Proportional Directional Valve 4WRDE16V1N150L-6X/MXY/24A5 - Bosch Rexroth R901572358

Without internal spool position feedback, positioning stays open loop. The 4WRDE16V1N150L measures spool position internally and holds the plus/minus 10 V command value even under changing load, at 150 l/min nominal flow.

Benefits

• Internal piston position feedback, higher repeatability than versions without spool measurement.
• 150 l/min nominal flow, up to 460 l/min in size 16.
• Spool symbol V1 with three switching positions across four ports.
• External pilot supply and return, pilot control works independently of the main circuit.
• 350 bar operating pressure, NBR seals for hydraulic fluid HL.
• 7.5 kg weight, connection diagram ISO 4401-07-07-0-05.

Applications

The valve drives feed axes, roll adjustments and test cylinders where position or force is controlled. On-board electronics take the command value straight from the machine control. Size 16 covers the medium flow range.

Manufacturer

Bosch Rexroth, material number R901572358, product family 4WRDE. The 7-pole connector (6 + PE) to EN 175201-804 is ordered separately.