30 Series Servo Valves

Direct-Operated Flow Control for Analog Signals

Micro-Hydraulics

  • 2-stage flow control Mechanical Feedback Servo Valve
  • Low friction double nozzle pilot stage for high resolution and low hysteresis
  • Rugged construction designed for extreme conditions (High shock, vibration or pressure)
  • Ultra-Compact, light weight package
  • High response for improved control capability
  • Stainless steel body and integrated torque motor in an environmentally sealed compartment
Specifications
Hydraulic Data  
Rated Flow*
0.95 to 6.9 l/min (0.25 to 1.8 gpm)
Standard Configurations 0.95, 1.9, 2.8, 3.8, 5.7, 6.9 l/min
(0.25, 0.5, 0.75, 1, 1.5, 1.8 gpm)
Max. Operating Pressure 310 bar (4,500 psi)
   
Performance Data  
100% Step Response** 6 to 9 ms
Frequency Response*** 210 Hz
   
Electrical Data  
Rated Signal**** 10 to 40 mA 
Standard Configurations 10, 20, 40 mA
   
Physical Data  
Size
(Mounting Pattern)
Size 01 (ISO 10372-01-01-0-92)
Weight 185 g (6.5 oz)
Additional Options

Vented Motor Cap, Reverse Polarity

Contact Industrial Application Engineering for additional Flow, Pressure and other options

* @ ∆p 70 bar (1,000 psi)
** Response at 3,000 psi System Pressure
*** at 90° Phase Lag
**** Single Coil