FANUC A06B-0269-B400-A860-2010-T341 Servo Motor

1. Model Code Breakdown

Full Model Split: A06B-0269-B400-A860-2010-T341

Full Motor Description: AC SERVO MOTOR MDL AiS30/4000HV, ST, SLK, 24v BRK, a1000

AiS: Alpha i S Series (Medium Inertia)

30/4000HV: 30Nm rated torque, 4000Hz response frequency, high-voltage (380V class)

ST: Straight Shaft

SLK: Shaft without keyway

24v BRK: 24VDC holding brake

a1000: Matches a1000-series amplifier

Full Encoder Description: IP67 ALPHA i-A 128 ENCODER

IP67: Sealed ingress protection against dust and water

ALPHA i-A: Alpha i-A absolute encoder series

128: 128-line resolution

1. Core Technical Specification Table

Motor Specifications (A06B-0269-B400)

Encoder Specifications (A860-2010-T341)

III. Full Model List for A06B-0269 Series

1. Cross-Replacement for Competitor & Legacy Models
2. Same-Series Substitute Models

2. Cross-Brand Alternative Options

3. Recommended Upgrade Models

1. Application Environment & Industry Cases

Recommended Application Scenarios

✅ CNC Machine Tools: Feed axis drive for milling, lathe & machining centers

✅ Industrial Robots: Joint drive for robots with 30~50kg payload

✅ Automatic Production Lines: High-precision positioning equipment such as SMT pick-and-place machines

✅ Semiconductor Equipment: Wafer handling systems requiring high accuracy & reliability

✅ Woodworking Machinery: CNC engraving & nesting machines with stable torque demand

Non-Recommended Application Scenarios

❌ Continuous operation over 3000rpm: Excessive speed shortens motor service life

❌ Unprotected underwater installation: IP65 rating not suitable for permanent submersion

❌ Ambient temperature >40°C or <0°C: Degrades insulation and brake performance

❌ Heavy vibration over 0.5g: Risk of encoder & bearing damage

Typical Application Cases

1. Auto Component Machining: An engine manufacturer uses this motor for X-axis drive of cylinder block machining centers, achieving 0.001mm positioning precision and improving finished product yield of engine blocks.
2. Electronics Manufacturing: An LCD panel producer fits this motor on cutting machine X/Y axes paired with A860-2010-T341 encoder, realizing zero-tolerance cutting and lifting product yield to 99.8%.
3. Automatic Warehouse System: E-commerce logistics facilities adopt the motor for stacker lifting & travelling axes; integrated brake prevents cargo falling during power failure and supports 24/7 non-stop operation.
4. Common Faults & Troubleshooting

VII. Selection Tips & Quick Reference Rules

Quick Selection Mnemonic

30Nm, 5.5kW, 3000rpm with brake equipped

Straight keyless shaft, IP65, paired with a1000 encoder

HV for high voltage drive, add 0100 for dusty/wet environments

Quick Reference Rules

1. A06B-0269 = αiS30/4000HV base specification: 5.5kW,30Nm
2. Suffix definition after B: 0=Taper shaft no brake;1=Straight no brake;2=Straight with key no brake;4=Straight keyless with brake
3. Suffix 0100 stands for IP67 sealed construction for dusty & humid conditions
4. A860-2010-T341 = IP67-rated αi-A 128-line absolute encoder dedicated for this motor series

Complete Application Case Portfolio for FANUC A06B-0269-B400-A860-2010-T341

1. Core Product Feature Summary

Motor: A06B-0269-B400 (αiS30/4000HV Series)

30Nm rated torque, 5.5kW power, max speed 3000rpm

Straight keyless shaft, 24VDC holding brake, IP65 protection

High-voltage (380V class), compatible with a1000 servo amplifier

Encoder: A860-2010-T341 (αi-A Series)

128-line absolute encoder, IP67 ingress protection

αi-A serial interface, differential + serial data output

Wide operating temperature: -10°C ~70°C with built-in temperature compensation

1. Detailed Industry Application Cases
2. Automotive: 5-Axis Machining Center for Engine Cylinder Block

Background: A German powertrain factory needed higher precision & throughput for V6 cylinder block machining; original servo slow response caused out-of-tolerance hole positioning with only 92% pass rate.

Solution:

A06B-0269-B400 drives X/Y/Z feed axes with A860-2010-T341 for 0.001mm positioning accuracy

High 30Nm torque & 4000Hz dynamic response ensures stable high-speed cutting feed

24V brake locks spindle upon power cut to avoid workpiece collision

Outcome:

Position tolerance tightened from ±0.02mm to ±0.008mm, yield up to 99.5%

Machining cycle -15%, single-shift output +20%

IP67 encoder resists coolant & metal chips, fault rate down 60%

Technical Advantage: 128-line encoder delivers real-time position feedback <1ms dynamic response to eliminate over/under-cutting.

