LEC-OM02904 : JIS B 9960-1: 1 ) JIS B 8433-1993: *2) 1. 2. 3. 1. 2. 3. 4.
b . A b . A b . A 1 2 3 1 b012 Ab. 0 1 b b . A b .
VFR VP450 VP470 VP4 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 82 (3 position: 98.5) 129 VZS 71(95.5) VFS 139.5 B A B A VS4 VQ7 (External pilot port) 1/8 (External pilot port) 1/8 EVS VFN A B B A B B B A EA P EB P EA EB ( ): Port size 3/4, 1 Dimensions: Port
Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv VT325 VT325V (Vacuum spec. type) VT325 VT325V (Vacuum spec. type) 0.55 kg (For AC) 0.60 kg (For DC) Note) Values for a single valve unit.
Magnet Slide Bearing Felt Holder Ball bushing Piston seal Rod seal Gasket A Gasket B No. q w No. !
3 IN(P1) r OUT(P2) VXB B A OUT(P2) A B VXE IN(P1) C C IN(P1) e e q w VXP q w VXD2A VXD2B VXR !4 i VXH !4 u u !0 VXF A B !1 i VX3 !2 !0 !2 VXA o !1 t !3 o OUT (P2) w IN(P1) !3 B r OUT(P2) A r IN (P1) e C e IN(P1) C q w q VXD2E, 2F, 2G VXD2C, 2D Component Parts Operation
RE A B REC CX CY MQQ M Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com RHC MK(2) RS Q G RS H A RZQ MI W S CEP1 CE1 CE2 Wiring Warning ML2B 1. Avoid repeatedly bending or stretching lead wires.
Q = qm x C x (T2 T1) r x qv x C x iT 60 = 1 x 10 x 4.2 x 103 x 2.0 60 = Q = qm x C x (T2 T1) 860 = 1400 [J/s] 1400 [W] g x qv x 60 x C x iT 860 = Cooling capacity = Considering a safety factor of 20%, 1400 [W] x 1.2 = 1680 [W] 1 x 10 x 60 x 1.0 x 103 x 2.0 860 = qv: Circulating fluid flow rate Q: Heat generation amount Users equipment T2: Return temperature 120 [cal/h] 860 = 1400 [W]
NPT, G) ,'" r .r "'" ',.. 1-::' : H I-::' r-Q Q , .J w =i" ~ I ~ ~ K F H -NJ ..!L M Stroke S + Stroke ZZ + Stroke (mmJ oS~((lr.;~ r;ilMg9 ' .:a6ra'~~ FT FZ 'AL QIl B E F FD FX FY G J 11 Ii. DC 0 " : '(mm~ .
300.025 250.03 12.5 11 through P P Q M8 x 1.25 150.03 180.03 R28 Q M8 x 1.25 8.5 R50 4 33 12.5 8.5 20 550.05 3 22 22 12.5 R7 R27 20 22 22 R7 NAAMS code ACA007M ACA008M ACA009M ACA010M ACA011M ACA012M NAAMS code ACA019M ACA020M ACA021M ACA022M ACA023M ACA024M A B C D E F G H I A B C D E F G H I Part no.
B) Under the above conditions, adjust shim q so that the space between the upper hard stop and the lower hard stop is about 0 mm. Theoretically there is no clamping force to the lower hard stop under this condition. C) In order to generate clamping force from the state described in step B, insert additional shim.
Fluid Passage Structure q r r No.
CDA2 B 50 200 X1184 B31J S With built-in special magnet Number of auto switches Cylinder stroke Description 2 pcs. 1 pc.
(Values at the initial period) Note 3) At rated voltage Flow Characteristics/Weight Flow characteristics 1 2 (P A) 2 3 (A R) 3 2 (R A) 2 1 (A P) Weight Valve model Grommet C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv VT317 VT317V (Vacuum spec. type) VT317E (Continuous duty type) 0.29 kg 2.4 0.26 0.62 2.6 0.34 0.67 2.8 0.25 0.67 2.5 0.37 0.66
(ZP)[1][2][8][0]17bit 14 37 14 (5) ON/OFF((DO)) ON/OFF [9][0] (a) DO [8][B][0][0]0004DO 0 0 0 4 4 DO (b) ON/OFF [9][2] [A][0] b31 b 1 b 0 1 ON 0 OFF bit 16 bit CN6 bit CN6 bit CN6 bit CN6 0 14 8 16 24 1 15 9 17 25 2 16 10 18 26 3 11 19 27 4 12 20 28 5 13 21 29 6 14 22 30 7 15 23 31 (c) DO DO[8][B][0][0] [8][B] [0][0] 0 DO 14 38 14 (6) (a) [8][B][0][0]0003 0 0 0 3 3 (b) ([8][B]
port size (inch) A, B port size (metric) spaEleyonamanr'od Manifold D-sub Connector .
AREA A position 2 The AREA signal is output commonly for the ranges set for both the AREA A and AREA B. AREA B Set as AREA 1 AREA 2. position 1 AREA B position 2 48 - Data (Saved data) Data is sent as hexadecimal numbers.
S: B Throo h hole standard A Both ends ta d L Foot mount F Rod side Iia e Head side flan e Type of Auto Switch , No auto SWitch built in (high magnetic Bore Size D Clevis mount . ~ field resIstance ma net 50 50mm P7G 0P10 63 63mrn l'l14C D-P74 80 80mm i P7 D-P75 Cylinder Stroke D-PS P8!