Motor bases

Motor bases

Motor bases

Product catalog summary
Overview: The document outlines the specifications and features of various motor bases offered by SIT SpA, including the COMPATTA, VAREX, LINEA, TV909, TV910, and TB911 models. These motor bases are designed for diverse applications, focusing on durability, precision, and ease of use.
COMPATTA Motor Bases:
  • Constructed from galvanized steel for robustness and longevity.
  • Features easy installation and constant alignment, suitable for all motor types.
  • Offers a wide adjustment range and customization for orders of 100 units or more.
  • Available in six sizes, adjustable without moving motor bolts, designed for reduced height dimensions.
VAREX Motor Bases:
  • Made from galvanized steel, providing an economical solution for variable speed systems.
  • Allows continuous speed variation through axial displacement of the electric motor.
  • Available in three sizes, suitable for motors ranging from 56 to 132 in size.
LINEA Motor Bases:
  • Universal motor bases made from galvanized steel, allowing mounting and adjustment in various positions.
  • Strong construction with special fixing elements for versatile combinations.
  • Can be fixed by bolts or welding, suitable for steel basements.
TV909 Motor Bases:
  • Designed for speed variation through axial displacement of the motor.
  • Features a handwheel-guided screw system for precise speed adjustments.
  • Equipped with dovetail guides for easy setting and fixing.
TV910 Motor Bases:
  • Shares technical characteristics with the TV909 model but designed with reduced thickness for compact applications.
  • Handwheel mounted on top for easy access and adjustment.
TB911 Adjustable Pivot Plate Motor Base:
  • Made of cast iron and steel, designed for speed variation applications with variable speed pulleys.
  • Features a jointed fixing plate and a screw regulation system with a handwheel, allowing pivoting.
  • Ensures high rigidity and sufficient adjustment range for various applications.
Key Specifications:
  • Motor bases are available in various sizes and configurations to accommodate different motor sizes and power requirements.
  • Each model offers specific adjustment ranges and weight specifications, ensuring compatibility with a wide range of applications.
Technical Data:
  • TV910 Dimensions: Detailed measurements for each size variant, including maximum adjustment course and weight.
  • TB911 Dimensions: Specific measurements for various components, ensuring compatibility with different setups.
Applications: These motor bases are ideal for installations where space is limited and precise motor positioning is required. They are particularly useful in setups involving variable speed pulleys and belt tensioning.
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Catalog excerpts

Motor bases-1

SIT SpA Via Watt, 15 - 20143 Milan - ITALY - T+39.02891441 F+39.0289181327 - [email protected] - MOTOR BASES (028.04) The monobloc “COMPATTA” and “VAREX” motor bases can be emploied in the most various fields for complete satisfaction of the user. Great solidity, long life and precision in performance even in critical working conditions are their main characteristics. The simple and functional design is suitable and reliable for every sort of application and allows quick tensioning adjustment avoiding modifications in the transmission components alignment. Les glissières COMPATTA et VAREX benéficient d'une longue expérience dans de nombreux domaines d’applications à l’entière satisfaction des utilisateurs. La fabrication est particulièrement robuste ce qui leur assure une grande longévité dans des conditions de fonctionnement parfaites. La conception simple et bien adaptée à toutes les applications permet d’effectuer des réglages fréquents de tension ou de démontage sans crainte de modifier l’alignement des éléments de transmission. Die “COMPATTA” und “VAREX” Motorschlitten sind in den verschiedensten Einsatzbereichen zur vollsten Zufriedenheit der Anwender einsetzbar. Solide Ausführung, lange Lebensdauer und Präzision bei der Anwendung, selbst unter kritischen Arbeitsbedingungen, sind die Haupteigenschaften. Das einfache und funktionelle Design paßt zu jeder Anwendung und ermoglicht ein schnelles Einstellen ohne aufwendige Ausrichtung. Las placas monobloque “COMPATTA” y “VAREX” pueden ser empleadas en los màs diversos sectores para la completa satisfacciòn del usario. Lo robusto de su diseño es tal, que asegura una larga duraciòn y precisiòn de funcionamiento, aun en condiciones criticas de utilisaciòn. La concepción simple de su construcción se adapta a cualquier tipo de aplicación y permite efectuar frequentes regulaciones de tensión, sin peligro de modificar el alineamiento de los elementos de la transmisión. MONOBLOC MOTOR BASES GLISSIÈRES MONOBLOC MONOBLOCKAUSFÜHRUNG MOTORSCHLITTEN PLACAS TENSORAS MONOBLOQUE COMPATTA VAREX 1

