GoFa CRB 15000 Collaborative Robotic Arm (Manipulator)
Collaborative Robots · Load 5 kg · Reach: 0.95 m
GoFa CRB 15000 specifications
Accuracy: Strive for perfection, reach the highest goodness. Go faster, go further! GoFa's top-tier speed, security, and ease of use will take your business to the next level. GoFa integrates a range of features that allow it to work safely directly with people without the need to design and build massive barriers or fences. GoFa can continuously share workspaces with employees, providing maximum flexibility and efficiency. Robots and humans work together to perform the same tasks without compromising productivity or safety. Want to learn more?
Model introduction
Accuracy: Strive for perfection, reach the highest goodness. Go faster, go further! GoFa's top-tier speed, security, and ease of use will take your business to the next level. GoFa integrates a range of features that allow it to work safely directly with people without the need to design and build massive barriers or fences. GoFa can continuously share workspaces with employees, providing maximum flexibility and efficiency. Robots and humans work together to perform the same tasks without compromising productivity or safety. Want to learn more?
Collaborative Robots · Series technical features
The ABB collaborative robot series includes dual-arm YuMi and single-arm GoFa/PoWa, designed for safe human-robot collaboration that can work alongside operators without safety barriers.
With built-in force/torque sensors and advanced safety features, it can safely coexist with humans in a fence-free environment.
Supports drag-and-drop teaching and guided programming, enabling rapid deployment without the need for professional engineers.
YuMi offers a dual-arm version for complex assemblies, while the GoFa/PoWa single-arm design is suitable for a wider range of material handling and inspection tasks.
Lightweight body design allows for rapid redeployment to different workstations, suitable for small-batch, multi-variety production.
Typical application scenarios
Common application processes for this model (click to view process details):
Collaborative Robots · Other models in the same series
Compare load and reach to choose the model that best suits your process.
GoFa CRB 15000 model positioning and working condition adaptation
GoFa CRB 15000 It belongs to the ABB collaborative robot model, with a rated load of 5kg and a motion radius of 950mm. ABB's technical foundation is TrueMove/QuickMove, excellent motion control, high trajectory accuracy, and RAPID language that is easy to read and maintain; The control platform is the OmniCore series, and the programming ecosystem consists of RAPID language + FlexPendant teach pendant.
From the perspective of working condition adaptation, the typical use for positioning light loads (5kg) is:Machine tool loading and unloading, 3C assembly, inspection, and handling of small and medium-sized partsCommon application processes for this model include assembly, inspection, loading and unloading, and glue application. The medium reach (950mm) meets the needs of conventional workstations, offering flexible single-station layout. The end fixture is counted as a load from the most important point—the total of gripper + workpiece + sensor should not exceed 80% of the rated value. Workpieces with high inertia (long rod/uneven load) should be checked separately.
| Parameters | Engineering interpretation and usage recommendations |
|---|---|
| Rated load: 5kg | 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 |
| Radius of motion: 950mm | 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 |
| Controller: OmniCore 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
The OmniCore series controller accompanying the GoFa CRB 15000 uses RAPID programming language and development environment + FlexPendant 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 |
|---|---|---|
| Driver module fault code | Driver module fault code (3 series power module aging, reporting 20032/20043 error) | Included as a mandatory inspection item for annual maintenance, with spare parts stocked in advance |
| SMB measurement board battery depletion leads to loss of origin | SMB measurement board battery depletion causing loss of origin (multi-axis simultaneous alarm) | Initial interpretation of alarm codes by reference with manuals, remote diagnosis allows for early positioning |
| Control cabinet fan and temperature control failure causing over-temperature shutdown | Control cabinet fan and temperature control failure causing over-temperature shutdown | Daily inspection coverage, with abnormal trends (abnormal noises/temperature rise/errors) recorded |
| Intermittent communication failures caused by cable and drag chain wear | Intermittent communication failures caused by cable and drag chain wear | Quarterly dust removal maintenance and cabinet temperature monitoring |
| Maintenance projects | Cycle recommendations | Key points |
|---|---|---|
| SMB battery packs are replaced every 2–3 years | According to the manufacturer's manual cycle | SMB battery packs are replaced every 2–3 years, and the zero points of each shaft are calibrated immediately after replacement |
| Gearbox lubricating oil is tested and replaced hourly (oil sample metal shavings analysis) | According to the manufacturer's manual cycle | Gearbox lubricating oil is tested and replaced hourly (oil sample metal shavings analysis) |
| Regularly clean and replace the Drive Module fan unit | Periodically | Regularly clean and replace the Drive Module fan unit |
| 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 the GoFa CRB 15000
This site is a third-party robotics technology service provider. The eight major business supports related to the GoFa CRB 15000 are as follows (sorted by service frequency of each model):
- Maintenance and repair: For on-site diagnostics, board-level repairs, and annual maintenance contracts for GoFa CRB 15000—SMB battery pack replacement every 2–3 years, we follow SOPs and respond to Sichuan-Chongqing on the same day.
- Used & in-stock robot sales: IRC5 generation has a large circulation and abundant documentation; S4C old cabinets are becoming increasingly scarce, so it is recommended to evaluate and upgrade control controls; The GoFa CRB 15000 or equivalent models in the library 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 ABB models of the same class) and provide configuration and pricing plans.
- Applied technology services: Process programming, trajectory optimization, cycle tap tapping, and formula management for GoFa CRB 15000 are tailored for assembly, inspection, loading/unloading, and gluing conditions.
- Research and development of automation equipment: Custom fixture ends, peripheral tooling, and safety fences for GoFa CRB 15000, with interfaces designed according to ABB flange and IO standards.
- Robot rental: For short-term capacity or process validation periods, GoFa CRB 15000 equivalent in-stock models can be rented, including transportation, installation, and commissioning, with flexible rental periods and flexible options for transfer.
Common issues with this device
Is it easy to find spare parts for the GoFa CRB 15000?
ABB's spare parts channels for this generation are 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 configure replacement consumables for SMB battery packs every 2–3 years according to the annual maintenance contract.
With a nominal load of 5kg, how much 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 GoFa CRB 15000 worth buying?
IRC5 generation has a large circulation volume and abundant documentation, and the gradual shortage of S4C old cabinet spare parts suggests upgrading evaluation and control. 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