With holding torque ratings from 1.1 Nm to 13.6 Nm, the robust 80MPF series is ideally suited for the most challenging applications.

07/06/2010

The new 80MPF series stepper motors with 60 mm flange that have been added to the B&R product line are powerful and extremely cost-effective drive components. With 25% more torque and 30% less power loss, stepper motors from the 80MPF series are ideally suited for applications with high clock rates, for example packaging machines or filling systems.

The 60 mm 80MPF, 56 mm 80MPD and 86 mm 80MPH motors are among the most powerful stepper motors on the market in regard to holding torque. B&R now offers motors for the most challenging applications with holding torque ratings from 1.1 Nm to 13.6 Nm.

ACOPOSmicro as well as X20 System and X67 System stepper motor modules that handle a current range from 1 to 10 A are available for controlling the motors.

56 mm motor flange compatibility

When designing the new 80MPF series, special attention was given to ensuring that the installation flange is compatible with existing 56 mm motors from the 80MPD series. For this reason, the mounting holes on the two motors series are identical. Thanks to the use of high-quality materials, the new stepper motors, like all B&R motors, are extremely robust and have a long lifespan.

Reliable bearings

Stepper motor bearings are key components when it comes to reliability in harsh environmental conditions. Here, B&R was very careful to make the right selection. Years of experience with servo motors and feedback from many customers were put to use during implementation. The seals on the bearings ensure optimum protection from contamination and moisture.

The new 80MPF series provides IP30 protection as standard. With an optional cover, IP65 protection is achieved. Depending on requirements, the 60 mm motors can also be equipped with an ABR encoder, an SSI encoder and/or a motor brake.