These provide torque multiplication and acceleration reduction for the procedure of prime movers in industrial machinery. Some have integral motors while others are given with adapters for motors to be added.
From simple motion to heavy duty applications, we’ve a acceleration reducer for you.
Whether your servo software is in commercial automation, robotics, CNC machinery or automated manufacturing, what you really need is a complicated, high-quality servo motor capable of top energy efficiency and reliable performance. Leading semiconductor solutions from Infineon’s vast portfolio let you own it all: quality, intelligence, efficiency – and the purchase price you demand. Uncover what your servo electric motor can achieve when you choose servo motorists, microcontrollers and more from Infineon. See additional engine control applications here in industrial automation.
A servo engine is made of a compatible motor coupled to a sensor that provides feedback about the position. Furthermore, it necessitates having a refined controller specifically created for servo motor make use of. As a rotary actuator, it enables exact control of the position, velocity and acceleration. A distinctive feature of the servo motor can be that it consumes power while rotating to the desired position and rests upon arrival.
Servo-Worm Reducers were particularly developed for use with the latest servo motors in applications that demand specific positioning and repeatability.
These reducers are suitable for applications in material managing, automation, machine tool, and robotics.
The light weight modular aluminum housing design permits easy machine integration, and excellent heat dissipation. A wide variety of insight flanges and couplings are available to permit easy mounting of nearly any servo-motor and custom flanges can be accommodated. Output configurations with pinion, hollow bore, or solid shaft can be found and will be configured for insight with motor flange, totally free insight shaft, or both free input shaft and engine flange.
Our close partnerships with this installed customer base provided much insight to their evolving need for more high-precision right-angle gearing options.
These servo grade speed reducers are well suited for the most difficult of movement control applications. Each series includes a globoidal worm gear mesh design to be able to accomplish the torque handling capacity and the best levels of precision our customers have come to anticipate from us. The insight design of our EJ right-angle gearbox applies the same concept of motor modularity that’s common across our High Precision item family, meaning our customers and distribution partners get the same degree of flexibility, product variety, and overall availability that is unparalleled in your industry.
This standard range of Servo 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 electric motor technology, providing restricted integration of the electric motor to the unit. Angular backlash of significantly less than 1 arc-moments is provided standard.
They can be purchased 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 range of engine couplings and installation flanges are available for assembly to virtually all servo motors, and the hollow bore output can be used to mount result shafts, pinion shafts, or other drive elements.
Regular applications for these reducers include precision rotary axis drives, traveling gantries & columns, material handling axis drives, zero-backlash axis drives and electronic line shafting. Industries offered include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
Our range of worm gearboxes is specially suited to demanding stepper and servo motor applications.
The range covers:
torque rankings up to 4700Nm continuous
torque rankings up to 7800Nm peak (12,800Nm maximum emergency end 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, change and undercut the commutator, rewind the electric motor, dip and bake the windings and fully check all the electro-mechanical properties of your servo electric motor.
Our electronic restoration laboratory performs repairs at component level (tachometer, encoder, resolver, hall effects or tachsyns). Feedback gadgets are adjusted to the right timing, waveform shape, offset angle, and voltage level.
Our in-house machine shop can repair or remanufacture damaged shafts, sleeve endbells, or restoration motor housings. Shafts are dynamically balanced to mil specifications to eliminate vibration.
State-of-the-art equipment enables us to precisely arranged encoder or feedback alignment and also to run test the electric motor.
Designers generally convert to gear reducers in servopositioning applications for two reasons. Initial, many applications require less acceleration and more torque than economically available from a servo-motor by itself. A gear reducer trades top-end velocity, 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 engine inertia are comparable. Settling-time delays frequently result if load inertia can be high compared with motor-armature inertia. Gear reducers solve this common problem, reducing reflected inertia (the strain inertia noticed by the control system) by the sq . of the gear reduction ratio. For instance, a 5:1 reduction ratio provides a 25:1 decrease in the reflected load-inertia ratio, ensuring stable program procedure and optimal machine overall performance.
When high performance is required, one good option is integral planetary gears, where the gear set is section of the actuator unit. In other systems gears bolt to the motor and are not necessarily planetary. An integrated servoactuator gives among the highest power densities available in an electric-actuator system and is useful in applications that require high torque and/or power while reducing weight and space. Common uses include robotics, materials handling, packaging machinery, and process control.
Planetary gearheads have high torque ratings because several gears uniformly reveal the load. The mixing motion of the planet gears with the external ring gear keeps all teeth well lubricated. A single drop of oil using one tooth evenly redistributes over the entire gear set, which isn’t the case for nonplanetary gear reducers. Planetary reducers also offer low backlash, which may be important for positioning accuracy and servosystem stability.
A built-in planetary-geared servoactuator offers all the benefits of normal servomotors and bolt-on planetary gear-heads with few of the drawbacks. Add-on servogearheads use a collar clamp to add the pinion gear and electric motor shaft, which causes problems for a few users. The pinion equipment may mount too much in or out and decrease the mesh with other gears. It can be misaligned, which decreases gear-head lifestyle. And incorrect fastener torque can lead to failure under load. Geared servomotors without clamps eliminate these problems and raise the program stiffness. Integrated planetary-geared actuators can also reduce inertia through the elimination of unneeded components. This can improve functionality through lower RMS current and quicker establishing times.
Fewer parts also offer small packaging in comparison to bolt-on reducers. Bolt-on gear-heads regularly use right-position 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 turn. These gears boost the solution’s size, price, complexity, and total backlash since another system is placed between the load and the electric motor. Use of beveled gears defeats the advantage of a planetary gearhead entirely.
Some planetary-geared servo-motors offer additional options. For instance, oil-circulation lubrication and cooling lets systems operate constantly at up to 3 x the nominal torque and power ranking. Oil-cooling also helps to keep the actuator awesome in high-temperature environments. Additional options include explosionproof designs, alternative materials and coatings, customized shafts, nonstandard motor voltages such as 24 or 48 Vdc, special feedback products, and special electrical connectors to use with most amplifiers.
This standard range of Precision Planetary Reducers are perfect for use in applications that demand powerful, precise positioning and repeatability. They were specifically developed for make use of with state-of-the-art servo engine technology, providing restricted integration of the electric motor to the unit. Design features include installation any servo motors (IEC, NEMA, or customized motors), regular low backlash, high torsional stiffness, 95 to 97% efficiency and tranquil running.
They are available in nine sizes with reduction 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 mounting 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 can be found. Right-angle and input shaft versions of these reducers are also available.
Typical applications for these reducers include precision rotary axis drives, traveling gantries & columns, materials handling axis drives and digital line shafting. Industries offered include Material Managing, Automation, Aerospace, Machine Tool and Robotics.
The servo gearboxes PT complete the complete range of our servo gearboxes that contain 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 ensure high stiffness and dependable transmission through their particular design. All band gears, planet gears and sunlight pinions are case – hardened and ground. This provides an outstanding transmission quality and permits precise positioning tasks.
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