MS2N06-D0BRN-BMUG2-NNNNE-NN

Product Description:

The MS2N06-D0BRN-BMUG2-NNNNE-NN is a sophisticated AC servo motor engineered and manufactured by Rexroth Indramat Bosch under the MS2N product series. Equipped with an electrically released holding brake, this servo motor is ideal for industrial systems requiring frequent stopping and stationary rotor conditions for extended periods. Like most servo motors, the brake functions mainly as a hold-only brake, which works best when the rated torque is below the brake’s rated torque. When a digital signal is received, the brake holds the rotor in place until a trigger signal is again received. For this motor, the brake has a holding torque of 15 Nm and runs at a rated voltage of 24 VDC.

As a synchronous MS2N motor, the MS2N06-D0BRN-BMUG2-NNNNE-NN has a rotor moment of inertia of 0.00079 kg(m^2). Considering the holding brake, the total mass of this unit is 10.5 kilograms. With its standard mechanical bearings, this machine delivers a maximum electrical and mechanical speed of 6000 rpm. Owing to its BR winding, the MS2N06-D0BRN-BMUG2-NNNNE-NN has a nominal or nameplate velocity of 4500 rpm. At normal or full-load conditions, however, the nominal speed may slightly be lower, up to a minimum value of 3800 rpm.

Whenever the MS2N06-D0BRN-BMUG2-NNNNE-NN operates at nominal conditions, the output torque and power can achieve the following values: 6.2 Nm and 2.48 kW. As a naturally cooled servo motor, this AC machine requires around 17.4 minutes to achieve 63% of steady-state temperature. In the context of motors, the thermal time constant, usually expressed in minutes, provides a rough estimate on the thermal characteristics of the motor. Larger motors tend to have longer thermal time constants. Furthermore, naturally cooled motors also tend to have longer thermal time constants.