low backlash worm drive

This standard selection of Servo-Worm Reducers are perfect for use in applications that demand powerful, precise positioning and repeatability. They were specifically developed for use with state-of-the-art servo motor technology, providing limited integration of the electric motor to the machine. Angular backlash of less than 1 arc-minutes is provided standard.

They are available in four sizes (50 mm to 100 mm center distance) with input speeds up to 5,000 rpm, reduction ratios from 4.75 to 52:1 and output torque capacities up to 885 lb.ft. A wide variety of motor couplings and installation flanges are available for assembly to virtually all servo motors, and the hollow bore output can be utilized to mount output shafts, pinion shafts, or other drive elements.

Normal applications for these reducers include precision rotary axis drives, traveling gantries & columns, material handling axis drives, zero-backlash axis drives and digital line shafting. Industries offered include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
helical-worm servo gearmotors have a torque selection of 92 Nm to 520 Nm. As angular drives they are especially space-saving and decrease the expenditure for valuable installation space.

The helical-worm servo gearmotors were created so that they guarantee you a low-noise system environment. Moreover, these gearmotors provide you with exceptional attenuation properties for the operation of your systems with low levels of vibration. This is due to the longitudinal application of force on the insight shaft. This allows torque impulses to be prevented successfully and for maximum results with regards to running smoothness and sound reduction to be achieved.

Both the equipment unit, and the synchronous servomotor derive from our modular system. This enables you to have completely individual configuration low backlash worm drive opportunities for each application. One issue is certain – Our servo gearmotors are true specialists for very particular requirements.
Wormwheel gearboxes go by several names, including 90-degree gearboxes, right position gearboxes, acceleration reducers, worm equipment reducers and worm drive gearboxes. Gear decrease boxes feature a gear arrangement in which a gear in the kind of a screw, also known as a worm, meshes with a worm gear. These gears are typically created from bronze and the worms are metal or stainless steel.

While worm gears are similar to a spur equipment, the worm gearboxes are significantly smaller than other gear reduction boxes. A major benefit of worm gear reducers is definitely that they generate an output that is 90° from the input and can be utilized to transmit higher torque or decrease rotational speed. Most often, a worm gearbox offers right hand threads; to change the direction of the result, a left-hand thread worm gearbox is required.
Sometimes a motor’s capability may be limited to the stage where it requires gearing. As servo manufacturers develop better motors that can muscle mass applications through more difficult moves and create higher torques and speeds, these motors need gearheads add up to the task.

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