R911260286
The R911260286 (MDD090C-N-040-N2L-110GA1) is a durable, standard design servo motor produced by Bosch Rexroth Indramat. Compatible with both surface cooling and natural convection, this motor allows for specific cooling methods depending upon the operator's needs. It delivers an output torque of 14.6 Nm along with a continuous current of 34.3 at standstill when surface cooled. Conversely, during natural convection, it yields 10.4 Nm of output torque and a 24.4 continuous current. The motor possesses a maximum torque of 58.6 Nm and a maximum current of 145.7 Amps. It sports a motor rotor with an inertia moment of 0.0053 kg m2, 0.29 Ohms winding resistance, and a torque constant rated at 20 degrees Celsius of 0.43 Nm/A.
Weighing 23 kilograms, this servo motor is equipped with a 6.5 Nm torque blocking brake that operates at a nominal voltage of 24 volts DC and draws a current of 0.5 Amps. The brake disengages after 60 milliseconds post-release signal and clamps down within 20 milliseconds to halt the shaft. The braking mechanism contributes an additional weight of 0.5 kilograms. The R911260286 (MDD090C-N-040-N2L-110GA1) motor maintains a maximum speed of 4000 RPM, supports digital servo feedback, and houses a side A power socket. Its exterior is painted black, with an option for a supplementary 40-micrometer paint layer.
