Size | NG | 28 | 55 | 80 | 107 | 140 | 160 | ||
Geometric displacement, per revolution | Vg max | cm3 | 28.1 | 54.8 | 80 | 107 | 140 | 160 | |
Vg min | cm3 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Vg x | cm3 | 18 | 35 | 51 | 68 | 88 | 61 | ||
Maximum rotational speed2) (while adhering to the maximum permissible inlet flow) | at Vg max | nnom | rpm | 5550 | 4450 | 3900 | 3550 | 3250 | 3100 |
at Vg < Vg x (see diagram on page 9) | nmax | rpm | 8750 | 7000 | 6150 | 5600 | 5150 | 4900 | |
where Vg 0 | nmax | rpm | 10450 | 8350 | 7350 | 6300 | 5750 | 5500 | |
Inlet flow at nnom and Vg max | qv max | l/min | 156 | 244 | 312 | 380 | 455 | 496 | |
Torque | at Vg max and Δp = 400 bar | T | Nm | 179 | 349 | 509 | 681 | 891 | 1019 |
at Vg max and Δp = 350 bar | T | Nm | 157 | 305 | 446 | 596 | 778 | 891 | |
Rotary stiffness | Vg max toVg/2 | cmin | kNm/rad | 6 | 10 | 16 | 21 | 34 | 35 |
Vg/2 to 0 (interpolated) | cmin | kNm/rad | 18 | 32 | 48 | 65 | 93 | 105 | |
Moment of inertia for rotary group | JTW | kgm2 | 0.0014 | 0.0042 | 0,008 | 0.0127 | 0.0207 | 0.0253 | |
Maximum angular acceleration | α | rad/s² | 47000 | 31500 | 24000 | 19000 | 11000 | 11000 | |
Case volume | V | l | 0.5 | 0.75 | 1.2 | 1.5 | 1.8 | 2.4 | |
Weight approx. | m | kg | 16 | 28 | 36 | 46 | 61 | 62 |
Size | NG | 200 | 250 | 355 | 500 | 1000 | ||
Geometric displacement, per revolution | Vg max | cm3 | 200 | 250 | 355 | 500 | 1000 | |
Vg min | cm3 | 0 | 0 | 0 | 0 | 0 | ||
Vg x | cm3 | 76 | 205 | 300 | 417 | 1000 | ||
Maximum rotational speed2) (while adhering to the maximum permissible inlet flow) | at Vg max | nnom | rpm | 2900 | 2700 | 2240 | 2000 | 1600 |
at Vg < Vg x (see diagram on page 9) | nmax | rpm | 4600 | 3300 | 2650 | 2400 | 1600 | |
where Vg 0 | nmax | rpm | 5100 | 3300 | 2650 | 2400 | 1600 | |
Inlet flow at nnom and Vg max | qv max | l/min | 580 | 675 | 795 | 1000 | 1600 | |
Torque | at Vg max and Δp = 400 bar | T | Nm | 1273 | ||||
at Vg max and Δp = 350 bar | T | Nm | 1114 | 1391 | 1978 | 2785 | 5571 | |
Rotary stiffness | Vg max toVg/2 | cmin | kNm/rad | 44 | 60 | 75 | 115 | 281 |
Vg/2 to 0 (interpolated) | cmin | kNm/rad | 130 | 181 | 262 | 391 | 820 | |
Moment of inertia for rotary group | JTW | kgm2 | 0.0353 | 0,061 | 0,102 | 0,178 | 0.55 | |
Maximum angular acceleration | α | rad/s² | 11000 | 10000 | 8300 | 5500 | 4000 | |
Case volume | V | l | 2.7 | 3.00 | 5.0 | 7.0 | 16.0 | |
Weight approx. | m | kg | 78 | 100 | 170 | 210 | 430 |