Energy-efficient Cast Iron Three Phase Induction Motors 50 Hz

Transcription

1 Energyefficient Cast Iron Three Phase Induction Motors Hz IE 1 / IE /

2 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 Page 4 Page 4 Page 4 Page 5 Page 6 Page 7 Page Page 9 Page 9 MOUNTING ARRANGEMENTS Page DEGREE OF PROTECTION (INGRESS PROTECTION IP) Page INSULATION CLASS Page 1 EFFECTS OF VARIATION OF VOLTAGE AND FREQUENCY Page 1 OVERLOAD Page 1 INSTALLATION CONDITIONS Page 1 INSTALLATION AT ALTITUDES OF MORE THAN 0 M ABOVE SEA LEVEL Page 1 NUMBERS OF STARTS/HOUR Page 1 BEARING DETAILS & LUBRICATION Page TERMINAL BOX Page CABLE SIZE Page NOISE LEVEL Page VIBRATION LEVEL Page EXPLODED VIEW AND SPARE PARTS DESCRIPTION Page MOTOR PERFORMANCE DATA Page 17 MOTOR DIMENSIONAL DRAWING Page 4 SHIPPING DIMENSIONS Page Tel. : info@pumpsgp.com

3 ENERGYEFFICIENT CAST IRON SPECIFICATIONS Motor type : AC threephase squirrel cage induction motor Enclosure : TEFC Frame : 6 to L Mounting : Foot, Flange and Face power Voltage ± variation : 0. kw to 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 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 : IC4 / Shaft mounted fan. Tel. : info@pumpsgp.com

4 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 1 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. Tel. : info@pumpsgp.com

5 ENERGYEFFICIENT CAST IRON STANDARDS FOR MOTORS All motors are complying with following International standards: IEC 041 Rating and performance International Standards IEC 041 IEC 0 IEC 046 IEC 047 IEC 04 IEC 049 IEC 0 IEC 04 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 Tel. : info@pumpsgp.com

6 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 04:00 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 EFF, 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 04 defines and harmonizes worldwide the efficiency classes IE1, IE and IE for lowvoltage threephase motors in the power range from 0. kw to kw. New international efficiency classes of lowvoltage threephase motors IE = International Efficiency The new IEC 04:00 defines worldwide the following efficiency classes of LV threephase motors, in the range from 0. to 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). IE = 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 IE Premium efficiency IE High efficiency IE1 Standard efficiency NEMA Premium EISA 007 ( IE) from /0 EPAct ( IE) to /0 NEMA motors From now motors can be offered and sold with the new classes IE1, IE and IE. In that case the efficiency has to be determined according to the new requirements given in the IEC 041 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 June 0, 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 kw shall have a minimum efficiency class of IE, or IE if they are operated/equipped with electronic speed control (VSD). From 1 January 017: motors with a rated output between 0. kw shall have a minimum efficiency class of IE, 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. General Pumps 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 04 and IEC 041. Tel. : info@pumpsgp.com

7 ENERGYEFFICIENT CAST IRON NOMINAL EFFICIENCY OF MOTORS & EFFICIENCY CLASS COMPARISON Nominal efficiency (%) limits for class IE1/ & IE/ Hz according to the IEC 04 PN Pole Eff. (%) 4Pole Eff. (%) 6Pole Eff. (%) kw HP IE1 / IE / IE1 / IE / IE1 / IE / to to Efficiency % Efficiency % Pole, Hz Efficiency classes IE IE IE1 Not IE classified PN kw 4Pole, Hz Efficiency classes IE IE IE1 Not IE classified PN kw 6Pole, Hz Efficiency classes Efficiency % IE IE IE1 Not IE classified PN kw Tel. : info@pumpsgp.com

8 ENERGYEFFICIENT CAST IRON TOLERANCES For industrial motors according to IEC 041, 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 IEC 041 Power factor (cos φ) Efficiency ( ) Slip (s) Locked rotor current (I L/I N) Locked rotor torque (T L/T N) Breakdown torque (T B/T N) 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 P N < 1 kw +0% (No lower limit) % and +5% (+5% may be exceeded by agreement) % ±% Tel. : info@pumpsgp.com

