Bosch Rexroth 0811404750

The Bosch Rexroth 4/3 Servo Solenoid Valves with On-Board Electronics (OBE) are designed for high-precision control in industrial hydraulic systems. These valves, available in sizes NG6 and NG10, feature positive overlap and position feedback, ensuring accurate and reliable operation. The control solenoid is equipped with on-board electronics, including deadband compensation and factory-calibrated gain, providing enhanced performance and ease of integration.

These valves are suitable for subplate attachment, with mounting hole configurations conforming to ISO 4401-03-02-0-94 for NG6 and ISO 4401-05-04-0-94 for NG10. Electrical connections are made via a 6P+PE standard connector, with signal input through a differential amplifier interface (A1 = ±10 V, F1 on request). The valves are compatible with mineral oils (HL, HLP) as per DIN 51524, and feature NBR seals for reliable operation.

Applications include precise flow control in hydraulic systems, with nominal flow rates ranging from 8 to 32 l/min for NG6 and 50 to 80 l/min for NG10. The valves are designed to withstand maximum working pressures of 315 bar for ports P, A, and B, and 200 bar for port T. Additional accessories such as subplates and plug-in connectors are available separately.

Key features include:

1. Directly operated NG6 and NG10 valves with positive overlap
2. On-board electronics with deadband compensation and factory-calibrated gain
3. Subplate attachment with ISO standard mounting hole configurations
4. Electrical connection...