LSHT Hydraulic Motors KM11 - RM250N Radial Piston Motors Characteristics » long service life on account of mature design. » shaft end able to support large radial and axial forces. » small number of components in drive. » extremely low moment of inertia. » measuring shaft can be fitted as a standard option. » low leakage thanks to play self-adjustment design feature. » translationally operating control valve with play adjustment control. » resistant to temperature shocks. » suitable for use with liquids with low combustion properties. » maintenance free. » quiet running. » wide speed range. » with SAE flange connections. » 100 % torque throughout the entire speed range. » uniform running properties even at extremely low speed. » immediately reversible. » high starting torque. » no counterpressure required for motor operation. » can be used as pump if feed is available. » very suitable for applications as a control. » feed and discharge control possible. » may be operated in series. » total efficiency of up to 96%. » direct valve construction available as a standard option. 11 - 11 0.15 31.5 10 3,000 140 210 250 3.5 4.3 - 11 11 0.15 37.5 5 3600 160 250 315 4.7 5.8 22 - 22 0.31 77.9 10 2250 160 250 315 6.0 7.5 32 - 33 0.47 118 10 1500 160 250 315 6.0 7.5 45 - 44 0.62 156 5 1800 160 250 315 9.5 11 63 - 66 0.95 236 5 1200 160 250 315 9.5 11 90 - 89 1.27 267 5 900 140 210 250 8.5 10 110 - 110 1.59 333 5 750 140 210 250 8.5 10 - 80N 81 1.15 363 5 800 250 315 400 12 15 - 125N 126 1.80 567 5 600 200 315 350 12 15 - 160N 160 2.36 742 5 800 250 315 400 24 30 - 250N 251 3.68 1159 5 600 200 315 350 24 30 Maximum Operating Pressure pmax bar Peak Pressure ppeak bar pcont kW pintermittent kW Output Continuous Operating Pressure pcont bar n * min rpm nmax rpm Speed T specaverage Nm/bar Tmax rpm Torque Displacement Vg 3 cm /rev KM RM Motor Type Fixed Displacement Motor (constant hydraulic displacement). * extremely low speeds of below 1 rpm can be reached using built-on servo-valves. p if limited to P cont cont p if limited to P . operating for a maximum duration of 10% in every hour. max intermit p highest pressure at which the components will remain functional. peak P continuous output (at a return pressure of 10 bar); if this output is constantly exceeded, the drive must be flushed. cont P output with which the motor can be run intermittently (for an operating time of max 10 % in every hour). intermit. www.jbj.co.uk/hydraulic-motors.html #DriveLineHarmony 1
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