A0509s vs LBR iisy 3 R760
Side-by-side comparison of A0509s (Doosan Robotics Inc.) and LBR iisy 3 R760 (KUKA Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- A0509sSouth Korea
- LBR iisy 3 R760Germany
Year First Available
- A0509s2015
- LBR iisy 3 R760—
Verified Deployments
- A0509s0 Deployments
- LBR iisy 3 R7600 Deployments
Layer 2: Operational
Price
- A0509s$22,500–$25,700 USD
- LBR iisy 3 R760$23,445–$33,000 USD
Availability Status
- A0509sACTIVE
- LBR iisy 3 R760ACTIVE
Arm Mechanics
Reach
- A0509s900 mm
- LBR iisy 3 R760760 mm
Repeatability
- A0509s±0.03 mm
- LBR iisy 3 R760±0.1 mm
Payload
- A0509s5 kg
- LBR iisy 3 R7603 kg
IP Rating
- A0509sIP54
- LBR iisy 3 R760IP30
Degrees of Freedom
- A0509s6
- LBR iisy 3 R7607
Max TCP Speed
- A0509s1 m/s
- LBR iisy 3 R760—
Robot Weight
- A0509s21 kg
- LBR iisy 3 R76022.8 kg
Mounting Options
- A0509sfloor, ceiling, wall
- LBR iisy 3 R760All directions
Safety
Safety Rating
- A0509sA+ Sécurité
- LBR iisy 3 R760ISO/TS 15066
Force/Torque Sensing
- A0509snone
- LBR iisy 3 R760none
Ease of Use
Setup Time
- A0509s1 hrs
- LBR iisy 3 R7600.5 hrs
No-Code Capable
- A0509s—
- LBR iisy 3 R760Yes
Programming Interface
- A0509sDART platform
- LBR iisy 3 R760teach_pendant
Software & Connectivity
ROS Compatible
- A0509sYes
- LBR iisy 3 R760—
Fieldbus Protocols
- A0509sEtherCAT, Profinet
- LBR iisy 3 R760EtherCAT, PROFINET, EthernetIP, EtherCAT Slave
Commercial
Price (USD)
- A0509s$22,500–$25,700 USD
- LBR iisy 3 R760$23,445–$33,000 USD
CaaS / Month
- A0509s—
- LBR iisy 3 R760$1,000
Warranty
- A0509s2 yrs
- LBR iisy 3 R760—
Lead Time
- A0509s4 wks
- LBR iisy 3 R760—
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | South Korea | Germany |
| Year First Available (values differ) | 2015 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $22,500–$25,700 USD | $23,445–$33,000 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Reach (priority for Manufacturing buyers) (values differ) | 900 mm | 760 mm |
| Repeatability (priority for Manufacturing buyers) (values differ) | ±0.03 mm | ±0.1 mm |
| Payload (priority for Manufacturing buyers) (values differ) | 5 kg | 3 kg |
| IP Rating (priority for Manufacturing buyers) (values differ) | IP54 | IP30 |
| Degrees of Freedom (values differ) | 6 | 7 |
| Max TCP Speed (values differ) | 1 m/s | — |
| Robot Weight (values differ) | 21 kg | 22.8 kg |
| Mounting Options (values differ) | floor, ceiling, wall | All directions |
| Safety | ||
| Safety Rating (values differ) | A+ Sécurité | ISO/TS 15066 |
| Force/Torque Sensing | none | none |
| Ease of Use | ||
| Setup Time (values differ) | 1 hrs | 0.5 hrs |
| No-Code Capable (values differ) | — | Yes |
| Programming Interface (values differ) | DART platform | teach_pendant |
| Software & Connectivity | ||
| ROS Compatible (values differ) | Yes | — |
| Fieldbus Protocols (values differ) | EtherCAT, Profinet | EtherCAT, PROFINET, EthernetIP, EtherCAT Slave |
| Commercial | ||
| Price (USD) (values differ) | $22,500–$25,700 USD | $23,445–$33,000 USD |
| CaaS / Month (values differ) | — | $1,000 |
| Warranty (values differ) | 2 yrs | — |
| Lead Time (values differ) | 4 wks | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Duty Cycle, Time to Redeploy, Offline Programming, Tool Flange Standard, Tool Changer Support, Integrated F/T Sensor, Wrist Power Supply, SDK Languages, Digital Twin Support, MTBF, Path Accuracy
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | A0509s | LBR iisy 3 R760 |
|---|---|---|
| Investment | $24,100 | $28,223 |
| Payback period | 5.8 mo | 6.8 mo |
| Net savings (5 yr) | $225,900 | $221,778 |
| ROI (5 yr) | +937% | +786% |
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes A0509s and LBR iisy 3 R760?
A0509s is made by Doosan Robotics Inc., based in KR. LBR iisy 3 R760 is made by KUKA Robotics, based in DE.
How do A0509s and LBR iisy 3 R760 compare on the Robo Index?
A0509s grades AA on the Robo Index. LBR iisy 3 R760 grades AA. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
How does the reach of A0509s compare to LBR iisy 3 R760?
A0509s has a reach of 900 mm. LBR iisy 3 R760 has a reach of 760 mm.
Are A0509s and LBR iisy 3 R760 in the same category?
Both robots are classified as Cobot on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Cobot robots?
Hardware cost is one input. Cobot TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings.
What should a buyer ask vendors when choosing between A0509s and LBR iisy 3 R760?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cobot Vendor Red Flags: Questions That Filter Out the Marketing.
Going deeper — picking the right robot
Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings
6 min readCollaborative Robots
Cobot Vendor Red Flags: Questions That Filter Out the Marketing
9 min readCollaborative Robots
Running a Cobot Pilot in a Manual Production Line
9 min readCollaborative Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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About this comparison
A0509s vs LBR iisy 3 R760 compares two robots in the cobot category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.