Servovalves and Servo-Proportional Valves

Pilot-Operated Pressure and Directional (p/Q) Control
Proportional Valves with Fieldbus Interface D941 Series

Optimized design of valve bodies for high rated flow
Integrated digital electronics with integrated pressure transducer allows a high grade of flexibility with fieldbus interface
Robust ServoJet pilot valves
Excellent dynamic response due to improved pilot stages
Different fail-safe options available allow the best fit to the application

Specifications

Hydraulic Data
Rated Flow
8 to 80 l/min (2.1 to 21 gpm) @ ∆p 5 bar (75 psi) per land
Maximum Flow
180 l/min (47 gpm)
Maximum Operating Pressure
350 bar (5,000 psi)
Mounting Pattern
ISO 4401 Size 05 (NG 10)
Electrical Data
Supply Voltage
24 VDC (18 to 32 VDC)
Fieldbus Interface
CANopen, Profibus and EtherCAT
Options
Analog Signals