Heidenhain has developed angle encoder modules for very high measuring accuracy. They compensate for radial runout and alignment errors without significantly reducing the accuracy. These angle encoders have one reference mark or several distancecoded reference marks. Heidenhain, with distribution and representation in over 75 countries, is the world wide ecn singleturn, eqn multiturn. Find new and reconditioned heidenhain motors and encoders at eu automation us. Rotary encoders and angle encoders for dc and threephase ac motors. The full line of heidenhain angle and rotary encoder products delivers on all these qualities, along with the high reliability heidenhain has been known for the last 125plus years. Jul 01, 2008 the present invention relates to a rotary encoder, e. The scanning unit is guided on the shaft via ball bearings, supported by the stator coupling. Get the best deals on heidenhain rotary encoders when you shop the largest online selection at. With incremental linear encoders,the current position is determined by starting at a datum and counting measuring steps, or by subdividing and counting signal periods. Ecn, eqn, ern rotary encoders with integral bearing and mounted stator coupling protection ip 64 heidenhain ecn, eqn and ern rotary encoders with integral bearing and mounted stator coupling. The heidenhain rotary encoders can be used in a multitude of positioning and speed monitoring applications like servo motor speed and position control, cnc ball screw positioning, printing press speed control, guide roller position, conveyor system speed and position control, and. They detect position modifications at high resolution and send corresponding signals in high quality to the control immediately following encoder switchon.
Incremental encoders from heidenhain feature reference marks, which must be scanned after switchon to reestablish the datum. When used in conjunction with mechanical measuring standards such as lead screws, they can also measure linear motion. The era 4000 angle encoder mounted onto the rotary table of a machine tool. For medium accuracy requirements magnetic modular encoders can also be used.
Encoders with optical measuring standards, for example the rcn series, fulfill these requirements in an ideal way. This offers additional security against contamination. Heidenhain s rod family of rotary encoders are characterized by their rugged design and compact dimensions. Absolute heavyduty encoders deliver the absolute angular position of shafts, for example rotor shafts in electric motor or cable drums at container cranes. Overview 6 explanation of the selection tables 8 rotary encoders for integration in motors 12 rotary encoders for mounting on motors 18 rotary encoders and angle encoders for integrated and hollowshaft motors 20 exposed linear encoders for linear drives technical features and mounting information 24 rotary encoders and angle encoders for threephase ac and dc motors. Heidenhain is expanding its range of incremental sealed rotary encoders for high loads with the introduction of the new rod 620 and 630 models of the rod 600 series. If the ambient temperature differs, adapt the joining temperature accordingly.
Thanks to this universality, heidenhain currently offers the only rotary encoders on the market combining fanuc or siemens drivecliq. Heidenhain offers encoders with interfaces for many common subsequent electronics. Heidenhains highprecision machine tool controls and encoders have been setting the standard for positioning excellence since 1948. Ethernet, and the encoders are connected via endat 2. Ecieqi 1100 absolute rotary encoders synchro flange 70f for axial mounting blind hollow shaft 82a without integral bearing mountingcompatible to ecneqn 1100 optical rotary encoders and. Rotary encoder with mounted stator coupling rotary encoders for separate shaft coupling. Rotary encoders with integral bearings for elevator technology. Rotary encoders without integral bearing operate without friction. Their resolution is expressed as the number of pulses squarewave signals and the sinusoidal sincos signals per revolution, which the rotary encoder. Continuing its tradition of high quality products and service, heidenhain has released a new absolute, inductive rotary encoder, intended for high volume production. If you cherish quality machining in your machine shop then you know heidenhain encoders are your solutions for linear and rotary feedback whether your using a cnc or manual machine tool. Replace heidenhain encoders with bei encoders comparison guides.
Heidenhain angle encoders are characterized by high accuracy values in the arc second range and better. Their classic field of application includes infeed torque motors and rotary axes in automation processes. The basis for ordering from heidenhain is always the catalog edition valid when the contract is made. Renco r35i and rcml15 rotary encoders this brochure supersedes all previous editions, which thereby become invalid.
The lida exposed linear encoders are specially designed for high traversing speeds up to 10 ms, and are particularly easy to mount with various mounting possibilities. Heidenhain incremental rotary encoders for sale ebay. Shop with confidence on ebay buy online your heidenhain pulse coder heidenhain ecn 62s12 for sale. They are characterized by their high degree of measuring and bearing accuracy, their very high resolution, and the highest degree of repeatability. Rotary encoders with mounted stator coupling rotary encoders for separate shaft coupling this catalog supersedes all previous editions, which thereby become invalid. Heidenhain has a wide variety of rotary encoders available both for traditional cnc applications and servo motors. An aluminum housing and elastic sealing lips protect the glass scale, scanning carriage and guideway from chips, swarf, dirt and splashwater the glass scales scanning carriage travels in a lowfriction guide within the scale unit.
