LMT SERIES DATA BOOKLET. Energy-efficient Cast Iron Three Phase Induction Motors IE 1 / IE 2 /

Transcription

1 SERIES DATA BOOKLET Energyefficient Cast Iron Three Phase Induction Motors IE 1 / IE / Catalogue 011

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3 ABOUT US LUBI INDUSTRIES LLP is a part of Lubi Group which is one of the fastest growing group of engineering companies manufacturing and marketing pumps, electric motors and providing Industrial Automation Solutions for all kinds of manufacturing industries in India. All products manufactured by the Lubi Group are sold in the Lubi brand name. There are a total of state of the art manufacturing facilities spread over a total manufacturing space of 0,000 square meters and employing more than 000 people and producing more than 00 different models of products for a wide range of application for industrial, agriculture, water supply and household markets. We have country wide marketing network of branch offices and more than 0 Distributors and Dealers across India. We export our products worldwide to more than countries. LUBI electric motor manufacturing plant located in Ahmedabad is a stateoftheart manufacturing facility for electric motor manufacturing. With a production capacity to produce more than,000, 3 phase cast iron motors per annum, it is one of the largest manufacturing facility for electric motors in the state of Gujarat. The manufacturing range includes electric motors from 0.5 to 4 hp. The manufacturing strengths of the electric motor manufacturing plant are: In house foundry to produce all cast iron castings used in manufacturing of electric motors. Chemical, Metallurgical and Physical Testing Laboratory for testing of all incoming raw materials and castings produced and used in manufacturing of motors. In house aluminum diecasting facility to produce quality diecast electric rotors. Aluminum diecast rotor testing facility. Dynamic balancing on a plane computerized machine for all electric rotors. Automated CNC machine tools for machining of all components of the electric motor. Automatic winding machines from Statomat Germany for high volume motors. Vaccum impregnation facility. Eddy current dynamometers of various sizes for type testing of electric motors. NABL Accredited laboratory for Energy Efficiency Testing as per IEEE and CSA standards. Conveyorized, electrostatic paint facility to produce top quality paint finish of the motors. We are committed to providing our customers with on time, world class quality product at affordable prices. We are also committed to the green environment movement by offering a whole range of energy efficient electric motors. We can be your one stop shop for all your electric motor requirements.

4 Manufacturing Process Cast Iron Foundry Aluminum Rotor Die Casting Progressive Stamping of Laminations CNC Machining Automatic Winding Rotor Balancing Dynamometer Testing Finished Product IE 1 / IE /

5 ENERGYEFFICIENT CAST IRON CONTENTS SPECIFICATIONS APPLICATIONS FEATURES AND BENEFITS BENEFITS OF ENERGY EFFICIENT MOTORS STANDARDS FOR MOTORS INTERNATIONAL STANDARDS FOR MOTOR EFFICIENCY NOMINAL EFFICIENCY OF MOTORS & EFFICIENCY CLASS COMPARISON TOLERANCES TYPE KEY MATERIAL OF CONSTRUCTION Page 6 Page 7 Page 7 Page 7 Page Page 9 Page Page 11 Page 1 Page 1 MOUNTING ARRANGEMENTS Page 13 DEGREE OF PROTECTION (INGRESS PROTECTION IP) Page INSULATION CLASS Page EFFECTS OF VARIATION OF VOLTAGE AND FREQUENCY Page OVERLOAD Page INSTALLATION CONDITIONS Page 16 INSTALLATION AT ALTITUDES OF MORE THAN 0 M ABOVE SEA LEVEL Page 16 NUMBERS OF STARTS/HOUR Page 16 BEARING DETAILS & LUBRICATION Page 17 TERMINAL BOX Page 17 CABLE SIZE Page 17 NOISE LEVEL Page VIBRATION LEVEL Page EXPLODED VIEW AND SPARE PARTS DESCRIPTION Page 19 MOTOR PERFORMANCE DATA Page 0 MOTOR DIMENSIONAL DRAWING Page 7 SHIPPING DIMENSIONS Page 33 5

6 ENERGYEFFICIENT CAST IRON SPECIFICATIONS Motor type : AC threephase squirrel cage induction motor Enclosure : TEFC Frame : 63 to 3L Mounting : Foot, Flange and Face power Voltage ± variation : 0. kw to 3 kw (0.5 to 4 HP) : 4 V ± % Frequency ± variation: Hz ± 5% Combined variation : % (Absolute sum) speed : 00, 00, 0, 0 rpm ( pole, 4 pole, 6 pole, pole) Ambient temperature : + C Altitude : Should be lower than 0 metres above sea level Relative humidity : Up to % Connection : Up to. kwstar connection with 3 leads & above. kwdelta connection with 6 leads Direction of rotation : Anticlockwise or clockwise as seen from the Driver end side Duty / Rating : S1 / Continuous Insulation class : Class 'F' and temperature rise limited to class 'B' Degree of protection : IP Cooling method : IC411 / Shaft mounted fan. 6