2. Electronics: LCD Panel Cutting Equipment

Background: A Korean display maker produced 65-inch 4K TV panels; 3.2% edge chipping from positioning deviation caused massive material loss.

Solution:

A06B-0269-B400 on cutting platform X/Y axes for ±0.002mm repeat positioning

Absolute encoder eliminates homing at startup, saving 20min setup time per shift

Keyless straight shaft minimizes radial runout for superior cutting linearity

Outcome:

Edge chipping reduced to 0.2%, annual raw material saving ~8 million CNY equivalent

Machine OEE improved from75% to88%

IP67 encoder fits cleanroom environment, maintenance interval extended to 18 months

Technical Advantage: Absolute encoder retains coordinate after power loss, ideal for frequent start-stop cutting process.

3. Industrial Robot: 40kg Payload 6-Axis Articulated Robot

Background: An auto-parts plant required automated gearbox housing handling; legacy robots lacked joint torque and risked workpiece drop during blackout.

Solution:

A06B-0269-B400 installed on axes 3~6 to deliver continuous 30Nm torque for 40kg payload transport

24VDC brake locks joints instantly per ISO10218-1 safety standard against falling parts

A860-2010-T341 feeds real-time joint angle for precise path control

Outcome:

Robot payload capacity +33% to cover more part types; zero safety incidents

IP65 motor withstands oily workshop ambient, MTBF reaches 8000 working hours

Technical Advantage: Compact integrated motor-encoder assembly reduces joint footprint and improves kinematic flexibility.

4. Automated Warehouse: Stacker Lift & Travel Axis Drive

Background: E-commerce AS/RS stackers had 1.5% wrong picking rate from inaccurate lift positioning plus cargo drop risk at power failure.

Solution:

30Nm torque from A06B-0269-B400 lifts up to 1.5-ton goods for lift & trolley axes

Emergency brake secures cargo per warehouse safety regulations when power fails

Absolute encoder enables ±5mm accurate shelf-level positioning

Outcome:

Picking error down to 0.1% with improved order fulfillment efficiency

Stacker travel speed +25%, warehouse throughput +30%

IP67 encoder against warehouse dust, maintenance cost -40%

Technical Advantage: 4000Hz high dynamic response enables fast stacker acceleration/deceleration for higher throughput.

5. Woodworking: 5-Axis CNC Engraving Machine

Background: Custom solid wood furniture producer faced uneven engraving depth and vibration at high feed from insufficient servo torque on old CNC machines.

Solution:

A06B-0269-B400 on X/Y/Z/A/C five axes; constant 30Nm stabilizes heavy hardwood cutting load

Keyless shaft cuts tool runout for superior finished surface roughness

High-precision encoder supports complex contoured carving

Outcome:

Surface roughness improved from Ra1.6μm to Ra0.8μm with upgraded product grade

Engraving speed +20%, single-shift output +25%

24V brake prevents tool-table crash cutting tool wear by 30%

Technical Advantage: Medium-inertia characteristic matches frequent acceleration/deceleration cycles of wood engraving for better productivity.

III. Application Summary by Industry

1. Key Success Factors for Field Application
2. Torque Matching: 30Nm rated torque optimizes medium-load (30~50kg) industrial use to avoid over/under-sizing efficiency loss.
3. Encoder Selection: Absolute construction + IP67 of A860-2010-T341 suits frequent start-stop and harsh environment operation.
4. Brake Function: 24VDC holding brake is mandatory for safety-critical axes (lift equipment, robot joints) complying with ISO13849.
5. Environmental Compatibility:

Motor IP65 rated for oily & dusty shop floors

Encoder IP67 rated for humid/dusty sites including food & outdoor automation

5. System Compatibility: Plug-and-play match with FANUC a1000 drives cuts commissioning time and enhances system stability.
6. Selection Guidance & Extended Application Fields

Recommended Application Scenarios ✅

Joint axes of 30~50kg payload industrial robots

Feed axes for 5.5kW-class CNC machine tools

Lift/travel axes requiring safety holding brake

Automation equipment deployed in dusty/humid ambient

Not Recommended ❌

Long-term continuous running above 3000rpm

Ambient over 40°C or below 0°C

Permanently submerged installation without extra waterproof housing

Extended Potential Industries

1. Medical Equipment: CT & MRI patient bed drive requiring low vibration & high precision
2. Aerospace: Aircraft component machining centers demanding high reliability & long service life
3. Packaging Machinery: High-speed bag-making & labelling equipment for fast sync positioning
4. Textile Machinery: Rapier & warp knitting machines needing steady torque & low noise operation