R911281854
The R911281854 (ADF104B-B05TB1-DS07-A2N2) is an asynchronous motor manufactured by Bosch Rexroth Indramat, recognized for its competent performance in the ADF series. This liquid-cooled engine boasts an impressive maximum speed of 9000 RPM in safe conditions, with an optimal rated motor speed at 2200 RPM. This motor delivers constant torque at its rated speed, coming in at 40Nm. Equipped with a rated power output of 9.2 kilowatts, a rated current of 21.8 Amps and a motor moment of inertia of 0.014 kg m2, it performs effectively across a wide range of functions. It requires power connection wires of a minimum cross section of 2.5 mm2, installed on the B side of the motor.
The R911281854 (ADF104B-B05TB1-DS07-A2N2)'s ideal operating conditions when using water as coolant is within a temperature range of 10 to 40 degrees Celsius, with a starting pressure of up to 3 bar. The coolant's inlet is also located on the B side of the motor. Moreover, this motor integrates digital servo feedback via a multiturn absolute encoder, though it does not include a holding brake or shaft sealing ring; these features can be separately ordered from Bosch Rexroth. It comes with a standard bearing and a plain shaft, and its size and length are denoted as 104 and B respectively. Upon delivery, customers are advised to verify if the delivered model matches the ordered type.
