Proportional Directional Valve 4WRKE10E100L-3X/6EG24K31/A1D3M - Bosch Rexroth R900973372

Between 100 l/min nominal flow and 170 l/min throughput lies the reserve an axis calls on during acceleration. The 4WRKE10E100L-3X/6EG24K31/A1D3M covers both with spool symbol E and a maximum operating pressure of 315 bar.

Benefits

• Pilot-operated spool valve rated 100 l/min, peaks to 170 l/min.
• On-board electronics handle the command value ±10 V without a separate amplifier.
• Spool with symbol E, its position measured and corrected internally.
• Pilot oil supplied and returned externally, matched to the pilot oil routing of the system.
• Subplate mounting ISO 4401-05-05-0-05 in size 10, to 315 bar.
• 8.55 kg, NBR seals, 7-pole connector (6 + PE) to EN 175201-804.

Applications

The usual case is a controlled axis on machinery running HL hydraulic fluid at up to 315 bar operating pressure. Maintenance departments also fit it when an existing axis is converted to closed-loop control with on-board electronics.

Manufacturer

Bosch Rexroth, material number R900973372, product family 4WRKE. Electrical connection via a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals, 24 VDC supply voltage.