M2000 Aluminium Motors

Transcription

1 M2000 Aluminium Motors ABB LV Motors M2000 Range ABB Automation

2 Making you more competitive ABB LV Motors knows about customer needs. For over 100 years we have been designing motors for every need and application. With a reputation for quality that is second to none, our offering is further complemented by our 24-hour availability, unsurpassed reliability and leading technology evident in our ebusiness solutions. For top performance and high efficiency motors combined with a unique and complete service offering, customers continually choose the ABB brand. From the most demanding industries to standard applications, our customers can rest assured that their needs are being met. M2000 M2000 Range Our M2000 range offers quality motors in the eff 2 class, providing you with the ideal efficiency level for your needs. And our 24-hour availability helps make your life easier. Through our extended support and services such as ebusiness solutions and an efficient global stock concept, we provide you with easy ordering and quick delivery.

3 Totally enclosed squirrel cage three phase motors with aluminium frame Sizes 56 to 100, output range from to 4 kw Contents Page Motors for EU motor efficiency levels... 4 Product features of M2VA motors... 5 Mechanical and electrical design... 5 Mounting arrangements... 5 Stator... 6 Drain holes... 6 Terminal box and connections... 6 Bearings... 7 Axially locked bearings... 7 Bearing life... 7 Pulley diameter... 8 Permissible loading on shaft... 8 Lubrication... 8 Rating plates... 9 Ordering information... 9 Data tables, single speed motors 400 V 50 Hz poles poles poles poles Variant codes Dimension drawings Motor construction Aluminium motor in brief ABB LV Motors total product offer M2VA cutaway view ABB Automation reserves the right to change the design, technical specification and dimensions without prior notice. ABB Automation/Cat. BU/M2VA GB

4 Motors for EU motor efficiency levels A new Europe-wide agreement will ensure that the efficiency levels of electric motors manufactured in Europe are clearly displayed. In contrast to the American legislation on motor efficiency, the European agreement does not establish mandatory efficiency levels. It basically establishes three classes, giving motor manufacturers an incentive to qualify for a higher class. ABB is one of only a handful of leading motor manufacturers in Europe, to have a motor range to meet or exceed the minimum efficiencies stated in the highest level of the EU agreement of LV motors. These efficiency levels apply to 2- and 4-pole, three phase squirrel cage induction motors, rated for 400V, 50Hz, with S1 duty class with the output 1.1 to 90 kw, which account for the largest volume on the market. The efficiency of motors from different manufacturers are collated in a database, EURODEEM, published by the European Commission. It is accessible over the Internet at Standard three phase induction motors, 400 V 50 Hz - EU motor efficiency levels 2-pole 4-pole ABB M2000 Aluminium motors EU efficiency classes 2-pole 4-pole Output Boarderline Boarderline kw EFF2/EFF3 EFF1/EFF2 EFF2/EFF3 EFF1/EFF ABB Automation/Cat. BU/M2VA GB 00-06

5 Product features of M2VA motors M2VA series three phase induction motors are of squirrel cage, totally enclosed, fan cooled type. They are produced according to ISO 9002 certification and are CE marked. Mechanical and electrical design Mounting arrangements The rated output, mounting dimensions, protection level and terminal marks of these motors are in conformity with international standards, such as IEC, DIN and BS. CodeI/CodeII Product code pos. 12 Foot-mounted motor. IM B3 IM V5 IM V6 IM B6 IM B7 IM B8 A = foot-mounted, IM1001 IM1011 IM1031 IM1051 IM1061 IM1071 term.box top R = foot-mounted, term.box RHS L = foot-mounted, term.box LHS Flange-mounted motor, IM B5 IM V1 IM V3 *) *) *) B = flange mounted, large flange IM3001 IM3011 IM3031 IM3051 IM3061 IM3071 large flange Flange-mounted motor, IM B14 IM V19 *) *) *) *) C = flange mounted, small flange IM3601 IM3611 IM3631 IM3651 IM3661 IM3671 small flange Foot- and flange-mounted IM B35 IM V15 IM V36 *) *) *) H = foot/flange-mounted, motor with feet, IM2001 IM2011 IM2031 IM2051 IM2061 IM2071 term.box top large flange S = foot/flange-mounted, term.box RHS T = foot/flange-mounted, term.box LHS Foot- and flange-mounted IM B34 motor with feet, IM2101 IM2111 IM2131 IM2151 IM2161 IM2171 J = foot/flange-mounted, small flange small flange Foot-mounted motor, shaft with free extensions IM1002 IM1012 IM1032 IM1052 IM1062 IM1072 *) Not stated in IEC ABB Automation/Cat. BU/M2VA GB

