Rexroth 2- 3-way high response cartridge valveManual说明书用户手册.PDF

2- and 3-way high response RE 29137/10.05 1/24 Replaces: 08.03 cartridge valve Type .WRCE.../P H6871 HAD 6872 Nominal sizes 32, 40 and 50 Component series 2X Type 3WRCE...-2X/P Type 2WRCE...-2X/P Maximum operating pressure 420 bar Maximum flow 4500 L/min Overview of contents Features Contents Page – Pilot operated 2-stage valve, of cartridge design Features 1 – Suitable for closed loop, position, pressure, force and speed Ordering details: Type 2WRCE 2 – Pilot control valve (pilot): Ordering details: Type 3WRCE 1) 3 Direct operated proportional valve NS6 with electrical feed- Symbols 4, 5 back, trimmed, closes the 2WRCE main stage in the event of a power failure and when pilot pressure is applied, opens the Design, function and section 6, 7 3WRCE main stage from A to T Technical data 8 to 11 – Main stage: closed loop position controlled Control electronics, block circuit diagr