4WS2EM10-5X/45B11ET315K31EV
Manufacturer: Bosch Rexroth
Material #: R900909297
Model : 4WS2EM10-5X/45B11ET315K31EV
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 4WS2EM10-5X/45B11ET315K31EV (R900909297) is a high-performance servo valve designed to deliver precise control of position, force, and velocity in hydraulic systems. This valve is characterized by its electromechanical converter torque motor, hydraulic amplifier with nozzle-flapper plate technology, and a control spool within a sleeve. The torque motor responds to electrical input signals by generating a force that moves the flapper plate, creating a pressure differential that actuates the control spool. This results in the desired flow through the valve proportional to the input signal.
Equipped with mechanical feedback via a bending spring, this servo valve ensures balance between electromagnetic and feedback torques for stable operation. The integrated control electronics amplify input signals for accurate valve actuation and feature an externally accessible potentiometer for zero-point adjustments. It's important to note that adjustments should only be performed by trained specialists to avoid potential system damage.
The 4WS2EM10-5X/45B11ET315K31EV valve offers exceptional durability and reliability due to its wear-free control spool return element and centrically fixed control sleeve which reduces susceptibility to temperature and pressure variations. Its design includes pressure chambers at the control sleeve with gap seal, minimizing seal ring wear. For maintenance convenience, the filter for the first-stage amplifier is easily accessible from outside.
This servo valve has a maximum operating pressure of up to 315 bar and can handle flow rates up to 45 liters per minute. It is suitable for subplate mounting with porting patterns according to ISO standards. The dry control motor ensures that solenoid gaps remain uncontaminated by hydraulic fluid, contributing to the longevity of the system. Whether used as a 4-way or simplified 3-way version, this Bosch Rexroth servo valve stands out for its superior flow force compensation and precision in controlling various parameters in hydraulic applications.
$7,604.00 USD
More are expected on May 16, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as May 16, 2025 when ordered in