R911317578
The R911317578 (MSK100B-0450-NN-S1-AP0-NNNN) is a high-speed servo motor by Bosch Rexroth Indramat, part of the renowned MSK product series. It boasts a maximum rotational speed of 4500 RPM and a high torque density, yielding a top torque of 631 Nm. This impressive capability is delivered via a highly compact design, optimal for spaces with limited room. The motor is adaptable to varying levels of precision, with a range of low to high resolution encoder systems available. The R911317578 (MSK100B-0450-NN-S1-AP0-NNNN) is encased in a standard housing, designed for natural convection, though it can support a cooling fan for additional forced-air surface cooling.
The motor is equipped with an integrated singleturn encoder using Hiperface communication, rated for 128 signal periods. Power is sourced from a drive controller, with a power and feedback cable linking the motor and controller, connected via a socket on the motor's A side. The motor shaft comes with a standardized keyway per DIN 6885-1, and a shaft seal is included. The peak output capability of the R911317578 (MSK100B-0450-NN-S1-AP0-NNNN) is 102 Nm torque and 110.7 Amps current, with the motor windings having a rated inductance of 2.2 millihenry. Four pole pairs are included on the motor. This motor weighs around 34kg and operates optimally at ambient temperatures of 0 to 40 degrees Celsius.