9 ENERGYEFFICIENT CAST IRON TYPE KEY GMT 0 M A Type range Motor output (HP) Number of poles Shaft centre height Mounting arrangements GMT = General Pumps 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 = hp =.0 hp 0 = 0.0 hp 5 = 5.0 hp =.0 hp =.0 hp =.0 hp =.0 hp =.0 hp = hp 1 = hp = 0 hp = 1 hp 1 = hp 7 = hp 4 = hp 4 = 4 hp = Pole 06 = 6 mm 4 = 4 Pole 0 = mm 6 = 6 Pole 0 = mm = Pole 0 = mm = mm = mm 1 = 1 mm 1 = 1 mm 1 = 1 mm 00 = 00 mm 5 = 5 mm = mm = mm = mm = mm Frame length Z = S = Mechanical dimensions (short) M = Mechanical dimensions (medium) L = Mechanical dimensions (long) A = Mounting code IM B B = Mounting code IM B4 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 B5 I = Mounting code IM V1 J = Mounting code IM V 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 V7 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 Tel. : info@pumpsgp.com

10 ENERGYEFFICIENT CAST IRON MOUNTING ARRANGEMENTS Mounting arrangements for rotating electrical machines are designated according to the IEC 047 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 B IM 1 6 Mounted by foot, Driver end down IM V5 IM 6 1 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 6 1 IM B4 IM IM B5 IM IM B5 IM 01 6 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 V 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 V7 Dend side of flange, type 'C' Dend up IM 6 IM IM IM IM IM 6 1 Tel. : info@pumpsgp.com

11 ENERGYEFFICIENT CAST IRON DEGREE OF PROTECTION (INGRESS PROTECTION IP) As per IEC 0 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) 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 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 Tel. : info@pumpsgp.com

12 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 IEC 041. 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 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 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. C with the additional temperature margin of C (under specified measuring conditions in accordance with the IEC 041 standard). EFFECTS OF VARIATION OF VOLTAGE AND FREQUENCY Effects of variation of voltage and frequency on the characteristics of motor Characteristics Voltage Frequency % % 5% % 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 4% Increase 1% Slight Increase Increase % Decrease % Decrease 19% No change Decrease % Decrease 1% Decrease 1% Increase % 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 % 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 IEC 041 standard and will not result in excessive heating. Tel. : info@pumpsgp.com

13 ENERGYEFFICIENT CAST IRON INSTALLATION CONDITIONS The motors conform to degree of protection IP as per IEC 0. 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 C 4 C 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 1 1 Tel. : info@pumpsgp.com

14 ENERGYEFFICIENT CAST IRON BEARING DETAILS & LUBRICATION Frame size Nos. of poles Drive end bearing NonDrive end bearing 6 1 ZZC ZZC 4 ZZC 5 ZZC 6 ZZC 6 ZZC 1 ZZC 1 C 1 6C* 00 61C 5 61C 6C 6C 617C 617C 619C (NU19E) 619C 6C (NU19E) * For IE / motor bearing size as per details below. Frame 1, Drive end and Nondrive end bearing is 6C Frame 00, Nondrive end bearing is 61C. 1 ZZC ZZC 4 ZZC 5 ZZC 6 ZZC 6 ZZC ZZC 9C 6C* 61C* 61C 6C 6C 617C 617B 619B 619B B Regreasing interval [hours] TERMINAL BOX Terminal box is provided on top as a standard. CABLE SIZE Frame size DOL starting C x.5 mm² C x.5 mm² C x 4 mm² C x 4 mm² C x mm² C x mm² C x mm² C x 5 mm² C x 5 mm² C x mm² C x mm² C x mm² C x mm² C x mm² C x 0 mm² Maximum cable size StarDelta starting x C x mm² x C x mm² x C x mm² x C x 5 mm² x C x 5 mm² x C x mm² x C x mm² x C x mm² x C x 0 mm² x C x 0 mm² x C x 0 mm² Cable entry size IE1 / IE / 1 x /4" 1 x M0 x 1 x /4" 1 x M0 x 1 x /4" 1 x M0 x 1 x /4" 1 x M0 x x /4" 1 x M0 x x /4" x M x x 1" x M x x 1" x M x x M x x M x x M x x M x x M x x M x x M6 x x M6 x x M6 x x M6 x x M6 x x M6 x x M6 x x M6 x Tel. : info@pumpsgp.com

15 ENERGYEFFICIENT CAST IRON NOISE LEVEL As per IEC 049 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 IEC 04, 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 IEC 04. 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 6 H 1 Shaft height 1 < 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. Tel. : info@pumpsgp.com

16 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 B 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 Tel. : info@pumpsgp.com

17 ENERGYEFFICIENT CAST IRON IE 1 / output kw 0. PN HP 0.5 Frame size 6 MOTOR PERFORMANCE DATA 00 RPM ( POLE) speed n [min ¹] 7 Efficiency [%].0 current Power IN factor at 4 V [cos φ] [A] Torque TN [Nm] 0. STANDARD EFFICIENCY Locked rotor current / current I/I L N. DOL starting Locked rotor Torque / Torque T/T L N Break down Torque / Torque T/T B N. Moment of inertia J [kgm²] Gross weight [kg] S L L S M M M M L M L L M M S M Tel. : info@pumpsgp.com

