Proportional Directional Valve 4WRZE16W8-180-7X/6EG24N9K31/A1M - Bosch Rexroth R901483053

When cycle time gets tight, nominal flow decides cylinder speed. The 4WRZE16W8-180-7X/6EG24N9K31/A1M provides 180 l/min for that, works with spool symbol W8 and draws its control oil from a separate, already regulated circuit.

Benefits

• 180 l/min nominal flow in size 16 at operating pressures up to 350 bar.
• No pressure reducing valve, control pressure is set by the plant.
• External pilot oil supply and external return, independent of the pressure in P and T.
• Spool symbol W8, 3 switching positions, concealed auxiliary actuation, plus or minus 10 V command.
• Mounting pattern ISO 4401-07-07-0-05, NBR seals, weight 12.56 kg, UKCA conformity.

Technical data

Applications

It drives main axes on presses, feeds on rolling plants and lifting cylinders in materials handling. The series maximum flow of 460 l/min shows the headroom the size holds for larger versions. Spool position is measured and controlled electrically.

Manufacturer

Bosch Rexroth, material number R901483053. The type code 4WRZE16W8-180-7X/6EG24N9K31/A1M states size 16, spool symbol W8, 180 l/min nominal flow, electrical position feedback and component series 7X. All further data is held in data sheet RE 29115.