Rotary Actuator Rack & Pinion Style Series CRA1 Size: 30, 50, 63, 80, 100 1 .-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com gr 0 n io at 8 ot e R R 1 y g ot e e n Stopper screw A ov at ra k io +4 0 o n n gr of ra io 0 y ng e at k e of Ro CRA1 ot e 19 Angle adjustment range 3 R g ta ve n tio ra oo n ra gr n ng y io ke e of at ot R CRQ2 Stopper screw A: For end adjustment in
A 5 (2) (FR-BIF-(H) ) (UVW) (UVW)(UVW) U U U U V V M V M V W W W W DC (EMG) DC24V DC24V DOCOM DOCOM DICOM DICOM RA RA A 6 (3) (4) () (5) (EMG) ON( RYn 0 ) O FF (ALM ) ( E MG ) (EMG) ON(Ryn0)OFF(ALM) (MBR ) EM G RA DC24V A 7 (6) 10 (7) () 1.(:) (1) (2) 2.(:) (1) 1 (2) (3) (4) , A 8 20041, (FR-BAL FR-BEL-(H)(())) EEP-ROM EEP-ROM1010 EEP-ROM EEP-ROM EEP-ROM EEP-ROM EC 1EC
Surface finish Face to face dimension 1) Surface finish Ra max 15 in. (0.4 m) Standard 10 in. (0.25 m) 7 in. (0.18 m) 5 in. (0.13 m) Code No code M V X Dimension 2.12 inch (53.8 mm) Standard 1.75 inch (44.5 mm) Code No code 1.75 1) Only applies to TW4 connections.
With air cushion 2 x M5 x 0.8 Relief port RA GA WA RA GA WA Cushion valve (Width across flats WH) Cushion valve (Width across flats WH) 10 10 20 20 ZZ + 2 Stroke S + Stroke (mm) A AL Bore size Stroke range Standard Long B1 C D E F GA H H1 I J K KA MM NA P RA S 1 2 ZZ 20 20 20 13 14 14 20 20 2 2 2 2 2 2 3 3 12 14 18 25 30 32 40 50 8 10 12 16 20 20 25 30 14 16.5 20 26 32 38 50 60 13 17 17 19
Additionally, do not mount the foot bracket with the pressure applied to the port. y A port B port 0 a 1 w y y a e k w of y e e g k n ra of n e io at g ot R n R ra +4 0 n ot io 0 at at ot R 8 io 1 R n y +4 0 ot ra a w n y 0 g at e e k of 9 io 1 n ay ra w n g ey e k of 189 CRA1 Series Dimensions/Basic Type: ClRA1BS Size: 30 Single shaft: ClRA1BS 28 Auto switch 8 x M5 x 0.8 depth 6 (Opposite
Surface finish Surface finish Ra max 15 in. (0.4 m) Standard 10 in. (0.25 m) 7 in. (0.18 m) 5 in. (0.13 m) Code Pressure gauge unit 2) No code M V X Unit psig/bar MPa Code No code MPA 2) Pressure gauge unit MPa or psig/bar selectable. However under Japanese regulation, only MPa is available in Japan.
2 x 4-OB Depth of counterbore RB F Q Y I 4-N through 0.2 D E M L B + Stroke K 0.2 A + Stroke M E 25, 30, 40 H effective thread depth C 2-Rc1/8 (NPT1/8, G1/8) F Q Y 2 x 4-OB Depth of counterbore RB 2 x 4-OA effective depth RA J I 4-N through 0.2 D W E M K L B + Stroke 0.2 A + Stroke M E (mm) Bore size (mm) Stroke range (mm) Note) A OA B C D E F H RB I J K L M N OB Q RA W Y 10 10 to 40 39.5
Change of fluid passage Caution Port size 12(PA) 23(AR) 21(AP) 32(RA) 1/2 3/4 M4 x 0.7 Port size Effective area (mm2) 12(PA) 23(AR) 1 N.C. N.O. Dimensions Please note that the pressure in the valve should be exahusted when changing the fluid passage. Loosen the hexagon socket head cap screw M4 x 0.7.
Dimensions/12 to 25 Standard (Through-hole/Both ends tapped)/CQSYB, CDQSYB 12 2-M5 x 0.8 Auto switch Lead wire min. bending radius 10 H thread effective depth C 2 x 4-OB counter bore depth RB 2 x 4-OA effective depth RA Note 1) Q F 16 I 4-N through D M E T Plain washer K B + Stroke L M A + Stroke E 20, 25 Rod end male thread H1 Rod end nut Note 2) C1 X L1 Rod end male thread Bore size (mm
Specifications [Surface finish Ra] Surface finish of the inner surface (wetted parts). A standard for measuring surface roughness which averages the peak to valley of the surface profile over a given distance (stroke). Multiple readings on a part are also averaged for Ra, but for Ra max, the worst reading is the value for that part.