7 ENERGYEFFICIENT CAST IRON APPLICATIONS Pumps Compressors Fans and blowers Flour mills, rolling mills, mixers Machine tools Textile and plastic machineries Printing, packaging and wood working machineries Agricultural, food processing machinery Material handling equipments Cranes, hoists and lifts Cooling towers. BENEFITS OF ENERGY EFFICIENT MOTORS Short payback period / lower operating cost due to their higher efficiency. Motors have lower power dissipation due to their higher efficiency. Motors have a longer life span due to their relatively low temperature rise. Motors have higher thermal margins, which helps avoid unnecessary safety margins in the design process. Motors save energy and reduce CO emissions. FEATURES AND BENEFITS Motors are fitted with dynamically balanced aluminium die cast squirrel cage rotors. Motors are fitted with prelubricated antifriction ball bearings up to 13 frame. Motors are free from moisture and dust particles. Minimum electricity consumption because of special grade electrical steel used in an energy efficient optimized design. Balanced threedimensional heat transfer principal due to special fins design of stator body. Minimum rotor losses due to use of electrolytic grade of aluminium. Minimum copper losses due to use of electrolytic grade of copper. Minimum friction losses. Low noise, smooth running motor. Reliable operation. Easy maintenance. Low payback period. 7

8 ENERGYEFFICIENT CAST IRON STANDARDS FOR MOTORS All motors are complying with following Indian and International standards: IS:35 IS:0 IS:131 IS:3 IS:53 IS:9 IS:41 IS:636 IS: IS: IS:16 Indian Standards Three phase induction motors specifications Code of practice for installation and maintenance of induction motors Dimensions of foot mounted A.C induction motors Dimensions of flange mounted A.C induction motors Designations for types of construction and mounting arrangements of rotating electrical machines Guide for testing three phase induction motors Degree of protection provided by enclosures for rotating electrical machines Designation methods of cooling for rotating electrical machinery Permissible limits of noise level for rotating electrical machines Mechanical vibration of rotating electrical machines Energy efficient three phase squirrel cage induction motors IEC 0341 Rating and performance International Standards IEC 0341 IEC 03 IEC 0346 IEC 0347 IEC 034 IEC 0349 IEC 0 IEC 034 Methods for determining losses and efficiency Classification of degrees of protection Methods of cooling Symbols of construction and mounting arrangements Terminal markings and direction of rotation Noise limits Dimensions and output of electric machines Vibration limits

9 ENERGYEFFICIENT CAST IRON INTERNATIONAL STANDARDS FOR MOTOR EFFICIENCY The efficiency factor defines the efficiency of motors when transforming electrical energy into mechanical energy. The International Electrotechnical Commission (IEC), in order to harmonize the energy consumption regulations aimed to reduce the CO emissions and the impact of industrial operations on the environment, has established the standard IEC 034:00 which defines energy efficiency classes for lowvoltage, threephase, Hz and Hz squirrel cage induction motors. For many years lowvoltage threephase motors in the European Union have been sold in three efficiency classes EFF3, EFF and EFF1. Energy efficiency classification systems have been introduced and wellproven in many countries all over the world. They unfortunately differ from each other in terms of scope, wording and values. That was the reason for the International Electrotechnical Commission IEC to develop and publish an energy efficiency standard which replaces all the different national issues. In parallel IEC developed and issued a new standard for determining the motor efficiencies. The new standard IEC 034 defines and harmonizes worldwide the efficiency classes IE1, IE and IE3 for lowvoltage threephase motors in the power range from 0. kw to 3 kw. New international efficiency classes of lowvoltage threephase motors IE = International Efficiency The new IEC 034:00 defines worldwide the following efficiency classes of LV threephase motors, in the range from 0. to 3 kw. IE1 = Standard Efficiency (efficiency levels roughly equivalent to EFF in Europe nowadays). IE = High Efficiency (efficiency levels roughly equivalent to EFF1 in Europe nowadays & identical to EPAct in the USA for Hz). IE3 = Premium Efficiency (new efficiency class in Europe nowadays and identical to "NEMA Premium" in the USA for Hz). High efficiency Low efficiency EFFICIENCY CLASS COMPARISON IEC motors IE3 Premium efficiency IE High efficiency IE1 Standard efficiency NEMA Premium EISA 007 (IE3) from 11/0 EPAct (IE) to 11/0 NEMA motors From now motors can be offered and sold with the new classes IE1, IE and IE3. In that case the efficiency has to be determined according to the new requirements given in the IEC 0341 standard. According to the Commission Regulation (EC) No 0/009 (introduced in July 009) the required efficiency class of generalpurpose motors (introduced to the market in Europe in future) will be as follows: From 16 June 011, motors placed for the firsttime on the market shall have a minimum efficiency class of IE. From 1 January 0: motors with a rated output between 3 kw shall have a minimum efficiency class of IE3, or IE if they are operated/equipped with electronic speed control (VSD). From 1 January 017: motors with a rated output between 0. 3 kw shall have a minimum efficiency class of IE3, or IE if they are operated/equipped with electronic speed control (VSD). Electronic speed control is carried out using a frequency converter (VSD) that adjusts the speed of the motor and therefore the torque produced based on the energy needed. LUBI has offered energy efficiency motors for several years now. These motors are also in compliance with the efficiency standards covered by CEMEP. We continuously carry out intensive research and development of the motors according to the new standards IEC 034 and IEC

