RV-450E Assembly 3HAC022644-001 New Robot Waterjet Parts Price

The RV-450E Assembly (3HAC022644-001) is a heavy-duty precision gear reducer designed for ABB industrial robots, providing exceptional torque transmission, rigidity, and long-term reliability. Built on Nabtesco’s RV-series cycloidal gear technology, this assembly ensures ultra-low backlash, high torque density, and superior positioning accuracy—making it an essential drive component for ABB robotic axes that demand stable, smooth motion control.

Engineered specifically for ABB S4C, S4C+, and IRC5 robotic systems, the 3HAC022644-001 reducer is optimized for high load capacity and continuous 24/7 operation. It features a cycloidal two-stage reduction design, hardened steel gearing, and precision bearings that deliver consistent motion under the most demanding conditions—such as waterjet cutting, robotic welding, metal forming, and CNC automation.

Key Features:
Model: RV-450E (3HAC022644-001)
Type: Cycloidal Precision Gear Reducer Assembly
Provides high torque output with low backlash (<1 arc-minute)
Constructed with hardened steel gears and heavy-duty bearings
Exceptional torsional rigidity and vibration resistance
Compact, high-strength housing for space-efficient integration
Designed for direct coupling with ABB servo motors
Fully compatible with ABB S4C, S4C+, and IRC5 robot systems
Engineered for long service life and minimal maintenance

Applications:
Used in ABB robotic joints (J2–J6) for precise, high-torque motion control
Ideal for metal fabrication, waterjet cutting, CNC automation, welding, and material handling
Suitable for robot rebuilds, gearbox replacements, or performance upgrades

Technical Specifications (typical):
Gear Type: Cycloidal (Nabtesco RV-Series)
Reduction Ratio: 450:1
Rated Torque: ≈4,000–5,000 Nm (depending on configuration)
Backlash: <1 arc-minute
Efficiency: >85%
Mounting: ABB OEM-flange type
Input: Compatible with ABB servo motors
Operation: Continuous industrial duty cycle