6 Stator Stator framework, bearing shields and feet are made of an extra corrosion resistant aluminium alloy with low copper content. Drain holes Motors that will be operated in very humid or wet environments, and especially under intermittent duty, should be provided with drain holes. The appropriate IM designation, such as IM 3031, is specified on the basis of the method of mounting the motor. In the basic design, M2VA motors sizes 56 to 100 are supplied with drain holes as standard (see diagram below). Since all motors are provided with a special plastic plugs in the hole, the degree of protection remains IP 55. When mounting the motors, it should be ensured that the drain hole faces downwards. In the case of vertical mounting, the upper plug must be hammered home. In very dusty environments, the plug should be hammered home too. Closed Open Open Open Terminal box and connections Terminal box for sizes 56 and 63 The terminal box is made of extra corrosion resistant aluminium alloy with low copper content and is located on top of the stator. It is provided with two knockout openings (one Pg and one Metrical) and can be turned 4 x 90. Cable glands are not included. The size of the box is the same in size 56 and 63. Terminal box for sizes 71 to 100 The terminal box is made of extra corrosion resistant aluminium alloy with low copper content and is located either on the top of the motor, or on either side of the motor see ordering information on page 9 and table beside. The lower part of the box is integrated with the stator and allows cable entries from both sides. Connection openings It is provided with two knockouts openings (one Pg and one Metrical) on each side. Cable glands are not included. Degree of protection of standard terminal box is IP 55. Position of terminal box Terminal box Motors size, M2VA on top right side left side normal normal on request on request Connections The terminal block is provided with 6 terminals for connecting Cu-cable. The terminals are marked in accordance with IEC Motor Opening Metric Comparison Cable Max.connection Terminal size cable entry Pg gland diameter cable area bolt size M2VA mm, min-max. mm 2 6 x ) 1 x M16 x 1.5 Pg M4 1 xpg ) 2 x M20 x 1.5 Pg M4 2 x Pg ) 4 x M20 x 1.5 Pg M4/M5 1) Knockout openings 6 ABB Automation/Cat. BU/M2VA GB 00-06

7 Bearings The motors are provided with bearings, according to the tables below. Motor Bearings size D-end N-end Z/ C Z /C Z /C Z /C Z /C Z /C3 Motor Bearings size D-end N-end Z/ C Z /C Z /C Z /C Z /C Z /C3 Axially-locked bearings The table below shows which of the motor s bearings is axially locked in the bearing seat, by an inner bearing circlip. The inner ring is locked by tight tolerance to the shaft. Motor Foot-mounted Large flange-mounted Small flange-mounted size motors motors motors On request at D-end On request at D-end On request at D-end On request at D-end Standard at D-end On request at D-end On request at D-end On request at D-end On request at D-end An axial play ring (spring-washer) at the N-end presses the rotor towards the D-end. Bearing life The nominal life L 10 of a bearing is defined according to ISO as the number of operating hours achieved or exceede by 90% of identical bearings in a large test series under certain specified conditions. 50% of the bearings achieve at least five times this figure. The life of bearings (50.000) is dependent on various factors such as bearings load, motor speed, operating temperature and the purity of the grease. The permissible radial and axial loading for different motor sizes is shown in the table on page 8. The table is valid for 50 Hz. For 60 Hz and/or some other bearing life than is specified in the table, the values are changed according to the table on the right. The table values assume the occurrence of only radial (FR) or axial (FA) forces. In the case of simultaneous radial and axial forces, information can be supplied on request. It is assumed that the radial force, FR, is applied at the end of the motor shaft according to the diagram. LLX FRX = FR x LLX X Permissible force at changed bearing life or supply frequency Bearings life in hours at 50 Hz 60 Hz Permissible force, as percentage of value in table on page % of value for hours % of value for hours % of value for hours % of value for hours where: LLX = distance between end of motor shaft extension at D-end and center of the bearing at N-end X = distance between end of motor extension at D-end and center of pulley. In case of forces applied beyond the end of the shaft, information can be supplied on request. LLX values for single speed motors Motor size LLX, mm E, mm ABB Automation/Cat. BU/M2VA GB