10 ENERGYEFFICIENT CAST IRON NOMINAL EFFICIENCY OF MOTORS & EFFICIENCY CLASS COMPARISON Nominal efficiency (%) limits for class IE1/ & IE/ Hz according to the IEC 034 PN Pole Eff. (%) 4Pole Eff. (%) 6Pole Eff. (%) kw HP IE1 / IE / IE1 / IE / IE1 / IE / to to Efficiency % Efficiency % Efficiency % Pole, Hz Efficiency classes IE3 IE IE1 Not IE classified PN kw 4Pole, Hz Efficiency classes IE3 IE IE1 Not IE classified PN kw 6Pole, Hz Efficiency classes IE3 IE IE1 Not IE classified PN kw

11 ENERGYEFFICIENT CAST IRON TOLERANCES For industrial motors according to IS 35 / IEC 0341, certain tolerances must be allowed on guaranteed values, taking into consideration the necessary tolerances for the manufacture of such motors and the materials used. The standard includes the following remarks: It is not intended that guarantees necessarily have to be given for all or any of the items involved. Quotations including guaranteed values subject to tolerances should say so, and the tolerances should be in accordance with the table. Attention is drawn to the different interpretation of the term guarantee. In some countries a distinction is made between guaranteed values and typical or declared values. Where a tolerance is stated is only one direction, the value is not limited in the other direction. Permissible deviation between real values & declared values according to the IS 35 / IEC 0341 Power factor (cos φ) Efficiency ( ) Slip (s) Locked rotor current (IL/IN) Locked rotor torque (TL/TN) Breakdown torque (TB/TN) Moment of inertia (J) [kgm²] 1/6(1cos φ) Minimum 0.0 and maximum (1 ) for PN 0 kw 0.1(1 ) for PN 0 kw Where is a decimal number ±0% of the slip for PN 1 kw ±% of the slip for PN < 1 kw +0% (No lower limit) % and +5% (+5% may be exceeded by agreement) % ±% 11

12 ENERGYEFFICIENT CAST IRON TYPE KEY LMT 0 11 M A Type range Motor output (HP) Number of poles Shaft centre height Mounting arrangements LMT = Lubi Threephase induction motor series 05 = 0.5 hp 0 = 0. hp 0 = 0. hp = 1.00 hp 1 = 1. hp =.00 hp 1 = 0 hp 0 = 5.00 hp 1 = 7. hp =.0 hp 1 = 1.5 hp =.0 hp 0 = 0.0 hp 5 = 5.0 hp =.0 hp =.0 hp =.0 hp =.0 hp =.0 hp 3 = hp 31 = hp 3 = 0 hp 3 = 1 hp 31 = hp 37 = 70 hp 334 = 3 hp 343 = 4 hp = Pole 063 = 63 mm 4 = 4 Pole 0 = mm 6 = 6 Pole 0 = mm = Pole 0 = mm = mm 11 = 11 mm 13 = 13 mm 1 = 1 mm 1 = 1 mm 00 = 00 mm 5 = 5 mm = mm = mm 3 = 3 mm 3 = 3 mm Frame length Z = S = Mechanical dimensions (short) M = Mechanical dimensions (medium) L = Mechanical dimensions (long) A = Mounting code IM B3 B = Mounting code IM B34 C = Mounting code IM B5 D = Mounting code IM B6 E = Mounting code IM B7 F = Mounting code IM B G = Mounting code IM B H = Mounting code IM B35 I = Mounting code IM V1 J = Mounting code IM V3 K = Mounting code IM V5 L = Mounting code IM V6 M = Mounting code IM V N = Mounting code IM V O = Mounting code IM V19 P = Mounting code IM V37 Efficiency class 1 = IE1 / EFF class motor = IE / EFF 1 class motor MATERIAL OF CONSTRUCTION Component Stator frame Front endshield Rear endshield Terminal box Terminal plate Fan cover Fan Electric rotor Key Hardware Material Cast iron Cast iron Cast iron Aluminum alloy / Cast iron Bakelite Carbon steel Reinforced polypropylene / Nylon Silicon steel / Carbon steel Carbon steel Carbon steel 1

