Proportional Directional Valve 4WRZE32E1-360-7X/6EG24N9ETK31/F1D3M - Bosch Rexroth R901308591

Positioning a large cylinder slowly without judder is easier with a smaller nominal stage in the same body. The 4WRZE32E1-360-7X/6EG24N9ETK31/F1D3M offers 360 l/min nominal flow in size 32, driven by a 4 to 20 mA signal.

Benefits

• 360 l/min nominal flow spreads the signal span over a narrower range, improving resolution.
• Up to 1600 l/min maximum flow is still available when the cycle calls for it.
• Internal pilot oil supply with internal return, including a dedicated pressure reducing valve in the pilot stage.
• 4 to 20 mA command value, 24 VDC supply, 7-pole connector (6 + PE) to EN 175201-804.
• Symbol E1, 3 switching positions, 4 ports, 44.04 kg, UKCA conformity to SI2016/1091.

Application

The version is used where heavy masses travel slowly yet have to stop accurately, such as lifting gear plus lock gate drives. A smaller nominal stage lowers loop gain, which makes controller tuning easier. Interface plus mounting dimensions match the 520 l/min variant.

Manufacturer

Bosch Rexroth, material number R901308591, product family 4WRZ(E). Data sheet RE 29115 holds the characteristic curves, RE 07600-B places the valve within the series.