Key Factors That Determine the Lifespan of a Tubular Motor
A high-quality tubular motor can operate reliably for 10–15 years, but only if critical factors are properly managed.
1. Load Matching
Overloading is the #1 cause of motor failure. Always match torque to actual curtain weight.
2. Duty Cycle
Tubular motors are not designed for continuous operation. Excessive cycles cause overheating and gearbox wear.
3. Thermal Protection
Motors with built-in thermal protection automatically shut down when overheating, significantly extending lifespan.
4. Installation Quality
Misaligned tubes, incorrect adapters, or bent shafts increase friction and shorten motor life.
5. Environmental Conditions
For outdoor use, waterproof motors with sealed housings and corrosion-resistant components are essential.
Conclusion
Motor lifespan is not determined by price alone-but by engineering design, correct selection, and proper installation.