Advanced servo technology with optical network

• High-speed, high-torque motor HF series

A high-resolution encoder 262144p/rev (18-bit) is mounted as standard to realize stability even at low speeds. Fluctuations in motor torque are reduced by reducing the cogging torque. The absolute encoder is standard equipment. Home position return at each power on is not necessary if the battery (MR-J3BAT) is mounted on the servo amplifier.

To suppress vibration at the end of the arm or the residual vibration in the machine. The auto-tuning suppresses vibration automatically.

The optimum “machine resonance suppression filter” is automatically set to suppress resonance without even measuring the machine system’s (drive shaft) frequency characteristics. The adaptive frequency range has been increased compared to the existing models, so resonance at the drive shaft can also be suppressed.

The response only for the disturbance element can be increased, making it possible to suppress the disturbance in a stable state.

IP65 is conformed as standard for the servo motor HF-MP/ HF-KP series (excluding the shaft-through portion). IP67 is conformed as standard for the servo motor HF-SP series (excluding the shaft-through portion).

• Improved system responsiveness. The speed of exchanging data between the controller and the servo amplifier has been greatly increased thereby shortening the tact time.

• Synchronized control and synchronized starting for advanced interpolation

• Smooth control using the high-speed serial communication with cycle time up to 0.44ms