18 ENERGYEFFICIENT CAST IRON IE 1 / output kw 0. PN HP 0.5 Frame size 6 MOTOR PERFORMANCE DATA 00 RPM (4 POLE) speed n [min ¹] 1 Efficiency [%].0 current Power IN factor at 4 V [cos φ] [A] Torque TN [Nm] 1.9 STANDARD EFFICIENCY Locked rotor current / current I/I L N. DOL starting Locked rotor Torque / Torque T/T L N 1. Break down Torque / Torque T/T B N 1. Moment of inertia J [kgm²] 0.00 Gross weight [kg] S L L M S M M M L M L L S M M S M Tel. : info@pumpsgp.com

19 ENERGYEFFICIENT CAST IRON IE 1 / output kw 0.7 PN HP 0.5 Frame size MOTOR PERFORMANCE DATA 0 RPM (6 POLE) speed n [min ¹] 9 Efficiency [%] 6.0 current Power IN factor at 4 V [cos φ] [A] Torque TN [Nm] 4. STANDARD EFFICIENCY Locked rotor current / current I/I L N.5 DOL starting Locked rotor Torque / Torque T/T L N. Break down Torque / Torque T/T B N.5 Moment of inertia J [kgm²] Gross weight [kg] S L L M S M M M L L L L M M S M S M Tel. : info@pumpsgp.com

20 ENERGYEFFICIENT CAST IRON IE 1 / output kw 0.7 PN HP 0.5 Frame size S speed n [min ¹] 7 MOTOR PERFORMANCE DATA 0 RPM ( POLE) Efficiency [%] 6 current Power IN factor at 4 V [cos φ] [A] Torque TN [Nm] 5.1 STANDARD EFFICIENCY Locked rotor current / current I/I L N. DOL starting Locked rotor Torque / Torque T/T L N. Break down Torque / Torque T/T B N. Moment of inertia J [kgm²] 0.01 Gross weight [kg] L L L M S M M L L L S M M S M S M L Tel. : info@pumpsgp.com

21 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 T/T L N Locked rotor current / current I/I L N Gross weight [kg] S L L 1S 1S 1M 1M 1L 1M 00L 00L 5M M S M S M L L M L Torque TN [Nm] Moment of inertia J [kgm²] Break down Torque / Torque T/T B N DOL starting HIGH EFFICIENCY MOTOR PERFORMANCE DATA 00 RPM ( POLE) GMT ENERGYEFFICIENT CAST IRON 1 info@pumpsgp.com Tel. : +4 96

22 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 T/T L N Locked rotor current / current I/I L N Gross weight [kg] S L L M 1S 1M 1M 1L 1M 1L 00L 5S 5M M S M S M L L M L Torque TN [Nm] Moment of inertia J [kgm²] Break down Torque / Torque T/T B N DOL starting HIGH EFFICIENCY MOTOR PERFORMANCE DATA 00 RPM (4 POLE) IE / GMT ENERGYEFFICIENT CAST IRON info@pumpsgp.com Tel. : +4 96

23 ENERGYEFFICIENT CAST IRON IE / output kw 0. PN HP 1 Frame size S MOTOR PERFORMANCE DATA 0 RPM (6 POLE) speed n [min ¹] 94 Efficiency [%] 76.0 current Power IN factor at 4 V [cos φ] [A] Torque TN [Nm] 7.67 Locked rotor current / current I/I L N 4.5 HIGH EFFICIENCY DOL starting Locked rotor Torque / Torque T/T L N. Break down Torque / Torque T/T B N.4 Moment of inertia J [kgm²] 0.00 Gross weight [kg] L L M M M M L L L L M M S M S M L L M M L Tel. : info@pumpsgp.com

24 ENERGYEFFICIENT CAST IRON FOOT MOUNTED (IM B) 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 6, M4 x x /4" 7, M5 x x /4", M6 x x /4" S, M x x /4" L, M x x /4" L, M x x /4" M, M x x /4" S, M1 x x 1" 9 0 1M, M1 x x 1" M, M x x 1" L, M x x 1" M, M x xmx 1 1L, M x xmx L, xmx 7 1 5S 4, xmx M xmx xmx M xm6x xm6x S xm6x xm6x M xm6x.5 xm6x.5 S xm6x 7 xm6x M xm6x xm6x L xm6x xm6x Note: All dimensions in mm unless otherwise noted. Tel. : info@pumpsgp.com

