Sumitomo LHYJS-4A100Y-Y1-60 Gear Motor
The Sumitomo LHYJS-4A100Y-Y1-60 Cyclo Bevel Buddybox Gear Motor is a right angle drive unit for industrial motion control. It combines a motor with a Bevel Buddybox reducer. The design provides high torque, compact mounting and reliable power transmission. It is used in conveyors, mixers, packaging machinery and other equipment where space is limited.
Bevel Buddybox Design
The Bevel Buddybox uses a right angle gear arrangement. This allows the motor to be mounted at 90 degrees to the output shaft. The design saves space and simplifies machine layout. The gearbox uses hardened gears and sturdy bearings. The housing protects internal parts from dust and impact. Seals retain lubricant and keep contaminants out.
Performance Characteristics
The Cyclo Bevel Buddybox is known for stable transmission and shock resistance. It can handle continuous duty and repeated starting and stopping. The reduction ratio determines the final output speed and torque. Users should compare the required torque, speed and duty cycle with the unit rating. Overloading can cause overheating, gear wear or premature failure.
Compatibility and Identification
The LHYJS-4A100Y-Y1-60 reference is important for correct replacement. Mounting flange, shaft, key and electrical connections must match the machine. The output may be shaft mounted, flange mounted or foot mounted depending on configuration. Users should confirm these details before installation.
Applications
Typical applications include conveyors, mixers, agitators, feeders, packaging machinery, material handling and production lines. The right angle design is useful where space is limited. The gear motor is suitable for industrial environments that require reliable speed reduction and torque.
Installation Notes
Installation should follow the equipment manual. The mounting base should be stable and aligned. Couplings, belts or chains must be aligned to avoid extra load. Electrical connections should match the motor voltage, frequency and phase. Grounding is required for safety. After installation, check rotation direction before connecting the load.
Lubrication and Cooling
The gearbox requires correct lubrication. Oil type and level depend on the design and mounting position. The motor should have sufficient airflow for cooling. Dust, heat and moisture can reduce service life. In harsh environments, guards or enclosures may be needed. Seals should be checked for leaks.
Maintenance
Regular maintenance includes checking oil level, leaks, noise, vibration and temperature. Worn seals should be replaced. Bearings and gears should be inspected during major service. Electrical terminals should be checked for tightness and signs of overheating. Following the service schedule helps maintain reliable operation.
Conclusion
The Sumitomo LHYJS-4A100Y-Y1-60 Cyclo Bevel Buddybox Gear Motor is a robust right angle drive unit. It provides high torque, compact mounting and dependable power transmission. Correct selection, installation and maintenance help ensure long service life.