13 ENERGYEFFICIENT CAST IRON MOUNTING ARRANGEMENTS Mounting arrangements for rotating electrical machines are designated according to the IS 53 / IEC 0347 standard. Our motors are available with the mounting arrangements as per details below, depending on design and frame size. Horizontal shaft mounting Mounting arrangement Code I Code II Frame size Vertical shaft mounting Mounting arrangement Code I Code II Frame size Mounted by foot, foot down IM B3 IM Mounted by foot, Driver end down IM V5 IM Mounted by foot, foot left (viewed from Driverend) IM B6 IM Mounted by foot, Driver end up IM V6 IM Mounted by foot, foot right (viewed from Driverend) Mounted by foot, foot up Mounted by foot, foot down, with additional mounting on Dend side of flange type 'C' Mounted by foot, foot down, with additional mounting on Dend side of flange type 'B' Mounted on Driver end side of flange type 'B' Mounted on Driver end side of flange type 'C' IM B7 IM IM B IM 63 1 IM B34 IM IM B35 IM IM B5 IM IM B IM Mounted on Driver end side of flange type 'B', Driver end down Mounted on Driver end side of flange type 'B', Driver end up Mounted on Driver end side of flange type 'C', Driver end down IM V1 IM V3 IM V Mounted on Driver end side of flange type 'C', IM V19 Driver end up Mounted by foot, with additional mounting on IM V Dend side of flange, type 'B' Dend down Mounted by foot, with additional mounting on IM V37 Dend side of flange, type 'C' Dend up IM IM IM IM IM IM

14 ENERGYEFFICIENT CAST IRON DEGREE OF PROTECTION (INGRESS PROTECTION IP) As per IS 41 / IEC 03 standard, the Degree of protection of a rotating electrical machine is designated with the letters IP ( Ingress Protection) followed by two characteristic numbers, with the following manner: First characteristic numeral: Describes to protection against access to hazardous parts and ingress of solids & foreign bodies. Second characteristic numeral: Describes to protection against ingress of water. All our motors shown in this catalog are IP. First numeral & description Second numeral & description Not protected Protection against vertically falling drops of water Protection Protection against against direct spray direct spray of water up of water up to from to from vertical vertical Protection against water splashed from all directions Protection against low pressure jet of water from any directions Protection against strong jet of water from any directions Protection against immersion between 0. & 1 m 0. & 1 m Protection against long period of immersion under pressure 0 Not protected 1 Protection against solid foreign bodies > mm (e.g: Inadvertent contact with hand) 3 Protection against solid foreign bodies > 1 mm (e.g: Inadvertent contact with the fingers) Protection against solid foreign bodies >.5 mm (e.g: Inadvertent contact with wires and tools) IP 1 IP IP 3 4 Protection against solid foreign bodies > 1 mm (e.g: Inadvertent contact with wires, bands) IP 44 5 Protection against dust (no harmful deposits of dust) IP 54 IP IP 56 6 Totally protected against deposition of dust

15 ENERGYEFFICIENT CAST IRON INSULATION CLASS Motors are manufactured with class 'F' insulation as a standard and temperature rise limited to class 'B'. This allows for about 5 C reserve thermal capacity in the motor. The reserve thermal capacity is what helps maintain the integrity of the insulation and lengthen motor life. Temperature rise and maximum temperatures at the hottest points of the winding according to the temperature classes of IS 35 / IEC Maximum winding temperature = 5 C Ambient temperature A 5 Maximum temperature rise E Maximum winding temperature = C Temperature margin Insulation class B Maximum winding temperature = 1 C 70 Maximum winding temperature = 5 C 5 Ins. class Maximum winding temperature A 5 C E C B 1 C F 5 C F H 1 C H 95 Maximum winding temperature = 1 C 1 Temperature C Insulation class 'F' in an electric motor means that at ambient temperature of C, the temperature rise of the winding may be max. 95 C with the additional temperature margin of C (under specified measuring conditions in accordance with the IS 35 / IEC 0341 standard). EFFECTS OF VARIATION OF VOLTAGE AND FREQUENCY Effects of variation of voltage and frequency on the characteristics of motor Characteristics Voltage Frequency % % 5% 95% Torque Starting and maximum Speed Synchronous Full load Current No load Starting Full load Temperature rise Overload capacity Magnetic noise Efficiency Full load Power factor Increase 1% No change Increase 1% Increase % Increase 1% Decrease 7% Decrease 34% Increase 1% Slight Increase Increase % Decrease 3% Decrease 19% No change Decrease 1.5% Decrease 1% Decrease 1% Increase 11% Increase 67% Decrease 19% Slight Decrease Decrease % Increase 1% Decrease % Increase 5% Increase 5% Decrease 56% Decrease 56% Slight Decrease Slight Decrease Slight Decrease Slight Decrease Slight Increase Slight Increase Increase 11% Decrease 5% Decrease 5% Increase 56% Increase 56% Slight Increase Slight Increase Slight Increase Slight Increase Slight Decrease Slight Decrease OVERLOAD At operating temperature threephase motors are capable of withstanding an overload for second at 1.6 times the rated torque at rated voltage. This overload is according to the IS 35 / IEC 0341 standard and will not result in excessive heating.

