Description
A06B-6117-H154 is a servo amplifier module manufactured by FANUC for CNC machine servo motor control.
Basic Description
-
Manufacturer: FANUC
-
Part Number: A06B-6117-H154
-
Series: αi (Alpha-i) Servo Amplifier
-
Model: AiSV-40L
-
Type: Single-axis servo amplifier module
Main Function
This amplifier controls one servo motor axis in a CNC machine and performs:
-
Current control for the servo motor
-
Speed control
-
Position control based on CNC commands
-
Processing encoder feedback signals
-
Communication with the CNC controller via FSSB (fiber-optic servo bus)
Key Technical Specifications
-
Model: αiSV-40L
-
Rated output current: about 40 A
-
Input voltage: typically 200-V class servo system
-
Control method: Sine-wave PWM with IGBT inverter
-
Compatible CNC controls: FANUC 0i, 16i, 18i, 21i, 30i, 31i, 32i series
Typical Applications
This servo amplifier is commonly installed in:
-
CNC machining centers
-
CNC lathes
-
Milling and automation machines
-
Systems using FANUC αi servo motors
✅ Simple explanation:
A06B-6117-H154 = FANUC αiSV-40L single-axis servo amplifier used to drive a medium-power CNC servo motor.