ZP Pad Calculation W P S t : Lifting force (N) : Vacuum pressure (kPa) : Pad area (cm 2) : Safety factor Horizontal lifting: 4 or more Vertical lifting: 8 or more W = P x S x 0.1 x 1 t Horizontal lifting Vertical lifting This type of application should basically be avoided.
(Pad diameter: 20 mm or less) ZP T 02 U N A5 From p. 33 p. 115 p. 117 From p. 121 With adapter ZP T 02 U N J 6 B3 A8 From p. 43 p. 116 p. 118 From p. 124 With buffer q w e r t y u i Flat type q Vacuum inlet direction w Pad diameter t Buffer stroke 02 2 16 16 04 4 20 20 06 6 25 25 08 8 32 32 10 10 40 40 13 13 50 50 e Material Nil Pad unit T Vertical R Lateral (With One-touch fitting) Y Lateral
www.stevenengineering.com I 1.82 LINEAR ACTUATORS: AIR CYLINDERS SERIES NCA1 H O W T O O R D E R S E R I E S N C A 1 A I R C Y L I N D E R O P T I O N S L O W S P E E D X B 9 O P T I O N XB9 N NC A1 A U T O S W I T C H C A P A B L E N O O F S W I T C H E S S T Y L E A P P L I C A B L E A U T O S W I T C H M O U N T I N G R O D B O O T B O R E S I Z E S T R O K E W I T H O U T A I R C U S
t) 1.79 r45.51 1 . 1 4 (29) 0.31 (8) Millimeters in Parentheses NVMl20-N01-05 130-N01-05 M 1 4 X P I EXH $o I I M A X , G z-Nm h Panel Mounting r \-r,tr, 5.07 lbs (2.3 kg ) P T 0 079 in (2mm) O T 0.059 in (1 5mm) T,T. 0 138 in (3.5mm) F . O F 5.07 lbs. (2 3 kg.)
t) 1.79 r45.51 1 . 1 4 (29) 0.31 (8) Millimeters in Parentheses NVMl20-N01-05 130-N01-05 M 1 4 X P I EXH $o I I M A X , G z-Nm h Panel Mounting r \-r,tr, 5.07 lbs (2.3 kg ) P T 0 079 in (2mm) O T 0.059 in (1 5mm) T,T. 0 138 in (3.5mm) F . O F 5.07 lbs. (2 3 kg.)
s u p p l i e d w i t h o u t l e a d s w h i c h m u s t b e o rd e re d separately (see Accessories Section).
0 IS1000 No. q w e r t y u i o !
5 w !3 EA EA y A A P P r q B EB B !4 EB !7 !1 !2 t Component Parts Aluminum alloy NBR Note No. !0 Description Material PBT ADC Material Note No. q Description Black zinc chromated Metallic plated Pilot body Body Piston guide B Valve Metallic plated !1 !2 w e Return spring Cushion Cushion Valve spring Return spring Piston B Head cover r Stainless steel Spool/sleeve Stainless steel ZDC !
5 w !3 EA EA y A A P P r q B EB B !4 EB !7 !1 !2 t Component Parts Aluminum alloy NBR Note No. !0 Description Material PBT ADC Material Note No. q Description Black zinc chromated Metallic plated Pilot body Body Piston guide B Valve Metallic plated !1 !2 w e Return spring Cushion Cushion Valve spring Return spring Piston B Head cover r Stainless steel Spool/sleeve Stainless steel ZDC !
I f a p re s s u re g re a t e r t h a n t h e s e t p re s s u re i s re a c h e d , t h e u n i t w i l l o p e n , c l o s i n g w h e n p re s s u re i s l e s s t h a n s e t pressure.
1 Drain q r e w t i u y o !0 !
Swivel Elbow KFG2V Metric Inch P. 324 P. 329 Metric Inch P. 325 P. 331 KDM KB KR KA KQG2 Straight Union KFG2H Female Connector KFG2F KG Metric Inch P. 324 P. 330 Metric Inch P. 326 P. 331 KFG2 KFG2 MS KKA KP LQ Union Tee KFG2T Union Nut KFG2N MQR Metric Inch P. 324 P. 330 Metric Inch P. 326 P. 331 T IDK 321 Stainless Steel 316 Insert Fittings Applicable Tubing: Metric Size, Connection Thread
5 w !3 EA EA y A A P P r q B EB B !7 EB !4 !1 !2 t Component Parts Aluminum alloy NBR Note No. 10 Description Material No.
When the inlet pressure is 0.4 MPa: VBA VBAT VBA VBAT 1 Pilot pressure 0.2 MPa to 0.4 MPa 0.9 AP100 Outlet pressure 0.4 MPa to 0.8 MPa 0.8 Outlet pressure MPa (Q = 0) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.1 0 0.2 Pilot pressure MPa 0.3 0.4 0.5 1017 VBA Series Construction/Replacement Parts VBA10A VBA11A w q r e w t r e u q t VBA20A, 22A, VBA40A, 42A, 43A Air-operated type q w r y q t e VBA22A, 42A
Pad Calculation W = P x S x 0.1 x 1 t W P S t : Lifting force (N) : Vacuum pressure (kPa) : Pad area (cm2) : Safety factor Horizontal lifting: 4 or more Vertical lifting: 8 or more Horizontal lifting Vertical lifting This type of application should basically be avoided.
3 (R) (A) 2 N.O. 2 1 (P) 3 (R) IP65 Option (Y, YZ only) (A) 2 W Standard IP65 rated N.C. 3 1 (P) 3 (R) Manual override (A) 2 N.O.