Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
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Fixed Displacement Motor A4FM<br />
Sizes 22...500<br />
Axial piston swashplate design<br />
Series 3<br />
Sizes 22...56 und 125...500<br />
Series 1<br />
Size 71<br />
Open and closed circuits<br />
Nominal pressure<br />
Sizes 22...56 400 bar<br />
Sizes 71...500 350 bar<br />
Peak pressure<br />
Sizes 22...56 450 bar<br />
Sizes 71...500 400 bar<br />
The swashplate motor can be used<br />
wherever bent axis motors cannot<br />
be used for technical reasons or<br />
lack of space, such as:<br />
U Series connection (high summated<br />
pressure)<br />
U Built-on brake (through-drive<br />
possibility) for sizes 22…56<br />
U Drives with rotary vibration<br />
Sizes 22...56 2-hole flange<br />
Sizes 71...250 4-hole flange<br />
Size 500 8-hole flange<br />
Size 22 28 40 56 71 125 250 500<br />
Displacement Vg cm 3<br />
22 28 40 56 71 125 250 500<br />
Speed nmax rpm 4250 4250 4000 3600 3200 2600 2200 1800<br />
1)<br />
nmax interm. rpm 5000 5000 5000 4500 – – – –<br />
Input flow at n max q Vmax L/min 93 119 160 202 227 325 550 900<br />
Power �p = 400 bar P max kW 62 79 106 134 132 2) 190 2) 321 2) 525 2)<br />
Torque �p = 400 bar T max Nm 140 178 255 356 395 2) 696 2) 1391 2) 2783 2)<br />
Weight (approx.) m kg 11 11 15 21 34 61 120 260<br />
1) Overspeed for unload and overrun operations �p < 150 bar und t < 5 s<br />
2) �p = 350 bar<br />
Detailed information:<br />
A4FM RE 91 120<br />
23<br />
1