Vickers Hydraulic Valve DG4V-3-6C-M-U-B8-60
2025/11/28 11:35:29
详细介绍
Jocelyn
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Specification
| Model | DG4V-3 | DG4V-3S | DG4V-3R |
|
Pressure Limits P, A and B ports |
350 bar (5075 psi) | 350 bar (5075 psi) | 350 bar (5075 psi) |
| T port | 210 bar (3045 psi) | 100 bar (1450 psi) | 210 bar (3045 psi) |
| Flow rating | See performance data | See performance data | See performance data |
| Relative duty factor | Continuous; ED = 100% | Continuous; ED = 100% | Continuous; ED = 100% |
|
Type of protection: ISO 4400 coils with plug fitted correctly |
IEC 144 class IP65 | IEC 144 class IP65 | IEC 144 class IP65 |
| Coil winding | Class H | Class H | Class H |
| Lead wires (coils type F***) | Class H | Class H | Class H |
| Coil encapsulation | Class F | Class F | Class F |
| Maximum | Permissable voltage fluctuation: | ||
| Refer to temperature limits | Refer to temperature limits | Refer to temperature limits | |
| Minimum | 90% rated | 90% rated | 90% rated |
| Typical response times at 100% rated volts measured from application/removal of voltage to full spool displacement of “2C” spool at: | |||
| Flow rate P-A, B-T | 40 l/min (10.6 USgpm) | 20 l/min (5.3 USgpm) | 20 l/min (5.3 USgpm) |
| Pressure | 175 bar (2537 psi) | 175 bar (2537 psi) | 175 bar (2537 psi) |
| AC (~) energizing | 15 ms | 18 ms | 18 ms |
| AC (~) de–energizing | 23 ms | 32 ms | 32 ms |
| DC (=) energizing | 45 ms | 60 ms | 60 ms |
| DC (=) de–energizing | 28 ms | 40 ms | 40 ms |
|
Power consumption, AC solenoids (for coils listed in model code) |
Initial Holding VA (RMS) VA (RMS) |
Initial Holding VA (RMS) VA (RMS) |
Initial Holding VA (RMS) VA (RMS) |
| Full power coils: | |||
| Dual frequency coils at 50 Hz | 280 61 | 280 61 | N/A |
| Dual frequency coils at 60Hz | 300 58 | 300 58 | N/A |
|
Low power coils, “BL” and “DL”: (Not available with “N” – No-spring detented models) |
Low power coils not usable with DG4V-3S valves. |
170 37 | N/A |
| Dual frequency coils at 50 Hz | - - | 190 37 | N/A |
| Dual frequency coils at 60Hz | - - | - - | N/A |
|
Power consumption, DC solenoids at rated voltage and 20 C (68 F) Full power coils: |
|||
| 12V, model type “G” | 30W - | 30W - | N/A |
| 24V, model type “H” | 30W - | 30W - | N/A |
| Low power coils: | |||
| 12V, model type “GL” |
Low power coils not usable with DG4V-3S valves. |
- 18W | N/A |
| 24V, model type “HL” | 18W - | N/A | |
| 24V, HM Coil | 8W - | N/A | |
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