A06B-6151-H030#H580 FANUC spindle drive model

A06B-6151-H030#H580 FANUC spindle drive model
Spindle drive
Spindle amplifier
Spindle amplifier module AISP-30HV/A2 type
Alpha I spindle drive model AISP-30HV
Computer Numerical Control

A06B-6151-H030#H580 FANUC spindle drive model, the mainstream servo drivers are all using digital signal processor (DSP) as the control core, can realize more complex control algorithm, digital, network and intelligent. Power devices generally use intelligent power module (IPM) as the core design of the drive circuit,IPM internal integrated drive circuit, and has overvoltage, overcurrent, overheating, undervoltage and other fault detection protection circuit, in the main circuit also added soft start circuit, in order to reduce the impact of the start process on the driver. The power driving unit first rectifies the input three-phase or mains power through the three-phase full-bridge rectifier circuit to obtain the corresponding direct current. The three-phase permanent magnet synchronous AC servo motor is driven by the three-phase sinusoidal PWM voltage inverter. The whole process of power drive unit can be simply described as AC-DC-AC process. The main topological circuit of AC-DC is the three – phase full – bridge uncontrolled rectifier circuit.