FANUC β B3/3000 AC Servo Motor With Brake P/N A06B-0033-B175#7008

Technical Specifications

Model:A06B-0033-B175#7008

Brand:FANUC

Series:β B3/3000

Rated power:1.0kW

Rated speed:3000rpm

Stall torque:3Nm

Rated current:5.3A

Stall current:5.8A

Voltage:3-phase 191V,amplifier supply 200~230VAC

Frequency:200Hz

Pole:8 poles

Encoder:A32B absolute encoder

Shaft:straight shaft with keyway (#7008 variant)

Brake:Built-in 24VDC electromagnetic holding brake

Insulation class:F

Protection class:IP65

Weight:5.6kg

Dimensions:140mm ×140mm ×205mm

Certification:CE

System compatibility:β series AC servo motor for FANUC 0i / 16i / 18i CNC system,matched with βi servo amplifier,mainly used for CNC vertical feed axes.

Function:Permanent magnet AC servo motor for CNC feed axis. Realizes closed-loop position and speed control via built-in A32B absolute encoder. Integrated electromagnetic holding brake locks the shaft when power is cut off to prevent vertical axis sliding. #7008 represents straight shaft with keyway for load connection.

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

Interface:

‑3-phase power connector

‑A32B absolute encoder signal connector

‑24VDC brake power terminal

‑Motor housing mounting flange

‑Keyed straight output shaft

Circuit feature:Built-in permanent magnet rotor,encoder signal sampling circuit,thermal temperature detection circuit,brake coil drive circuit.

Feature:Legacy discontinued FANUC β series servo motor with holding brake,#7008 keyed shaft variant. Absolute encoder retains position data after power off,no homing required after restart. The brake is static holding type,not for dynamic braking. Common faults:encoder damage,coil burnout,bearing wear,brake pad aging. Verify CNC controller and servo amplifier model before replacement.

Diagnostic:Motor or encoder failure triggers axis servo alarm,overload or position deviation alarm;brake failure causes vertical axis drop or brake release alarm.

Built‑in function

A06B-0033-B175#7008 β B3/3000 servo motor provides precision closed-loop motion control and power-off holding function for CNC machine vertical feed axis. Widely used for CNC machine spare‑part replacement.

Product Brief

A06B-0033-B175#7008 belongs to FANUC A06B servo motor spare parts family,1.0kW β B3/3000 motor with built-in holding brake,keyed straight shaft and A32B absolute encoder. Verify CNC system,servo amplifier and cable compatibility before ordering. Check winding insulation,encoder,bearing and brake function during commissioning. Widely applied for CNC equipment maintenance and renovation. ESD anti‑static protection shall be followed during installation.