ZSE F/ISE Normal primary pressure Drop of primary pressure Increase of primary pressure Pressure P1 P2 Time Switch output 1, 2 ON OFF 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 The correction value is not stored on the EEPROM.
The air pressure forms a bridge circuit inside the unit with a vacuum applied to the circuit, but with the adsorption nozzle S4 open, adjust needle S2 so that (P1 P2). When parts are absorbed by nozzle S4, the resulting (P2 P1) differential will be detected by the pressure sensor.
O F , < F , Q r '=r, @ r,> r, Pressure Raies (P1 =Primary Pressure) (P2=Secondary Pressure) NVEP3l2O-2 NVEP314O-'r -04 Primary Pressure P1 = 45 PSIG (3 KSI/cmr) E t2 I { t r S F g t o o E 28 (r. a ( 1 ) E a E a NVEHtl4O-1 E t ^ *t 6 S (0.15) (0.s) t . 5 ( 0 1 ) F 5 (0.05) NVEE NVEP CONSTRUCTION DETAIL Flow Raie'lvpo: VEF212O (2 Pdts) NVEF:112O (3 Porb) Pressuro llrp: NVEP3I2O (3 Porb) l l
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
P1 70W XGT Kalrez Q1 R1 R2 R3 S1 T1 4079 SS592 SS630 SSE38 1232-70 3310-75 To order something else Nil (standard), list the symbols starting with X, followed by each symbol for "body surface treatment", "seal material" and then changed parts at last. CYV Chemraz Example) XLAQ-25-M9NA-XAN1A VMQ FKM for Plasma ULTIC ARMOR U1 UA4640 Produced by Mitsubishi Cable Industries, Ltd.
At this time, read vacuum pressure P1, obtain the suction flow rate from the flow-rate characteristics graph for the ejector that is being used, and render this amount as the leakage of the workpiece.
Set pressure Inlet pressure P1: 0.5 MPa Outlet pressure P2: 0.1 MPa Fluid: Water Model: SRF30 0.5 Inlet pressure 0.45 Piping Caution 0.4 Pressure (MPa) 0.35 0.3 1. Connecting tubes with special tools. Refer to the pamphlet: High-Purity Fluoropolymer Fittings Hyper Fittings/LQ1,2 Series Work Procedure Instructions (M-E05-1) for tube connection and special tools. 2.
Flow Characteristics Air pressure 0.7 MPa (Example) To get pressure drop at 0.3 MPa of air pressure, 2000 l/min (ANR) of air flow, and model HAA22, use P = 0.0007 MPa from the table and convert P1 to 0.3 MPa.
Thermometer Air outlet Air inlet Outside tube Pressure drop (MPa) Cooling water outlet Cover Cooling water inlet Drain separator (Housing) Water chamber cover Stop valve Flower fin tube assembly Drain Air flow rate (m3/min (ANR)) (Example) To get pressure drop at 0.3 MPa of air pressure, 5 m3 /min (ANR) of air flow and model HAW75-20, use 0.0065 MPa at 0.7 MPa from the table and convert P1
Note 1) Same as standard product except for cover assembly Note 2) 03, 04, and 06 indicate the relevant port sizes (Rc3/8, 1/2, 3/4). 108 108 AIR VENT M6 x P1 G1/2 AIR VENT M6 x P1 2 x RcD 2 x RcD C B A B OUT IN OUT IN C A DRAIN G1/4 DRAIN G1/4 (mm) (mm) A B D C A B D C Model Element length Model Element length A (L250) A (L250) 314 70 374 314 70 407 FGDC FGDE FGDC FGDE B (L500) B (L500)
: Inlet pressure P1: Inlet pressure 15-16-10 11 Air Saving Valve Pressure Valve/Flow Valve Series ASR/ASQ Dimensions Pressure Valve: Series ASR Variable set pressure type Fixed set pressure type (-F20) L1 L1 L2 d L2 d M M D1 D1 D2 D2 L6 L6 L3 L4 AS H H ASP (Width across flats) (Width across flats) ASN D3 D3 AQ A1 A1 ASV L5 L5 A2 A2 AK ASS T T ASR ASF Model T H D1 D2 D3 L1 L2 L6 A2 M L5 A1
attachment Description 0.1 0.07 0.1 0.2 0.3 O Center of rotation Gripper fingers G Attachment and load center of gravity Attachments Rotation time/90 s Load How to use the graph Moment of inertia I: kgm2 (a2 + b2 + 12h2) (m1 + m2) I = 12 x 106 [Example 1] Moment of Inertia: 1 x 10-5 kgm Rotation time: 0.3s/90 To select model MRHQ10 It can be used because the point of intersection P1
(the condition of P1 and Q1) 3. If the suction port is opened completely, the suction flow rate increases to the maximum (Qmax), while the vacuum pressure then drops almost to "0" (atmospheric pressure).
pressure (MPa) 0.4MPa Discharge flow rate (l/min) SUP = 0.5MPa 0.3 0.3MPa SUP = 0.5MPa 150 10 0.4MPa SUP = 0.5MPa 0.2MPa 0.4MPa 0.2 100 0.3MPa 0.3MPa 5 0.2MPa 0.1 50 0.2MPa 00 5 10 00 5 10 15 00 50 100 150 Flow rate (l/min) Air consumption (l/min [ANR]) Operating cycle (Hz) 4 Series PA3000 Dimensions PAm331m-m03 152 4-7 64 2-M5 with depth 8 139 10 10 120 95 Bottom view without foot SUP (P1
Note 3) Window comparator mode Since hysteresis is 3 digits, separate P1 and P2 by 7 digits or more. 1 digit is the minimum setting unit (refer to the table above). 20 For Air Digital Flow Switch Series PFA How to order PFW3 0 0 A Remote Type Display Unit Unit specification Flow rate range Nil M With unit switching function Fixed SI unit Note) 0.5 to 4l/min 2 to 16l/min 5 to 40l/min 1 0
Item Classification pD(Torrcm) /D (Knudsen number) >0.5 <0.01 Viscous flow 0.5 to 0.015 0.01 to 0.3 Intermediate flow <0.015 >0.3 Molecular flow 8 Exhaust time (low/medium vacuum) 4 5 1 2 3 4 1 2 3 The time (gt) required to exhaust a chamber at low vacuum with volume V (l), from pressure P1 to P2, using a pump with pumping speed S (l/sec) is gt=2.3(V/S)log(P1/P2).
CKZN SLIM LINE CLAMP CYLINDER, P1, 63MM CKZN SLIM LINE CLAMP CYL, .07612 lb
When P1 (inlet pressure) becomes lower than P2 (outlet pressure), the check valve opens and the pressure in the diaphragm chamber is discharged to the P1 side.
This allows the outlet pressure to flow back rapidly to the inlet side due to the mechanism that opens the main valve.
The AR20K-B to AR60K-B and the AR20K-D to AR40K-D series are regulators with a backflow function.
When P1 (inlet pressure) becomes lower than P2 (outlet pressure), the check valve opens and the pressure in the diaphragm chamber is discharged to the P1 side.
This allows the outlet pressure to flow back rapidly to the inlet side due to the mechanism that opens the main valve.
The AR20K-B to AR60K-B and the AR20K-D to AR40K-D are regulators with a backflow function.