FANUC αi-B Series Servo Drive

Highly functional SERVO AMPLIFIER with wide variety lineup from small to large capacity 

αi-B Series SERVO is the intelligent  servo system having the very wide line-up, suitable for all kinds of machine tools. The high resolution encoders and the latest SERVO and SPINDLE HRV Control realize Nano Control Servo system with high speed, high precision and high effifciency. The motor lineup is engineeried for small to large machines. Depending on the application, the best system is designed to optimize machine tool performance by a good combination between CNC and Servo lineup.

Specifications:
1. Machining Parformance

• Short-time machining and high-precision/high-quality machining can be achieved using Eigh-power and high-precision current control.

• Built-in leakage detection function can detect insulation deterioration in motors used under the harsh environments caused by coolant.
• Fan motor can be exchanged from front easily.
• Troubleshooting functions make it easier to find causes of alarms. 

• The servo amplifier meets the needs of a wide variety of current capacities.
• External magnetic contactor for cutting power can be eliminated by using the Safe Torque Off function (STO).
• The latest low loss power devices are employed for further energy saving. Various models with either 200V input or 400V input are available.
• Flexible selection is possible according to the input voltage of the delivery area