Rexroth 4WE6E406X/EG24N9K4 Directional Valves
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Determining Operating Characteristics: |
NJ 1984 ECMA |
Pilot Pressure: |
560x420x65 |
Case volume: |
560 |
Maximum Axial Force At Standstill: |
420 |
Control Pressure Measurement: |
65 |
Displacement, geometric, per revolution: |
420 mm |
Control Fluid Drain: |
560 mm |
Maximum Permissible Pilot Pressure: |
65 mm |
Product Details
Determining Operating Characteristics |
NJ 1984 ECMA |
Pilot Pressure |
560x420x65 |
Case volume |
560 |
Maximum Axial Force At Standstill |
420 |
Control Pressure Measurement |
65 |
Displacement, geometric, per revolution |
420 mm |
Control Fluid Drain |
560 mm |
Maximum Permissible Pilot Pressure |
65 mm |
Maximum angular acceleration |
461 mm |
Nominal Resistance |
513 mm |
Torque |
449 mm |
Power |
4 mm |
Flow |
6.9 mm |
Load Pressure |
435 mm |
Maximum Volume Flow |
442 mm |
Drive Speed |
466 mm |
Rotary stiffness |
545 mm |
Moment of inertia rotary group |
3 mm |
Drive Power |
968 kN |
Rate Of Pressure Change |
1800 kN |
Weight (approx.) |
156 kN |
Maximum Permissible Speed (limit Speed) |
1100 r/min |
Maximum Torque |
1500 r/min |
Maximum rotational speed |
0.07 |
Voltage |
NJ 1984 ECMA |
Pressurefree Operation |
560x420x65 |
Sequence Valve |
560 |
Outer Diameter (mm) |
420 |
Width (mm) |
65 |
d |
420 mm |
D |
560 mm |
B |
65 mm |
d1 |
461 mm |
D1 |
513 mm |
F |
449 mm |
r1,2 - min. |
4 mm |
s |
6.9 mm |
da - min. |
435 mm |
da - max. |
442 mm |
db - min. |
466 mm |
Da - max. |
545 mm |
ra - max. |
3 mm |
Basic dynamic load rating - C |
968 kN |
Basic static load rating - C0 |
1800 kN |
Fatigue load limit - Pu |
156 kN |
Reference speed |
1100 r/min |
Limiting speed |
1500 r/min |
Calculation factor - kr |
0.07 |
d1 ≈ |
461 mm |
D1 ≈ |
513 mm |
r1,2 min. |
4 mm |
s max. |
6.9 mm |
da min. |
435 mm |
da max. |
442 mm |
db min. |
466 mm |
Da max. |
545 mm |
ra max. |
3 mm |
Basic dynamic load rating C |
968 kN |
Basic static load rating C0 |
1800 kN |
Fatigue load limit Pu |
156 kN |
Calculation factor kr |
0.07 |
Limiting value e |
0.2 |
Axial load factor Y |
0.6 |
Mass bearing |
48 kg |