Find great deals for heidenhain eqn endat01 id 17 eqn shop with confidence on ebay the basis for ordering from heidenhain is always the catalog overview of all heidenhain encoders for use on electric. The basis for ordering from heidenhain is always the catalog edition valid when the order is made. Heidenhain ern series incremental encoders with ttl, htl and 1v interfaces for motor applications. Heidenhain spare parts, heidenhain rotary encoders, readerheads. Singleturn encoders acquire the absolute position within one turn of the encoder shaft, while multiturn encoders additionally provide the number of turns completed by the encoder. Heidenhain products are used primarily in highprecision machine tools as well as in plants for the production and processing of electronic components.
Product information ami heidenhain absolute encoders. Productive injection molding with inductive rotary encoders. Heidenhain rotary encoders standard and servo motor rotary. The sealed linear and angle encoders from heidenhain can be operated with sealing air to increase the level of protection. Rotary encoders for standard applications rotary encoders absolute singleturn multiturn 4096 revolutions interface endat fanuc mitsubishi siemens ssi profibusdp profinet io endat fanuc. Sealed linear encoders from heidenhain are protected from dust, chips and splash fluids and are ideal for operation on machine tools.
Possible applications include electric motors, machine tools, printing machines. Rotary encoders with integral bearing overview of brochures. Heidenhain offers the da 400 compressedair filter system for purifying the compressed air. Heidenhain ls187 ls187c linear encoders and glass scales. Angle encoder modules from heidenhain are combinations of angle encoders and highprecision bearings that are optimally adjusted to each other. The mrp angle encoder modules from heidenhain consist of an angle encoder and a highprecision bearing that are optimally adjusted to each other. Heidenhain eci 119 absolute inductive rotary encoder.
Start produkte heidenhain rotary encoders ern series ern 31 heidenhain ern 31 1024, id 116956652. Linear encoders from heidenhain linear encoders from heidenhain are distinguished by very high accuracy and durability. Rotary encoders are frequently used to determine the angular position of two machine parts, which are rotatable relative to each other, and operate according to an inductive measuring principle, for example. Their high signal quality is achieved through an extremely precise diadur measuring standard and the highly accurate singlefi eld scanning method. Absolute rotary encoders from heidenhain for machine tools are highprecision measured value recording devices for rotary motion. Heidenhain ern 31 1024, id 116956652 siebert automation. Linear encoders for numerically controlled machine tools. Product information for ecn 200 series 32006 7 ecn 225 endat 02. Sealed angle encoders, hollow shaft and integrated stator coupling.
Linear encoders for numerically controlled machine tools linear encoders from heidenhain for numerically controlled machine tools can be used nearly everywhere. Make offer heidenhain ern 1070 rotary encoder w custom mounting plate, free shipping heidenhain incremental encoder rod 426. Urunler ve uygulamalar heidenhain products and their applications this comprehensive product program offers solutions for all applications in which the highest possible accuracy, reliable reproducibility and repeatability, safe process management, high machine dynamics, simple operation and of course maximum efficiency are required. Only if the quality of the milled surfaces is high is it possible to avoid subsequent cost due to manual polishing for example. Hit software these three modules combine the academic with. Incremental heavyduty encoders provide information on speed and angular position. Rotary encoders with mounted stator coupling rotary encoders for separate shaft coupling the catalogs for angle encoders exposed linear encoders sealed linear encoders position encoders for servo drives heidenhain. The rotary encoder is slid by its hollow shaft onto the measured shaft, and the rotor is fastened by two screws or three eccentric clamps. Modular angle encoders with magnetic scanning heidenhain. This catalog supersedes all previous editions, which thereby.
It is designed specifically for the introduction of compressed air into. Rotary encoders for separate shaft coupling this catalog supersedes all previous editions, which thereby become invalid. Both encoders are available with output signals for controlling motors with block commutation. Expanding on the established exi xx and exi 11xx series, the eci 119 is a singleturn, absolute encoder offering a 50 mm through shaft, along with 524288 19 bit positions per. Axial motion and misalignment radial and angular offset between the encoder. Modular angle encoders with optical scanning heidenhain. The heidenhain kci 419 dplus rotary encoder for the elevators of tomorrow. For joining crimping the wires of the temperature sensor output. The variants are modular devices without integral bearing and with a 90 mm.
In rotary encoders with integral bearing and stator coupling, the graduated disk of the encoder is connected directly to the shaft to be measured. Heidenhain rotary encoder ecn 2048 elevator parts quadrature encoder. Srp angle encoder modules are additionally equipped with an integrated torque motor. Heidenhain pacific pte ltd, a wholly owned subsidiary of dr. Heidenhain products and their applications this comprehensive product program offers solutions for all applications in which the highest possible accuracy, reliable reproducibility and repeatability, safe process management, high machine dynamics, simple operation and of course maximum efficiency are required. The heidenhain group encompasses a number of wellknown and established companies, including sumtak and anilam with their uk head office based in burgess hill, london, uk. Linear encoders for cncplc all linear encoders for cncplc heidenhain linear encoders.
