Description With axial piston variable displacement pump A4VSO Size 40 … 355 Component series 1X Maximum operating pressure 350 bar Function: Swivel angle control, Pressure control,Torque limitation, Speed control function, Master-Slave Communication: Sercos, PROFINET, EtherNET/IP, POWERLINK, VARAN, CAN over EtherCAT, ServoDrive over EtherCAT, analog Features The control system is used for the electro-hydraulic control of swivel angle, pressure and power (partially optional) of an axial piston variable displacement pump. It consists of the following components: A4VSO axial piston variable displacement pump optimized for the operation in the control system VT-DFP. proportional valve as pilot control valve with integrated electronics including inductive position transducer for valve position sensing. Position transducer for sensing the swivel angle Pressure transducer with suitable signal level and dynamics (optional) Product description 1 Swash plate 2 Pilot control valve 3 Counter piston 4 Actuating piston 5 Spring 6 Inductive position transducer for valve position 7 Swivel angle position sensor 8 Proportional solenoid 9 Valve spool 10 Spring 11 Integrated electronics 15 Drive shaft 16 Connection flange 17 Subplate, optionally with through-drive 18 Connector XH4 19 Multi Ethernet interface X7E1 20 Multi Ethernet interface X7E2 21 Configurable sensor interface X2M1 22 Configurable sensor interface X2M2 23 Reserved, X2N 24 Actual swivel angle value input X8A Type code 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 SYHDFED – 1X / – B 25 – – A 0 – * Pump of the control system Series 01 Control system with internal digital electronics (Ethernet-based bus systems) SYHDFED Pump combinations (see below) SY2HDFED SY3HDFED 02 Component series 10 ... 19 (10 ... 19: unchanged installation and connection dimensions) 1X Size 040 071 125 180 250 355 03 Displacement cm³ 40 71 125 180 250 355 e.g. 071 Direction of rotation looking at the drive shaft 04 Right ✔ ✔ ✔ ✔ ✔ ✔ R Left ✔ ✔ ✔ ✔ ✔ ✔ L Hydraulic fluid 05 Mineral oil according to DIN 51524 (HL/HLP) ✔ ✔ ✔ ✔ ✔ ✔ V HFC – ✔ ✔ ✔ ✔ ✔ F Drive shaft variant 06 Cylindrical with fitting key DIN 6885 (not in connection with through-drive) ✔ ✔ ✔ ✔ ✔ ✔ P Splined shaft profile DIN 5480 ✔ ✔ ✔ ✔ ✔ ✔ Z Connection flange 07 ISO 4-hole ✔ ✔ ✔ ✔ ✔ ✔ B Port for working lines pressure port B and suction port S 08 Port B and S: SAE, laterally displaced by 90°, metric mounting thread, 2nd pressure port B1 vis-à-vis B – upon delivery closed by means of flange plate ✔ ✔ ✔ ✔ ✔ ✔ 25 Through-drive (All through-drives with single pumps come without a hub and are operationally safe, provided with an end cover) 09 Without through-drive ✔ ✔ – – – – N00 Universal through-drive, closed operationally safe with end cover at the factory; for components for the adaptation of more pump stages, see "Accessories". – – ✔ ✔ ✔ ✔ U99 Through-drive, closed operationally safe with end cover at the factory; for components for the adaptation of more pump sta
Бесплатная доставка по РФ при заказе от 50 000 р.
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