HI-ROTOR/PRN series STRUCTURE PRN50S, 150S, 300S MAIN COMPONENTS. MODEL Nos. OF PACKING KIT. MODEL Nos. OF PACKING KIT PRN50D, 150D, 300D PRN800S

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Adele Hampton
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5 I-ROTOR/R series STRUTUR R50S, 150S, 300S R50, 150, 300 R800S I OOTS o. escription ody ody Vane shaft Vane seal Shoe Shoe seal amper earing O-ring O-ring aterial 50, 150 : luminum alloy die casting 300 : luminum alloy casting Structural alloy steel itrile rubber Zinc alloy die casting itrile rubber Urethane rubber itrile rubber itrile rubber (ote) The vane seal and vane shaft are united in one piece. O os. O I IT pplicable I-ROTOR R50S, R50S, R50S R50, R50, R50 R150S, R150S, R150S R150, R150, R150 R300S, R300S, R300S R300, R300, R300 R50S-S R50-S R150S-S R150-S R300S-S R300-S (ote) set of packings consists of part os.,, and R800 R800 o. escription ody ody Vane shaft Vane seal Shoe Shoe seal amper earing O-ring O-ring over plate aterial luminum alloy casting luminum alloy casting Structural alloy steel itrile rubber Zinc alloy die casting itrile rubber Urethane rubber earing steel itrile rubber itrile rubber Structural carbon steel (ote) The vane seal and vane shaft are united in one piece. O os. O I IT pplicable I-ROTOR R800S, R800S, R800S R800, R800, R800 R800S-S R800-S (ote) set of packings consists of part os.,, and

6 I-ROTOR/R series ISIOS asic type R50, 150, 300, 800 (Unit : mm) T U ort 2- ex. sockethead cap screw 6- Y Z Z Y eyway h8 h7 h8 V V Q S -R (6 points of rear) R R R R Rc¹ ₈ Rc¹ ₄ Rc³ ₈ Rc¹ ₂ Q R 61 depth 9 85 depth 1.5 depth depth 18 S T R500 R150 R300 R800 U V Y Z R 635R 845R 70R eyway widthdepthlength

7 I-ROTOR/R series ISIOS With flange plate R50, (Unit : mm) 4- With foot plate R50, 150, 300, (2) R500 R (ote) flange plate can be fitted with it turned in steps of 60 from the original posture. 2- With switch unit R500 R150 R300 R R50, 150, 300, (ote) foot plate can be fitted with it turned in steps of 60 from the original posture. Short shaft side : xample with 2(2 pcs.) R50, 150, R R R R R R R69 1 R R60 8

8 I-ROTOR/R series ISIOS (Unit : mm) With ydro-cushion R50, 150, 300, R R R38 34 R R51 46 R R68 62 R R78 90 With ydro-cushionswitch unit R50, 150, 300, R50, 150, 300 R800 R R58.2 R R72.2 R R88.2 R R118.5 (ote)refer on page 37 for the dimensions on basic type I-ROTOR. or switch unit-mounting hardware or hydro-cushion combinations, refer to the required dimensions in each ig.

