Product Description

Since motors are expected to deliver reliable mechanical energy, it is crucial to minimize losses. Losses arise both on the motor's electrical and mechanical side. Losses incurred in the electrical side originate from the machine's core and copper components. As current passes through the conductors, some energy is lost in the form of heat. On the other hand, at the motor's mechanical side, rotational and frictional losses are inevitable. Frictional losses, like copper losses, can manifest in the form of heat. As the motor's internal temperature increases, the resistance of the conductors increases, further leading to inefficient operation. With these in mind, it is important to keep motors well ventilated.

For this purpose, Rexroth Bosch designed the MAD motor series to introduce a class of motors with an integrated surface-mounted fan. The MAD130D-0150-SA-S2-FG0-35-N3 is a specific product model that incorporates an axial blower fan, capable of maintaining a mean air volume of 350 cubic meters per hour during operation. The MAD130D-0150-SA-S2-FG0-35-N3's motor blower operates either at 400 or 480 V terminal voltage and requires a 3-phase AC supply. The axial blower initiates ventilation by letting air flow from the machine's rear side to the output side. Aside from its impressive motor blower, the MAD130D-0150-SA-S2-FG0-35-N3 also has an absolute singleturn encoder.

At most, the MAD130D-0150-SA-S2-FG0-35-N3 may deliver the following maximum values: 374.6 Nm, 49.82 kW, and 123 A. With these maximum values, this machine is suitable for the heaviest and most demanding applications. During rated conditions, the MAD130D-0150-SA-S2-FG0-35-N3 runs at a base speed of 1500 rpm but may be operated at much higher speeds. Regardless of its operating point, the MAD130D-0150-SA-S2-FG0-35-N3 operates at a maximum vibration severity grade of B.