Home/Products/Hydraulics/AA6VM series (SAE)
AA6VM series (SAE)
AA6VM series
A6VM variable motor in American standard for the travel and swing drives of US-built machines. Control matches the original unit: EP electric, HD hydraulic or DA speed-related.
Features
- Rugged motor with a long service life
- Approved for very high speeds
- Wide control range (can be swivelled to zero)
- High torque
- Various controls
- Optional flushing and boost-pressure valves
- Bent-axis design
Technical data
| Size | 28 | 55 | 80 | 107 | 140 | 160 | 200 | 250 | 355 | 500 | 1000 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Displacement ① · Vg maxcm³/rev | 28.1 | 54.8 | 80 | 107 | 140 | 160 | 200 | 250 | 355 | 500 | 1000 |
| Displacement · Vg mincm³/rev | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Max. speed ② · at Vg maxrpm | 5300 | 4200 | 3750 | 3300 | 3150 | 3000 | 2750 | 2500 | 2240 | 2000 | 1600 |
| Max. speed · intermittent at Vg max ②rpm | 5850 | 4600 | 4100 | 3650 | 3450 | 3300 | 3000 | 2500 | 2240 | 2000 | 1600 |
| Max. speed · at Vg < Vg xrpm | 8000 | 6300 | 5600 | 5000 | 4700 | 4500 | 4100 | 3300 | 2950 | 2650 | 2100 |
| Displacement · Vg xcm³/rev | 19 | 37 | 54 | 71 | 93 | 107 | 134 | 190 | 270 | 385 | 762 |
| Max. speed · at Vg = 0rpm | 8800 | 7100 | 6300 | 5600 | 5200 | 5000 | 4500 | 3300 | 2950 | 2650 | 2100 |
| Max. perm. flow · qV maxl/min | 149 | 230 | 300 | 353 | 441 | 480 | 550 | 625 | 795 | 1000 | 1600 |
| Torque constants ③ · at Vg maxNm/bar | 0.446 | 0.87 | 1.27 | 1.70 | 2.23 | 2.54 | 3.18 | 3.98 | 5.65 | 7.96 | 15.92 |
| Max. torque ③ · at Vg maxNm | 178 | 348 | 510 | 679 | 891 | 1016 | 1273 | 1391 | 1978 | 2785 | 5571 |
| Case volumeL | 0.5 | 0.75 | 1.2 | 1.5 | 1.8 | 2.4 | 2.7 | 3.0 | – | 7.0 | – |
| Moment of inertia about drive axis · Jkgm² | 0.0014 | 0.0042 | 0.0080 | 0.0127 | 0.0207 | 0.0253 | 0.0353 | 0.061 | 0.102 | 0.178 | 0.550 |
| Weight (approx.) · mkg | 16 | 26 | 34 | 47 | 60 | 64 | 80 | 90 | 170 | 210 | 432 |
Data table: theoretical values, excluding coefficients and tolerances; approximate. ① Displacement per revolution. ② With observance of maximum permissible input flow. ③ Torque constants and max. torque at Vg max. The table below gives the same data in imperial units for North American customers.