The ABB 3HAC021127-004 Gearbox RV410F-270.176 is a high-precision industrial gearbox engineered to deliver reliable torque transmission and speed reduction in demanding robotic and automation applications. As part of ABB’s premium RV series, this gearbox is specifically designed for use with robotic arms and other motion control systems that require exceptional accuracy, rigidity, and durability. Its compact design and high torque density make it ideal for applications where space is limited but performance cannot be compromised, such as automotive manufacturing, electronics assembly, and material handling.
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This gearbox plays a pivotal role in robotic systems by providing the necessary mechanical advantage to translate the high-speed, low-torque output of electric motors into the low-speed, high-torque motion required for precise robotic movements. The RV410F-270.176 features a 270:176 reduction ratio, enabling it to deliver substantial torque while maintaining smooth and precise operation. Its double-enveloping worm gear design ensures high efficiency and minimal backlash, critical for applications requiring repeatable positioning and accurate motion control. The gearbox is also engineered to withstand high radial and axial loads, making it suitable for heavy-duty robotic applications. Whether used in welding robots, pick-and-place systems, or collaborative robots, the ABB 3HAC021127-004 Gearbox RV410F-270.176 ensures consistent performance and long service life.


Label Specification
Model Number 3HAC021127-004 Gearbox RV410F-270,176
Brand ABB
Type Precision Worm Gearbox
Reduction Ratio 270:176
Rated Torque 1,760 Nm
Max. Input Speed 3,000 RPM
Efficiency ≥ 90%
Backlash ≤ 1 arcmin
Lubrication Synthetic Oil (终身润滑)
Mounting Flange-Mounted
Weight 42 kg
Certifications CE, ISO 9001
Dimensions 320mm x 280mm x 240mm
Temperature Range -20°C to +80°C

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Several related models complement the capabilities of the ABB 3HAC021127-004 Gearbox RV410F-270.176. The RV-200A-I is a compact gearbox designed for smaller robotic arms, offering a reduction ratio of 100:1 and a rated torque of 2,000 Nm. The RV-630A-I is a heavy-duty option for larger robots, providing a reduction ratio of 100:1 and a rated torque of 6,300 Nm. The RV-80E is engineered for high-speed applications, featuring a reduction ratio of 100:1 and a maximum input speed of 3,600 RPM. The RV-110E offers enhanced efficiency and reduced backlash, making it ideal for precision applications. For users requiring customized solutions, ABB also offers the RV-CA series, which allows for tailored specifications to meet specific application needs. Together, these models form a comprehensive range of gearbox solutions that address the diverse requirements of industrial robotics and automation.
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