RV400C-224-26 3HAC022279-002 Good Price Robot Parts Supplier

The RV400C-224-26 (3HAC022279-002) is a heavy-duty cycloidal precision gear reducer designed for use in ABB industrial robot systems, providing exceptional torque capacity, minimal backlash, and long-term mechanical stability. Manufactured by Nabtesco, a global leader in precision robotics gearing, this model ensures smooth, accurate, and vibration-free motion — essential for maintaining the precise articulation and repeatability of ABB robotic joints.

Built for continuous operation in high-load environments, the 3HAC022279-002 reducer features a dual-pin cycloidal mechanism, high torsional rigidity, and low backlash (<1 arc-minute). Its advanced internal design allows superior torque transmission efficiency while minimizing wear, making it ideal for heavy industrial applications such as welding, waterjet cutting, machining, and material handling.

Key Features:
Model: RV400C-224-26 (3HAC022279-002)
Type: Cycloidal Precision Gear Reducer
Delivers extremely high torque with superior positioning accuracy
Designed for ABB robotic axes (J2–J6) and motion assemblies
Backlash < 1 arc-minute for precise, smooth motion control
Built with hardened steel gears for maximum strength and wear resistance
Exceptional torsional stiffness for fast response and high load-bearing capability
Compact and robust housing for direct servo motor integration
Fully compatible with ABB S4C, S4C+, and IRC5 robotic systems
Maintenance-friendly design for easy installation and service

Applications:
ABB industrial robots used in metal fabrication, waterjet cutting, CNC automation, assembly, and welding
Suitable for robotic joint drive systems requiring stable and high-torque motion
Commonly used in robot rebuilds, precision upgrades, and gearbox replacements