Proportional Directional Valve 4WRDE16E1-150P-6X/MXY/24A5 - Bosch Rexroth R901517568

When an axis needs more flow than size 10 provides but size 25 would be oversized, the intermediate step is what counts. The 4WRDE16E1-150P-6X/MXY/24A5 covers it with 150 l/min nominal flow at 350 bar on an ISO 4401-07-07-0-05 pattern.

Benefits

• 150 l/min nominal flow and up to 460 l/min maximum flow in size 16.
• Only 10 kg of valve mass, clearly less than comparable size 25 valves.
• Spool symbol E1 for axes that are unloaded in centre position.
• External pilot oil supply and external pilot oil return for plants with their own pilot circuit.
• Analog ±10 V command at the on-board electronics with internal spool position feedback.
• Operating pressure to 350 bar with NBR seals for HL hydraulic fluid.

Applications

Suited to feed and lifting axes of medium power in machine tools, test rigs and special purpose machines. The low mass eases mounting and service on valve manifolds that are hard to reach. Electrical connection is by a 7-pole connector (6 + PE) to EN 175201-804.

Manufacturer

Bosch Rexroth, material number R901517568. Product family 4WRDE, supply voltage 24 VDC, three switching positions across four ports.