BUNKER PRO
The DENSO HS-A1 Series represents the latest generation of high-speed 4-axis SCARA robots engineered for maximum performance with minimal footprint. Available in three reach variants (350/450/550 mm) with 5 kg payload and ultra-fast 0.29-second cycle time, the HS-A1 Series delivers industry-leading speed and accuracy. Advanced vibration damping technology suppresses residual vibration enabling rapid acceleration to the next move without waiting for vibration to settle. With standard and dust/mistproof (IP65) environmental variants and RC8A controller integration, the HS-A1 Series excels in high-speed pick-and-place, assembly, material handling, and any application demanding rapid cycles with consistent precision.
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Specifications
Number of Axes
4 (SCARA)
Reach Options
350 mm, 450 mm, 550 mm
Payload
5 kg (consistent across all reach variants)
Cycle Time
0.29 seconds
Robot Weight
15-25 kg depending on reach variant
Position Repeatability
±0.02 mm
Maximum Composite Speed
High-speed motion enabling rapid cycles
Vertical Stroke (Z-axis)
100-320 mm depending on variant
Operating Temperature
0°C to +45°C
IP Protection
IP54 (standard), IP65 (dust & mistproof)
Power Consumption
Moderate (~1 kVA typical)
Mounting Options
Floor, wall, ceiling installation
Environmental Variants
Standard, IP65 (dust & mistproof)
Certifications
ANSI/CE compliant, UL-listed North America options
Controller Compatible
RC8A
Applications
High-speed pick-and-place, Assembly, Material handling, Electronics manufacturing, Rapid-cycle applications
Weight
260kg
Payload
200kg
Max Speed
1.5 m/s
Operating Temperature
-20°C to 60°C
IP Rating
IP67
Climbing Ability
35°
Battery
48V 60Ah
Communication
CAN
Key Features
Ultra
fast 0.29-second cycle time setting industry standard for SCARA performance
Feature
Three reach variants (350/450/550 mm) accommodating various work envelope sizes
Feature
Consistent 5 kg payload across all variants enabling diverse gripper options
Feature
Advanced vibration damping technology suppressing residual vibration
Feature
Dynamic feedback control reflecting arm conditions into robot motion control
Feature
Standard and IP65 (dust & mistproof) environmental variants
Feature
Latest RC8A controller optimization providing maximum performance
Feature
ANSI and CE compliance enabling global deployment
UL
listed models available for North American installations
Feature
High repeatability maintaining precision across rapid cycles
Advanced Suspension System
Advanced Suspension System - BUNKER PRO 2.0 offers exceptional flexibility with its low center of gravity. Equipped with the 1800W dual-motor drive, it excels in obstacle crossing and climbing with impressive performance. Its independent suspension system and heavy-duty shock absorption guarantee a smooth drive on even the toughest terrains
Expansion and Secondary Development
Expansion and Secondary Development - BUNKER PRO 2.0 offers aluminum T-slot rails for secure mounting of external sensors or kits. It supports CAN bus protocol for connections and provides open-source SDK and software resources for expanded capabilities
Product Description
The DENSO HS-A1 Series represents the latest generation of high-speed 4-axis SCARA robots engineered for maximum performance with minimal footprint. Available in three reach variants (350/450/550 mm) with 5 kg payload and ultra-fast 0.29-second cycle time, the HS-A1 Series delivers industry-leading speed and accuracy. Advanced vibration damping technology suppresses residual vibration enabling rapid acceleration to the next move without waiting for vibration to settle. With standard and dust/mistproof (IP65) environmental variants and RC8A controller integration, the HS-A1 Series excels in high-speed pick-and-place, assembly, material handling, and any application demanding rapid cycles with consistent precision.
Frequently Asked Questions
The 0.29-second cycle time is among the fastest in the SCARA industry. This is achieved through optimized servo performance, advanced vibration damping, and latest RC8A controller tuning enabling rapid acceleration and deceleration without settling delays.
Choose based on work envelope requirements: 350 mm for ultra-compact cells, 450 mm for standard applications, 550 mm for extended reach. All three offer identical payload (5 kg) and cycle time (0.29 sec).
Vibration damping technology uses dynamic feedback to detect arm vibration and automatically apply corrective forces. This suppresses residual vibration within milliseconds, enabling the robot to move to the next position immediately without waiting for vibration to settle.
The standard HS-A1 with IP54 protection is suitable for general industrial cleanrooms. For ISO Class environments, specialized cleanroom variants with sealed components may be available upon request.
The 5 kg payload supports a wide variety of grippers including vacuum systems, electric grippers, parallel grippers, and custom end-effectors. Maximum allowable inertia and moment specifications determine gripper compatibility.
SCARA robot operation is straightforward with RC8A controller teach pendant training. Basic operator training typically requires 1-2 days, while advanced programming programming may require more extensive instruction.