Proportional Directional Valve 4WRDE16V150L-6X/VXY/24A1 - Bosch Rexroth R901462491

Where the axis controller already offers a ±10 V voltage output, this valve saves every signal converter in the cabinet. It turns that signal into a closed-loop spool position at 150 l/min nominal flow and size 16.

Benefits

• ±10 V analogue input, directly compatible with common axis controllers
• 150 l/min nominal flow, valve maximum 460 l/min, operating pressure up to 350 bar
• Internal piston position feedback for a reproducible spool setting
• External pilot feed and external return, pilot pressure independent of load pressure
• Spool symbol V, mass 10.5 kg, 7-pole connector (6 + PE)

Application

The version is applied to positioning axes with existing analogue control, such as test rigs, clamping fixtures and adjusting drives. The external pilot circuit assumes a dedicated pilot oil supply but keeps the dynamics independent of the load cycle. Subplate mounting follows ISO 4401-07-07-0-05.

Manufacturer

Material number R901462491 from Bosch Rexroth. Name plate and order reference have to carry the complete type code 4WRDE16V150L-6X/VXY/24A1.