8 Pulley diameter When the desired bearing life has been determined, the minimum permissible pulley diameter can be calculated with FR (or FRX), according to the formula: K P D = N FR Where: D = diameter of pulley, mm P = power requirement, kw N = motor speed, r /min K = belt tension factor, dependent on belt type and type of duty. a common value for V belts is K= 2.5 FR = permissible radial force according to the table below FRX = permissible radial force according to the formula under Bearing life, on page 7 Permissible loading on shaft Permissible axial force FA and radial force FR The table values for FA apply to horizontal mounting. In the case of vertical mounting, consideration must be given to the rotor weight. The calculated bearing life L 10 for power transmission by means of a coupling (horizontal machine). Ball bearings hours hours Motor No. of FA FR FA FR size poles N N N N Ball bearings hours hours Motor No. of FA FR FA FR size poles N N N N Lubrication On delivery, the motors are lubricated with a type of grease intended for use in dry or humid environments, at normal ambient temperature. M2VA motors 56 to 100 are lubricated for life, with lithium based, heat resistant grease. Hours of operation during which the bearings still have adequate lubrication with ambient temperature of 40 C Motor speed M2VA r/min size ABB Automation/Cat. BU/M2VA GB 00-06

9 Rating plate The motors have metal rating plates resistant to severe environments. Single-speed motors of size 56 to 100 are available with voltage codes S and D, i.e., voltage range at both 50 and 60 Hz. The current rating for each voltage range is Motor sizes 56 to 71 Motor sizes 80 to 100 ABB Motors Cl. F IP55 IEC 34 Motor 3 M2VA 63 B-4 3GVA ASA 017/1229A00 cosϕ 0,66/0,64 Hz r/min kw V Y/ V Y/ specified on the rating plate. It represents the highest current that can exist within the voltage range at the rated output. The power factor and speed specified on the rating plate apply at 400 V 50 Hz and 460 V 60 Hz. ABB Motors Motor 3 Cl. F IP55 IEC 34-1 M2VA 80 B-4 3GVA ASA 02/2000 Hz r/min kw A cosϕ V Y/ / V Y/ / Ordering information Sample order When placing an order, the motor type, size and product code must be specified. The product code of the motor is composed in accordance with the following example. Motor size A B C D, E, F, G M2VA 80 B 3GV A A S A 003 etc. A B C G Motor type Motor size Product code D Mounting arrangement code E Voltage and frequency code F Generation code Variant codes Explanation of the product code (C, D,E, F): Positions 1 to 4 3GVA = Totally enclosed fan cooled squirrel cage motor with aluminium frame Position 5 and 6 IEC size 05 = = = = = = 100 Position 7 IEC size 1 = 2 poles 2 = 4 poles Position 8 to 10 Serial number Position 11 - (dash) 3 = 6 poles 4 = 8 poles Position 12 Mounting arrangement A = Foot-mounted motor B = Flange-mounted motor. Large flange with clearance holes C = Flange-mounted motor. Small flange with tapped holes F = Foot- and flange-mounted motor. Special flange H = Foot- and flange-mounted motor. Large flange with clearance holes J = Foot- and flange-mounted motor. Small flange with tapped holes V = Flange-mounted motor. Special flange Position 13 Voltage and frequency See appropriate pages with tables Position 14 Generation code A = Generation code followed by variant codes ABB Automation/Cat. BU/M2VA GB

