Moteurs triphasés - Série MR et MR IE2 haut rendement
20Pages

Moteurs triphasés Série MR Série MR IE2 4 rue Guynemer – zac Villaroy Quartier Europe F- 78280 GUYANCOURT Tél : + 33 (0)1 39 30 19 79 – Fax : + 33 (0)1 39 30 09 46 Email : galat@galat.com

Caractéristiques des moteurs série MR et MR IE2 1 – Magnétic core 2 – Dynamic balanced rotor 3 – Bearing guarantee – 2RS – C3 / Locked over size 180 With greaser from size 180 4 – For vertival mounting. Upon request special bearings from 160 size 5 – Large voltage range : 230/400/50 Hz – 280/480/60 Hz (up to 132 size) 400/690/50 Hz – 480/830/60 Hz (from to 132 size) Other version upon request 6 – Versions : B3 – B5 – B14 – B3/B14 – B3/B5 7 – IP55. Other protections available upon request 8 – S1/Class F. Other insulations available upon request 9 – Inverter duty (standard) 10 – 3 PTC...

Standard production référence standards Protection class Motor ventilation Noise limits Standard ized Machinery safety electric equipment The Certification of the company quality System conforms ISO 9001 (2000) Model for quality assurance In design, projeot, construction, trading, assistance of electric motors U NI E N 30012 Métro logi cal conf ir m atio n System f or m s as u ri ng eq ui pment * upon request Electrornagnetio compatibility directive - EMC Dangerous Substances Directive Unless otherwise speclfied: thls rnanual uses LS. International System units of measure (rneter....

Technical spécifications The electrio rnotors oovered by this catalogue are constructed and tested in accordance wlth the IEC Norms whlch implement the most important EEC European Directives In the electrical engineering sector. Ail the induction rnotors we produce h ave die-cast squirrel cage motor and wound stator, are enclosed and have extern al cooling to IEC 34-6 ( IC 411 ). The power supply voltages of the standard rnotors in the catalogue comply wlth IEC 38 (1963) and CEI-3-G (March 1990): 230vï400V/50Hz for the three-phase nnodels wlth permissible variation of Ail electrical and...

Available configurations (ta specify when ordering) The table shows the available motor configurations and Installation positions psr IEC 34-7. Versions B3, BS, B14. Motors with feet B3 Flange-mounted B5 Flange-mounted motors B14 IP55 standard protection rating of the motors. Spécial exécutions are possible for harsh environments with greater or spécifie protection except for other indications on motor rating plate. Terminalbox position In the motors frorn size 56 to 132 there is the possibility to change the position of the feet as they are fixed with 2 screws. In case the teet are...

Eleclrical spécifications Stator winding insulation (per EN 60034-1 and IEC 34-1) Top quality insulating matériels are used In the windings. Max. ambient température considered is4Q°(X The motor has an overall standard température insulation rating of class F. In standard configurations, thecopper wire is insulated by a double layer Insulation in s lot. between copper and Iran, is achieved wlth a film that wraps completely the coil slde. In ail the motors the phases are insulated between eachother with an extra film, whlch protects from possible tension peaks that could happen du ring...

The table below shows the voltages at which a motor manufactured at the rated voltage may correotly run (information given are only indicative, please refer to motor type plate). Ask NERI MOTO RI for voltages not listed. Where you can notice* that a motor winded at 50 Hz can work at 60 Hz with the same rated voltage, power (W), wlth a 1.2 increase of rpm and rated current and, also a 0.3 réduction of starting current la / In, of the starting torque Ca / Cn and of the maximum torque Cmax / Cn, Starting current Rated ourrent Starting torque Rated torque Maximum torque Rated torque Thiee-phase...

THREE-PHASE INDUCTION MOTORS The asynchronous three- phase have been specifically deslgned with use at variable speed, torque and power. It has therelore been possible to achleve excellent resufts in terms of limited température and high performance even when controlled by irwerter thanks to the use of high- quality matertate. Motors païnted RAL9GÛG up to size IEC132 and RAL501 0 )UCTION MOTORS MR e MR IE2 TYPES

Cast iron motors

Installation, use and maintenance technical manual for CE and/or UL and.'or CSA electric asynchronous motors. Ne ri Moto ri déclares that the eleotrical material quoted in this technical manual complies wlth the following EU Directives: - EMC 2004/1 0&/EC (Electre magnetic compatibility); - ROHS 2002;195/EC (Dangerous substances); - M.D. 2006/42/EC (Machine directive) and modifications - Annex Il B. THE MOTOR MUST NOT RUN BEFORE BEI NO ASSEMBLED The material complies wlth the main European Standards: - CEI EN 60034-5- IP Rating. Degree of body motor protection; 0) Before opérât ing the...

29) Rearming a safety device is strictly prohibited. This may be done only and exclusively by the rrianual intervention of personnel who are ski lied in rearming opérations as per EN 60204-1. 30) SELF BRAKE MOTOR, follow the technical information on the iiaine plate motor IP = 2 digit +■ A=ac or D=DC +■ brake supply = 3 digit t Nm + brake manufacturer (1 digit), 31) DO NOT USE LUBRICATION ON THE SELF BRAKE MOTOR. Use only compressed air to clean if wet or dusty, 32) SELF BRAKE MOTOR, after a period of braklng, if tlie braking is not right or if too long, check according to numbers 30) and...

■ Réducteurs à Roue et Vis ou Combinés ■ Variateurs de Vitesse Electroniques *■ Pour moteurs mono OU 3PH * Pour moteurs à courant continu 12 à 22ÛV. ■ Variateurs Mécaniques à Friction • Avec ou sans réducteur I Limiteurs de Couple Intégrés Pour réducteurs à roue et vis I Limiteurs de Tours Intégrés