Proportional Directional Valve 4WRKE32E1-600L-3X/6EG24EK31/A1D3M - Bosch Rexroth R901117336

An analogue card already in the cabinet saves an additional module. The 4WRKE32E1-600L therefore takes its command value as plus/minus 10 V and controls 600 l/min nominal flow, with internal supply and external pilot return.

Benefits

• Command value plus/minus 10 V, direct connection to existing analogue outputs.
• 600 l/min nominal flow, up to 1600 l/min in size 32.
• Internal supply, external pilot return, insensitive to back pressure in the return line.
• Spool symbol E1, linear characteristic curve, with internal piston position feedback.
• 350 bar operating pressure, NBR seals, hydraulic fluid HL.
• 36.92 kg weight, connection diagram ISO 4401-10-09-0-05.

Applications

The valve drives main axes on presses and large testing machines whose control already offers analogue outputs. The separate pilot return keeps pilot control stable when the tank port builds pressure. Supply is 24 V DC.

Manufacturer

Bosch Rexroth, material number R901117336, product family 4WRKE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804.