10 Technical data Totally enclosed squirrel cage three phase motors, aluminium frame IP 55 IC 411 Insulation class F Temperature rise class B Type Product Efficiency Power Current Torque Moment of Sound Output designation code Speed Full 3/4 factor I N I s T N T s T max inertia Weight pressure kw M2VA 3GVA r/min load load cos ϕ A I N Nm T N T N J=1/4GD kg level Lp 100 % 75 % 100 % kgm 2 db(a) 2-poles 3000 r/min 400 V, 50 Hz A A B A A A B A BB 1) A A A B A BB 1) A BC 1) A A A B A C 1) A S A L A L 2) A 4 100LB 1) 2) A 4-poles 1500 r/min 400 V, 50 Hz A A B A A A B A BB 1) A A A B A BB 1) A C 1) A A A B A C 1) A S A L A LB 1) A LA 2) A 3 100LB 2) A 1) High-output design 2) On request EU efficiency classification applies to motors from 1.1 kw to 90 kw. The bullet indicates a 3-letter product code supplement for choice of mounting arrangement (page 9, pos. 12), voltage and frequency (below) and generation code (page 9, pos. 14). Code letters for supplementing the product code Code letter for voltage and frequency Motor S D E F size 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 50 Hz V V V 500 V 500 VY VY VY VY - Other voltages on request. 10 ABB Automation/Cat. BU/M2VA GB 00-06

11 Totally enclosed squirrel cage three phase motors, aluminium frame IP 55 IC 411 Insulation class F Temperature rise class B Type Product Efficiency Power Current Torque Moment of Sound Output designation code Speed Full 3/4 factor I N I s T N T s T max inertia Weight pressure kw M2VA 3GVA r/min load load cos ϕ A I N Nm T N T N J=1/4 GD kg level Lp 100 % 75 % 100 % kgm 2 db(a) 6-poles 1000 r/min 400 V, 50 Hz A A B A BB 1) A A A B A C 1) A A A B A S A L A L 2) A 8-poles 750 r/min 400 V, 50 Hz B A A A B A A A B A S A L A LA 2) A LB 2) A 1) High-output design 2) On request The bullet indicates a 3-letter product code supplement for choice of mounting arrangement (page 9, pos. 12), voltage and frequency (below) and generation code (page 9, pos. 14). Code letters for supplementing the product code Code letter for voltage and frequency Direct start or, with connection, also Y/ -start Motor S D E F size 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 50 Hz V V V 500 V 500 VY VY VY VY - Other voltages on request. ABB Automation/Cat. BU/M2VA GB

