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The Lenze planetary gearbox delivers high-efficiency power transmission through its precision-engineered multi-stage helical gear system, offering torque capacities from 200 Nm to 3.5 million Nm with mechanical efficiency exceeding 96%. Its compact design incorporates case-hardened, ground gears with optimized helix angles, reducing operational noise below 65 dBA while maintaining backlash as low as 3 arc-minutes. The reinforced housing utilizes spheroidal graphite iron EN-GJS-600 with corrosion-resistant coating, supporting radial loads up to 280 kN and axial loads of 180 kN. An integrated temperature-controlled lubrication system ensures reliable performance across -25°C to +80°C ambient conditions, ideal for packaging, material handling, and automation applications.
Lenzes modular planetary gear units feature flange-mount compatibility with IEC/NEMA motors and offer horizontal, vertical, or torque-arm installation configurations. Key structural innovations include preloaded tapered roller bearings, triple-labyrinth sealing with optional lip seals, and vibration-dampened housing geometry. Compliant with ISO 6336, AGMA 2015, and DIN 3990 standards, these gearboxes provide optional ATEX/IECEx certifications for explosive atmospheres. The hardened and ground sun/planet gears achieve service life ratings exceeding 30,000 hours under continuous operation. Industry 4.0 readiness includes integrated sensor mounts for condition monitoring, compatibility with Lenze FAST servo technology, and plug-and-play integration with drive systems. All units undergo ISO 1940 G2.5 balance testing for smooth operation up to 15,000 rpm input speeds.
WEBSITE: Lenze solar gearbox Iran
Lenze planetary gearboxes deliver 200 Nm to 3.5 million Nm torque capacity with over 96% mechanical efficiency through multi-stage helical gears. Precision case-hardened and ground gears feature optimized helix angles, maintaining under 3 arc-minutes backlash while reducing operational noise below 65 dBA. The reinforced EN-GJS-600 spheroidal graphite iron housing with anti-corrosion coating handles 280 kN radial loads and 180 kN axial loads. A temperature-controlled lubrication system ensures reliable performance from -25°C to +80°C, making these units ideal for material handling, packaging, and industrial automation applications. Robust preloaded tapered roller bearings and triple-labyrinth seals enhance durability in demanding environments.
These modular gear units offer flange-mount compatibility with IEC/NEMA motors and support horizontal, vertical, or torque-arm installation. Compliance with ISO 6336, AGMA 2015, and DIN 3990 standards is standard, with optional ATEX/IECEx certifications for explosive atmospheres. Hardened sun/planet gears achieve 30,000+ hours service life under continuous operation. Industry 4.0 readiness includes integrated sensor mounts for condition monitoring and plug-and-play integration with Lenze FAST servo drives. All units undergo ISO 1940 G2.5 balancing for vibration-free operation at input speeds up to 15,000 rpm.