Electro-proportional, Throttle Valves EVWE11A-30B
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Features
- A meter-in, electro-proportional throttle valve. While unenergized, it has the supply blocked at port 1 and port 2 connected to tank at port 3. Energizing the coil generates a closing force on the spool, creating a metering orifice in the 1 to 2 direction that is proportional to the coil command current. The valve self-compensates in the 1 to 2 direction and with the addition of an external compensator will provide pressure compensated flow control. Flow in the 2 to 3 direction is not proportional.
- Specifications
- How to Order
| Model Number | Maximum Pressure (bar) | Maximum Flow (lpm) | Rated Current (mA) | Voltage (VDC) | Weight (kg) |
|---|---|---|---|---|---|
| EVWE11A-30B | 350 (5076 psi) | 34 (8.98 gpm) | 1300±10% | 12 | 0.61 (1.34 lbs) |
| 650±10% | 24 | ||||
| Fluid Type | ISO VG 32, 46, 68 | ||||
| Viscosity (cSt) | 10~400 (59~1854 SSU) | ||||
| Operating Temperature (°C) | -30~100 (-22~212°F) | ||||
| Contamination Level | ISO4406. 20/18/15 NAS1638. 9 | ||||
