jaw mounting bolt Stopper R Stopper mounting bolt RV S Series Internal structure and parts list Material Steel Steel Steel Remarks ngle setting F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 8

28 RV S Series F J H2 L2 N/ S/F imensions RVS M depth 6 RV Port position Port position 4. M depth RV S *FR (U) 2 xial lead wire RV S *K (with protective cover) Oscillating origin 6. 2h8 h7 Oscillating angle range to 8 Oscillating origin Oscillating angle range to 9 TR 6. 2h8 h7 TL Port 2M 26 Radial lead wire Fine adjustment screw Stopper for reference point Min. setting angle Port 2M M2 R. Min. setting angle Stopper mounting pitch Max. setting angle 9 Jaw Stopper for reference point Fine adjustment screw Stopper for angle setting Stopper mounting pitch Max. setting angle 8 M2 Stopper for angle setting TRU R. Fine adjustment screw Jaw Fine adjustment screw TLU

29 imensions RVS RV Port position Port position M depth 6. 2 M depth RV S *FR (U) xial lead wire Radial lead wire RV S *K (with protective cover) Oscillating origin 42. Oscillating angle range to 8 Oscillating origin 42. 4h8 6h7 4h8 6h7 Oscillating angle range to Port 2M 2 Port 2 2M 7 Fine adjustment screw Reference point stopper Min. setting angle RV S Series ompact/angle variable type M2 Jaw R8 Fine adjustment screw ngle setting stopper Stopper installation pitch Max. setting angle 8 TRU TLU TR TL Stopper for reference point Min. setting angle Stopper installation pitch Max. setting angle 9 M2 Stopper for angle setting R8 Fine adjustment screw Jaw Fine adjustment screw F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 8

30 RV S Series F J H2 L2 N/ S/F imensions RVS2 Port position 4M depth 8 4 RV2 Port position 4M depth RV S 2*FR (U) xial lead wire Radial lead wire RV S 2*K (with protective cover) Keyway depth Oscillating origin.4.29 Oscillating angle range to 8 Oscillating origin Keyway depth h8 8h7 49. Oscillating angle range to 9 TR +. depth.8 +. depth.8 6h8 8h TL Port 2M Port 2M 2. Fine adjustment screw Stopper for reference point (Stopper L) R2 M2 Min. setting angle Jaw Fine adjustment screw Stopper for angle setting (Stopper R) Stopper mounting pitch Max. setting angle 8 * The key is attached. Refer to Page for the key dimensions. Stopper for reference point (Stopper L) Min. setting angle Max. setting angle 9 Stopper installation pitch M2 2. Stopper for angle setting (Stopper R) * The key is attached. Refer to Page for the key dimensions. TRU Fine adjustment screw R2 Jaw Fine adjustment screw TLU

31 imensions RVS Port position 6 4M depth 8 RV Port position 6 4M depth 8 RV S *FR (U) xial lead wire Radial lead wire 9. RV S *K (with protective cover) Oscillating origin Oscillating angle range to Keyway depth h8 h7 Oscillating origin +. depth h8 h7 Oscillating angle range to 9 6 Keyway depth 4. TR depth TL Port 2Rc/8 4 Port 2Rc/8 Fine adjustment screw Stopper for reference point (Stopper L) Min. setting angle 4 M2 Stopper for reference point (Stopper L) Min. setting angle Max. setting angle 9 Stopper mounting pitch RV S Series ompact/angle variable type Jaw Fine adjustment screw Stopper for angle setting (Stopper R) R26. Stopper mounting pitch Max. setting angle 27 * The key is attached. Refer to Page for the key dimensions. M2 Fine adjustment screw R26. Jaw Fine adjustment screw Stopper for angle setting (Stopper R) * The key is attached. Refer to Page for the key dimensions. TRU TLU F J H2 L2 N/ S/F Rotary actuator with vane mechanism Oscillation, rotation drive type 87