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Motor bases-2

SIT SpA Via Watt, 15 - 20143 Milan - ITALY - T+39.02891441 F+39.0289181327 - [email protected] - MOTOR BASES (028.04) MOTOR BASES “COMPATTA” GLISSIÈRES “COMPATTA” “COMPATTA” MOTORSCHLITTEN PLACAS TENSORAS “COMPATTA” • Constructed in galvanized steel • Easy to fix • Constant alignment • Suitable for any motor type • Motor adjustment always possible • Wide adjustment range • Special lengths made to order in minimum quantities of 100 • Adjustable by spanner • Suitable for all electric motors, speed reducers and general machines •6 sizes • Adjustable without moving the motor bolts • Highly reduced...

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Motor bases-3

SIT SpA Via Watt, 15 - 20143 Milan - ITALY - T+39.02891441 F+39.0289181327 - [email protected] - MOTOR BASES (028.04) MOTOR BASES “VAREX” GLISSIÈRES “VAREX” “VAREX” MOTORSCHLITTEN PLACAS TENSORAS “VAREX” The VAREX motor bases (made of galvanized steel), are an economical and optimal solution in the variable speed systems made with variable speed pulley in which the axial displacement of the electric motor allows a continuous speed variation of the driven shaft. Les glissières (en acier, protection par zingage), constituent une solution économique et particulièrement bien adaptée aux installations...

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Motor bases-4

SIT SpA Via Watt, 15 - 20143 Milan - ITALY - T+39.02891441 F+39.0289181327 - [email protected] - MOTOR BASES (028.04) RAIL MOTOR BASES “LINEA” GLISSIÈRES SÉPARÉES “LINEA” “LINEA” MOTORSPANNSCHIENEN PLACAS TENSORAS “LINEA” This new range of universal motor bases “LINEA” (made of galvanized steel) allows the mounting and adjustment of all types of electric motors in almost all positions. In case of mounting upside-down, please consult our technical department. The very strong construction of the “LINEA” motor bases and the special fixing elements allow all types of combinations by the positioning...

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Motor bases-6

6 SIT SpA Via Watt, 15 - 20143 Milan - ITALY - T+39.02891441 F+39.0289181327 - [email protected] - MOTOR BASES (028.04) CAST IRON MOTOR BASES “TV909” GLISSIÈRES FONTE “TV909” “TV909” GRAUGUSS MOTORSCHLITTE PLACAS TENSORAS EN FUNDICIÓN “TV909” The motor bases TV909 have been designed to allow speed variation through the axial displacement of the electric motor equipped with a variable speed pulley. The rigidity and the possibility of fine regulation of this motor base by means of a system made by a hand wheel guided screw, allow to solve applications where the speed of the driven shaft must be...

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Motor bases-7

SIT SpA Via Watt, 15 - 20143 Milan - ITALY - T+39.02891441 F+39.0289181327 - [email protected] - MOTOR BASES (028.04) 7 CAST IRON MOTOR BASES “TV910” GLISSIÈRES FONTE “TV910” “TV910” GRAUGUSS MOTORSCHLITTE PLACAS TENSORAS EN FUNDICIÓN “TV910” The motor bases TV910 have the same technical characteristics of the 909 model but they have been designed with a reduced thickness in order to solve problems where compact design is needed. The handwheel is mounted on the top of tail support and the connection between its axis and the screw adjustment system is made by an universal joint that allows a backlash...

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Motor bases-8

8 SIT SpA Via Watt, 15 - 20143 Milan - ITALY - T+39.02891441 F+39.0289181327 - [email protected] - MOTOR BASES (028.04) ADJUSTABLE MOTOR BASES “TB911” GLISSIÈRES BASCULANTES “TB911” “TB911” VERSTELLMOTORSCHLITTEN PLACAS TENSORAS BASCULANTES “TB911” The adjustable pivot plate motor bases TB911, made-up of cast iron and steel, have been designed for speed variation application with variable speed pulley in which the displacement of the motor can be made only by pivoting. These motor bases consist of a jointed fixing plate and a screw regulation system with handwheel jointed as well in order to allow...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.