GrabCAD 模型信息
4WRE 10 E1-50-2X is a direct-operated proportional directional valve from Bosch Rexroth with electrical position feedback. The "4WRE" series · 模型 48359
The 4WRE 10 E1-50-2X is a direct-operated proportional directional valve from Bosch Rexroth with electrical position feedback. The "4WRE" series uses external control electronics (unlike the "4WREE" which has integrated electronics) . ⚙️ Model Code Breakdown Code Meaning 4WRE 4/3 proportional directional valve with external electronics and electrical position feedback 10 NG10 (CETOP 5 / ISO 4401-05-04-0-05) E1 Spool symbol (standard 4/3-way, closed in neutral; all ports blocked when de-energized) 50 50 L/min nominal flow (at Δp = 10 bar per control edge) 2X Component series 20...29 (installation dimensions unchanged) ⚙️ Key Specifications Parameter Value Max. Operating Pressure 315 bar Max. Flow Up to 180 L/min (NG10 practical limit) Supply Voltage 24 VDC Seals FKM (Viton) for wide fluid compatibility Mounting Subplate mounting per ISO 4401 ⚠️ Critical Design Considerations · External Electronics Required: Requires a separate amplifier module. · Tank Line: Must not be allowed to run empty. A preload valve (approx. 2 bar) may be required in the return line . · Internal Leakage: Inherent to the design; may increase over the lifecycle .
- 格式
- SOLIDWORKS
- 分类
- Electrical、Energy and Power、Robotics
- 标签
- electricalpositi、spoolvalve、hydraulicengineering、hydraulicsystem、hydrauliccontrol、fluidpower、industrialhydraulics、proportionalhydraulics、ng10、hydraulicvalve、directionalcontrolvalve、proportionalvalve、4wre10、4wre、boschrexroth、rexroth
- 数据更新
- 2026-09-28T05:33:42Z