12 Variant codes Code Variant Aluminium motors M2VA Balancing 052 Balancing to grade R (ISO 2373) R R R R R R Bearings and lubrication 039 Cold resistant grease R R R R R R ( C) 040 Heat resistant grease R R R R R R ( C) 057 2RS bearings at both ends R R R R R R Branch standard design 178 Stainless steel/acid proof bolts R R R R R R Cooling system 053 Metal fan cover S S S S S S 068 Metal fan R R R R R R 075 Cooling method IC 418 R R R R R R (without fan) 183 Separate motor cooling R R R R R R (fan axial, N-end) Drain holes 065 Plugged existing drain holes R R R R R R 066 Modified drain hole position R R R R R R 076 Draining holes with plugs S S S S S S Earthing bolt 067 External earthing bolt R R R R R R Heating elements 450 Heating element V R R R R R R 451 Heating element V R R R R R R Mounting arrangements 007 IM 3001 flange mounted, R R R R R R IEC flange, from IM 1001 (B5 from B3) 008 IM 2101 foot/flange mounted, R R R R R R from IM 1001 (B34 from B3) 009 IM 2001 foot/flange mounted, R R R R R R from IM 1001 (B35 from B3) 047 IM 3601 flange mounted, R R R R R R IEC flange, from IM 3001 (B14 from B5) 048 IM 3001 flange mounted, R R R R R R IEC flange, from IM 3601 (B5 from B14) Painting 114 Special paint colour, R R R R R R standard grade Protection 005 Protective roof, vertical motor, R R R R R R shaft down 073 Sealed against oil at D-end R R R R R R S R = included as standard = on request 12 ABB Automation/Cat. BU/M2VA GB 00-06

13 Code Variant Aluminium motors M2VA Rating & instruction plates 002 Restamping voltage, frequency R R R R R R and output, continuous duty 003 Individual serial number R R R R R R 013 Restamping to output for R R R R R R class F temperature rise 095 Restamping output, R R R R R R intermittent duty 098 Stainless rating plate R R R R R R 138 Mounting of additional R R R R R R identification plate 161 Additional rating plate R R R R R R delivered loose Stator winding temperature sensors 121 Bimetal detectors, break type (NCC), R R R R R R (3 in series), 130 C, in stator winding 122 Bimetal detectors, break type (NCC), R R R R R R (3 in series), 150 C, in stator winding 123 Bimetal detectors, break type (NCC), R R R R R R (3 in series), 170 C, in stator winding 127 Bimetal detectors, break type (NCC), R R R R R R (3 in series 130 C & 3 in series, 150 C), in stator winding 435 PTC-thermistors (3 in series), 130 C R R R R R R in stator winding 436 PTC-thermistors (3 in series), 150 C R R R R R R in stator winding 437 PTC-thermistors (3 in series), 170 C R R R R R R in stator winding Terminal box 180 Terminal box RHS, seen from D-end NA NA R R R R (= R in product code) 021 Terminal box LHS, seen from NA NA R R R R D-end (= L prod.code) 136 Extended cable connection, R R R R R R standard terminal box 137 Extended cable connection, R R R R R R low terminal box 230 Standard cable gland R R R R R R 731 Two standard cable glands R R R R R R Testing 140 Test confirmation R R R R R R 145 Type test report from test of R R R R R R identical motor 148 Routine test report R R R R R R 760 Vibration level test R R R R R R 763 Noise spectrum test R R R R R R S R NA = included as standard = on request = not applicable ABB Automation/Cat. BU/M2VA GB

14 Dimension drawings M2VA Basic and high output design Foot-mounted motor IM 1081, IM1082, IM B3 Flange-mounted motor, large flange IM 3081, IM 3082, IM B5 Flange-mounted motor, small flange IM 3681, IM 3682, IM B14 IM 1081, IM 1082, IM B3 Type M2VA A AA AB AC AE B BB C CA CB D DA DB DC E EA EG EH F FA M3 M M4 M M5 M M6 M S M8 M L M8 M ) Type M2VA G GA GB GC H HA HC HD HE K KA L LC UB UC VA VB VC VD Pg11 M16x Pg11 M16x Pg16 M20x Pg16 M20x S M20x1.5 M20x L M20x1.5 M20x ) IM 3081, IM 3082, IM B5 IM 3681, IM 3682, IM B14 Type Type M2VA HB LA M N P S T M2VA HB LA M N P S T M M M M6 3 90S S M8 3 90L L M ) 100 1) 1) On request Tolerances: A,B D, DA ISO j6 F, FA ISO h9 H N ISO j6 C, CA ABB Automation/Cat. BU/M2VA GB 00-06

