力士乐比例方向阀样本

1/184/3 proportional directional control valve, without position control, with on-board electronics (OBE)Type 4WRBAE..E.. /..W..Nominal size (NG) 6, 10Unit series 2XMaximum working pressure P, A, B 315 bar, T 250 barNominal flow rate Qnom 18...32 l/min (NG6), 35...65 l/min (NG10) RE 29051/01.06Replaces: 09.05Overview of ContentsContents PageFeatures 1Ordering data 2Preferred types 2Symbols 2Function, sectional diagram 3Accessories 4Technical data 5 to 7On-board trigger electronics 8 to 11Characteristic curves 12 to 15Unit dimensions 16 and 17Features– Directly controlled NG6 and NG10 valves with positive overlap and on-board electronics– Actuated on both sides, standard symbols E, W– Adjustable by means of the setpoint in the on-board electronics, see Characteristic Curves– Valves are preset at the factory, ramp is set to minimum ramp time and overlap (Qmin at 0.8 V) to Qnom at 8 V– For subplate attachment, mounting hole configuration NG6 to ISO 4401-03-02-0-94, NG10 to ISO 4401-05-04-0-94– Subplates as per catalog sheet, RE 45053 for NG6, RE 45055 for NG10 (order separately)– Plug-in connector to DIN 43563-AM6, see catalog sheet RE 08008 (order separately)– Data for the on-board trigger electronics• Complies with CE, EMC directives EN 61000-6-2: 2002-08 and EN 61000-6-3: 2002-08• UB = 24 Vnom DC• Electrical connection 6P+PE• Signal actuation – Standard 0...± 10 V (A1) – Version 2...12...20 mA (F1)• Valve curves calibrated at the factory2/18 Bosch Rexroth AG Hydraulics4WRBAE..E.. /..W.. RE 29051/01.06Ordering data4/3 proportional directional control valve, without position controlWith on-board electronics = ENG6 = 6NG10 = 10Symbols4/3-way version = E = W, W1Nominal flow rate (∆p = 5 bar per edge) NG...