Okuma America Corporation BL-MH201E-20SN-A is a 4 kilowatt AC servo motor. It is rated to run at a speed up to 2000 revolutions per minute (RPM) and is designed for operation at 159 volts. The motor is paired with an encoder, ER-FC-2048D, which provides feedback essential for servo control. The BL-MH201E-20SN-A designation identifies this specific Okuma servo motor in its catalog, distinguishing it from other models in the same family. The combination of a 4 kW power rating, 2000 RPM speed, 159V operating voltage, and the ER-FC-2048D encoder defines the core electrical characteristics of this servo unit.
