Proportional Directional Valve 4WRZE10E85-7X/6EG24N9ETK31/A1V - Bosch Rexroth R900244929

After years in service the deciding question is which valve fits the existing manifold without rework. The 4WRZE10E85-7X/6EG24N9ETK31/A1V keeps the familiar ISO 4401-05-05-0-05 hole pattern, works from an internal pilot supply and meters 85 l/min nominal flow at up to 315 bar.

Benefits

• Subplate mounting to ISO 4401-05-05-0-05, a swap without changes to the manifold.
• Internal pilot oil supply and internal pilot oil return, no additional lines.
• 85 l/min nominal flow, maximum flow 170 l/min in size 10.
• ±10 V command value, 24 VDC through a 7-pole (6 + PE) connector to EN 175201-804.
• Spool symbol E, FKM seals, 7.98 kg weight.

Applications

The valve replaces actuators on presses, machine tools and plastics equipment in day to day maintenance work. Because hole pattern, connector and signal level follow the usual standards, downtime stays short. At 85 l/min axis speed matches the original design point.

Manufacturer

Bosch Rexroth, material number R900244929. Conformity UKCA, electromagnetic compatibility (EMC) SI2016/1091. Data sheet RE 29115 lists characteristic curves and installation notes, RE 07600-B places the valve within the series.