Regular applications for these reducers include precision rotary axis drives, traveling gantries & columns, material handling axis drives and electronic 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 along with various combinations thereof. All common servo motors can be very easily installed with all sizes of our gearboxes. Our PT servo planetary gearboxes assure high stiffness and dependable transmission through their unique design. All ring gears, planet gears and sunlight pinions are case – hardened and ground. This gives a superb transmission quality and permits precise positioning tasks.
They can be purchased in nine sizes with decrease ratios from 3:1 to 600:1 and output torque capacities up to 16,227 lb.ft. The output can be provided with a good shaft or ISO 9409-1 flange, for mounting to rotary or indexing tables, pinion gears, pulleys or other drive planetary gearbox for servo motor elements with no need for a coupling. For high precision applications, backlash levels right down to 1 arc-minute are available. Right-angle and input shaft versions of the reducers are also offered.
Some planetary-geared servo-motors offer additional options. For instance, oil-circulation lubrication and cooling lets models operate continuously at up to 3 x the nominal torque and power ranking. Oil-cooling also continues the actuator awesome in high-temperature environments. Other options include explosionproof designs, alternative components and coatings, custom 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 range of Precision Planetary Reducers are ideal for use in applications that demand high performance, precise positioning and repeatability. These were specifically developed for make use of with state-of-the-art servo engine technology, providing restricted integration of the motor to the unit. Design features include mounting any servo motors (IEC, NEMA, or personalized motors), standard low backlash, high torsional stiffness, 95 to 97% efficiency and peaceful running.
Fewer components also offer small packaging in comparison to bolt-on reducers. Bolt-on gear-heads often use right-angle gears to reduce the space a reducer extends beyond a machine. Right-angle gears, however, require an additional group of bevel gears to 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.