Eaton EMR-3MP0-2A9BB Motor Gearbox
Eaton EMR-3MP0-2A9BB
Product Positioning
Working Principle
2. Key Specifications
| Specification | Details |
|---|---|
| Rated Power | 0.25 kW ~ 7.5 kW |
| Rated Speed | 1500 rpm (or 1800 rpm) |
| Reduction Ratio | 5 ~ 200 (customizable upon request) |
| Output Torque | 10 Nm ~ 1500 Nm |
| Efficiency | 85% ~ 95% |
| Axial Dimensions | Length: Approximately 150 mm ~ 300 mm; Diameter: Approximately 80 mm ~ 180 mm |
| Mounting Type | Flange-mounted, base-mounted, or axial-mounted |
| Operating Temperature | -20 °C ~ +80 °C |
| Protection Class | IP54 ~ IP65 (suitable for industrial environments) |
3. Product Features
- High Reduction Ratio & Compact Design: Cycloidal or harmonic gears deliver an extremely high reduction ratio while maintaining a small size and light weight.
- High Transmission Precision: Backlash is typically ≤ 5 µm, making it ideal for equipment requiring precise positioning.
- High Efficiency & Low Noise: Transmission efficiency reaches over 90%, with noise levels below 55 dB(A).
- Durability: Constructed with high-strength alloy materials and heat treatment processes, ensuring a service life of tens of thousands of hours.
- Versatile Mounting Options: Offers flange, base, and axial mounting styles for easy integration into various mechanical structures.
- Reliable Protection Class: IP54-IP65 rating provides resistance against dust and water splashes, suitable for harsh industrial environments.
4. Structure & Components
- Input Shaft: Connects to the motor, equipped with a keyway or taper key.
- Reduction Mechanism: Cycloidal or harmonic gear set, the core component enabling high reduction ratios.
- Output Shaft: Features a standard keyway or flange for direct load driving.
- Housing: Made of aluminum alloy or high-strength steel, fitted with protective seals.
- Lubrication System: Internal oil bath or grease lubrication, with an oil level indicator window.
- Mounting Flange/Base: Available in different sizes based on user requirements.
5. Typical Application Fields
- Automated Production Lines: Packaging machinery, conveyor systems, and assembly robots.
- Precision Equipment: CNC machine tools, laser processing equipment, and semiconductor manufacturing equipment.
- Logistics & Warehousing: Automated stackers and handling robots.
- Energy & Environmental Protection: Speed regulation for wind turbines and sewage treatment pumping stations.
- Aerospace: Drive systems for test platforms and simulators.
6. Installation & Maintenance Guidelines
Pre-Installation Inspection
- Verify that flange hole positions and bolt specifications match the equipment.
- Check the integrity of oil seals and gaskets to prevent leakage.
Positioning & Alignment
- The input shaft and motor shaft are connected via a key, ensuring coaxiality error ≤ 0.02 mm.
- Align the output shaft with the load shaft using keys or flanges.
Lubrication
- Use the manufacturer-recommended lubricating oil (ISO VG 46 ~ 68), filling up to the upper limit of the oil level window.
- Regularly inspect oil quality; replacement is recommended every 500 hours or as per operating conditions.
Fastening
- Tighten all flange bolts to a torque of 30 ~ 50 Nm (specific values depend on bolt specifications) to prevent loosening.
Operation Monitoring
- Run the unit at low speed for 1 minute before formal operation to check for abnormal noise or vibration.
- Monitor operating temperature during normal use; if it exceeds the rated upper limit of 80 °C, inspect the load and lubrication status.
Regular Maintenance
- Conduct a comprehensive inspection every 2000 hours (or annually), including bearing wear, gear meshing clearance, and seal condition.
- Promptly replace damaged components or send the unit for repair if abnormal wear or oil leakage is detected.
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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As a professional company deeply rooted in the industrial automation sector, Xiamen Xingruijia Import and Export Co., Ltd.
has been committed to providing customers with high-quality and highly reliable industrial control system solutions.
We are authorized distributors of products from world-renowned brands such as GE (General Electric) of the United States and YOKOGAWA of Japan, which are widely applied in multiple industries including petrochemicals, power generation, and metallurgy.
Leveraging our extensive industry experience and professional technical team, we can tailor the most optimized automation solutions for customers, helping them enhance production efficiency and product quality.
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Whether you can’t find the parts through inquiries or struggle to purchase them elsewhere, please feel free to contact us.
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