Vacuum Unit Ejector / Vacuum Pump System ZK2-OM00201 (4) Wiring Note 8) Symbol Type L Individual wiring Note 9) F D-sub connector (25 pins) Note 10) P Flat ribbon cable connector (26 pins) Note 10) N No wiring (No valve) Note 8) Common wiring is available only solenoid valve wiring. Individual wiring is specified for vacuum switches and sensors. Note 9) Select L, L#, or W for (6) Wiring Combinations for the single unit model.
S + Stroke H BC Width across flats B1 GB BN Rc(PT) P Width across flats KA PH BC MM Rear cylinder port LH BZ I D H1 W W Width across flats NA AL LT C0. 1 8-J 4-LD LX LZ Y X M K A X Y LS + Stroke 2-LC (knock pin position) ZZ + Stroke e ZZ + l + Stroke h + l f 8 l With rod boot (mm) Stroke range with rod boot Standard Long stroke Stroke range without rod boot Standard Long stroke 20 25 32
Port 12(P1) (Pilot air port) q r y u y r t Port 23(P2) (Pilot air port) Port 12(P1) (Pilot air port) e t w t Port 3(R) e r Port 3 (R) Port 2 (A) Port 1 (P) Port 23(P2) (Pilot air port) y i Port 2(A) u r y Port 1(P) t q VEX3320 (Air operated) VEX3420 (Air operated) w e q r y y t w r e u t t 12(P1), 23(P2) Port Port 3(R) y y (Pilot air port) r i Port 2(A) u r Port 1(P) t q Port 1(P) Port 2(
VQ5151 VQ5150 (A) 4 (B) 2 (A) 4 (B) 2 VQ5 VQZ 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQD q w e q w VQ5251 (A) 4 (B) 2 VQ5250 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) e r q w r q w e VQ5350 VQ5450 VQ5351 VQ5451 (A) 4 (B) 2 (A) 4 (B) 2 (A) 4 (B) 2 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) VQ5550 VQ5551 (A) 4 (B) 2 (A) 4 (B) 2 1
insulation type 1 W DC (42 mA), 0.5 W DC (21 mA) (4) 24 VDC Power consumption (Current) 1 W DC (83 mA), 0.5 W DC (42 mA) (4) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 12 VDC Metal seal Rubber seal Note 1) Use dry air to prevent condensation when operating at low temperatures.
H andl e caref ul l y w hen operat i ng w i t h out put pressure rel eased t o t he at m osphere, as ai r w i l l cont i nue t o f l ow out . I f suppl y pressure t o t hi s product i s i nt errupt ed or shut of f , w hi l e t he pow er i s st i l l on, t he i nt ernal sol enoi d val ve w i l l cont i nue t o operat e and a hum m i ng noi se m ay be generat ed.
22 23 26 P 40 53 70 W 34.5 41 A NPT 1/4 NPT 3/8 NPT 1/2 C 40 53 70 F 40 53 70 E 36 38 40 G 57 73 H 28 30 35 J 30 41 50 T M4 X 0.7 M4 X 0.7 M5 X 0.8 K 27 40 54 S 32 44 60 AL20 AL30 AL40 5 4 6 S F 3 7 8 2 9 1 W M 4 T BRACKET MOUNTING THREAD R C G J Q P K N 2 A E H L IN OUT Bracket (Optional) D Sight glass assy not applicable to AL20 9 Accessories 2-10 Residual Pressure Relief 3 Port Valve
port P P Note 1) The above dimensions are for ZZA103-00.
(P1+0.1013) l/min(ANR) Calculation by effective area Q=109.6.S.(P1+0.1013) l/min(ANR) Water How to Read the Graph In case of a flow of 2 l/min.
o trtvzgzto "' J 9 4l|_\lb, 4l/_t_\lF FrpFr-*--lF, Base mounted type I Nvz33m N\a23340 FF ^.1T2-hn* ""rrr-h--w @ l / n r r n r \ 1 s @ 1 / t , , , 1 , \ t E E -FjFF--"lFt\Nzy2l Nvz3440 ".rnun n "^rriiTrnv t r E { / , l l , l t . \ t E \ r E l h t 1 , l , \ 1 r u . . . i F n : _ * w wz352o r.rvzgslT qTniin-Th^ qrzrti\-nv ?
Rear plate N C D T A 2 x P (Rc, NPT, G) Q B E W S U M K L R I AP AB J AA A V Y + Stroke X Z + Stroke 8 x AF AC AD AE WH (Max.)
(P.12) ) INP ON (INP 9.1 (P.32) PLC ) 5 3.(P.12) PLC (PLC) 2 11.4 (P.49) () 10.(P.41) 3.(P.12) -81- 5(P.23) 9.1 (P.32) 3.(P.12) PLC (PLC) 2 11.4 (P.49) () () 3.2 (P.13) USB 10.(P.41) 5 10.(P.41) 10.(P.41) 3.(P.12) ( EMG ) 3.
tubing and steel piping P l = Operating pressure [MPa] O.
(C): CNSC Rc BQ plug with breathing hole BC element M GA CD hole H10 Shaft d9 GB G G FA BP (Rc, NPT, G) Unlocking port 2 x P (Rc, NPT, G) Cylinder port Width across flats KA MM D EA E AL A K F VA BN S + Stroke CX CT N N U L RR H ZZ + Stroke Z + Stroke CL 2 x MA Thread effective depth R T GR GL With rod boot Q V 75 C B 40 l C B 4 x J h + l ZZ1 + l + Stroke Z1 + l + Stroke (mm) Bore size (
MXF Calculation of resistance force f MXW San 1 (L/GP)2 (provided that L>GP) MXP Calculation of theoretical output F MG L (mm) W MGP Refer to the table of theoretical output on p.3.8-3.
= 75 PSI (Example) (Example) P = 75 PSI W W = 90 lbs P = 75 PSI Fig. (2) Fig. (1) W = 100 lbs Fig. (3) W Example 1: If the minimum force of 85 lbf is necessary to keep the workpiece pressed as shown in Fig. (1), because this is the extending side, use Graph (1) to determine the load factor of 0.7 and the operating pressure of 75 PSI.
size determination F3 D 1.6 x P WB Inclined operation W + WB WV P PV W + WB WV P PV Determination of allowable load mass & pressure (Refer to page 1466 for vertical operation.)
H andl e caref ul l y w hen operat i ng w i t h out put pressure rel eased t o t he at m osphere, as ai r w i l l cont i nue t o f l ow out . I f suppl y pressure t o t hi s product i s i nt errupt ed or shut of f , w hi l e t he pow er i s st i l l on, t he i nt ernal sol enoi d val ve w i l l cont i nue t o operat e and a hum m i ng noi se m ay be generat ed.
w AR50, 60 AR30, 40 t q t q e e IN OUT IN OUT r w w r Parts list Material Note No.
Unit switching Real-time switch output ( ) ZSE ISE For Air Hysteresis mode Display Real-time flow rate l/min Accumulated flow l ON PSE YES CFM x 102, CFM x 101 ft3 x 101 OFF P-1 P-2 High flow rate Z I SE3 CFM = ft3/min P Window comparator mode H: Hysteresis High Flow Rate Type (For Air) PS H H Display Real-time flow rate l/min Accumulated flow l, m3, m3 x 103 ON Z I SE1 2 NO OFF P-1 P-