Product Description

The MAD180C-0100-SA-S2-EP0-35-A1 spindle motor by Rexroth Bosch is designed to be used in combination with digital drives. Digital drives are compact and fully closed electronic devices that regulate the speed and torque of the integrated MAD motor. The magnetic field in an asynchronous motor is produced by the magnetizing current, which is powered by electrical energy. The dimensions (180) and length (D) of the MAD180C-0100-SA-S2-EP0-35-A1 from the MAD series are predetermined.

The electric conductors are arranged according to 0100-type winding to generate the magnetic field required to produce a torque of 300 Nm. The winding also determines the rated speed (1000 rpm) by applying the rated power of 34.6 kW. The axial fan's compact dimensions make it perfect for installation in confined areas. It acts as a compressor that maximizes the flow of air and directs it toward the axis. The axial fan features an impeller with six to twelve aerofoil section blades that can reach efficiencies of up to 85% and have non-overloading power properties.

A controller or servo drive receives a signal from feedback that conveys a measurable value, such as velocity, voltage, and current. Position data is tracked and stored by absolute encoders, and subsequently sent back to the control unit via a serial channel. During rotation, each position of the rotating shaft is marked so that it may be checked at any time during the rotation. The MAD motor contains a shaft protected with sealing, but no blocking brake is employed in it. The digital drive is easy to integrate due to the available mounting options (flange and foot). The mounting not only balances the digital drive but also decreases the system's vibration.