16 ENERGYEFFICIENT CAST IRON INSTALLATION CONDITIONS The motors conform to degree of protection IP as per IS 41 / IEC 03. The standard design for horizontal mounting is suitable for indoor and protected outdoor installation (temperature of coolant 0 C to + C). For unprotected outdoor installation or severe climatic conditions (moisture category wet, climate group WORLDWIDE, extremely dusty site conditions, aggressive industrial atmosphere, danger of storm rain and coastal climate, danger of attack by termites, etc.), as well as vertical mounting, special protective measures are recommended, such as: Protective cowl (for vertical shaftdown motors) For vertical shaftup motors additional bearing seal and flange drainage Special paint finish Treatment of winding with protective moistureproof varnish Anticondensation heating (possibly winding heating) Condensation drain holes. The special measures to be applied have to be agreed with the factory once the conditions of installation have been settled. The corresponding conditions of installation have to be clearly indicated in the order. INSTALLATION AT ALTITUDES OF MORE THAN 0 M ABOVE SEA LEVEL Conditions At C ambient temperature and thermal class 'B', output reduce to approx Altitude of installation 000 m 00 m 00 m 9% 4% 76% At C ambient temperature and thermal class 'F', output reduce to approx 9% 79% 6% Full nominal output to data tables with thermal class 'B' and ambient temperature of 3 C 4 C 16 C Full nominal output to data tables with thermal class 'F' and ambient temperature of C 19 C 9 C NUMBERS OF STARTS/HOUR The permissible nos. of starts per hour can be taken as given in the table below, provided the following conditions are met: Additional moment of inertia moment of inertia of the rotor: load torque rising with the square of the speed up to nominal torque; starts at even intervals. Frame size Pole 4 Pole & Pole

17 ENERGYEFFICIENT CAST IRON BEARING DETAILS & LUBRICATION Frame size Nos. of poles Drive end bearing NonDrive end bearing * For IE / motor bearing size as per details below. Frame 1, Drive end and Nondrive end bearing is 6311C3 Frame 00, Nondrive end bearing is 631C3. 1 ZZC3 ZZC3 4 ZZC3 5 ZZC3 6 ZZC3 6 ZZC3 ZZC3 C3 63C3* 631C3 6313C3 63C3 63C3 6317C3 6317C3 6319C3 (NU319E) 6319C3 63C3 (NU319E) 1 ZZC3 ZZC3 4 ZZC3 5 ZZC3 6 ZZC3 6 ZZC3 ZZC3 9C3 6C3* 61C3* 6313C3 63C3 63C3 6317C3 6317B 6319B 6319B B Regreasing interval [hours] TERMINAL BOX Terminal box is provided on top as a standard. CABLE SIZE Frame size DOL starting 3C x.5 mm² 3C x.5 mm² 3C x 4 mm² 3C x 4 mm² 3C x mm² 3C x mm² 3C x mm² 3C x 35 mm² 3C x 35 mm² 3C x mm² 3C x mm² 3C x mm² 3C x mm² 3C x mm² 3C x 0 mm² Maximum cable size StarDelta starting x 3C x mm² x 3C x mm² x 3C x mm² x 3C x 5 mm² x 3C x 5 mm² x 3C x 70 mm² x 3C x 70 mm² x 3C x 70 mm² x 3C x 0 mm² x 3C x 0 mm² x 3C x 0 mm² Cable entry size IE1 / IE / 1 x 3/4" 1 x M0 x x 3/4" 1 x M0 x x 3/4" 1 x M0 x x 3/4" 1 x M0 x 1.5 x 3/4" 1 x M0 x 1.5 x 3/4" x M3 x 1.5 x 1" x M3 x 1.5 x 1" x M x 1.5 x M x 1.5 x M x 1.5 x M x 1.5 x M x 1.5 x M x 1.5 x M x 1.5 x M63 x 1.5 x M63 x 1.5 x M63 x 1.5 x M63 x 1.5 x M63 x 1.5 x M63 x 1.5 x M63 x 1.5 x M63 x