Specifications [Surface finish Ra] Surface finish of the inner surface (wetted parts). A standard for measuring surface roughness which averages the peak to valley of the surface profile over a given distance (stroke). Multiple readings on a part are also averaged for Ra, but for Ra max, the worst reading is the value for that part.
RA (FR-BIF-(H) FR-BIF) 4 2 4 4.1 L1L2L3MC (MC) (ALM) ON(RYn0) (NFB) (1) LECSC-AC200230V ON OFF RA MC MC SK NFB MC CNP1 L1 CNP3 (5) AC200230V U 2 L2 U V 3 L3 V M W 4 N() W 1 P1 (1) P2 PE CNP2 P() (2) C D (3) CN2 L11 L21 CN6 CN6 DC24V DOCOM EMG (4) DOCOM DICOM (4) ALM RA 1.
30 35 40 45 50 55 35 40 45 50 55 60 65 70 75 80 40 45 50 55 60 65 70 75 80 85 6.5 14.5 9 6.5 15 6.5 7.5 CUJ 8.5 CU 15.5 12.5 CQS CQ2 RQ CQM MU D-X Individual -X Technical data 797 Series CQM Dimensions 12 to 25 V V 16 12 2 x 2 x OB counterbore with depth RB 2 x M5 x 0.8 Auto switch 2 x HB through F Q 2 x HA through KA IB IA 2 x N through T EB EA M KA (KB) 2 x 2 x OA V (RB) Note) 2 x 2 x RA
Main shaft Double action actuator OUT2 Main shaft Single action actuator OUT1 OUT2 OUT1 SUP The cam of the positioner should be set on the RA surface. SUP SUP The cam of the positioner should be set on the RA surface. The cam of the positioner should be set on the RA surface. IN + IN + IN + OUT1 is plugged.
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com at y si gr ke fl of le of y e ke ng ng e ng ra of Angle adjustment 5 Angle adjustment 5 ra si n io n ge io at of at ot ot R an R e n r ng tio ra ta n Ro io at ot R Unit Used as Flange Mount The L dimensions of this unit are shown in the table below.
port 3 22.5 3 22.5 84 96 e ng e ng ra 3 ra on on ti A port ta 3 ti 90 4 ro ta 7 ro m 1 A port A port u Clockwise m e e m g s 3 u i ni n w im k C ra c l o Mi 6 3 8 ax n o 1 ti M ta ro e m g u m n ni Mi 180 e ra C s l i o w c k n tio ta ro m mu xi Ma Positioning pin hole Positioning pin hole Position of bottom positioning pin hole Position of bottom positioning pin hole With external shock
Select compatible materials of construction for the gas Vacuum to 125 psig (0.9 MPa) 200 psig (1.4 MPa) 375 pisg (2.7 MPa) -10 to 71C (No freezing) 0.29 0.5 Inboard leakage Outboard leakage 2 x 10-11 Pam3/s 2 x 10-10 Pam3/s 1) 4 x 10-9 Pam3/s 1) Ra 10in. (0.25 m) Face seal, Tube weld 60 to 110 psig (0.4 to 0.76 MPa) M5 x 0.8 Top Bottom mount 0.06 in3 (1.07 cm3) 0.24 kg 2) Leak rate Across
oc c a o t r cl cl en nt er er e tm e m nt nt is us u t u w C 0 us o 90 k o c lo o C l dj C C 19 dj se c Cl 1 A k A A wi e w oc ge dj k A is oc k ng dj u wi e Cl an st us se ro ra m r ta t ot m r d at ti n e n io on e n e on nt e nt tio nd r r a a ti n n g ta e 5 9 g ta e 9 ro 5 ro m m u im u im ax M ax M Note) The drawing shows the rotation range of the positioning pin hole.
Rotation starting point End of rotation e R g ot n at ra L io n B Rotation starting point End of rotation n io ra at n ot g R e L L B B A Rotation starting point End of rotation A A R e ot g at n ra io n Lmax 15 18 24 27 31.5 Lmax 15 18 24 27 31.5 Lmax 15 18 24 27 31.5 Size 10 15 20 30 40 Size 10 15 20 30 40 Size 10 15 20 30 40 The figure shows the view from the long shaft end.
Specifications [Surface finish Ra] Surface finish of the inner surface (wetted parts). A standard for measuring surface roughness which averages the peak to valley of the surface profile over a given distance (stroke). Multiple readings on a part are also averaged for Ra, but for Ra max, the worst reading is the value for that part.