25 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 6, 1 4 M4 x x /4" 00 7 M5.5, 4 5 M5 x x /4" 5 M6.5, M6 x x /4" 4 M6 S, M x x /4" M L, M x x /4" M L, M x 4 1 x /4" M.5 M, 1 M x 4 1 x /4" M.5 1S, 6 1 M1 x 5 41 x 1" M1.5 1M, 6 1 M1 x 5 41 x 1" M1.5 Note: All dimensions in mm unless otherwise noted. Tel. : info@pumpsgp.com

26 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 6,,, S, L, L, M, 1S, 1M, 1M, 1L, 1M, 1L, 00L, 5S 4, 5M M S M S M L 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 M x M x M x M1 x 5 M1 x 5 M x 4 M x 4 M x 4 M x x /4" 1 x /4" 1 x /4" 1 x /4" 1 x /4" x /4" x /4" x 1" x 1" x 1" x 1" xmx xmx xmx xmx xmx xmx xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x Tel. : info@pumpsgp.com

27 ENERGYEFFICIENT CAST IRON FOOT MOUNTED (IM B) 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 6.5 1xM0x 4 9 S, M x xM0x 6 L, M x xM0x 61 L, M x xM0x 6 7 M, M x xmx 7 1S, M1 x xmx M, M1 x xmx 17 1M, M x xmx 56 1L, M x xmx 56 1M, M x xmx 6 1L, M x xmx 76 00L, M0 x xmx S 4, xmx M xmx xmx M xm6x xm6x S xm6x xm6x M xm6x.5 xm6x.5 S xm6x 7 xm6x M xm6x xm6x L xm6x xm6x M M0 x M4 x xm6x 6 xm6x L M0 x M4 x xm6x 6 xm6x Note: All dimensions in mm unless otherwise noted. Tel. : info@pumpsgp.com

28 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 6.5 1xM0x 1 M6 S, M x xM0x M L, M x xM0x M L, M x 4 1 1xM0x M.5 M, 19 6 M x 4 1 xmx M.5 1S, 5 M1 x 41 xmx M.5 1M, 5 M1 x 41 xmx M.5 1M, M x xmx M1 4 1L, M x xmx M1 4 Note: All dimensions in mm unless otherwise noted. Tel. : info@pumpsgp.com

29 ENERGYEFFICIENT CAST IRON "B" TYPE FLANGE MOUNTED (IM B5) MOTOR DIMENSIONAL DRAWING IE / HIGH EFFICIENCY AG LA LD LL KK ØS AD ED AC ØM ØP ØDH G ØN ØD E F GA T LB Frame Pole, S, L, L, M, 1S, 1M, 1M, 1L, 1M, 1L, 00L, 5S 4, 5M M S M S M L M L 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 M x 19 M x 19 M x M x M1 x M1 x M x 6 M x 6 M x 6 M x 6 M0 x M4 x M0 x M4 x xM0x 1xM0x 1xM0x 1xM0x xmx xmx xmx xmx xmx xmx xmx xmx xmx xmx xmx xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x xm6x Tel. : info@pumpsgp.com

30 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] 6 0 x 5 x x 5 x x 5 x S x x 0.06 L 4 x x 0.06 L x x M 5 5 x x S 6 6 x 45 x M x 45 x M x 55 x L x 55 x M 9 x 6 x L 9 9 x 6 x L 4 4 x 65 x S 51 x 65 x M x 65 x 7 0. M x 6 x 0. S x 7 x 1.00 M x 7 x 1.00 S x x M 1 x x L x x M 17 x 9 x L 17 x 9 x Tel. : info@pumpsgp.com

31 ENERGYEFFICIENT CAST IRON SHIPPING DIMENSIONS IE / HIGH EFFICIENCY Frame size pole Gross weight [kg] 4 pole 6 pole Package dimensions [mm] Gross volume [m³] 6 0 x 5 x x 5 x x 5 x S x x 0.06 L 9 9 x x 0.06 L x x M x x S x 45 x M 1 6 x 45 x M x 55 x L x 55 x M x 6 x L 6 9 x 6 x L 7 x 65 x S x 65 x M x 65 x 7 0. M x 6 x 0. S x 7 x 1.00 M x 7 x 1.00 S 7 6 x x M x x L x x M x 9 x L x 9 x Tel. : info@pumpsgp.com

32 GENERAL PUMPS, S.L. Pol. Ind. El Oliveral (U.E.7, Nave n 1) Calle W 4694 Ribarroja del Turia Valencia Spain Tel. : / Fax : info@pumpsgp.com