Product Description

Rexroth R901278761 4WE10E50/EG24N9K4/M

The Rexroth R901278761 is a 4WE 10 E series solenoid-operated directional spool valve. This high-performance valve is designed for controlling the start, stop, and direction of fluid flow within a hydraulic system. It features a size 10 (NG10 / CETOP 5) mounting interface. The ‘E’ spool configuration typically provides a spring-centered, 3-position function where ports P, A, B, and T are interconnected in the neutral position. It is actuated by 24V DC solenoids with a standard DIN connector (without indicator light) and includes a concealed manual override feature (‘M’) for manual operation when required.

Technical Specifications:

  • Manufacturer: Bosch Rexroth
  • Part Number: R901278761
  • Type: 4WE 10 E50/EG24N9K4/M
  • Valve Type: Solenoid Operated Directional Spool Valve
  • Series: 4WE
  • Size: 10 (NG10 / CETOP 5)
  • Spool Symbol: E (Spring centered, P-A-B-T connected in mid-position)
  • Component Series: 5X (50)
  • Actuation Type: Solenoid
  • Solenoid Voltage: 24V DC (G24)
  • Electrical Connection: Connector according to DIN EN 175301-803 (Form A), without indicator light (N9K4)
  • Auxiliary Actuation: Concealed Manual Override (M)
  • Mounting Interface: ISO 4401-05-04-0-05 / NFPA T3.5.1 R2-2002 D05
  • Maximum Operating Pressure (Ports P, A, B): 315 bar (4568 psi)
  • Maximum Operating Pressure (Port T): 210 bar (3045 psi)
  • Maximum Flow Rate: 120 l/min (31.7 GPM)
  • Hydraulic Fluid: Mineral oil (HL, HLP) according to DIN 51524, Fast bio-degradable fluids according to VDMA 24568

Rexroth R901278761 4WE10E50/EG24N9K4/M

Model:Rexroth R901278761 4WE10E50/EG24N9K4/M

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