Technical Documentation LOW VOLTAGE THREE PHASE TEFC CAGE MOTORS IE3 Premium Efficiency

Mission, Vision, Targets Our electric motors and generators are optimized in accordance with our client's technical and economical requests. Our clients will receive from us, within a very short notice, most advanced and high quality technical solutions of electric motors, generators, electric drives and complete technical solutions of small and middle sized hydroelectric power plants, along with economically most favourable conditions. We are constantly moving your ideas. We are not just manufacturing motors and generators, we turn ambitious concepts of our clients into advanced, innovative...

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Index ATB SEVER reserves the right to modify the design, technical specifications and dimensions of the products shown in this catalogue.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Main characteristics Changing the nomenclature of the IEC motor efficiency level New labelling and definition methods of IEC motor efficiency level according to IEC 60034-30:2008 and IEC 60034-2-1:2007 Definition of efficiency classes has been done according to different standards. For the purposes of international harmonization, a new standard has been created IEC 60034-30:2008 (Rotation electric machines Part 30: Efficiency level class of one speed, three-phase asynchronous motors with a cage rotor (marking IE)). According to this standard,...

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Main characteristics committee of Manufacturers of Electrical Machines and Power Electronics (CEMEP) Number of poles Power range Efficiency degree Brake motor Motor reductors Yes Yes (provided that explosion prevention Voluntary arrangement, will be substituted after the implementation of the EuP directive into national laws and norms Standard IEC 60034-30 has been valid since October 2008. EuP directive needs to be implemented into national laws and norms Motor power level class Electric energy consumption per year Electric energy savings per...

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency 4 Electrical data Full load Power factor Full load Current In Rated Moment of Weight torque inertia Tn J Bigger motors on request

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Electrical data Full load Power factor Full load Current In Rated Moment of Weight torque inertia Tn J

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency 6 Electrical data Full load Power factor Full load Current In Rated Moment of Weight torque inertia Tn J

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Electrical data Full load Power factor Full load Current In Rated Moment of Weight torque inertia Tn J

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency 8 Motor dimensions The fixing dimensions given in thick figures are obligatory according to the recommendation of IEC. All other technical data and dimensions during the future development of motors may undergo some changes and therefore they can be considered as obligatory after our confirmation only. All dimensions are given in millimetres.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Motor dimensions The fixing dimensions given in thick figures are obligatory according to the recommendation of IEC. All other technical data and dimensions during the future development of motors may undergo some changes and therefore they can be considered as obligatory after our confirmation only. All dimensions are given in millimetres.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency 10 Motor dimensions The fixing dimensions given in thick figures are obligatory according to the recommendation of IEC. All other technical data and dimensions during the future development of motors may undergo some changes and therefore they can be considered as obligatory after our confirmation only. All dimensions are given in millimetres.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Motor dimensions Poles Flange The fixing dimensions given in thick figures are obligatory according to the recommendation of IEC. All other technical data and dimensions during the future development of motors may undergo some changes and therefore they can be considered as obligatory after our confirmation only. All dimensions are given in millimetres.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency 12 Motor dimensions The fixing dimensions given in thick figures are obligatory according to the recommendation of IEC. All other technical data and dimensions during the future development of motors may undergo some changes and therefore they can be considered as obligatory after our confirmation only. All dimensions are given in millimetres.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Motor dimensions The fixing dimensions given in thick figures are obligatory according to the recommendation of IEC. All other technical data and dimensions during the future development of motors may undergo some changes and therefore they can be considered as obligatory after our confirmation only. All dimensions are given in millimetres.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency 14 Motor dimensions The fixing dimensions given in thick figures are obligatory according to the recommendation of IEC. All other technical data and dimensions during the future development of motors may undergo some changes and therefore they can be considered as obligatory after our confirmation only. All dimensions are given in millimetres.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency Motor dimensions The fixing dimensions given in thick figures are obligatory according to the recommendation of IEC. All other technical data and dimensions during the future development of motors may undergo some changes and therefore they can be considered as obligatory after our confirmation only. All dimensions are given in millimetres.

LOW VOLTAGE TEFC CAGE MOTORS IE3 Premium Efficiency 16

QUESTIONNAIRE FOR THE OFFER OF ASYNCHRONOUS ELECTRIC MOTORS Enquiry Number: Customer: A MOTOR DATA D POWER TRANSMISSION AND STARTING CONDITIONS Three phase Squirrel cage: 1 Coupling type: Slip-ring: 3 Number of consecutive startings: Connection: 7 Insulation class 8 Duty type: Brake torque: Brake voltage: 15 Rotor data for s lip-ring motors : Moment of inertia referred to motor shaft : Driven machine special data: AMBIENT CONDITIONS Absolute encoder Motor flange size: M_______mm, P_____mm, N_____mm Ambient temperature: Relative humidity: Altitude (above sea level): Specific ambient conditions:...