9 ir-hydro I-ROTOR Rseries (Upon request) 50S, 150S, 300S, 800S, 50, 150, 300, 800 I-ROTORs of this series are exclusively used for air-hydro systems and are suitable for operation at low speed. ORRI ISTRUTIOS R50S Oscillating angle, Oscillating reference point, ounting head ware, Option, Type of switch, umber of switches are same as those of the Standard Type R series (see age 33). SIITIOS luid Unit ydraulic oil Operation pressure range a 0.21 roof withstanding pressure a 1.5 Temperature range 560 (ote)other specifications are the same as for Standard type R series. (see age 34) Use turbine oil lass 1 (ISO V) or hydraulic fluid having tha equivalent viscosity. ote that some noncombustible hydraulic fluid are not suitable. OW TO US dapt a two-end-control type circuit. circuit of this type prevents air mixture due to leakage in the I- ROTOR vane. Selector valve Selector valve Use a solenoid valve with exhaust center type, not to pressure hydro-converter when a I-ROTOR stops. IIU OSITI TI Single vane (Unit :s) Oscillating angle R50S R150S R300S R800S ir bleeding Install the air/hydro-converter at a higher level than the I- ROTOR if practicable. When unavoidable, install the air/hydro-converter at a lower level than the I-ROTOR using an air-bleeding valve to facilitate air bleeding. iping oil hoses should not be used. ompletely seal the fitting so that air will never be sucked out. Throughly flush the inside of pipes to eliminate dust and dirt. ir Oil ydroconverter Stop valve (ormally closed) ir Oil Speed controller I-ROTOR rovide a stop valve. Since a little oil leaks through the sealed portion of the vane, the quantity of oil in the right and left hydraulic converters may sometimes be unbalanced (especially when there is a difference due time to clockwise and counter-clockwise oscillation). In such a case, apply pressure to the converter with a higher oil level and slightly loosen the stop valve to balance the oil level in the right and left converts. Speed controller Use the speed controller in a meter-out circuit as shown in the ig. ouble vane (Unit : s) Oscillating angle 90 0 R R R R I-ROTORs suffer from internal leakage. onsult URO when using I-ROTORs of this series. I-ROTOR Use a air-hydro I-ROTOR. (ote) imansions are the same as for standard type R series. See age 37.

13 I- I-ROTOR/R series ISIOS asic type R50, 150, 300, (Unit : mm) ort 3 Y W ort 1 ort 5 2-' T Solenoid valve wiring type ead wire length 300 (500 for R800 only) eyway Z 30 V 30 Q -R (6 points on rear) h8 h7 S h8 Solenoid valve dimensions R50, 150, 300-S, U Solenoid valve dimensions R800-, rommet cover Wiring S type ead wire length 500 Wiring type onduit cover () ¹ ₂ ead wire length 500 Wiring U type Wiring type R500 R150 R (ote) or wiring type, refer to the top figure rommet cover Wiring type onduit cover Wiring, type ' Q R Rc¹ ₈ R Rc¹ ₄ Rc¹ ₈ 070 R Rc³ ₈ Rc¹ ₄ 080 R Rc¹ ₂ Rc³ ₈ 0 R500 R150 R300 R800 R 60 depth depth depth depth 18 S T V W Y Z eyway widthdepthlength

14 I- I-ROTOR/R series ISIOS With flange plate R50, (Unit : mm) 4- With foot plate R50, 150, 300, (2) R500 R (ote) flange plate can be fitted with it turned in steps of 60 from the original posture. 2- With switch unit R500 R150 R300 R (ote) foot plate can be fitted with it turned in steps of 60 from the original posture. Short shaft side : xample with 2 (2 pcs.) R50, 150, 300, R50, 150, R800 R500 R R47 R R R69 1 R R60 8

15 I-ROTOR/R series ISIOS (Unit : mm) With ydro-cushion R50, 150, 300, R R R38 34 R R51 46 R R68 62 R R98 90 With ydro-cushionswitch unit R50, 150, 300, R50, 150, 300 R800 R R58.2 R R72.2 R R88.2 R R118.5 (ote)refer on page 49 for the dimensions on I-ROTOR. or switch unit-mounting hardware or hydro-cushions, refer to the required dimensions in each ig.

20 ydro-cushion/r series RII O ORTIO When the claw fitted to the I-ROTOR shaft runs against the piston, the impact is converted into pressure (hydraulic pressure) applied to the back of the piston. This pressure energy changes into thermal energy when it passes through the clearance between the piston and the inside of the cylinder and through orifice of the needle for adjustment and is consumed before the piston stops at the stroke end. On the other hand, the piston on the opposit side is spring loaded and always returns to the origin. ressure spring eedle for adjustment iston law ISIOS (max.) O Q S R T Stroke U ydro-cushion set bolt 2- ( ) enter of I-ROTOR shaft Y V W Z (Unit : mm) R50 R150 R300 R Q R S T 08 U V W Y Z R.5 0R R15.0 0R R22.5 0R R35.0 R R 08R 20R 20R

