These provide torque multiplication and acceleration reduction for the operation of prime movers in industrial machinery. Some have integral motors while others are provided with adapters for motors to be added.
From simple movement to heavy duty applications, we’ve a swiftness reducer for you.
Whether your servo software is in industrial automation, robotics, CNC machinery or automated manufacturing, what you really need is a sophisticated, high-quality servo motor capable of top energy efficiency and reliable performance. Leading semiconductor solutions from Infineon’s huge portfolio let you have it all: quality, intelligence, efficiency – and the price you demand. Discover what your servo engine can achieve when you select servo motorists, microcontrollers and more from Infineon. See additional engine control applications within industrial automation.
A servo engine is constructed of a compatible motor coupled to a sensor that provides feedback about the position. In addition, it necessitates having a refined controller specifically created for servo motor use. As a rotary actuator, it allows exact control of the positioning, velocity and acceleration. A distinctive feature of the servo electric motor is usually that it consumes power while rotating to the desired position and rests upon arrival.
Servo-Worm Reducers were particularly developed for make use of with the latest servo motors in applications that demand precise positioning and repeatability.
These reducers are ideal 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 input flanges and couplings can be found to permit easy mounting of almost any servo-motor and customized flanges can be accommodated. Result configurations with pinion, hollow bore, or solid shaft are available and can be configured for input with motor flange, totally free input shaft, or both free input shaft and engine flange.
Our close partnerships with this installed customer foundation provided much insight into their evolving dependence on more high-precision right-angle gearing options.
These servo grade speed reducers are perfect for the most challenging of movement control applications. Each series includes a globoidal worm gear mesh design to be able to attain the torque handling capacity and the best levels of precision our clients have come to anticipate from us. The input design of our EJ right-angle gearbox applies the same idea of motor modularity that is common across our High Precision product family, meaning our clients and distribution partners get the same degree of flexibility, product variety, and overall availability that is unparalleled in your industry.
This standard selection of Servo 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 motor technology, providing limited integration of the motor to the unit. Angular backlash of less than 1 arc-moments is provided standard.
They are available in four sizes (50 mm to 100 mm center range) 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 motor couplings and mounting flanges are available for assembly to practically all servo motors, and the hollow bore output can be utilized to mount result shafts, pinion shafts, or other drive elements.
Standard 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 Managing, Automation, Aerospace, Machine Tool and Robotics.
Our selection of worm gearboxes is specially suitable for demanding stepper and servo engine applications.
The range covers:
torque ratings up to 4700Nm continuous
torque rankings up to 7800Nm peak (12,800Nm maximum emergency stop torque)
input speed 6000 maximum
backlash down to 0.5 arc-min
solid, hollow and robot flange output 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 the electro-mechanical properties of your servo engine.
Our electronic repair laboratory performs repairs at component level (tachometer, encoder, resolver, hall effects or tachsyns). Feedback gadgets are altered to the correct timing, waveform form, offset angle, and voltage level.
Our in-home machine shop can repair or remanufacture damaged shafts, sleeve endbells, or repair engine housings. Shafts are dynamically well balanced to mil specifications to eliminate vibration.
State-of-the-art equipment enables us to precisely established encoder or feedback alignment and to run test the electric motor.
Designers generally change to equipment reducers in servopositioning applications for just two reasons. 1st, many applications require less acceleration and more torque than economically offered from a servo-motor by itself. A gear reducer trades top-end speed, which may not be required, for higher result torque. Servomotors typically run 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 system has optimized performance when load inertia and electric motor inertia are similar. Settling-time delays often result if load inertia is usually high weighed against motor-armature inertia. Equipment reducers solve this common problem, reducing reflected inertia (the load inertia noticed by the control system) by the square of the apparatus reduction ratio. For example, a 5:1 decrease ratio provides a 25:1 reduction in the reflected load-inertia ratio, ensuring stable system operation and optimal machine efficiency.
When high performance is necessary, one great option is integral planetary gears, where in fact the gear set is portion of the actuator unit. In various other systems gears bolt on to the motor and are not always planetary. An integrated servoactuator gives among the highest power densities obtainable in an electric-actuator program and is useful in applications that require high torque and/or power while minimizing weight and space. Standard uses include robotics, materials handling, packaging machinery, and process control.
Planetary gearheads have high torque ratings because several gears uniformly talk about the load. The mixing movement of the earth gears with the outer ring gear keeps all tooth well lubricated. A single drop of oil using one tooth evenly redistributes over the entire gear set, which isn’t the case for nonplanetary equipment reducers. Planetary reducers also offer low backlash, which may be important for positioning accuracy and servosystem stability.
An integrated planetary-geared servoactuator offers all the benefits of typical servomotors and bolt-upon 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 some users. The pinion gear may mount too far in or out and reduce the mesh with other gears. It can be misaligned, which decreases gear-head existence. And incorrect fastener torque can lead to failure under load. Geared servomotors without clamps remove these problems and raise the program stiffness. Integrated planetary-geared actuators can also reduce inertia by eliminating unneeded components. This can improve performance through lower RMS current and quicker setting times.
Fewer elements also offer compact packaging compared to bolt-on reducers. Bolt-on gear-heads regularly use right-angle gears to reduce the length a reducer extends beyond a machine. Right-angle gears, however, require an additional set of bevel gears to make the switch. These gears increase the solution’s size, price, complexity, and total backlash since another system is placed between the load and the motor. Use of beveled gears defeats the advantage of a planetary gearhead altogether.
Some planetary-geared servo-motors offer additional options. For instance, oil-movement lubrication and cooling lets models operate constantly at up to three times the nominal torque and power rating. Oil-cooling also will keep the actuator great in high-temperature environments. Various other options include explosionproof designs, alternative components and coatings, custom shafts, nonstandard electric motor voltages such as 24 or 48 Vdc, special feedback products, and special electrical connectors to operate with most amplifiers.
This standard range of Precision Planetary Reducers are perfect 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 electric motor technology, providing restricted integration of the electric motor to the unit. Style features include mounting any servo motors (IEC, NEMA, or customized motors), regular low backlash, high torsional stiffness, 95 to 97% efficiency and noiseless running.
They can be purchased in nine sizes with reduction ratios from 3:1 to 600:1 and output torque capacities up to 16,227 lb.ft. The output could 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 levels right down to 1 arc-minute can be found. Right-angle and insight shaft versions of the reducers are also obtainable.
Normal applications for these reducers include precision rotary axis drives, traveling gantries & columns, material handling axis drives and electronic line shafting. Industries served include Material Managing, 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 along with various combinations thereof. All common servo motors could be very easily 
set up with all sizes of our gearboxes. Our PT servo planetary gearboxes assure high stiffness and reliable transmission through their particular design. All band gears, planet gears and sunlight pinions are case – hardened and ground. This gives an outstanding transmission quality and permits precise positioning tasks.
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