18 ENERGYEFFICIENT CAST IRON NOISE LEVEL As per IS / IEC 0349 standard the permitted noise levels of electric machines are mention as per details below. kw PN HP Pole (00 r/min) Measuring surface sound at Hz Lpfa db(a) IE1 / NOISE LEVEL IE / NOISE LEVEL 4Pole (00 r/min) 6Pole (0 r/min) Pole (00 r/min) 4Pole (00 r/min) Sound pressure level at Hz LWA db(a) Measuring surface sound at Hz Lpfa db(a) Sound pressure level at Hz LWA db(a) Measuring surface sound at Hz Lpfa db(a) Sound pressure level at Hz LWA db(a) Measuring surface sound at Hz Lpfa db(a) Sound pressure level at Hz LWA db(a) Measuring surface sound at Hz Lpfa db(a) Sound pressure level at Hz LWA db(a) Pole (0 r/min) Measuring surface sound at Hz Lpfa db(a) Sound pressure level at Hz LWA db(a) VIBRATION LEVEL The amplitude of vibration in electric motors are governed by IS / IEC 034, Mechanical vibration of rotating electrical machines with frame size 56 & large methods of measurement and limits. Rotors are dynamically balanced with half key and the standard version meets the vibration levels of Grade A (without special vibration requirements) described in IS / IEC 034. As an option, motors can be supplied in conformance with vibration of Grade B. The RMS speed and vibration levels in mm/s of Grade A and B are shown in below table. Vibration speed RMS (mm/s) Vibration Assembly Shaft height 63 H 13 Shaft height 13 < H Grade A Free suspension 1.6. Grade B Free suspension Shaft height H >. 1. If the machine vibrates even after proper alignment on an amply size foundation, this could be cause by incorrect balanced pulley, coupling or similar, fitted to the shaft. Other causes could be weak foundation.

19 ENERGYEFFICIENT CAST IRON EXPLODED VIEW AND SPARE PARTS DESCRIPTION Pos Parts name B5 flange B flange Front end shield Vseal Hex bolt Spring washer Front bearing cover Spring washer Hex bolt Key Ball bearing (Drive end) Electric rotor Ball bearing (Nondrive end) Stator stack B3 stator frame Pos Parts name B4/B stator frame Gasket Terminal plate Terminal box base Gasket Screw Terminal box cover Lifting bolt Rear bearing cover Rear end shield Grease nipple Vseal Fan Fan cover 19

20 0 IE 1 / kw HP Frame size speed n [min ¹] Efficiency [%] Power factor [cos φ] current IN at 4 V [A] output PN Locked rotor Torque / Torque TL/TN Locked rotor current / current IL/IN Gross weight [kg] S L L 13S 13M 1M 1M 1M 1L 1M 00L 00L 5M M S M Torque TN [Nm] Moment of inertia J [kgm²] Break down Torque / Torque TB/TN DOL starting MOTOR PERFORMANCE DATA 00 RPM ( POLE) STANDARD EFFICIENCY LMT ENERGYEFFICIENT CAST IRON

21 1 kw HP Frame size speed n [min ¹] Efficiency [%] Power factor [cos φ] output PN S L L 11M 13S 13M 1M 1M 1L 1M 1L 00L 5S 5M M S M Gross weight [kg] Moment of inertia J [kgm²] Break down Torque / Torque TB/TN IE 1 / current IN at 4 V [A] Locked rotor Torque / Torque TL/TN Locked rotor current / current IL/IN Torque TN [Nm] DOL starting MOTOR PERFORMANCE DATA 00 RPM (4 POLE) STANDARD EFFICIENCY LMT ENERGYEFFICIENT CAST IRON

22 kw HP Frame size speed n [min ¹] Efficiency [%] Power factor [cos φ] output PN S L L 11M 13S 13M 1M 1M 1L 1L 00L 00L 5M M S M 3S 3M Gross weight [kg] Moment of inertia J [kgm²] Break down Torque / Torque TB/TN IE 1 / current IN at 4 V [A] Locked rotor Torque / Torque TL/TN Locked rotor current / current IL/IN Torque TN [Nm] DOL starting MOTOR PERFORMANCE DATA 0 RPM (6 POLE) STANDARD EFFICIENCY LMT ENERGYEFFICIENT CAST IRON

23 3 kw HP Frame size speed n [min ¹] Efficiency [%] Power factor [cos φ] output PN S L L L 11M 13S 1M 1M 1L 1L 00L 5S 5M M S M 3S 3M 3L Gross weight [kg] Moment of inertia J [kgm²] Break down Torque / Torque TB/TN IE 1 / current IN at 4 V [A] Locked rotor Torque / Torque TL/TN Locked rotor current / current IL/IN Torque TN [Nm] DOL starting MOTOR PERFORMANCE DATA 0 RPM ( POLE) STANDARD EFFICIENCY LMT ENERGYEFFICIENT CAST IRON

