RS003N Six-axis robotic arm (manipulator)
Small and medium-sized general-purpose robots · Load 3kg · Reach: 620mm
RS003N Specifications
The high-speed, high-performance industrial robots R-series set the benchmark for all small and medium-sized industrial robots. Its compact design, outstanding speed, reach, and working range make the R Series robots suitable for a wide range of applications across many different industries. Featuring Kawasaki's lightest 3kg load and compact arm in this robot series!
Model introduction
The high-speed, high-performance industrial robots R-series set the benchmark for all small and medium-sized industrial robots. Its compact design, outstanding speed, reach, and working range make the R Series robots suitable for a wide range of applications across many different industries. Featuring Kawasaki's lightest 3kg load and compact arm in this robot series! Typical applications include: assembly, handling, loading and unloading, gluing, polishing, and deburring.
Small and medium-sized general-purpose robots RS/CF series · Series technical features
The R Series distills the essence of Kawasaki's technology and experience, with a load capacity of 3-80kg and a working radius of 620-3150mm. The RS series supports various installation methods including floor, ceiling, and wall-mounting. The CFX series cable conduits are built-in for high-density installation.
Covering a load range from 3kg to 80kg, it is compatible with a wide range of processes from precision assembly to medium handling.
The Kawasaki R Series uses advanced servo and motion control algorithms, leading repeatability and faster working cycles.
The RS series supports multiple installation methods including floor, ceiling, and wall mounting, adapting to production line space constraints.
The CF series integrates cable conduits, making the robotic arm more compact and easier to maintain, suitable for high-density installation scenarios.
Typical application scenarios
Common application processes for this model (click to view process details):
Small and medium-sized general-purpose robots RS/CF series · Other models in the same series
Compare load and reach to choose the model that best suits your process.
RS003N model positioning and working condition adaptation
RS003N This is an industrial robot model belonging to Kawasaki's RS/CF series of small and medium-sized general-purpose robots, with a rated load of 3kg and a motion radius of 620mm. Kawasaki's technical foundation is strong AS language capabilities and deep accumulation in semiconductor cleanliness and welding applications; The control platform is F series (partial) / E series, and the program ecosystem is AS language + teach pendant.
From the perspective of working condition adaptation, typical applications for small load (3kg) positioning are:High-speed sorting, precision assembly, dispensing coating, and inspection/pick-and-place processingCommon application processes for this model include assembly, handling, loading and unloading, glue application, polishing, and deburring. The short-arm (620mm) model has a compact structure, suitable for dense workstations and close-range pick-and-place operations, with a small working unit footprint. Although the load is light, it is recommended to keep the total weight of the end and workpiece within 70% of the rated value, leaving ample acceleration margin at high speeds.
| Parameters | Engineering interpretation and usage recommendations |
|---|---|
| Rated load 3kg | It is recommended to reserve a load margin of 20%–30%; Verification is made by combining end self-weight + workpiece + imbalanced load inertia, especially sensitive to high-speed conditions |
| Movement radius: 620mm | Determine the radius of the workcell layout: bins, tooling, and fences are bounded by maximum arm span + safety distance; Verify the accessibility of each pick-and-place point during cross-station service |
| Controllers F Series (partial) / E Series | Decide on the process ecosystem, spare parts channels, and second-hand residual value; Currently, spare parts channels are smooth, and repair and upgrade paths are mature |
Control systems and common failure modes
RS003N comes with F series (partial) / E series controllers, with AS language and development environment as AS + teach pendant. Maintenance of this generation of control platforms focuses on three basic components: power, storage, and cooling—most "sudden downtime" can be detected in advance when preventive maintenance is in place.
