Type Ejector Ambient temperature min./max. + C / + C Medium temperature min./max. + C / + C Working pressure min./max. 3 bar / 6 bar Medium Compressed air Max. particle size µm Oil content of compressed air mg/m³ - mg/m³ Protection class:with electrical connector IP4 Display LED 7 DC operating voltage 4 V Voltage tolerance DC - % / +% Status display LED Power.3 W consumption Solenoid valve Materials: Housing Seal Nozzle Release ring Silencers Polyamide, fiber-glass reinforced Acrylonitrile Butadiene Rubber Aluminum Polyamide Polyethylene Technical Remarks Note: All data refers to an ambient pressure of,3 bar and an ambient temperature of C. The pressure dew point must be at least C under ambient and medium temperature and may not exceed 3 C. Type Nozzle Ø Compressed air connection Vacuum connection+ Max. vacuum level at p.opt Max. suction capacity Part No. 3(R) (P) 3 (R) (V) (V) [mm] [%] [l/min] EBS-ET--NC. 84 7. R4746 EBS-ET-7-NC.7 Ø 4 Ø 4 8 6.8 R4746 EBS-ET--NO 86 3 R47463 EBS-ET--NO. Ø 6 Ø 8 84 7 R47464 (P) EBS-ET--NO 86 3 R4746 EBS-ET--NO. Ø 8 Ø 84 3 R47466 Part No. Air consumption at p.opt. Weight Fig. [l/min] [db] [db] [kg] R4746 4 3 8 R4746 4 9 6.3 Fig. R47463 48 9 6 R47464 8 7 7.6 Fig. NC = ejector line closed without current NO = ejector suction line open without current p.opt. = optimum working pressure Pneumatics catalog, online PDF, as of 6--9, AVENTICS S.à r.l., subject to change
Gripper and vacuum technology Vacuum generators Part No. Air consumption at p.opt. Weight Fig. [l/min] [db] [db] [kg] R4746 8 68 77.46 Fig. 3 R47466 3 7 78 NC = ejector line closed without current NO = ejector suction line open without current p.opt. = optimum working pressure Vacuum p depending on working pressure p 9 p [%] 8 7 6 4 3 = Ø nozzle. mm = Ø nozzle.7 mm, 3 3, 4 4,,4 6 p [bar] 744 9 p [%] 8 7 6 4 3 = Ø nozzle. mm = Ø nozzle. mm, 3 3, 4 4,, 6 p [bar] 74 Pneumatics catalog, online PDF, as of 6--9, AVENTICS S.à r.l., subject to change
3 = Ø nozzle. mm = Ø nozzle. mm 7396 Suction capacity qs depending on working pressure p 8 q [l/min] s 6 4 8 = Ø nozzle. mm = Ø nozzle.7 mm 6, 3 3, 4 4,,4 6 p [bar] 74 8 q [l/min] s 7 6 4 3 = Ø nozzle. mm = Ø nozzle. mm, 3 3, 4 4,, 6 p [bar] 74 Pneumatics catalog, online PDF, as of 6--9, AVENTICS S.à r.l., subject to change
4 Gripper and vacuum technology Vacuum generators = Ø nozzle. mm = Ø nozzle. mm 7397 Evacuation time te depending on vacuum p for l volume (with optimal operating pressure popt) 3 t [s/l] E = Ø nozzle. mm = Ø nozzle.7 mm 3 4 6 7 8 p [%] 746 7 t [s/l] E 6 4 3 3 4 6 7 8 = Ø nozzle. mm = Ø nozzle. mm P [%] 74 Pneumatics catalog, online PDF, as of 6--9, AVENTICS S.à r.l., subject to change
= Ø nozzle. mm = Ø nozzle. mm 7398 Air consumption qv depending on working pressure p 3 q [l/min] v 3 = Ø nozzle. mm = Ø nozzle.7 mm, 3 3, 4 4,,4 6 p [bar] 747 6 q [l/min] s 4 8 6 4, 3 3, 4 4,, 6 p [bar] 743 = Ø nozzle. mm = Ø nozzle. mm Pneumatics catalog, online PDF, as of 6--9, AVENTICS S.à r.l., subject to change
6 Gripper and vacuum technology Vacuum generators 4 q [l/min] v 3 3 = Ø nozzle. mm = Ø nozzle. mm, 3 3, 4 4,,, 6 p [bar] 7399 Fig. Ø4 M Ø 9 39 3, 4, 9 8 4 34, 8 4 3,,, 6,8 4 Solenoid valve for vacuum ON/OFF Release valve from memory 738 Pneumatics catalog, online PDF, as of 6--9, AVENTICS S.à r.l., subject to change
7 Fig. Ø 8 G/8 3,6 6,, 8,4 43,3, 4 4, 8 49, 6 39 9 6, 9, 4 7384 Solenoid valve for vacuum ON/OFF Solenoid valve for release pulse Fig. 3 7 6 8 7,4 G3/8 8 4, 4, 86, 74, 8 6 4 4, 6 76 Solenoid valve for vacuum ON/OFF Solenoid valve for release pulse 7387 Pneumatics catalog, online PDF, as of 6--9, AVENTICS S.à r.l., subject to change