VACUUM EXTERNAL VACUUM GENERATOR CONTROLLER VACUUM PAD VACUUM ACCESSORIES Complex Ejector focusing on basic performance Vacuum Generator switch and blow-off valve are united. Select the best combination in accordance with applications. are 3 output types: 1 switch output and 1 analog output type, 2-point switch output type, and cost saving 1 analog output type. Ejector unit Vacuum switch Filter Valve unit (Suction valve / Blow-off valve) Blow-off air rate adjustment needle Air supply port (P)
Open the catalog to page 1Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VG ■ Model Designation (Example) VG Complex Vacuum Generator ⑧ Vacuum Switch ⑦ Wire lead-out direction ⑥ Valve unit voltage spec ⑤ Air supply port size ④ Vacuum port size ① Vacuum characteristics Code H Performance High-vacuum type Performance Large-flow type Code Performance E High-vacuum at low air supply pressure type ② Nozzle bore Code 05 07 10 L type E type Nozzle H type bore Vacuum level, Suction flow Vacuum level, Suction flow Vacuum level, Suction flow -90kPa -66kPa – 0.5mm 7l/min(ANR) 12l/min(ANR) -93kPa -66kPa -90kPa 0.7mm 13l/min(ANR)...
Open the catalog to page 2Fluid medium VACUUM EXTERNAL VACUUM GENERATOR CONTROLLER Operating pressure range Operating temp. range ■ Suction Valve Specification Valve type Pilot operated poppet valve Rated voltage Power consumption Effective sectional area Manual operation VACUUM ACCESSORIES 5 mm2 Push button (non-lock) ■ Blow-off Valve Specification Valve type Direct operating poppet Rated voltage Power consumption Manual operation Push button (non-lock) ■ Vacuum Switch Specification Model code Output Specification Power requirements Current consumption (when 24VDC supplied) Max. 17mA (1 switch: ON) Max. 25mA (2 switches:...
Open the catalog to page 3Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VG ■ Filter Specification Element material PVF(Polyvinyl formal) Filtering capacity Element model code ■ Characteristics Supply pressure - Final vacuum / Suction Flow / Air Consumption VGH07, VGL07, VGE07 Vacuum characteristics Suction flow (l/min(ANR)) Vacuum characteristics flow 40 type suction 30 H type suction flow E type suction flow 20 Flow rate (l/min(ANR)) Supply pressure:0.5MPa (H, L type) 0.35MPa (E type) Flow characteristics H type Final vacuum H type suction flow E type suction flow Flow rate (l/min(ANR)) Flow rate (l/min(ANR))...
Open the catalog to page 41. How to insert and disconnect tubes ① Tube insertion Insert a tube into Push-In Fitting of the vacuum generator VG up to the tube end. Lock-claws bite the tube to fix it and the elastic sleeve seals around the tube. Refer to “2. Instructions for Tube Insertion” under “Common Safety Instructions ② Tube disconnection Make sure to stop air supply before the tube disconnection. VACUUM ACCESSORIES The tube is disconnected by pushing release-ring to release Lock-claws. VACUUM EXTERNAL VACUUM GENERATOR CONTROLLER 2. How to fix the product In order to fix the vacuum generator VG, tighten M3 threads...
Open the catalog to page 5Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VG ■ Standard Size List Unit combination : Built-in Filter Type Unit combination: Vacuum Switch (digital type) / Built-in Filter Type Ejector Vacuum switch Page Air supply Type to refer port 4mm VG A Type 112 6mm Unit combination: Suction Valve / Blow-off Valve / Built-in Filter Type Page Air supply Type to refer port 4mm VG B Type 112 6mm Silencer Air source Vacuum switch Page Air supply to refer port 4mm 113 6mm Suction pilot valve Unit combination: Vacuum Switch (digital type) / Suction Valve / Blow-off Valve / Built-in Filter Suction...
Open the catalog to page 6A Type Built-in Filer Type Circuit Ejector CAD Nozzle Bore Final vacuum Suction flow Air consumption Weight (g) (mm) (-kPa) (l/min(ANR)) (l/min(ANR)) file name Vacuum Sensor (digital type) / Built-in Filter Type VACUUM ACCESSORIES Silencer Filter VACUUM EXTERNAL VACUUM GENERATOR CONTROLLER -NA:Hysteresis setting trimmer -NW:SW2 Vacuum setting trimmer 112 -NA:SW Vacuum setting trimmer -NW:SW1 Vacuum setting trimmer Air source Vacuum sensor ※ 1 analog output type does not have Operation indicator LED and Vacuum Setting Trimmer. Tube O.D. øD 4 VGH05B-44- □ VGH07B-66- □ 6 VGH10B-66- □ 4 VGL05B-44-...
Open the catalog to page 7Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VG VG E-L Type Suction Pilot Valve / Blow-off Valve / Built-in Filter Type Cable lead-out direction: Top Manual button Suction pilot valve Blow-off valve Suction Pilot Valve / Blow-off Valve / Built-in Filter Type Cable lead-out direction: Side Manual button Suction pilot valve Blow-off valve CAD Nozzle Bore Final vacuum Suction flow Air consumption Weight (g) (mm) (-kPa) (l/min(ANR)) (l/min(ANR)) file name 0.5 0.7 1 Chart Characteristic chart page Pilot valve Blow-off air adjustment release needle Model code CAD Nozzle Bore Final vacuum...
Open the catalog to page 8Vacuum Sensor (digital type) / Suction Pilot Valve / Blow-off Valve / Built-in Filter TypeCable lead-out direction: Top -NA:Hysteresis setting trimmer -NW:SW2 Vacuum setting trimmer Blow-off valve Suction pilot valve -NA:SW Vacuum setting trimmer -NW:SW1 Vacuum setting trimmer ※ 1 analog output type does not have Operation indicator LED and Vacuum Setting Trimmer. CAD Nozzle Bore Final vacuum Suction flow Air consumption Weight (g) (mm) (-kPa) (l/min(ANR)) (l/min(ANR)) file name Vacuum Sensor (digital type) / Suction Pilot Valve / Blow-off Valve / Built-in Filter Type Cable lead-out direction:...
Open the catalog to page 9Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VG Detailed Safety Instructions Before using PISCO products, be sure to read “Safety Instructions” and “Safety Instruction Manual” on page 35-39, “Common Safety Instructions for Vacuum Series” on page 47-49 and “Common Safety Instructions for Vacuum Generator VG & VK” on page 105. Warning 1. Attentions should be paid when pipe resistance is large or a large amount of blow-off air rate is required. Insufficient blow-off air may cause troubles. Make sure to evaluate PISCO products by actual system. 2. The coil in a pilot valve generates...
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