Description
Product Overview
Engineered for high-torque precision in robotics and industrial automation, the ABB 3HAC037835-002 cycloidal gear reducer combines robust performance with compact design. Featuring a 3,920 Nm nominal output torque and an 81:1 reduction ratio, it excels in applications requiring high power density and reliability, such as robotic Axis 6 operations. Its lightweight aluminum construction (9.5 kg) ensures easy integration, while the IP65 rating protects against dust and moisture in harsh environments. Pre-filled with synthetic grease, the unit requires minimal maintenance and delivers 90% efficiency at full load, even under input speeds up to 6,000 RPM. Designed for horizontal or vertical mounting, it supports seamless compatibility with the ABB IRB 6640-180/2.55 robot.
Technical Specifications
- Brand: ABB
- Model: 3HAC037835-002
- Suffix “81”: Indicates a reduction ratio of 81:1.
- Type: Cycloidal gear reducer
- Nominal Output Torque: 3,920 Nm
- Reduction Ratio: 81:1
- Max Input Speed: 6,000 RPM
- Backlash: <1 arc-minute
- Efficiency: ~90% at full load
- Operating Temperature: -10°C to +50°C
- Mounting: Horizontal/Vertical
- Weight: 9.5 kg
- Input Flange Diameter: 100 mm
- Output Shaft Diameter: 45 mm
- IP Rating: IP65
- Noise Level: <65 dB
- Compatible Robot: ABB IRB 6640-180/2.55 (Axis 6)
- Lubrication: Pre-filled synthetic grease
Contact Information
For technical inquiries or purchasing details, contact sales@ubestplc.com
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