15 M2VA Basic and high output design Foot- and flange-mounted motor, IM 2081, IM 2082, IM B35, large flange Foot- and flange-mounted motor IM 2181, IM 2182, IM B34, small flange IM 2081, IM2082, IM B35, IM2181, IM 218 2, IM B 34 Type M2VA A AA AB AC AE B BB C CA CB D DA DB DC E EA EG EH F FA M3 M M4 M M5 M M6 M S M8 M L M8 M ) Type M2VA G GA GB GC H HA HC HD HE K KA L LC UB UC VA VB VC VD Pg11 M16x Pg11 M16x Pg16 M20x Pg16 M20x S M20x1.5 M20x L M20x1.5 M20x ) IM 2081, IM 2082, IM B35 IM 2181, IM 2182, IM B 34 Type Type M2VA HB LA M N P S T M2VA HB LA M N P S T M M M M6 3 90S S M8 3 90L L M ) 100 1) 1) On request Tolerances: A,B D, DA ISO j6 F, FA ISO h9 H N ISO j6 C, CA ABB Automation/Cat. BU/M2VA GB

16 M2000 Aluminium motor construction M2VA motors, frame sizes 56 and 63 1 Screw fixing drive end shield 2 Shaft protection 3 Gasket V-ring D-end side 4 Drainage plug 5 D-end shield 6 D-end bearing 7 Key 8 Rotor with shaft 9 Cable protection 10 Terminal board 11 Connection strip 12 Screw fixing terminal board 13 Terminal box gasket 14 Terminal box 15 Spring lock washers 16 Screw fixing terminal box 17 Gasket terminal box cover 18 Terminal box cover 19 Screws for terminal box cover 20 Hexagon nut 21 Spring lock washers 22 Plain washers 23 Earth terminal 24 Spring lock washers 25 Plain washers 26 Frame with wound stator 27 Rivets for rating plate 28 Rating plate 29 NDE bearing 30 Compensation ring 31 N-end shield 32 Screw for N-end shield 33 Fan 34 Fan cover 35 Screws for fan cover 16 ABB Automation/Cat. BU/M2VA GB 00-06

17 M2VA motors, frame sizes Shaft protection 2 Gasket V-ring D-end side 3 Drainage plug 4 D-end shield 5 D-end bearing 6 Rotor with shaft 7 Key 8 Screw fixing D-end shield 9 Cable protection 10 Terminal board 11 Screw fixing terminal board 12 Connection strip 13 Terminal box gasket 14 Terminal box cover 15 Screw fixing terminal box 16 Hexagon nut 17 Spring lock washers 18 Plain washers 19 Earth terminal 20 Frame with wound stator 21 Rivet fixing rating plate 22 Rating plate 23 N-end bearing 24 Compensation ring 25 N-end shield 26 Screw for N-end shield 27 Fan 28 Fan cover 29 Screws fixing fan cover 30 Foot 31 Screw fixing foot ABB Automation/Cat. BU/M2VA GB

18 M2000 Aluminium motors in brief - Basic design Motor size Stator and feet Material Die cast aluminium alloy. Loose feet (from size 71 and above) Surface treatment Epoxy polyester powder paint. Munsell blue 8B 4.5 / 3.25 Bearing end Material Die cast aluminium alloy shields Surface treatment Epoxy polyester powder paint. Munsell blue 8B 4.5 / 3.25 Bearings D-end Z C Z C Z C Z C Z C Z C3 N-end Z C Z C Z C Z C Z C Z C3 Axially-locked A spring washer at the N end presses the rotor towards the D end bearings Bearing seal D-end V-ring N-end Labyrinth seal Lubrication Permanently lubricated bearings. Terminal box Frame material Die cast aluminium alloy Surface treatment Epoxy polyester powder paint. Munsell blue 8B 4.5 / 3.25 Screws Steel 5 G. Chromated Connections Knockout openings 1xM16x1.5 1xM16x1.5 2xM20x1.5 2xM20x1.5 4xM20x1.5 4xM20x1.5 1 x Pg11 1 x Pg11 2 x Pg16 2 x Pg16 Fan Material Polypropylene. Reinforced with 20% glass fibre Fan cover Material Steel Stator winding Material Copper Impregnation Polyester varnish. Tropicalised Insulation Insulation class F. Temperature rise class B (unless otherwise stated) Stator winding See variant codes temperature Rotor winding Material Die cast aluminium Drain holes With plugs Enclosure IP 55 Cooling method IC ABB Automation/Cat. BU/M2VA GB 00-06

