Product Description

Okuma is a manufacturer and supplier of brushless AC servo drives, servo motors, and power tools over a broad power spectrum. The company is known for its efficient services.

The BL-D30D model reflects the modern motion control technology of Okuma. The model is a high-performance dc servo drive used in various motion control systems such as machine tools, milling machines, robotics, and grinding machines. The BL brushless servo drive controls the absolute position of the servo motor by using its incremental encoder interface. The encoder installed in this model for performing effective communication is a 4-bit absolute encoder. The communication is carried out via the RS232C serial interface. The dc servo drive has a rated current requirement of 3.75 A and the peak current consumed by this model is 7.5 A. The DC bus voltage required to operate this drive is 85 VDC and it takes electrical power through its DC + and DC - terminals. The BL brushless servo motor is fully protected against overheating and overvoltage. A heat sink device is attached to the drive for controlling the overall temperature of the drive by dissipating the additional heat to the surrounding air.

The model BL-D30D has various adjustments that include damping, tachometer gain, balance, and time constant. The overall weight of the dc brushless servo drive is 0.8 kg and it can be installed in a rack secured against the IP54 protection category. The permissible surrounding temperature range for this model BL-D30D is 0 to +60 degree Celsius, without derating. The speed control range of the servo drive range between 150 – 50000 rpm. An external potentiometer can also be attached to the drive. The model can operate different motors such as ML-1620 and ML-2340. The servo drive can be ordered directly from Wake Industrial and is shipped along with a one-year warranty.