IR-S25-800 SCARA Robotic Arm (Manipulator)
SCARA Robotics · Load capacity 25kg · Arm length 800mm
IR-S25-800 Specifications
Standard boom length, medium-to-heavy load handling type
Model introduction
IR-S25-800 SCARA Robot · Load capacity 25kg · Arm length 800mm. Standard boom length, medium-to-heavy load handling type
IR-S25 Series SCARA Robot · Series technical features
25kg medium to heavy load · Structural reinforcement type
Designed for handling medium to large workpieces, with strong load capacity.
Three-level arm lengths of 800/1000/1200mm, ultra-long span operation.
The entire machine structure is reinforced for stable operation under heavy load conditions.
Equipped with Inovance's self-developed high-torque servo motor, delivering ample power.
Typical application scenarios
Common application processes for this model (click to view process details):
IR-S25 Series SCARA Robot · Other models in the same series
Compare load and reach to choose the model that best suits your process.
IR-S25-800 model positioning and working condition adaptation
IR-S25-800 The SCARA horizontal multi-joint robot model, part of Inovance Technology's IR-S25 series SCARA robots, has a rated load of 25kg, a motion radius of 800mm, and a repeatability of ±0.02mm. Inovance Technology's technical foundation is a leading domestic product: full-stack self-developed servo-control-robot, strong EtherCAT synchronization, outstanding cost-effectiveness, and local service responsiveness; The control platform is the Inovance RC series controller (supporting AM/AC platform), with a program ecosystem of graphical programming + script extensions and an EtherCAT bus.
From the perspective of working condition adaptation, typical applications for medium-duty load (25kg) positioning are:Welding, machine tool wiring, medium-sized palletizing, and die-casting part removalCommon application processes for this model include handling, palletizing, and loading and unloading. The medium reach (800mm) meets the needs of conventional workstations, offering flexible single-station layouts. ± 0.02mm repeatability is the standard level for six-axis industrial robots, covering the vast majority of welding operations, handling, palletizing, and loading and unloading operations. This level is the main stage for welding and loading; when selecting a positioner or dual stations, pay attention to the total cycle time and interference zone planning.
| Parameters | Engineering interpretation and usage recommendations |
|---|---|
| Rated load capacity: 25kg | 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: 800mm | 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 |
| Repeatability: ±0.02mm | Repeatability ≠ absolute accuracy: Precision assembly requires external measurement closed-loop or visual guidance; Long-term accuracy trends rely on annual retest management |
| Number of axes: 4 | The four-axis structure has a clear speed advantage within the horizontal plane, while Z-direction travel and attitude freedom are limited, making it suitable for flat sorting and assembly |
| Protection rating: IP54 | Suitable for standard workshop environments; Dusty and moisture-prone workstations require additional protective kits or positive pressure protection |
| Controller: Inovance RC Series Controller (Equipped with AM/AC Platform) | 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 IR-S25-800 is equipped with the Inovance RC series controller (compatible with AM/AC platform), featuring a programming language and development environment of graphical programming + script extensions, and an EtherCAT bus. 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 |
|---|---|---|
| Servo driver alarm | Servo driver alarm (overcurrent/overload/encoder abnormality) | Included as a mandatory inspection item for annual maintenance, with spare parts stocked in advance |
| Bus communication was interrupted | Bus communication interruptions (high incidence of network cable shielding and grounding improperly) | Initial interpretation of alarm codes by reference with manuals, remote diagnosis allows for early positioning |
| Parameter files are missing | Parameter files missing (if backup policy is missing) | Daily inspection coverage, with abnormal trends (abnormal noises/temperature rise/errors) recorded |
| Teach pendant touch and display faults | Teach pendant touch and display faults | Quarterly dust removal maintenance and cabinet temperature monitoring |
| Maintenance projects | Cycle recommendations | Key points |
|---|---|---|
| Replace the battery as prompted by the alarm | According to the manufacturer's manual cycle | Battery replacement prompts as prompted, with dual backup of programs and parameters |
| Annual inspection of EtherCAT cables and connectors (shield grounding) | Year | Annual inspection of EtherCAT cables and connectors (shield grounding) |
| Reducer lubrication should be carried out according to the manual cycle | According to the manufacturer's manual cycle | Reducer lubrication should be carried out according to the manual cycle |
| 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 IR-S25-800
This site is a third-party robotics technology service provider. The eight major business supports related to the IR-S25-800 are as follows (sorted by service frequency for each model):
- Maintenance and repair: For on-site diagnostics, board-level repairs, and annual maintenance contracts for the IR-S25-800—battery replacement according to alarm prompts, we follow SOPs and respond to Sichuan-Chongqing on the same day.
- Used & in-stock robot sales: New machines have obvious price advantages, and second-hand models depreciate quickly—at the same budget, we often recommend "buying new, not old"; In-stock IR-S25-800 or equivalent models 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 level as Inovance Technology), and provide configuration and pricing plans.
- Applied technology services: Process programming, trajectory optimization, tap time potential, and remolding formula management for the IR-S25-800 are targeted for handling and palletizing, loading and unloading conditions.
- Research and development of automation equipment: Custom fixture ends, peripheral tooling, and safety fences for IR-S25-800, with interfaces designed according to Inovance Technology flange and IO standards.
- Robot rental: For short-term capacity or process validation periods, IR-S25-800 equivalent models in stock can be rented, including transportation, installation, and commissioning, with flexible rental periods and repurchasing.
Common issues with this device
Is it easy to find spare parts for the IR-S25-800?
Inovance Technology: The spare parts channel for this generation is smooth, with regular parts such as drivers, power modules, batteries, and teach pendant components available in stock or short-cycle channels; It is recommended to replace consumables according to the alarm prompt and configure the battery according to the annual maintenance contract.
With a nominal load of 25kg, 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 IR-S25-800 worth buying?
New machines have a clear price advantage, and used robots depreciate quickly—at the same budget, we often recommend "buying new, not old." 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.
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