The BLII-D30-30A is a product of Okuma, developed as part of the BLII-D class of servo-drives to extend the speed-torque capabilities of their BL-series motors. This is a two-axis unit A-type servo drive designed to optimally drive two motors. The name code suggests that both axes each have a power unit of 30, and the drive can effectively operate motors with power ratings between 0.8 to 1.5 kW. It works especially well when matched with BL-series motors like the BL-MH51E-20, BL-MH101E-12, and BL-MS50E-20. The main circuit operates using an input AC voltage ranging from 180 to 240V at a frequency of 50 or 60 Hz and requires a 3-phase connection. The control circuit runs on a single-phase AC input voltage between 85 and 125V. Its output capacity, conveyed as a current, is 8A for continuous output and captures a maximum output of 25A.
