A06B-0034-B175#7008
May 13, 2026

A06B-0034-B175#7008

1. Product Overview 1.1 Product Type FANUC AC Servo Motor with Power-off Brake 1.2 Code Explanation A06B: FANUC servo motor and spindle motor series code 0034: Base motor model, defining frame size, power level and overall mechanical structure B175: With built-in power-off holding brake, standard shaft, flange mounting and dedicated encoder specification #7008: Special voltage grade, speed version and application configuration code 1.3 Product Description A06B-0034-B175#7008 is a high-performance AC servo motor integrated with power-off brake, applied to FANUC CNC machine tools and industrial automation equipment. It adopts high-efficiency magnetic circuit and optimized rotor design, featuring high torque output, low vibration and smooth speed regulation. The built-in power-off brake can lock the motor shaft immediately after power failure, effectively preventing vertical axis sliding and mechanical falling, ensuring equipment safety and position holding accuracy. 1.4 Application Scope Suitable for CNC machining centers, vertical CNC machine tools, CNC lathes, industrial robot joints and automated production lines. Especially suitable for vertical axes and inclined mechanical structures requiring anti-drop brake function.

Description

A06B-0032-B175#7008(2.jpg


2. Technical Specifications

  • Rated voltage: AC 200V class

  • Insulation class: Class F

  • Cooling method: Natural air cooling

  • Operating ambient temperature: 0℃ ~ +55℃

  • Storage temperature range: -20℃ ~ +70℃

  • Relative humidity: 10% ~ 90%, non-condensing

  • Protection grade: Industrial dust-proof and oil-proof, adaptable to harsh workshop environment

  • Brake type: DC power-off holding brake

  • Installation method: Standard flange mounting

  • Insulation performance: Complies with international industrial electrical safety standards

3. Product Features

  1. Integrated power-off brake design, automatic locking when power off, reliable anti-drop and position maintaining performance.

  2. High torque density and strong overload capacity, stable operation at low speed and high speed.

  3. Built-in high-resolution encoder, realizing high-precision closed-loop positioning and repeated positioning accuracy.

  4. Low cogging torque optimization design, smooth low-speed operation without crawling and jitter.

  5. Industrial-grade insulation and sealing structure, excellent dustproof, oil resistance and long service life.

  6. Fully matched with FANUC servo drive system, fast response, stable dynamic performance and convenient parameter debugging.

4. Installation Instructions

  1. Cut off the total power supply of machine tool and servo system before installation.

  2. Check motor appearance, flange, shaft and keyway to ensure no damage, deformation and rust.

  3. Fix the motor on the mechanical mounting surface with standard bolts, tighten evenly to ensure mounting flatness.

  4. Install the coupling correctly, ensure high coaxiality between motor shaft and load shaft to reduce vibration and wear.

  5. Connect motor power cable, encoder cable and brake control cable strictly according to wiring specifications.

  6. Arrange cables reasonably, avoid sharp bending, heavy extrusion and crossing with high-voltage lines.

  7. After installation, recheck mechanical fastening and all wiring connections.

  8. Power on the system, perform servo initialization, origin calibration and no-load test operation.

5. Operation Precautions

  1. Do not operate beyond rated voltage, speed and load range to prevent motor overheating and burnout.

  2. Avoid frequent forward and reverse jogging in short time to prevent overcurrent impact and thermal overload.

  3. Do not use in environments with heavy dust, oil mist, corrosive gas and water splash.

  4. Keep reliable equipment grounding to avoid electric leakage and electromagnetic interference.

  5. Do not disassemble motor, brake assembly and internal encoder without professional authorization.

  6. If abnormal noise, vibration, overheating, shaft slipping or servo alarm occurs, stop operation and cut off power immediately for inspection.

6. Maintenance and Storage

Regularly clean motor surface dust and oil stains, keep heat dissipation surface unobstructed.
Periodically check mounting bolts, coupling tightness and cable connector looseness.
Regularly test brake holding performance to confirm no slipping when power off.
Store in dry, ventilated, dust-free indoor environment without corrosive gas.
Storage temperature: 5℃ ~ 35℃, relative humidity ≤ 85%, keep non-condensing.
Avoid collision, extrusion and forced deformation of motor shaft.
Shelf life: 12 months under original sealed packaging and standard storage conditions.

7. Quality Statement

  1. A06B-0034-B175#7008 complies with FANUC industrial manufacturing standards and electrical safety specifications.

  2. All products pass dynamic balance test, performance test, brake holding test and aging test before delivery.

  3. This manual is applicable to original and compatible replacement parts of A06B-0034-B175#7008 servo motor.


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