The I2 integrated motor and controller from Specialty Motors (Valencia, CA) combines a brushless DC servomotor with built-in drivers, controllers, and feedback devices. Applications software provides motor control, requiring the engineer only to select velocity or position control mode.
The motor runs on 90 to 240 Vac or Vdc. Logic levels are programmable from TTL through 24 V to interface any digital device such as controllers or sensors. The motor provides velocity control from 0.1° per second to the motor’s maximum no-load speed with an average accuracy of less than 0.3°C. It generates maximum torque from 45 to 250 oz-in., with no-load speeds from 2,000 to 8,000 rpm.