21 IIVIU ISTRUTIOS e sure to read them before use. lso refer to ar. or Safety Use and common instructions. ydro-cushion/r series I WRI o not loosen nor disassemble parts other than the needle for adjustment. Otherwise, oil will leak. The hexagon nut located on the base of the needle for adjustment is not a locknut. ever rotate it. Otherwise, oil will leak. o not use the hydro-cushion in places where it may be subject to dust, chips and liquid like water or oil. Such elements will cause the hydro-cushion to malfunction and will reduce the service life. OW TO OUT T YRO-USIO UTIO ount the hydro-cushion on the end with a square shaft of the I-ROTOR using the clamp holes on the cushion body. lace the cushion body just above the port of the I-ROTOR when mounting. ake sure that the cushion body is securely mounted on the I-ROTOR. efore fitting the cushion claw, check if the I-ROTOR shaft is located at the oscillating reference point, (Refer to the description on the oscillating reference point.) t the oscillating reference point, the cushion claw depresses the piston of the cushion body into body. So, turn the square shaft counterclockwise until the claw is fitted into the square shaft. ITI RY UTIO ind the moment of inertia from the size of the load and check if it is within the allowable range. heck if the collision angular velocity is within the allowable range. ω 0 ω ω 0 : ollision angular velocity (egree/s) ω 0 : ean angular velocity (egree/s) ind the collision energy from the load and collision angular velocity. 1 =¹ ₂Iω (m) I : oment of inertia (kgcm 2 ) ω 0 : ollision angular velocity (egree/s) ind the energy generated from the torque of the I-ROTOR. 2 =¹ ₂Tθ (m) T : Torque of I-ROTOR (cm) θ : bsorption angle (One side) (rad) heck if the value obtained by adding 1 to 2 is equal to or less than the maximum absorption energy. ind the energy per minute from the frequency of operation. m=2( 1 2 ) :requency of operation (cycle/min) ake sure that m is equal to or less than the maximum energy capacity per minute. Use radian instead of degree. 1 =0.0174rad ote that the hydro-cushion cannot be used as a stopper. ydro-cushion set bolt law ydro-cushion body law clamp bolt irection of port

22 ydro-cushion/r series ISIOS O YRO-USIO WS Oscillating angle 270 (Reference point 45 ) (Unit : mm) Oscillating angle 90 (Reference point 45 ) (Unit : mm) 5 5 Q R 5 R50 R150 R300 R R50 R150 R300 R Q Oscillating angle 180 (Reference point 45 ) (Unit : mm) Q 5 R 5 Q Special angle (Reference point 40, 45 ) Reference point 45 5 R T Reference point 40 S Oscillating angle5 Oscillating angle 0 90 R R T S S S W Oscillating angle 5 Oscillating angle 5 Oscillating angle W Oscillating angle (Unit : mm) R50 R150 R300 R Q Oscillating angle R depth 07 R depth 09 R depth R Oscillating angle depth 30 (ote)aterial : S4555 We recommend to harden the claw at R c40 for oscillating angle of 260 or more. S T W 24 39

23 ydro-cushion/r series ISIOS O YRO-USIO WS Oscillating angle 280 (Reference point 45 ) (Unit : mm) Oscillating angle 0 (Reference point 40 ) (Unit : mm) R R R R R R R R R Oscillating angle 180 (Reference point 40 ) (Unit : mm) Oscillating angle 90 (Reference point 40 ) (Unit : mm) R R R R R R R R R

50S, 150S, 300S, 800S/50D, 150D, 300D, 800D ORDERING INSTRUCTIONS. Model No. Single vane PRN50S PRN150S PRN300S PRN800S

50S, 150S, 300S, 800S/50D, 150D, 300D, 800D ORDERING INSTRUCTIONS. Model No. Single vane PRN50S PRN150S PRN300S PRN800S IROTOR/Standard type Rseries 5S, 15S, 3S, 8S/5, 15, 3, 8 ORRI ISTRUTIOS R5S 9 45 2 Single vane R5S R15S R3S R8S 9 9 18 18 27 27 28 28 reference point 45 45 4 4 1 2 3 4 5 6 ouble vane R5 R15 R3 R8 ounting