I9-90-1-26 by Okuma

The Okuma I9-90-1-26 drive from the BL Servo Drives series is a versatile servo drive accepting a 3-phase input voltage of 180-240 V, 50/60 Hz and a main circuit input voltage of 180-220 V (rms), 49-62 Hz while operating its control circuit at 90-121 V (rms). It features built-in protection features including overcurrent, overvoltage, undervoltage and overheat detection along with speed and torque monitoring via VEL and TO check terminals. Connector interfaces include MRP-20F01 and Dynamic series 178288-5 plugs, and status is indicated by LEDs (PON, OP, OCM, PCS, OV, UV, ROH, BOH, LOSS). Required power estimation follows the formula rated motor output × 0.32, and unit capacities range from 15 to 150, making it suitable for demanding industrial automation applications.