19 ABB LV Motors total product offer M2000 range Motor type IEC frame size Output kw Aluminium motors kw Cast iron motors kw M3000 range Motor type IEC frame size Output kw Aluminium motors kw Cast iron motors kw Steel motors kw Hazardous area motors kw Marine motors kw Open drip proof motors (IP 23) kw Brake motors kw NEMA frame size Output HP NEMA motors /4-700 HP Special types/alternatives high speed motors, over 3000 r/min motor adjusted with a holding brake traction motors generators for wind mills roller tables and mines water cooled motors slip-ring motors motors with vertical hollow shaft smoke venting design stator/rotor units Catalogues and brochures for these motors are available from: ABB Motors Marketing communications P.O.Box 633 FIN Vaasa tel (0) fax +358 (0) ABB Automation/Cat. BU/M2VA GB

20 Aluminium Motors This product catalogue can be used in conjunction with the Motor Guide which contains basic technical information about standard motors.

21 ABB Automation/Cat. BU/M2VA GB M2VA - Totally enclosed squirrel cage three phase motors Stator Stator framework, bearing shields and feet are made of an extra corrosion resistant aluminum alloy with low copper content. The motor has a great mechanical strength. Robust metal fan cover as standard with highly corrosion resistant coating. Environmental compatibility The high efficiency (Eff2) gives the end user energy savings and from the global view helps to reduce CO 2 emissions to protect the environment. Low noise level Design of the end-shield, fan cover, fan blades and motor frame is optimized for efficient airflow and low noise. Flexible design Compact motor frame and solid aluminum loose feet give high rigidity to reduce the effect of vibration. The motor is supplied with two drain holes as standard. Ease of connection with separate cooling kit. Modular-mounting concept Loose feet with consequent possibility of side mounted terminal box and IM B3 - B5 (B14) mounting arrangement, with the same frame (sizes 71 to 100). Terminal box Spacious terminal box (for quick connection and easy access) with Pg and Metrical knockout openings. One single frame is needed for top or side mounted terminal box (sizes 71 to 100). Bearings Motors are fitted with enclosed 2Z/C3 bearings as standard. These bearings have a high load capacity and run silently. Possibility to lock the bearing on D-end. V-ring as standard. A labyrinth seal protects the bearing at the N-end from dirt and moisture. Insulation Phase insulation and generous electrical dimensioning give the motor a high overload capacity (suitable for frequency converter drive). Lubrication The motors have closed bearing housings and the bearings are lubricated for life. Corrosion resistant painting Effective corrosion protection means that the motor can be used in all motor s application environments.

