FANUC A06B-0115-B203#0100 Servo Motor

Technical Specifications

Model:A06B-0115-B203#0100

Brand:FANUC

Series:αiS0.5/4000

Rated power:0.5kW

Rated speed:4000rpm

Voltage:3-phase 200~240VAC

Encoder:BiA128 absolute encoder

Shaft:straight shaft with keyway

Brake:No holding brake

Insulation class:F

Protection class:IP67

Weight:4.8kg

Dimensions:80mm ×80mm ×180mm

Certification:CE

System compatibility:αiS series servo motor for FANUC 0iD / 0iMF CNC system,matched with αiSV servo amplifier,for CNC feed axes.#0100 represents factory specification variant.

Function:Permanent magnet AC servo motor for CNC feed axis. It realizes closed-loop position and speed control via built-in BiA128 absolute encoder. Absolute encoder saves position data after power off,no homing required.

Installation:Flange mount,connect power cable and encoder cable to servo amplifier.

Interface:

‑3-phase power connector

‑BiA128 absolute encoder signal connector

‑Motor housing mounting flange

‑Keyed straight output shaft

Circuit feature:Built-in permanent magnet rotor,encoder sampling circuit,temperature detection circuit.

Feature:FANUC αiS low inertia servo motor,#0100 factory variant,no brake. Absolute encoder removes homing operation after power restart. Keyed shaft design. Common faults:encoder damage,coil burnout,bearing wear. Use full part number including #0100 suffix for compatibility confirmation before replacement.

Diagnostic:Motor or encoder damage will trigger servo alarm,overload or position deviation alarm on CNC system.

Built‑in function

A06B-0115-B203#0100 αiS0.5/4000 servo motor provides stable high-precision closed-loop motion control for CNC feed axis,widely used for CNC spare part replacement.

Product Brief

A06B-0115-B203#0100 belongs to FANUC A06B servo motor spare parts family,0.5kW αiS0.5/4000 motor with keyed shaft and BiA128 absolute encoder,#0100 factory variant,no brake. Verify CNC system,servo amplifier and cable compatibility before ordering. Check winding insulation,encoder and bearing function during commissioning. Widely applied for CNC equipment maintenance and renovation. ESD anti‑static protection shall be followed during installation.