| Customization: | Available |
|---|---|
| Temperature: | Ordinary Temperature |
| Certification: | ISO9001 |
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| Model NO. | 4WRPEH |
|
Temperature:
|
ordinary Temperature |
| certificatlon: | Iso9001 |
| Media: | oil |
| standard: | standard |
| Connectlon Mode: | socket welding |
The high-response valve type Rexroth 4WRPEH is a direct operated directional control valve with electric position feedback and integrated electronics (OBE). In the integrated electronics (OBE), the specified command value is compared with the position actual value 4WRPEH. In case of control deviations, the stroke solenoid will be activated which - due to the changed magnetic force - adjusts the control spool against the spring. Stroke/control cross-section is controlled proportionally to the command value. In case of a command value presetting of 0 V, the electronics adjusts the control spool against the spring to central position. In deactivated condition, the spring is untensioned to a maximum and the valve is in fail-safe position.
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