22 LV Motors Manufacturing sites (*) and some of the biggest sales companies. Australia ABB Industry Pty Ltd 2 Douglas Street Port Melbourne, Victoria, 3207 Tel: +61 (0) Fax: +61 (0) Austria ABB AG Wienerbergstrasse 11 B A-1810 Wien Tel: +43 (0) Fax: +43 (0) Belgium Asea Brown Boveri S.A.-N.V. Hoge Wei 27 B-1930 Zaventem Tel: +32 (0) Fax: +32 (0) Brazil Asea Brown Boveri Ltda P.O.Box Osasco -SP Tel: +55 (0) Fax: +55 (0) Canada Asea Brown Boveri, Inc. 200 Chisholm Dr., Milton, Ontario L9T 5E7 Tel: Fax: China* ABB Yuejin Motors (Shanghai) Company Limited 8 Guang Xing Rd.,Rong Bei Town, Songjiang County, Shanghai Tel: Fax: Chile Asea Brown Boveri S.A. P.O.Box Santiago Tel: +56 (0) Fax: +56 (0) Denmark* ABB Motors A/S Petersmindevej 1 DK-5000 Odense C Tel: Fax: ABB Motors Marketing Communications P.O.Box 633 FIN Vaasa Finland Tel: +358 (0) Fax: +358 (0) Finland* ABB Motors Oy P.O.Box 633 FIN Vaasa Tel: +358 (0) Fax: +358 (0) France ABB Industrie 15, rue Sully F Décines Charpieu Cedex Tel: +33 (0) Fax: +33 (0) Germany ABB Automation Products GmbH P.O.Box D Mannheim Tel: +49 (0) Fax: +49 (0) Hong Kong ABB Automation Limited 3 Dai Hei Street Tai Po Industrial Estate Tai Po New Territories Hong Kong Tel: Fax: India* Asea Brown Boveri Ltd P.O.Box 16 Faridabad Tel: +91 (0) Fax: +91 (0) Indonesia P.T. Abdibangun Buana P.O.Box 3781 Jakarta Tel: +62 (0) Fax: +62 (0) Ireland Asea Brown Boveri Ltd Components Division Belgard Road Tallaght, Dublin 24 Tel: +353 (0) Fax: +353 (0) Italy* ABB Industria S.p.a. Motor Division Viale Edison 50 I Sesto S. Giovanni, Milano Tel: Fax: Japan ABB K.K. 2-39, Akasaka 5-Chome Minato-Ku Tokyo 107 Tel: +81 (0) Fax: +81 (0) Korea ABB Ltd. Korea 513, Sungsung-dong, Chonan-SI Chungchongnam-Do Tel: Fax: Mexico* ABB Sistemas, S.A. de C.V. P.O.Box M Mexico D.F. Tel: Fax: The Netherlands ABB B.V. Dept. LV motors (APP2R) P.O.Box 301 NL-3000 AH Rotterdam Tel: +31 (0) Fax: +31 (0) New Zealand ABB Service Division P.O.Box Otahuhu, Auckland Tel: +64 (0) Fax: +64 (0) Norway ABB Industri AS P.O.Box 6540 Rodelökka N-0501 Oslo 5 Tel: Fax: Singapore ABB Industry Pte Ltd P.O.Box 95 Pasir Panjang Post Office Singapore 9111 Tel: Fax: Spain* ABB Motores S.A. P.O.Box 81 E Sabadell Tel: Fax: Sweden* ABB Motors AB S Västerås Tel: +46 (0) Fax: +46 (0) Switzerland ABB Normelec AG Badenerstrasse 790 Postfach CH-8048 Zürich Tel: +41 (0) Fax: +41 (0) Taiwan Asea Brown Boveri Ltd P.O.Box Taipei Tel: +886 (0) Fax: +886 (0) Thailand ABB Limited 5th Building, 322 Moo 4 Bangpoo Industrial Estate Soi 6 Sukhumvit Road, Prekasa, Muang, Samutprakarn Tel: +662 (0) Fax: +662 (0) The United Kingdom ABB Automation Ltd 9 The Towers, Wilmslow Road Didsbury Manchester, M20 2AB Tel: +44 (0) Fax: +44 (0) USA ABB Automation Inc. AC Motors P.O.Box 372 Milwaukee WI Tel: Fax: Venezuela Asea Brown Boveri S.A. P.O.Box 6649 Carmelitas, Caracas 1010A Tel: +58 (0) Fax: +58 (0) Ykkös-Offser Oy, , 5.000, Printed in Finland BU Catalogue/M2VA Motors GB 00-06