Product Description

The 2AD104C-B05OD1-CS0D-D2N1 is a Rexroth flagship product that comes from the esteemed motor family line called 2AD motors. Having a frame type of 104 and a motor size of C, this motor model has fairly large dimensions. The 2AD motors by Rexroth are a popular choice for applications requiring high radial force tolerance. These motors are known to withstand very high forces directed toward the motor shaft. However, the drawback is that these motors have low tolerance for axial loads. For this reason, it is best to use Rexroth’s 2AD motors for applications where the loads are to be attached mostly along the circumference of the rotor shaft. 

The amount of radial force that the rotor can withstand during operation is dependent mainly on two factors: the distance of the force to the base and the speed of the rotor. As a comparison, at a rated speed of 500 rpm, the rotor can withstand a maximum radial force of 5100 N. At the same speed, but 60 mm away from the base, the permissible radial force goes down to 4500 N. At very high speeds, the permissible radial forces also decrease. For instance, when the motor operates at 8000 rpm, the maximum radial force is 2000 N. At the same speed, but 60 mm away from the base, the radial force permissible goes down to 1900 N. No matter the orientation, speed, or distance, the axial force permissible is always 30 N. 

The 2AD104C-B05OD1-CS0D-D2N1 is equipped with a standard motor bearing that allows it to reach a maximum speed of 9000 rpm. The rotor moment of inertia of this motor model is 0.021 kg(m^2). Finally, the 2AD104C-B05OD1-CS0D-D2N1 has a thermal time constant of 40 minutes.