These provide torque multiplication and speed reduction for the procedure of primary movers in industrial machinery. Some have integral motors while others are provided with adapters for motors to become added.
From simple movement to heavy duty applications, we have a velocity reducer for you.
Whether your servo program is in commercial automation, robotics, CNC machinery or automated manufacturing, what you really need is a complicated, high-quality servo motor with the capacity of top energy efficiency and reliable performance. Leading semiconductor solutions from Infineon’s vast portfolio let you have it all: quality, intelligence, efficiency – and the purchase price you demand. Uncover what your servo electric motor can achieve when you select servo motorists, microcontrollers and more from Infineon. See additional engine control applications within industrial automation.
A servo electric motor is made of a compatible engine coupled to a sensor that provides feedback about the positioning. Furthermore, it necessitates having a refined controller particularly created for servo motor use. As a rotary actuator, it allows precise control of the position, velocity and acceleration. A distinctive feature of the servo motor is certainly that it consumes power while rotating to the required position and rests upon arrival.
Servo-Worm Reducers were specifically developed for make use of with the most recent servo motors in applications that demand exact positioning and repeatability.
These reducers are ideal for applications in material handling, automation, machine tool, and robotics.
The light weight modular aluminum housing design permits easy machine integration, and excellent heat dissipation. A wide variety of input flanges and couplings are available to allow easy mounting of almost any servo-motor and custom flanges could be accommodated. Result configurations with pinion, hollow bore, or solid shaft can be found and can be configured for insight with motor flange, free input shaft, or both free input shaft and engine flange.
Our close partnerships with our installed customer foundation provided much insight to their evolving dependence on more high-precision right-angle gearing options.
These servo grade speed reducers are ideal for the most challenging of movement control applications. Each series includes a globoidal worm equipment mesh design in order to accomplish the torque handling capacity and the highest levels of precision our clients have come to anticipate from us. The input design of our EJ right-angle gearbox applies the same concept of motor modularity that is common across our High Precision product family, meaning our clients and distribution companions get the same degree of flexibility, product variety, and overall availability that’s unparalleled in your industry.
This standard selection of Servo Reducers are perfect for use in applications that demand high performance, precise positioning and repeatability. These were specifically developed for use with state-of-the-art servo electric motor technology, providing limited integration of the motor to the unit. Angular backlash of significantly less than 1 arc-moments 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 1700Nm. A wide variety of motor couplings and mounting flanges are for sale to assembly to practically all servo motors, and the hollow bore output can be utilized to mount result shafts, pinion shafts, or other drive elements.
Typical applications for these reducers include precision rotary axis drives, traveling gantries & columns, materials handling axis drives, zero-backlash axis drives and electronic line shafting. Industries offered include Material Managing, Automation, Aerospace, Machine Tool and Robotics.
Our range of worm gearboxes is particularly suited to demanding stepper and servo electric motor applications.
The range covers:
torque ratings up to 4700Nm continuous
torque ratings up to 7800Nm peak (12,800Nm maximum emergency prevent torque)
input speed 6000 maximum
backlash down to 0.5 arc-min
solid, hollow and robot flange result shaft options
We check the stator windings, replace bearings, restoration the armature, convert and undercut the commutator, rewind the electric motor, dip and bake the windings and fully test all of the electro-mechanical properties of your servo engine.
Our electronic restoration laboratory performs repairs at component level (tachometer, encoder, resolver, hall effects or tachsyns). Feedback devices are altered to the correct timing, waveform form, offset angle, and voltage level.
Our in-house machine shop can restoration or remanufacture damaged shafts, sleeve endbells, or restoration electric motor housings. Shafts are dynamically well balanced to mil specs to eliminate vibration.
State-of-the-art equipment enables us to precisely arranged encoder or feedback alignment and to run test the motor.