32 Large rotary actuator vane mechanism standard type RV S Series Torque:,, Oscillating angle: 9,, 8, 27, 28 JIS symbol Specifications escriptions Single vane mechanism RVS ouble vane mechanism RV Size Effective torque N m ctuation Single vane ouble vane Working fluid Max. working pressure MPa ompressed air. ompressed air. Min. working pressure MPa.2 Note.2 Note Withstanding pressure MPa.. mbient temperature to 6 to 6 Port size Rc/8 Rc/4 Rc/8 Rc/8 Rc/4 Rc/8 Oscillating angle tolerance degree Oscillating origin degree llowable energy absorption Note 2 mj Maximum cycle rate Note cycle/min Volumetric capacity cm llowable radial load N llowable thrust load N Weight kg Lubrication Not required (when lubricating, use turbine oil lass ISO VG2.) Not required (when lubricating, use turbine oil ISO VG2.) Note : The minimum working pressure is.mpa when the optional shock absorber is selected. Note 2: alculate allowable energy with allowable inertia energy of shaft of rotary actuator as following. (llowable energy) /2I 2 (Refer to Page 2 for detail.) If formula above is not satisfied, problems such as shaft broken may be caused. Note : The maximum working frequency is at supply pressure.mpa <in no load state>. Note 4: key is enclosed with the rotary actuator with keyway. Note : onsult with for products other than standard specifications. Switch specifications escriptions Proximity 2 wire Proximity wire M2V MV Programmable controller, relay, pplications Programmable controller I circuit, small solenoid valve F Output method NPN output Power voltage 4. to 28 V J to V, V or less, Load voltage/current to m 2m or less Light LE (ON lighting) H2 Leakage current m or less or less L2 Reed 2 wire escriptions N/ MV MV S/F Programmable controller, reray, I pplications Programmable controller, relay circuit (no light), serial connection to m at 2/24V, m or less at /2/24V, Load voltage/current 7 to 2m at V 2m or less at V Light LE (ON lighting) no light Leakage current m * M switch can be used for 24V and 48V within load current range of 7 to 2m. 88

33 Operational principle Single vane. onfigured with vane sliding inside of body, shaft, and shoe (stopper). 2. ir from port pushes vane rotates shaft, and generates torque.. ir in opposite room is exhausted from port, and shaft rotates clockwise. 4. Vane stops when it contacts to shoe.. ir supply from port causes counterclockwise rotation in the same manner. Shoe Vane ody Shaft ouble vane. onfigured with two vanes sliding inside of body, integrated shaft, and shoe (stopper). 2. ir from port pushes vane, and goes through passage in shaft, pushes another vane, turns shaft, and finally generates torque.. Rotating in the same manner of single vane. Shoe Vane ody Shaft RV S Series Operational principle F J H2 L2 N/ S/F Oscillation, rotation drive type Rotary actuator with vane mechanism 89

34 RV S Series F J H2 L2 N/ S/F How to order Large rotary actuator (standard type) RVS Model no. 9 4 M2V R Nominal size Oscillating angle Oscillating origin Note Note on model no. selection Note : Refer to below table for the relevant of the oscillating angle and oscillating origin. Relevant of oscillating angle and oscillating origin Oscillating origin Oscillating angle Note 2: The mounting bracket (F and LS) is attached when shipping. Refer to Page 4 for dimensions. Note : Refer to Page 6 for shock absorber (). Note 4: The switch cannot be installed with the oscillating angle 28 shock absorber. <Example of model number> RVS94M2V Model: Large rotary actuator Model no. : RVS Size : Oscillating angle : 9 Oscillating origin : 4 E F G Switch type Switch quantity Option Oscillating origin position Oscillating origin 4 to E Switch type G F Switch quantity Option Note 2, Note Note 4 : M2V switch, lead wire length m : lockwise rotation detection piece : With shock absorber Oscillating origin 4 Symbol escriptions Nominal size Effective torque.mpa Oscillating angle lank F G Option Nominal size lank F LS Oscillating origin The type with switch is not available ( ) E Switch type lank Without switch M2V* 2wire Proximity color MV* wire indicator type MV* Reed 2wire MV* no light *Lead wire length m (standard) m (option) m (option) Switch quantity R With clockwise rotation detection piece L With counterclockwise rotation detection piece Two Oscillating origin 4 to when the shock absorber is selected. No option With flange bracket With foot bracket With shock absorber Oscillating origin 4 Model no. Single vane mechanism ouble vane mechanism RVS RV 4.7N m 4.7N m 27.9N m.n m 4.N m 66.6N m Port position Port position Oscillating angle 27 Oscillating angle 9 Oscillating angle 8 Oscillating angle 28 Oscillating angle Note : If the type with switch is selected, the switch unit will be enclosed with the shipped product. djust the external stopper and then install the switch. Note 2: eflection of torsion angle between keyway on longer axis side (or cut plane) and square on shorter axis side to be within.. 9