24 4 IE / kw HP Frame size speed n [min ¹] Efficiency [%] Power factor [cos φ] current IN at 4 V [A] output PN Locked rotor Torque / Torque TL/TN Locked rotor current / current IL/IN Gross weight [kg] S L L 13S 13S 1M 1M 1L 1M 00L 00L 5M M S M 3S 3M 3L 3L 3M 3L Torque TN [Nm] Moment of inertia J [kgm²] Break down Torque / Torque TB/TN DOL starting HIGH EFFICIENCY MOTOR PERFORMANCE DATA 00 RPM ( POLE) LMT ENERGYEFFICIENT CAST IRON

25 5 kw HP Frame size speed n [min ¹] Efficiency [%] Power factor [cos φ] current IN at 4 V [A] output PN Locked rotor Torque / Torque TL/TN Locked rotor current / current IL/IN Gross weight [kg] S L L 11M 13S 13M 1M 1L 1M 1L 00L 5S 5M M S M 3S 3M 3L 3L 3M 3L Torque TN [Nm] Moment of inertia J [kgm²] Break down Torque / Torque TB/TN DOL starting HIGH EFFICIENCY MOTOR PERFORMANCE DATA 00 RPM (4 POLE) IE / LMT ENERGYEFFICIENT CAST IRON

26 6 kw HP Frame size speed n [min ¹] Efficiency [%] Power factor [cos φ] current IN at 4 V [A] output PN Locked rotor Torque / Torque TL/TN Locked rotor current / current IL/IN Gross weight [kg] S L L 11M 13M 13M 1M 1L 1L 00L 00L 5M M S M 3S 3M 3L 3L 3M 3M 3L Torque TN [Nm] Moment of inertia J [kgm²] Break down Torque / Torque TB/TN DOL starting HIGH EFFICIENCY MOTOR PERFORMANCE DATA 0 RPM (6 POLE) IE / LMT ENERGYEFFICIENT CAST IRON

27 ENERGYEFFICIENT CAST IRON FOOT MOUNTED (IM B3) MOTOR DIMENSIONAL DRAWING IE 1 / STANDARD EFFICIENCY L AG LD LL KK ED H AD HA AA A AB AA ØK F ØDH GA E C B BB G ØD AC Frame Pole A AA AB AC AD AG B BB C D DH E ED F G GA H HA K KK L LD LL 63, M4 x x 3/4" 3 7, M5 x x 3/4", M6 x x 3/4" S, M x x 3/4" L, M x x 3/4" L, M x x 3/4" M, M x x 3/4" S, M1 x x 1" M, M1 x x 1" M, M16 x x 1" L, M16 x x 1" M, M16 x xmx L, M16 x xmx L, xmx S 4, xmx M xmx1.5 xmx M xm63x1.5 xm63x S xm63x1.5 xm63x M xm63x xm63x S xm63x xm63x M xm63x1.5 xm63x L xm63x1.5 xm63x Note: All dimensions in mm unless otherwise noted. 7

28 ENERGYEFFICIENT CAST IRON "C" TYPE FLANGE MOUNTED (IM B) MOTOR DIMENSIONAL DRAWING IE 1 / STANDARD EFFICIENCY L AG LD LL KK ED AD ØD E AC ØN ØP 4 NOS. TAP 'S' ON PCD 'M' F ØDH GA T LB G Frame Pole AC AD AG D DH E ED F G GA KK L LB LD LL M N P S T 63, M4 x x 3/4" M5.5, 4 5 M5 x x 3/4" 70 5 M6.5, M6 x x 3/4" 4 M6 3 S, M x x 3/4" M 3 L, M x x 3/4" M 3 L, M x 4 31 x 3/4" M M, 3 1 M x 4 31 x 3/4" M S, M1 x x 1" M M, M1 x x 1" M1 3.5 Note: All dimensions in mm unless otherwise noted.

29 ENERGYEFFICIENT CAST IRON "B" TYPE FLANGE MOUNTED (IM B5) MOTOR DIMENSIONAL DRAWING IE 1 / STANDARD EFFICIENCY AG LA LD LL KK ØS AD ED AC ØM ØP ØDH G ØN ØD E F GA T LB Frame Pole 63,,, S, L, L, 11M, 13S, 13M, 1M, 1L, 1M, 1L, 00L, 5S 4, 5M M S M 3S 3M 3L AC AD AG D DH E ED F G GA KK L LA LB LD LL M N P S T Note: All dimensions in mm unless otherwise noted M4 x 1 M5 x M6 x 19 M x 3 M x 3 M x M x M1 x 35 M1 x 35 M16 x 4 M16 x 4 M16 x 4 M16 x x 3/4" 1 x 3/4" 1 x 3/4" 1 x 3/4" 1 x 3/4" x 3/4" x 3/4" x 1" x 1" x 1" x 1" xmx1.5 xmx1.5 xmx1.5 xmx1.5 xmx1.5 xmx1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x

