Q=226S P(P2+0.1013) Sonic flow : P1+0.10131.89(P2+0.1013) Q=113S(P1+0.1013) Q : Flow rate [ /min(ANR)] S : Effective area (mm2) P : Pressure differential (P1-P2) [MPa] P1 : Upstream pressure [MPa] P2 : Downstream pressure [MPa] When the air temperature is different, multiply the flow rate calculated with the above formula by the following coefficient for compensation. -20 1.08 -10 0 10 30
How to Find the Flow Rate (at air temperature of 20C) Subsonic flow when P1 + 0.1013 < 1.89 (P2 + 0.1013) Q = 226S P(P2 + 0.1013) Sonic flow when P1 +0.1013 1.89 (P2 + 0.1013) Q = 113S (P1 + 0.1013) Q: Air flow rate [l/min(ANR)] S: Effective sectional area (mm) P: Differential pressure (P1-P2) [MPa] P1: Upstream pressure [MPa] P2: Downstream pressure [MPa] Correction for different air temperatures
Maximum load current: 30mA The NPN and PNP digital monitor outputs can be set to function in one of three different ways: comparator mode hysteresis mode self-diagnostic mode when P1
Nozzle Nominal Size: ø0.5, Solenoid Valve Combination: K1 (Supply: NC, Release: NC), Pilot Valve: Standard (1W for DC), Power Supply Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire, Light/Surge Voltage Suppressor), Manual Override: Non-locking Push Type, Suction Filter: F (Suction Filter), Pressure Sensor Specs: P1 (Pressure Sensor, 0 to -101kPa, Accuracy ±2% F.S
Nozzle Nominal Size: ø0.5, Solenoid Valve Combination: K1 (Supply: NC, Release: NC), Pilot Valve: Standard (1W for DC), Power Supply Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire, Light/Surge Voltage Suppressor), Manual Override: Non-locking Push Type, Suction Filter: F (Suction Filter), Pressure Sensor Specs: B (w/o Pressure Sensor), Air Pressure Supply, P Port
Nozzle Nominal Size: ø0.5, Solenoid Valve Combination: K1 (Supply: NC, Release: NC), Pilot Valve: Standard (1W for DC), Power Supply Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire, Light/Surge Voltage Suppressor), Manual Override: Non-locking Push Type, Suction Filter: F (Suction Filter), Pressure Sensor Specs: P3A (Pressure Sensor, -100 to 100kPa, Accuracy ±1%
Nozzle Nominal Size: ø0.5, Solenoid Valve Combination: K1 (Supply: NC, Release: NC), Pilot Valve: Standard (1W for DC), Power Supply Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire, Light/Surge Voltage Suppressor), Manual Override: Non-locking Push Type, Suction Filter: None, Pressure Sensor Specs: B (w/o Pressure Sensor), Air Pressure Supply, P Port: 0 (w/o Fitting
Nozzle Nominal Size: ø0.5, Solenoid Valve Combination: Supply: NC, Release: NC, Pilot Valve: Standard (1W for DC), Power Supply Voltage: 24VDC, Electrical Entry: L Plug Connector w/0.3m Lead Wire, Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Suction Filter: Suction Filter, Pressure Sensor Specs: Pressure Sensor, 0 to -101kPa, Accuracy ±2% F.S., Air Pressure Supply
Nozzle Nominal Size: ø0.5, Solenoid Valve Combination: Supply: NC, Release: NC, Pilot Valve: Standard (1W for DC), Power Supply Voltage: 24VDC, Electrical Entry: L Plug Connector w/0.3m Lead Wire, Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Suction Filter: Suction Filter, Pressure Sensor Specs: w/o Pressure Sensor, Air Pressure Supply, P Port: w/o Fitting, M3 x
Nozzle Nominal Size: ø0.5, Solenoid Valve Combination: Supply: NC, Release: NC, Pilot Valve: Standard (1W for DC), Power Supply Voltage: 24VDC, Electrical Entry: L Plug Connector w/0.3m Lead Wire, Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Suction Filter: Suction Filter, Pressure Sensor Specs: Pressure Sensor, -100 to 100kPa, Accuracy ±1% F.S., Air Pressure Supply
Nozzle Nominal Size: ø0.5, Solenoid Valve Combination: Supply: NC, Release: NC, Pilot Valve: Standard (1W for DC), Power Supply Voltage: 24VDC, Electrical Entry: L Plug Connector w/0.3m Lead Wire, Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Suction Filter: None, Pressure Sensor Specs: w/o Pressure Sensor, Air Pressure Supply, P Port: w/o Fitting, M3 x 0.5, Vacuum
-M9NL Du Seal material and its changed part XSA Seal material Part numbers indicating changed seal material and leakage XVD Compound No. 1349-80 2101-80 Symbol Changed part Note 2) Leakage (Pam3/s or less) Note 1) Internal 1.3 x 10-10 (FKM) 1.3 x 10-8 Seal material FKM EPDM Barrel Perfluoro Symbol External 1.3 x 10-11 (FKM) 1.3 x 10-9 Nil N1 XGT w, e w e Nil A B C P1 70W 1.3 x 10-8 1.3
A Graph 1 Graph 2 120 60 110 B 100 50 C P1 63 63 90 80 40 70 Regulator Circuit C Load weight (kg) Load weight (kg) P2 60 30 50 50 A 50 Regulator valve 40 20 40 40 30 B 32 32 20 10 C P1 10 0 0 0.4 0.3 0.3 0.5 0.6 0.7 Operating pressure (MPa) 0.4 0.5 0.6 0.7 Operating pressure (MPa) Selection example Confirmation of allowable kinetic energy Selection conditions: Transfer direction: Vertical
Motor power supply (+), Common () @1 P1, P2 EtherNet/IPTM communication connector Connect Ethernet cable. *1 Connectors are included. (Refer to page 12.) 11 Multi-Axis Step Motor Controller JXC73/83/92/93 Series Wiring Example 1 For 4 Axes 1 pc.
S1 S2 Preset pressure OFF OFF P1 ON OFF P2 OFF ON P3 ON ON P4 For safety reasons, it is recommended that one of the preset pressures be set to 0MPa. 1.12-16
A Graph 1 Graph 2 120 60 110 B 100 50 C P1 63 63 90 80 40 70 Regulator Circuit C Load weight (kg) Load weight (kg) P2 60 30 50 50 A 50 Regulator valve 40 20 40 40 30 B 32 32 20 10 C P1 10 0 0 0.4 0.3 0.3 0.5 0.6 0.7 Operating pressure (MPa) 0.4 0.5 0.6 0.7 Operating pressure (MPa) Selection example Confirmation of allowable kinetic energy Selection conditions: Transfer direction: Vertical
One of the preset pressures P1 through P4 is selected by the ON/OFF combination of S1 and S2.
= Inlet pressure) (P2 = Outlet pressure) Inlet pressure P1 (MPa) R A Flow rate (/min (ANR)) P A Inlet pressure: 0.3 MPa Outlet pressure (MPa) Set point Set point Outlet pressure (MPa) Inlet pressure P1 (MPa) Outlet pressure (MPa) Set point Set point R A Flow rate (/min (ANR)) P A Inlet pressure P1 (MPa) 14-9-14 5 Electro-pneumatic Proportional Valve Series VEF/VEP Construction Flow type
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
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