Product Description

The MAC090B-0-PD-1-B/110-A-0/J01250 device is a part of MAC family of permanent magnet-excited motors with electronic commutation. Bosch Rexroth is a well-known producer of this motor along with many other devices including frequency converters, drive controllers, power supplies and power tools. The company aims to solve customer problems in an affordable manner.

The MAC090B AC servo motor is a naturally cooled motor with 110mm centering diameter. This model of the permanent magnet motor provides utilization of peak torque over broad speed spectrum. It can run at nominal speed of 2,000 revolutions per minute providing excellent smoothness owing to its lifetime lubricated bearing. This variant can hold the output shaft in a standstill manner by generating 7.2 Nm torque. At this position, the motor requires input of 11.9 A current. During motion, the ambient temperature should be controlled above 0 and below +45 degree Celsius. The motor is protected from dust and other extrinsic objects. The housing is protected from water jet sprayed by a nozzle from all sides. Owing to its IP65 degree enclosure, it may be installed at a maximum height of 1000 MSL. To continuously monitor the temperature, the motor is integrated with thermo switches. It has 18 kg of total mass that allow easy mounting into the desired position.

The MAC090B motor by Bosch comes with a user guide that must be followed. It can also be ordered with blocking brakes. The maximum peak pulse current required by this motor is 86 A. It is designed for 5.1 mH winding inductance and 0.97 Ohm winding resistance. This device promises 0.67 Nm/A torque constant at 20 oC. The output shaft can be directly connected to pinions or belt pulleys.