Designers generally turn to gear reducers in servopositioning applications for just two reasons. First, many applications require much less velocity and more torque than economically obtainable from a servo-motor only. A gear reducer trades top-end swiftness, which may not be required, for higher result torque. Servomotors typically operate at 3,000 to 5,000 rpm although for compact, high-power applications, some motors are wound to operate at higher speeds.
Second, a servocontrolled program has optimal performance when load inertia and motor inertia are comparable. Settling-time delays frequently result if load inertia is high compared with motor-armature inertia. Gear reducers solve this universal problem, reducing reflected inertia (the load inertia noticed by the control program) by the square of the gear reduction ratio. For example, a 5:1 reduction ratio provides a 25:1 decrease in the reflected load-inertia ratio, ensuring stable system operation and optimal machine overall performance.
When high performance is necessary, one great option is integral planetary gears, where the gear set is section of the actuator unit. In various other systems gears bolt to the electric motor and are not necessarily planetary. An integrated servoactuator gives among the highest power densities obtainable in an electric-actuator program and pays to in applications that require high torque and/or power while minimizing weight and space. Regular uses include robotics, materials handling, packaging machinery, and process control.
Planetary gearheads have high torque rankings because many gears uniformly share the strain. The mixing movement of the earth gears with the external ring equipment keeps all the teeth well lubricated. A single drop of oil on one tooth evenly redistributes over the entire gear set, which is not the case for nonplanetary gear reducers. Planetary reducers also offer low backlash, which may be important for positioning precision and servosystem stability.
A built-in planetary-geared servoactuator offers all of the benefits of typical servomotors and bolt-on planetary gear-heads with few of the drawbacks. Add-on servogearheads make use of a collar clamp to add the pinion equipment and motor shaft, which in turn causes problems for a few users. The pinion equipment may mount too much in or out and reduce the mesh with various other gears. It can be misaligned, which reduces gear-head lifestyle. And incorrect fastener torque can result in failure under load. Geared servomotors without clamps remove these problems and increase the program stiffness. Integrated planetary-geared actuators can also reduce inertia through the elimination of unneeded components. This can improve efficiency through lower RMS current and quicker establishing times.
Fewer parts also offer small packaging in comparison to bolt-on reducers. Bolt-on gear-heads frequently use right-position gears to reduce the distance a reducer extends beyond a machine. Right-angle gears, however, require an additional set of bevel gears to help make the convert. These gears increase the solution’s size, cost, complexity, and total backlash since another mechanism is placed between your load and the engine. Use of beveled gears defeats the advantage of a planetary gearhead entirely.
Some planetary-geared servo-motors offer additional options. For example, oil-circulation lubrication and cooling lets devices operate continuously at up to 3 x the nominal torque and power ranking. Oil-cooling also continues the actuator great in high-temperature environments. Various other options include explosionproof styles, alternative components and coatings, customized shafts, nonstandard motor voltages such as for example 24 or 48 Vdc, special feedback products, and special electric connectors to use with most amplifiers.
This standard selection of Precision Planetary Reducers are ideal for use in applications that demand high performance, precise positioning and repeatability. These were specifically developed for use with state-of-the-art servo motor technology, providing restricted integration of the engine to the unit. Design features include installation any servo motors (IEC, NEMA, or personalized motors), regular low backlash, high torsional stiffness, 95 to 97% efficiency and quiet running.
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 could be provided with a solid shaft or ISO 9409-1 flange, for mounting to rotary or indexing tables, pinion gears, pulleys or other drive components without the need for a coupling. For high precision applications, backlash levels down to 1 arc-minute are available. Right-angle and insight shaft versions of these reducers are also offered.
Regular applications for these reducers include precision rotary axis drives, traveling gantries & columns, materials handling axis drives and electronic line shafting. Industries offered include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
The servo gearboxes PT complete the whole range 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 could be quickly set up with all sizes of our gearboxes. Our PT servo planetary gearboxes guarantee high stiffness and reliable transmission through their particular design. All band gears, world gears and sun pinions are case – hardened and ground. This provides an outstanding transmission quality and allows for precise positioning tasks.
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