VEX1

When A port pressure is lower than P1 port pressure, F1 becomes larger than F2, and the pressure regulating piston moves downwards,opening the lower poppet valves.Thus air is supplied from P port to A port.(DRW(3)) When A port pressure rises enough to restore the balance, the regulator valve returns again to the DRW(2) condition.

NVEPA|VEFseies

SERIES NVEP PRESSURE TYPE FLOW CHARACTERISNCS Flqv Rateg NvERtl2O-1-02 ftimary Pressure P1 : 150 PSIG {9.9 Kg/crn2} iYo CurrnyPressure NVEP3120/3140 OPERATING PRINCIPLES The secondary pressure is controlled by the movement of the spool which is balanced belween the Solenoid Force (F1) and F2. F2 results lrom the secondary pressure (P2) acting on the end face of the spool.

Series: 5, Actuation: 1 (2 Position Single), Piping: 20 (Body Ported), Port Size: N3 (One-touch Fitting for ø5/32"), Thread: N (NPT)

Series: 5, Actuation: 4 (3 Position Exhaust Center), Piping: 20 (Body Ported), Port Size: N3 (One-touch Fitting for ø5/32"), Thread: N (NPT)

Series: 5, Actuation: 5 (3 Position Pressure Center), Piping: 20 (Body Ported), Port Size: N3 (One-touch Fitting for ø5/32"), Thread: N (NPT)

Series: 5, Actuation: 3 (3 Position Closed Center), Piping: 20 (Body Ported), Port Size: N3 (One-touch Fitting for ø5/32"), Thread: N (NPT)

Series: 5, Actuation: 2 Position Single, Piping: Body Ported, Port Size: One-touch Fitting for ø5/32", Thread: NPT, Bracket: -

Series: 5, Actuation: 3 Position Exhaust Center, Piping: Body Ported, Port Size: One-touch Fitting for ø5/32", Thread: NPT, Bracket: -

Series: 5, Actuation: 3 Position Pressure Center, Piping: Body Ported, Port Size: One-touch Fitting for ø5/32", Thread: NPT, Bracket: -

Series: 5, Actuation: 3 Position Closed Center, Piping: Body Ported, Port Size: One-touch Fitting for ø5/32", Thread: NPT, Bracket: -

Basic Type/Direct Mount Type

Allowable Driving Force Table (Fn) (n=1,2,3) F1 = x (W + WB) x 9.8 Horizontal F2 = (W + WB) x 9.8 x (COS + SIN) Inclined (Refer to page 1466 for the maximum load weight when loaded directly on the body and connection bracket.) F3 = (W + WB) x 9.8 x ( + 1) Vertical Refer to the allowable driving force table for the (Fn) of data K A .

Rotary Actuator Vane Style Series CRB2 Size: 10, 15, 20, 30, 40 1

Note 3) Make sure to indicate the type of solenoid valve when ordering. 3 5 F2 (When double solenoid is mounted) (mm) C2 C3 C1 Model (size) A1 A2 B1 B2 B3 D1 D2 E1 E2 F1 F2 G R CVRB1BW50 CVRB1BW63 CVRB1BW80 CVRB1BW100 120 (136.5) 60 (61) 82.5 78 67 18 36 2.8 12 24 11.5 30 52 (53) 104 (120.5) 25 1/8 102 (136.5) 60 (61) 82.5 98 82 18 36 2.8 16 24 11.5 30 52 (53) 104 (120.5) 27.5 1/8 140 (155

Magnetically Coupled Rodless Cylinder Low Profile Guide Type Series CY1F ø10, ø15, ø25 1

Load (kg) m1 m4 m2 m3 Moment (Nm) F3 M3=F3 x L3 L3 F1 M1=F1 x L1 F2 M2=F2 x L2 L1 L2 1. Maximum allowable load (1), static moment (2), and dynamic moment (3) (at the time of impact with stopper) must be examined for the selection calculations. Maximum Allowable Load To evaluate, use a (average speed) for (1) and (2), and (impact speed = 1.4a) for (3).

Low Profile Guide Type

Load (kg) m1 m4 m2 m3 Moment (Nm) F3 M3=F3 x L3 L3 F1 M1=F1 x L1 F2 M2=F2 x L2 L1 L2 1. Maximum allowable load (1), static moment (2), and dynamic moment (3) (at the time of impact with stopper) must be examined for the selection calculations. Maximum Allowable Load To evaluate, use a (average speed) for (1) and (2), and (impact speed = 1.4a) for (3).

42

(For cylinder port) Port size Electrical entry VVQ4000 50B 02 1/4 03 3/8 B Bottom ported 1/4 Note 4) F1 F kit Double wiring F2 F kit Single wiring T1 T kit Double wiring T2 T kit Single wiring S1 S kit Double wiring S2 S kit Single wiring L0l L0 kit l: Stations (1 to 16) L1l L1 kit l: Stations (1 to 16) L2l L2 kit l: Stations (1 to 16) C C kit (Plug lead type) Port size C6 Applicable tubing

•

stroke 6mm(for f2~rj>8) 20-0120 F Fluorine rubber K10-Non-fOtation type with buffer stroke 1Omm(for rj>10~rj>SO) 25-25 B Bellows type *GN-Electric NBR(2.16) 32-"32 ~'GS ~ Electric silicon rubber('2--416) 40-40 *20 or more:Special order 50-50 LisiO Pad Dia Pad Type Listf} Vacuum Entry Mounting 4 Nylon tube N4 6 Nylon tube N6 -el!'

MY1

Load (kg) Note: 1 Nm = 0.7375 ftlb 1 kg = 2.2046 lb 1 in = 25.4 mm W1 W W m Moment (Nm) M = F x L M = F x L M = F x L F3 F2 F1 L2 L1 L3 1. Maximum allowable load (1), static moment (2), and dynamic moment (at the time of impact with stopper) (3) must be examined for the selection calculations.

MY2

Load weight (kg) m1 m2 m3 Moment (Nm) M3 = F3 x L3 F3 M1 = F1 x L1 F1 M2 = F2 x L2 F2 L1 L2 L3 1. Maximum load weight (1), static moment (2), and dynamic moment (3) (at the time of impact with stopper) must be examined for the selection calculations. To evaluate, use a (average speed) for (1) and (2), and (impact speed = 1.4a) for (3).

Rotary Cylinder Series MRQ Size: 32, 40 1

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com F1 = x A1 x P (1) F2 = x A2 x P (2) A1 = D2 (3) 4 A2 = (D2 d2) (4) 4 F1 = Cylinder force generated on the extending side (N) F2 = Cylinder force generated on the retracting side (N) = Load rate A1 = Piston area on the extending side (mm2) A2 = Piston

Table of Contents

Note 3) Make sure to indicate the type of solenoid valve when ordering. 3 5 F2 (When double solenoid is mounted) (mm) C2 C3 C1 Model (size) A1 A2 B1 B2 B3 D1 D2 E1 E2 F1 F2 G R CVRB1BW50 CVRB1BW63 CVRB1BW80 CVRB1BW100 120 (136.5) 60 (61) 82.5 78 67 18 36 2.8 12 24 11.5 30 52 (53) 104 (120.5) 25 1/8 102 (136.5) 60 (61) 82.5 98 82 18 36 2.8 16 24 11.5 30 52 (53) 104 (120.5) 27.5 1/8 140 (155