35 How to order switch unit Switch unit RVU Model 9 Unit type <Example of model number> RVU9M2VR M2V Oscillating angle Note on model no. selection Note: When selecting the type for shock absorber, the shock absorber unit must be purchased separately. Switch model no. Model: Switch unit Model: RVS/ E Switch quantity Unit type: With shock absorber Oscillating angle: 9 Switch model no.: M2V switch, lead wire length m E Switch quantity: lockwise rotation detection piece Output characteristics graph (effective torque) Output (N m) RV S // RVS 2 RV RVS. Working pressure (MPa) RV R RV RVS Unit type lank Oscillating angle Switch model no. M2V* MV* MV* MV* E Output table (effective torque) Working pressure (MPa) Model no..2. RVS Single vane ouble vane RVS RVS RV RV RV R L Standard products With shock absorber color indicator type no light *Lead wire length lank m (standard) m (option) m (option) Switch quantity RV S Series How to order Symbol escriptions Model RVU pplicable actuator: RVS/ RVU pplicable actuator: RVS/ RVU pplicable actuator: RVS/ ("" (for shock absorber installation) cannot be selected.) Proximity Reed 2wire wire 2wire F J Unit: N m.9. H L N/ S/F With clockwise rotation detection piece With counterclockwise rotation detection piece Two Oscillating time setting. Use oscillating time within range of below table. If used with exceeding this range, smooth operation can not be obtained due to stick and slip, etc. (s) Model no. Oscillating angle RV S.8 to.8.9 to.9.6 to.6.24 to to 2. RV S.2 to.2. to..24 to to.6.7 to.7 RV S.6 to.6.7 to.7.2 to.2.48 to to Oscillation, rotation drive type Rotary actuator with vane mechanism 9

36 RV S Series F J H2 L2 N/ S/F Internal structure and parts list No. 2 4 RVS// RV// Parts name ody ody Vane shaft Vane sealant (vane shaft) Shoe Refer to page 6 for the repair parts list. Material luminum alloy diecasting luminum alloy diecasting Steel Nitrile rubber Zinc alloy diecasting Remarks No Parts name Shoe sealant amper O ring earing O ring Material Nitrile rubber Resin Nitrile rubber Sintering oil impregnated material Nitrile rubber Remarks 92

37 imensions S RV // Oscillating origin J Y Y' J Oscillating angle 28 Oscillating angle 27 E Oscillating origin + Oscillating angle 8 M + Oscillating angle Oscillating angle Oscillating origin 4 Oscillating origin 4 * The key is attached. Refer to Page for the key dimensions. Symbol Keyway E F G H J K L M N P Q R S T Width epth Length Model no. U W V Z X X' Y Y' RV S M Rc/8 4 depth RV S M Rc/4 7 depth 2 RV S M Rc/8 8 depth With switch Q M 6R With switch, shock absorber 6R 4 G h8 F h7 G h8 F h7 S S Keyway J E U V H H Q N T N T 2R (Rear side 6) 4 2P W 2P Gh8 Fh7 Keyway S H X X' M R W RV S Series Large/standard type N T 2P X L * K. Z F J H2 L2 N/ S/F Keyway Symbol Model no. RV S RV S Q 79 M RV S E F G H J E J M 6 66 N V R W2 * The key is attached. Refer to Page for the key dimensions. Keyway P Q R S T V W W2 Width epth Length Rc/8 4 M6 depth Rc/4 7 M8 depth Rc/8 8 M depth Oscillation, rotation drive type Rotary actuator with vane mechanism 9

38 Large rotary actuator vane mechanism, with valve RV S V W Series Specifications Single vane mechanism escriptions RVSV/RVSW Size Effective torque N m ctuation Working fluid Single vane ompressed air Max. working pressure MPa.7 Min. working pressure MPa.2 Withstanding pressure MPa. Note mbient temperature to Port size (intake) Rc/8 Rc/4 Port size (exhaust) M Rc/4 Rc/8 Oscillating angle tolerance degree Oscillating origin degree llowable energy absorption Note 2 mj Maximum cycle rate Note cycle/min Volumetric capacity cm llowable radial load N llowable thrust load N Incorporated solenoid valve 4K9/4K29 4K29/4K229 Weight kg Lubrication Not required (when lubricating, use turbine oil lass ISO VG2.) ouble vane mechanism escriptions Size RVV/RVW Effective torque N m ctuation ouble vane Working fluid ompressed air Max. working pressure MPa.7 Min. working pressure MPa.2 Note Withstanding pressure MPa. mbient temperature to F Port size (intake) Rc/8 Rc/4 Rc/8 J Port size (exhaust) M Rc/4 Oscillating angle tolerance degree Oscillating origin degree llowable energy absorption Note 2 mj H2 Maximum cycle rate Note cycle/min Volumetric capacity cm L2 llowable radial load N N/ S/F llowable thrust load N Incorporated solenoid valve 4K9/4K29 4K29/4K229 Weight kg Lubrication Not required (when lubricating, use turbine oil ISO VG2.) Note : The minimum working pressure is.mpa when the optional shock absorber is selected. Note 2: alculate allowable energy with allowable inertia energy of shaft of rotary actuator as following. (llowable energy) 2I 2 (Refer to Page 2 for detail.) If left formula is not satisfied, problems such as shaft broken may be caused. Note : The maximum working frequency is at supply pressure.mpa <in no load state>. Note 4: key is enclosed with the rotary actuator with keyway. Note : onsult with for products other than standard specifications. Torque:,, Oscillating angle: 9,, 8, 27, 28 JIS symbol 94