Rotary ActuatorDM IV

Product catalog summary

Overview: The document provides a comprehensive technical description of the RACO Rotary Actuator Type DM IV, an electro-mechanical actuator designed for industrial applications. It is suitable for activating armatures, sliders, flaps, and valves with rotary movements ranging from less than one rotation to several rotations. The actuator is constructed using a modular system similar to the RACO Elektrozylinder, allowing for customized solutions at competitive prices.

Main Components:

Gears: The DM IV uses flat gears with a robust cast metal housing and hardened steel alloy toothed wheels, ensuring high efficiency and low noise. The gears are permanently lubricated and can be configured as solid or hollow shafts.
Motor: The RACO motor is a special three-phase short-circuit motor with high torque and smooth RPM variation for seamless mass acceleration. It features a low moment of inertia and low starting current, supporting high control switching numbers. The motor is fully sealed (IP 65) and includes thermal overload protection through a thermo-contact or PTC sensors. An optional electromagnetic brake is maintenance-free.
Accessories: The actuator can be integrated into control processes with additional machine attachments such as movement limiters, potentiometers, angle of rotation measurement converters, and digital positioning transmitters. An electronic overload limiter with the RPM monitor UPM 6 provides an extended four-year guarantee.

Technical Specifications: The document includes technical drawings and dimensions on pages 6 and 7, with specifications subject to change. Various configurations of limit switches, potentiometers, and electronic position emitters are available to suit different application needs.

Certifications: The system is certified according to DIN EN ISO 9001, ensuring compliance with industry standards.

Catalog excerpts

RACO Rotary Actuator Type DM IV Le Servo-Moteur RACO Type DM IV El Actuador Electrico RACO Tipo DM IV Modular System industry suitable pour I'industrie zertifiziert nach.../ cert, according. cert, selon.../ cert, segun...

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Der RACO Dreh- und Schwenkantrieb Stellglied zur Betatigung von Armatu- ren, Schiebern, Klappen, Ventilen usw. 1 Umdrehung bis zu mehreren Umdre- hungen. Der DM IV wird aus Kompo- nenten des gleichen bewahrten Bau- Elektrozylinder® zusammengefugt. Dadurch ist es moglich, jedem Kunden fur seine Anwendung einen spezifischen, optimierten Dreh- und Schwenkantrieb auf einem niedrigen Preisniveau anzu- sKomponenten Getriebe, Motor und gehartetem und legierten Stahl garan- tieren hohe Wirkungsgrade und niedrige Gerauschpegel. Die Getriebe sind mit einer Dauerschmierung (longlife) verse- hen und konnen...

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The RACO Rotary Actuator Type DM l> The RACO rotary (part-turn/multi-turn) actuator is a purely electro-mechanical actuator used for activating armatures, sliders, flaps, valves and so on using rotary movements from less than one rotation to more than several rotations. ponents from the proven modular system used on the RACO Elektrozylinder ® sible to provide customers with speci- fic, optimised rotary and swivel drives specially adapted to their needs. The DM IV consists of three basic com- ponents: Gears, motor and accesso- The flat gears with its combination of highly resistant cast metal...

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Le Servo-Moteur RACO Type DM IV un element de regulation purement elec- tromecanique destine a I'actionnement pets, de vannes, etc., executant des mouvements de rotation de moins d'l tour jusqu'a plusieurs tours. Le DM IV est realise avec les composants du meme systeme modulaire que le verin electri- ses preuves. Par consequent, nous sommes en mesure d'offrir a chaque client le servo-moteur et pivotant opti- mise a bas prix et entierement adapte base, a savoir I'engrenage, le moteur L'engrenage plat mis en oeuvre est pourvu d'un corps en fonte resistant et d'une combinaison de roues dentees en...

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El Actuador Electrico RACO Tipo DM IV El actuador electrico y basculacion RACO DM IV es un actuador puramente electromecanico para accionar valvu- tos que van desde menos de 1 giro hasta varios giros. El DM IV utiliza com- ponentes del acreditado sistema modu- lar empleado tambien en el cilindro elec- trico RACO. Esto permite ofrecer a todos los clientes para cada aplicacion con- creta un actuador electrico y bascula- cion especifico y optimizado, a un precio reducido. El DM IV incorpora 3 componentes basi- cos; engranaje, motor y accesorios. El engranaje piano empleado, con una carcasa de fundicion...

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RACO-Drehantrieb Typ DM IV RACO Rotary Actuator Type DM IV Le Servo-Moteur RACO Type DM IV El Actuador Eléctrico RACO Tipo DM IV Maßblatt · Dimension Sheet · Dimensions · Dimensiones L3 A2 D2 f7 D7 D1 D6 A1 N = Anzahl der Bohrungen Number of bore holes Nombre de les trous Cantidad de taladros L4 D3 G7 L5 L6 D5 L8 L7 L 11 L 9 / L10 L 12 L2 L1 L 13 D4 h6 Technische Änderungen vorbehalten. Changes and technical improvements reserved. Sous réserve de modifications techniques. Reservadas modificaciones técnicas. 6 Deutsch Seite 2 · English page 3 · Français page 4 · Español pagina 5

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