These provide torque multiplication and swiftness reduction for the procedure of prime movers in commercial machinery. Some have integral motors while others are provided with adapters for motors to be added.
From simple movement to heavy duty applications, we have a velocity reducer for you.
Whether your servo program is in industrial automation, robotics, CNC machinery or automated manufacturing, everything 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 huge portfolio let you own it all: quality, intelligence, efficiency – and the price you demand. Uncover what your servo engine can achieve when you select servo drivers, microcontrollers and more from Infineon. See additional motor control applications within industrial automation.
A servo electric motor is made from a compatible electric 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 allows exact control of the position, velocity and acceleration. A unique characteristic 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 specific positioning and repeatability.
These reducers are suitable for applications in material handling, automation, machine tool, and robotics.
The light-weight modular aluminum housing design allows for easy machine integration, and excellent heat dissipation. A wide variety of insight flanges and couplings are available 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 insight with motor flange, totally free input shaft, or both totally free input shaft and electric motor flange.
Our close partnerships with this installed customer base 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 difficult of movement control applications. Each series includes a globoidal worm equipment mesh design to be able to attain the torque handling capability and the best levels of precision our customers have come to expect from us. The insight style of our EJ right-angle gearbox applies the same idea of motor modularity that is common across our High Precision item family, meaning our customers and distribution partners get the same level of flexibility, product range, and overall availability that’s unparalleled within our industry.
This standard range of Servo Reducers are perfect for use in applications that demand powerful, 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 engine to the machine. Angular backlash of significantly less than 1 arc-minutes is provided standard.
They can be purchased in four sizes (50 mm to 100 mm center range) with input boosts to 5,000 rpm, reduction ratios from 4.75 to 52:1 and output torque capacities up to 1700Nm. A wide variety of electric motor couplings and installation flanges are available for assembly to practically all servo motors, and the hollow bore output can be used to mount result shafts, pinion shafts, or other drive elements.
Normal applications for these reducers include precision rotary axis drives, traveling gantries & columns, materials handling axis drives, zero-backlash axis drives and digital line shafting. Industries offered include Material Managing, Automation, Aerospace, Machine Tool and Robotics.
Our range 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 result shaft options
We test 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 of 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 altered to the correct timing, waveform form, offset angle, and voltage level.
Our in-house 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 set encoder or feedback alignment and also to run test the engine.
Designers generally turn to gear reducers in servopositioning applications for just two reasons. First, many applications require less acceleration and more torque than economically obtainable from a servo-motor alone. A equipment reducer trades top-end quickness, which may not be needed, for higher output torque. Servomotors typically operate at 3,000 to 5,000 rpm although for small, high-power applications, some motors are wound to use at higher speeds.
Second, a servocontrolled system has optimized performance when load inertia and engine inertia are comparable. Settling-time delays frequently result if load inertia is certainly high weighed against motor-armature inertia. Gear reducers solve this universal problem, reducing reflected inertia (the load inertia seen by the control system) by the sq . of the gear 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 functionality.
When high performance is necessary, one good option is integral planetary gears, where the gear set is area of the actuator unit. In various other systems gears bolt to the electric motor and are not necessarily planetary. A built-in servoactuator gives one of the highest power densities available in an electric-actuator program and pays to in applications that require high torque and/or power while minimizing weight and space. Normal uses include robotics, material handling, packaging machinery, and process control.
Planetary gearheads have high torque rankings because a number of gears uniformly talk about the strain. The mixing motion of the earth gears with the external ring equipment keeps all the teeth well lubricated. An individual drop of oil on one tooth evenly redistributes over the whole gear set, which is not the case for nonplanetary gear reducers. Planetary reducers also provide low backlash, which may be important for positioning accuracy and servosystem stability.
An integrated planetary-geared servoactuator offers all the benefits of common 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 engine shaft, which in turn causes problems for a few users. The pinion gear may mount too far in or out and decrease the mesh with other gears. It could 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 boost the system stiffness. Integrated planetary-geared actuators can also reduce inertia by eliminating unneeded components. This may improve performance through lower RMS current and quicker environment times.
Fewer components also offer small packaging compared to bolt-on reducers. Bolt-on gear-heads often use right-position gears to reduce the length a reducer extends beyond a machine. Right-position gears, however, require an additional set of bevel gears to make the switch. These gears increase the solution’s size, cost, complexity, and total backlash since another mechanism is placed between your load and the engine. Usage of beveled gears defeats the advantage of a planetary gearhead entirely.
Some planetary-geared servo-motors offer additional options. For example, oil-movement lubrication and cooling lets systems operate continuously at up to three times the nominal torque and power ranking. Oil-cooling also will keep the actuator great in high-temperature environments. Other options include explosionproof designs, alternative components and coatings, customized shafts, nonstandard engine voltages such as for example 24 or 48 Vdc, special feedback gadgets, and special electrical connectors to use with most amplifiers.
This standard range of Precision Planetary Reducers are ideal for use in applications that demand powerful, precise positioning and repeatability. These were specifically developed for make use of with state-of-the-art servo motor technology, providing tight integration of the engine 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 calm running.
They can be purchased 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 solid shaft or ISO 9409-1 flange, for installation to rotary or indexing tables, pinion gears, pulleys or other drive elements without the need for a coupling. For high precision applications, backlash amounts 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 offered include Material Managing, Automation, Aerospace, Machine Tool and Robotics.
The servo gearboxes PT complete the whole selection 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 set up with all sizes of our gearboxes. Our PT servo planetary gearboxes assure high stiffness and dependable transmission through their particular design. All band gears, world gears and sunlight pinions are case – hardened and ground. This gives a superb transmission quality and permits precise positioning tasks.
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