Standard applications for these reducers include precision rotary axis drives, traveling gantries & columns, material handling axis drives and digital line shafting. Industries served include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
The servo gearboxes PT complete the complete selection of our servo gearboxes that consist of high-end planetary gearboxes, right angle gearboxes, hypoid gearboxes, cycloid gearboxes and also various combinations thereof. All common servo motors can be easily set up with all sizes of our gearboxes. Our PT servo planetary gearboxes ensure high stiffness and reliable transmission through their particular design. All ring gears, world gears and sun pinions are case – hardened and ground. This provides a superb transmission quality and allows for precise positioning tasks.
They can be purchased in nine sizes with decrease ratios from 3:1 to 600:1 and result torque capacities up to 16,227 lb.ft. The output can be provided with a good shaft or ISO 9409-1 flange, for installation to rotary or indexing tables, pinion gears, pulleys or other drive components without the need for a coupling. For high precision applications, backlash amounts down to 1 arc-minute are available. Right-angle and insight shaft versions of these reducers are also offered.
Some planetary-geared servo-motors offer additional options. For example, oil-movement lubrication and cooling lets systems operate consistently at up to three times the nominal torque and power ranking. Oil-cooling also retains the actuator awesome in high-temperature environments. Additional options include explosionproof designs, alternative components and coatings, customized shafts, nonstandard motor voltages such as for example 24 or 48 Vdc, special feedback gadgets, and special electrical connectors to operate with most amplifiers.
This standard selection of Precision Planetary Reducers are perfect for use in applications that demand powerful, precise positioning and repeatability. These were specifically developed for use with state-of-the-art servo engine technology, providing limited integration of the motor to the unit. Style features include mounting any servo motors (IEC, NEMA, or personalized motors), regular low backlash, high torsional stiffness, 95 to 97% efficiency and silent running.
Fewer components also offer small packaging in comparison to bolt-on reducers. Bolt-on servo worm reducer gear-heads often use right-angle gears to reduce the length a reducer extends beyond a machine. Right-angle gears, however, require an additional group of bevel gears to help make the convert. These gears boost the solution’s size, cost, complexity, and total backlash since another mechanism is placed between your load and the motor. Use of beveled gears defeats the benefit of a planetary gearhead completely.