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Home Product E40H12-40-3-N-5 Servo Reducer, High Torque Harmonic Gear Unit for Robotics & CNC Machinery

E40H12-40-3-N-5 Servo Reducer, High Torque Harmonic Gear Unit for Robotics & CNC Machinery

E40H12-40-3-N-5
E40H12 Servo Reducer
40Nm Precision Gearbox
E40H12-40-3-N-5
E40H12 Servo Reducer, model E40H12-40-3-N-5, provides 40Nm torque with high-precision transmission for industrial automation. Compact design, efficient servo motor integration, and reliable performance in robotics, CNC machinery, and conveyor systems. Durable gearbox optimized for dynamic motion control applications.

Product Description

The E40H12-40-3-N-5 is a high-torque E40H12 Servo Reducer designed for precision industrial automation, featuring a 40Nm Precision Gearbox with 3-stage reduction and an efficiency rating of ≥95%. Its compact design integrates directly with servo motors via a standardized flange interface, supporting 24-48VDC input and delivering optimized torque output for CNC machinery, robotic arms, and packaging systems. Operating within -10°C to +80°C, it maintains ±1 arcmin positional accuracy under full load. The unit’s helical gearing ensures low noise (<65dB) and extends service life to 20,000+ hours. Key advantages include zero-backlash performance and IP65 protection, though installation requires precise shaft alignment. The 40Nm rated torque capacity and 100:1 instantaneous overload resistance make it ideal for high-precision motion control in confined spaces.
Parameter Specification
Model Number E40H12-40-3-N-5
Product Type E40H12 Servo Reducer
Rated Torque 40Nm
Gear Ratio 40:1
Backlash ≤3 arcmin
Input Configuration NEMA 23/24
Flange Size 110mm x 110mm
Lubrication Grease-packed
Protection Class IP65
Mounting Orientation Any direction
Operating Temperature -15°C to +90°C
Weight 3.8kg
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can provide shipment photos and purchase dates upon request. Please share specific requirements.
question:Can the company offer upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on availability and inventory. Contact us for options.
question:Can I schedule official courier pickup for self-collection?
answer:Yes, you can arrange self-collection via official courier. Coordinate details in advance for confirmation.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can provide shipment photos and purchase dates upon request. Please share specific requirements.
question:Can the company offer upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on availability and inventory. Contact us for options.
question:Can I schedule official courier pickup for self-collection?
answer:Yes, you can arrange self-collection via official courier. Coordinate details in advance for confirmation.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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