30 ENERGYEFFICIENT CAST IRON FOOT MOUNTED (IM B3) MOTOR DIMENSIONAL DRAWING IE / HIGH EFFICIENCY L AG LD LL KK ED H AD HA AA A AB AA ØK F ØDH GA E C B BB G ØD AC Frame Pole A AA AB AC AD AG B BB C D DH E ED F G GA H HA K KK L LD LL, M6 x xM0x S, M x xM0x L, M x xM0x L, M x xM0x M, M x xm3x S, M1 x xm3x M, M1 x xm3x M, M16 x xmx L, M16 x xmx M, M16 x xmx L, M16 x xmx L, M0 x xmx S 4, xmx M xmx1.5 xmx M xm63x1.5 xm63x S xm63x1.5 xm63x M xm63x xm63x S xm63x xm63x M xm63x1.5 xm63x L xm63x1.5 xm63x M M0 x M4 x xm63x1.5 6 xm63x L M0 x M4 x xm63x1.5 6 xm63x Note: All dimensions in mm unless otherwise noted.

31 ENERGYEFFICIENT CAST IRON "C" TYPE FLANGE MOUNTED (IM B) MOTOR DIMENSIONAL DRAWING IE / HIGH EFFICIENCY L AG LD LL KK ED AD ØD E AC ØN ØP 4 NOS. TAP 'S' ON PCD 'M' F ØDH GA T LB G Frame Pole AC AD AG D DH E ED F G GA KK L LB LD LL M N P S T, M6 x xM0x1.5 1 M6 3 S, M x xM0x M 3 L, M x xM0x M 3 L, M x xM0x M M, M x 4 31 xm3x M S, M1 x xm3x M M, M1 x xm3x M 3.5 1M, M16 x xmx M1 4 1L, M16 x xmx M1 4 Note: All dimensions in mm unless otherwise noted. 31

32 ENERGYEFFICIENT CAST IRON "B" TYPE FLANGE MOUNTED (IM B5) MOTOR DIMENSIONAL DRAWING IE / HIGH EFFICIENCY AG LA LD LL KK ØS AD ED G ØN ØD AC ØM ØP E F ØDH GA T LB Frame Pole, S, L, L, 11M, 13S, 13M, 1M, 1L, 1M, 1L, 00L, 5S 4, 5M M S M 3S 3M 3L 3M 3L AC AD AG D DH E ED F G GA KK L LA LB LD LL M N P S T Note: All dimensions in mm unless otherwise noted M6 x 16 M x 19 M x 19 M x M x M1 x M1 x M16 x 36 M16 x 36 M16 x 36 M16 x 36 M0 x M4 x M0 x M4 x xM0x1.5 1xM0x1.5 1xM0x1.5 1xM0x1.5 xm3x1.5 xm3x1.5 xm3x1.5 xmx1.5 xmx1.5 xmx1.5 xmx1.5 xmx1.5 xmx1.5 xmx1.5 xmx1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x1.5 xm63x

33 ENERGYEFFICIENT CAST IRON SHIPPING DIMENSIONS IE 1 / STANDARD EFFICIENCY Frame size pole Gross weight [kg] 4 pole 6 pole pole Package dimensions [mm] Gross volume [m³] 63 0 x 35 x x 35 x x 35 x S x 70 x 0.06 L x 70 x 0.06 L x 3 x M 5 5 x 3 x S 6 6 x 435 x M x 435 x M x 535 x L x 535 x M 9 x 6 x L 9 9 x 6 x L x 635 x S x 635 x M x 635 x M x 6 x 0. S x 7 x 1.00 M x 7 x S x x M 1 11 x x L x x M 17 x 9 x L 17 x 9 x

34 ENERGYEFFICIENT CAST IRON SHIPPING DIMENSIONS IE / HIGH EFFICIENCY Frame size pole Gross weight [kg] 4 pole 6 pole Package dimensions [mm] Gross volume [m³] 63 0 x 35 x x 35 x x 35 x S x 70 x 0.06 L x 70 x 0.06 L x 3 x M x 3 x S x 435 x M 1 6 x 435 x M x 535 x L x 535 x M x 6 x L 6 9 x 6 x L x 635 x S x 635 x M x 635 x M x 6 x 0. S x 7 x 1.00 M x 7 x S 7 63 x x M x x L x x M x 9 x L x 9 x

35

36

37 NOTES 35

38 LUBI INDUSTRIES LLP Near Kalyan Mills, Naroda Road, Ahmedabad3 05, INDIA. Phone : , Fax No. : Sales Enquiries: mktsales@lubipumps.com, expsales@lubipumps.com IE 1 / IE / REV.01 / 0 Product Improvement is a continuous process at LUBI. The data given in this publication is therefore subject to revision. Toll Free Service Hotline for India : 00