| Failure mode | Typical performance | Disposal recommendations |
|---|---|---|
| 1FB/2FB board failure | 1FB/2FB board fault (driver control board aging) | Included as a mandatory inspection item for annual maintenance, with spare parts stocked in advance |
| The encoder battery is depleted, causing the origin to be lost | The encoder battery is depleted, causing the origin to be lost | Initial interpretation of alarm codes by reference with manuals, remote diagnosis allows for early positioning |
| The teach pendant's LCD and buttons are aging | The teach pendant's LCD and buttons are aging | Daily inspection coverage, with abnormal trends (abnormal noises/temperature rise/errors) recorded |
| Overcurrent alarm in the driver unit | Overcurrent alarm in the drive unit (motor or load abnormality) | Quarterly dust removal maintenance and cabinet temperature monitoring |
| Maintenance projects | Cycle recommendations | Key points |
|---|---|---|
| The battery is replaced annually | Every year | The battery should be replaced annually, and the original calibration should be performed after replacement |
| Reducer grease should be refilled periodically | By cycle | Reducer grease should be refilled periodically |
| Spare parts for boards and cards are recommended for key customers with in-house redundancy | According to the manufacturer's manual cycle | Spare parts for boards and cards are recommended for key customers with in-house redundancy |
| Cable and drag chain inspection | every six months | Insulation, shielding, and bending radius inspection of power and encoder lines, as well as wear of cables inside the drag chain, are the main causes of intermittent faults |
| Zero point and accuracy retest | Every year | Repeatability measured by dial gauges or laser trackers, drift trend digitization—accuracy degradation can be seen six months in advance |
| Control cabinet dust removal and fans | Every quarter | Filter cleaning, fan speed and noise checks, cabinet temperature recording; Dust environments shorten the cycle |
Henghuan's service capabilities for RS003N
This site is a third-party robotics technology service provider. The RS003N supports eight major business services (sorted by service frequency of each model):
- Maintenance and repair: For on-site diagnostics, board-level repairs, and annual maintenance contracts for RS003N—annual battery replacement, we will follow SOPs and respond to Sichuan-Chongqing on the same day.
- Used & in-stock robot sales: Medium second-hand circulation, E/F series materials and board-level repair channels we have accumulated; The RS003N or equivalent models in the inventory come with a full-function test report and a 12-month warranty.
- Sales of new industrial robots: When adding new production lines or replacing entire batches, we conduct cross-brand selection comparisons based on process requirements (including models of the same class as Kawasaki), and provide configuration and pricing plans.
- Applied technology services: Process programming, trajectory optimization, cycle tap potential, and mold change formula management for RS003N, with targeted tuning according to assembly, handling, loading and unloading, gluing, polishing, and deburring conditions.
- Research and development of automation equipment: Custom fixture ends, peripheral tooling, and safety fences for RS003N, with interfaces designed according to Kawasaki flange and IO standards.
- Robot rental: For short-term capacity or process validation periods, RS003N equivalent in-stock models can be rented, including transportation, installation, and commissioning, with flexible rental periods and flexible purchase options.
Common issues with this device
Is it easy to find RS003N spare parts?
Kawasaki: The spare parts channel for this generation is smooth; we have in-stock or short-cycle channels for standard parts such as drivers, power modules, batteries, and teach pendant components; It is recommended to replace consumables for batteries annually according to the annual maintenance contract.
With a rated load of 3kg, how much weight can it actually handle?
The rated load is the static load limit of the flange surface. In actual selection, three factors must be considered: the self-weight of the end fixture (vacuum suction cup groups or grippers often account for 2–5kg), the inertia generated by the workpiece offload (checked according to the inertia ratio when the center of gravity deviates from the flange center), and the dynamic load during high-speed movement. The conventional engineering practice is to keep the "end + workpiece" within 70%–80% of the rated value to ensure cycle time and service life.
If the equipment's accuracy deteriorates after several years of use, how can it be restored?
According to the inspection order: first check whether the zero point is drifting (common after collision or battery depletion), then perform zero calibration; Check the reducer's return error (actual measurement of forward and reverse positioning deviation; if exceeded, disassemble or replace); Then check the installation base fastening and foundation settlement; Finally, trajectory compensation parameter restructuring. Most accuracy issues can be mostly restored after calibration and maintenance, so there is no need to rush into major repairs—we first release the inspection data before deciding on the plan.
Is the used RS003N worth buying?
Second-hand circulation is moderate, and we have accumulated experience in E/F series materials and board-level repair channels. Three essential items for second-hand procurement: comprehensive inspection reports (axial accuracy, driver status, insulation and battery), maintenance history and operating hours, controller generation, and software license integrity. Every used machine we sell comes with inspection records and a 12-month warranty, and we can also accept third-party inspections designated by customers.
Need technical support or procurement for this model?
Whether it's model selection comparison, installation and commissioning, or maintenance of in-use equipment, you can contact Henghuan. Tell us about your processes, loads, and equipment status, and we will provide third-party technical support and solution recommendations.
Contact Henghuan Back to the full series