Rotary encoders on servo motors for linear axes heidenhain. The recommended coupling to the measured shaft compensates radial and axial tolerances. They combine highly accurate angle encoders and highprecision. These assemblies feature high measuring and bearing accuracy, very high resolution, and exceptional repeatability, as well as smooth motion thanks to their low starting torque. General testing accessories for modular encoders and the pwm 21. The advantages for both the machine manufacturer and the end user are obvious. Heidenhain cnc controls, rotary encoders, angle encoders. Heidenhain ern 1070 rotary encoder w custom mounting plate, free shipping. Interfaces as the defined junctions between encoders and subsequent electronics, interfaces ensure the reliable exchange of information.
The sturdy design of these encoders mechanics opens up broad fields of application in machine tool, plant construction, and in position feedback systems for controlling asynchronous motors. Rotary encoders with mounted stator coupling rotary encoders for separate shaft coupling the catalogs for angle encoders exposed linear encoders sealed linear encoders position encoders for servo drives heidenhain subsequent electronics are available upon request. For joining crimping the wires of the temperaturesensor output. Steel scale tapes, glass or glass ceramic are used as carriers for metallur graduations, depending on the respective encoder. Rotary encoders from heidenhain serve as feedback devices for rotary motion and angular speed.
Click on the datasheet pdf link for detailed encoder information or click on quote request. Heidenhain roq rotary encoders in index lathes errorfree workpiece transfer. Heidenhain measurement and control technology for demanding. Overview 6 explanation of the selection tables 8 rotary encoders for integration in motors 12 rotary encoders for mounting on motors 18 rotary encoders and angle encoders for integrated and hollowshaft motors 20 exposed linear encoders for linear drives technical features and mounting information 24 rotary encoders and angle encoders.
More specifically the heidenhain ls 187 and ls 187c linear encoders and glass scales offer precision linear feedback for machine tool applications. The interface possible in each individual case depends on, among other things, the measuring method used by the encoder. They are committed to providing customers with the products they need to meet the continually increasing demands for accuracy, precision, speed and cost savings. Crossovers for heidenhain encoders below is a selection of heidenhain encoder model numbers that bei can replace. The full line of heidenhain angle and rotary encoder products delivers on all these qualities, along with the high reliability heidenhain. So weve got a green light for the uniformly digital control design from heidenhain. Rod encoders are coupled to the drive or the spindle via a separate rotor coupling.
Only parts that are deemed to be repairable can be replaced. Ecn, eqn, ern rotary encoders with integral bearing and. Angle and rotary encoders and angular systems todays machine, electrical motor, printing and automation applications demand everincreasing precision, robustness and dynamics. The two components the scanning head and the scale disk, drum, or tape are adjusted to each other during assembly. Incremental rotary encoder with integral bearing for mounting by stator coupling line count. During angular acceleration of the shaft, the stator coupling must absorb only that torque resulting from. For rotary encoders with hollow through shaft, the rotor can also be fastened at the end opposite to the. Heidenhain is gradually converting its absolute rotary encoders. Angle encoders for separate shaft couplings permit higher shaft speeds. Currently, angle encoder modules with hollow shafts of 10 mm, 35 mm and 100 mm are available. Heidenhain is supplementing its existing program of inductive position encoders with its rotary encoder series eci 4000ebi 4000. Heidenhain ern 430 1024 28s1231 r 0,00 68a14 64 01 ht rv htl 20. They are ideal for machines and other equipment whose feed axes are in a servo loop, such as milling machines, machining centers, boring machines, lathes and grinding machines.
Johannes heidenhain gmbhs entire nc programming catalogue on. Rotary encoders without integral bearing heidenhain. Rotary encoders with integral bearing that are conceived for separate shaft coupling are designed with a solid shaft. They thus combine a motor, a precision bearing, and an encoder. The nd 261 is designed for use with heidenhain angle encoders with sinusoidal output signals. Johannes heidenhain gmbh is based in singapore since 1980. Heidenhain ecn b compact absolute b rotary b taper shaft b encoder with integral bearing and mounted stator coupling with 1vpp and endat output. Johannes heidenhain gmbh develops and manufactures linear and angle encoders, rotary encoders, digital readouts, and numerical controls for demanding positioning tasks. Rotary tables and tilting axes require encoders with high signal quality for position and speed control. Heidenhain ern 430 1024, id 38543084 siebert automation.
137 1037 221 431 1181 1311 824 570 210 555 462 836 836 598 1453 212 908 405 1563 187 1632 400 1618 1517 1266 1347 1026 878 1238 88 1094 490 1477 147 1587 1433 202 541 993 1297 1099 1123 444 77 723 202 942 1482 1310 339