Product Description

MHD motors are a type of permanent magnet electric motor that utilizes electronic commutation. The use of distinctive magnet materials enables the motors to have low rotational masses. A combination of MHD synchronous motors and Bosch Rexroth digital intelligent drive controllers provide cost-effective automation systems with vast functionalities for several areas of application. Some of the fields of application of MHD motors include food/packaging machines, machine tools, handling & automation, paper industries, etc. The benefits of Bosch Rexroth’s MHD motors include a high level of operational safety, an operation that does not require any maintenance, use in adverse conditions is possible, etc. In addition, the overload capacity of MHD motors is very high.

The design options of MHD motors vary, and the MHD093B-058-NG0-BA belongs to the MHD093 variant. Its motor encoder is the DSF type with relative position detection. The output shaft of this model of the MHD motors that connect it to the element to be driven is plain. It has a characteristic speed of 4000 rpm and a winding inductivity of 6.9 mH. The cooling mechanism of this motor is achieved by natural convection through surface cooling. It has a rated frequency of 233 Hz and its max. theoretical torque is 44 Nm. This motor also has a rated speed of 3500 rpm and a peak current of 57.6 A.

The housing vanish of the MHD093B-058-NG0-BA is prime coat black, and the housing protection class is IP 65. This unit weighs 14.5 kg, and its maximum installation height is 1000 meters. The rotor moment of inertia is 17.3 x 10^-4 kgm², and its winding resistance has a value of 1.09 Ohms at 20 ^oC.