ELECTRA GEAR ELF21001245.19 EL-FHM821-20-HR-140-19 Ratio 1 to 20 Input RPM 1750 Output RPM 87.5 Input HP 1.584 Output HP 1.338 Output Torque lb.-in. 964 Aluminum Construction Frame Size 140 Bore Size" 1.188 Motorized Coupling Input REDUCER

# Speed Reducers The Electra Gear ELF21001245.19 is a high-performance right angle worm gear speed reducer designed to provide reliable torque and efficiency for various industrial applications. Engineered by Electra/Grove Gear, a leader in the manufacturing of industrial gear reducers and gearmotors, this model boasts robust construction and specialized capabilities, making it a prime choice for operations requiring precise speed reduction. ## Key Features • **High Reduction Ratio**: Features a reduction ratio of 1 to 20, ensuring effective speed control and adaptability to numerous applications. • **Input and Output Specifications**: Operates with an input RPM of 1750 and an output RPM of 87.5, providing excellent performance in high-speed environments. • **Power Capacity**: Designed to handle an input horsepower of 1.584 and an output horsepower of 1.338, supporting diverse operational demands. • **Output Torque**: Delivers a substantial output torque of 964 lb.-in., ensuring sufficient power transfer for heavy-duty tasks. • **Durable Aluminum Construction**: Constructed from lightweight aluminum, this reducer offers longevity and resistance to wear, making it suitable for harsh industrial environments. • **Frame and Bore Size**: Features a frame size of 140 and a bore size of 1.188, providing compatibility with various motorized couplings and installation requirements. ## Applications • **Material Handling**: Ideal for conveying systems where efficient speed reduction is critical to operational efficiency. • **Food Processing**: Suitable for use in food processing equipment, ensuring compliance with hygiene standards while maintaining performance. • **Robotics and Automation**: Enhances precision in robotic systems, aiding in movement and automation applications. • **Power Transmission**: Effective in power transmission systems that require robust torque management and speed control. ## Benefits • **Enhanced Efficiency**: The high reduction ratio and output torque maximize energy efficiency and operational output. • **Reliable Performance**: Designed for durability and reliability, reducing maintenance needs and downtime. • **Versatile Compatibility**: Its frame and bore specifications allow for flexible installation across various equipment and systems. --- *Product information compiled with AI assistance for reference purposes.*