Kern motors precision and quality
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Kern Motors 440 010 Produktlinie_Motoren_V9.indd > LACON Marketing GmbH > KERN Antriebstechnik > Broschürenreihe > Isa Uttenweiler > 2013-11-18 > LACON Marketing GmbH > Tel. +49-7543-9305-0 > CVE > 210 x 297 mm > Seite 1

Motors by Kern – Competence through precision Individual needs – customer-tailored solutions Kern Antriebstechnik has specialized in precision drive systems, where we have experience for over 75 years. Our production programme comprises DC servomotors, brake clutch systems, electric friction brakes and clutches. In addition, we have also established ourselves as specialists in coil winding technology with special know-how. As system integrators we offer our customers full-line service, from the design of drive components, development and design engineering during the development phase, the...

Content Kern Motors Precision and Quality  Small-scale series productions of special motors are our strength DA Series Precision right down to the µ range  Extreme precision and minimal detent torque GM Series True running even at lower rated speeds  Motors that you can simply rely upon right up to the end of their service life P Series The most robust precision motors we manufacture  Characterized by precise speeds and stable temperatures The all-rounder BLDC Series Wear-free and compact  Small, high-precision motors that offer cost-effective alternatives Accessories and add-on parts...

Precision right down to the µ range Four design sizes and six performance classes Precision for small installation dimensions Advantages and special features • Bridge-type measuring devices The servomotors in the DA Series are characterized by their extreme precision in control tasks and a minimal detent torque and are therefore ideally suited to mea­ sure­ ent engineering where positioning accuracy in the m μ range is a matter of course. DA motors are optimized for extremely smooth running and the smallest gear ratio and are thus especially sought-after in the sensitive and efficient...

True running even at low speeds Anchor windings Advantages and special features • Industrial trucks (control) The motors in the GM Series are characterized by an especially precise true run even at the lowest speeds and their performance has a particularly flexible spectrum because they are designed for applications with extremely wide range of requirements. They are especially reliable and long lasting and therefore are employed in applications with longer service live and minimal maintenance. • Tool plotters • Printer plotters • Pharmaceutical reaction containers (stirrer vessels) • Lift...

The most robust amongst the precision motors Five installation sizes and ten performance classes Small-scale production of motors Advantages and special features • Test equipment The P Series is characterized by a high short-term loading capacity and a large adjustment range. Their rotational speeds are particularly precise and they are low-vibration. • Rotary transfer machines • Polishing machines • Equipping of presses Due to the tachogenerators the motors are extremely robust and durable. As they especially temperature-stable as well, they are employed in processing equipment requiring...

BLDC Series Quality control Various BLDC motor Series Technical data Advantages and special features BLDC motors are uncompromisingly designed for high performance for especially small construction types.   The technology dispenses with the need for brushes and is therefore practically wear-free. The motor and the ­ ontrol system are available both separately and in c c ­ ombination with integrated control systems. • Brushless micromotors • Three design sizes • Six performance classes (20 – 250 watts) • Three types of controller A Series • Two design sizes • Four performance classes (50,...

Accessories and add-on parts Different versions of accessories and add-ons for Kern motors Kern motors are always part of the customer's application in which they are installed, which means that adaptations and different versions are extremely usual. As a rule, motors must be controlled, or they are require a second shaft end for a tachogenerator, a brake, an encoder or a resolver. The ­ ollowing table provides a concise overview of the possible accessories for the series and motor types f and the frequent design variants 'second shaft end'. Further adaptations and design variants are ­...

Planetary gearing Bevel gear systems Gear units    PLE planetary gear trains are available in four versions and in scaling factors of between 3 and 512 with output torques of between 5 and 260 Nm. Bevel gear trains are especially suited for installations where space is at a premium in right-angled arrangements involving motor/ gear unit combinations. They have efficiency factors of 94 % or greater and are otherwise comparable with PLE gear trains. • Low torsional backlash • High output torques • High efficiency factor (96 % / 94 %) • Low-noise • High-quality (ISO 9001) • Can be installed...

  The combination of motor and encoder is employed in those cases when the positions have to be adjusted with extreme precision. Encoders with 1,000 and 2,000 im­ pulses are available Other Impulse rates on request. DC servo regulator Kern Drive   The Kern Drive servo regulators are ideal for controlling­ all Kern DC servomotors. Their field of application ex­ tends from the simple regulation of rotational speed with and without a Tachogenerator, the regulation of torques right up to positioning regulation with SPS or CNC controllers. • Small design size • Low amount of stray radiation •...

Full-Line-Service from Kern – Understanding customer relationships as a process Manufacturing tailormade products goes far beyond the actual production process. It involves an entire process that extends from the first meeting with the customer, through p ­ roduction and delivery right down to the end of the service life of the application. Accompanying the customer along this path from the beginning, recording and implementing the questions that arise, adapting products to take into account changes in requirements and monitoring the quality of the parts inhouse and installed is another...