761 Series Servo Valves
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Features:
- 2-stage flow control Mechanical Feedback (MFB) Servo Valve
- Nozzle-flapper pilot stage technology provides high dynamics, high resolution and low hysteresis
- High spool driving forces and rugged design ensures long-life operation
- Compact design enables applications with limited footprint
- Instrinsically-safe versions (761K) available for applications requring products certified for use in potentially hazardous environments
| Specifications | |
| Hydraulic Data | |
| Rated Flow* | 0.5 to 75 l/min (0.125 to 20 gpm) |
| Standard Configurations | 4, 10, 19, 38, 63 l/min (1.1, 2.5, 5, 10, 16.5 gpm) |
| Max. Operating Pressure | Aluminium body: 315 bar (4,500 psi) Steel body: 350 bar (5,000 psi) |
| Performance Data | |
| 100% Step Response** | <4 to <16 ms |
| Electrical Data | |
| Rated Signal*** | 8 to 200 mA |
| Physical Data | |
| Size (Mounting Pattern) | Size 04 (ISO 10372-04-04-0-92) |
| Weight |
1.0 to 1.7 kg (2.2 to 3.8 lbs) |
| Additional Options | High Null Bias, Magnetic Null Adjust, Vented Motor Cap, Special BSA Fit, Parallel Internal Wiring, Reverse Polarity, Very High Response Contact Industrial Application Engineering for additional Flow, Pressure and other options |
* @ ∆p 70 bar (1,000 psi)
** Response at 3,000 psi System Pressure
*** Single Coil
