motor data

1ABB LV Motors/Catalouge BU/M2QA Motors GB12-03/TH

DriveIT

Low Voltage

General Purpose Cast Iron Motors

M2000 Range

2 ABB LV Motors/Catalouge BU/M2QA Motors GB12-03/TH

Industrial

As a key element of its business strategy, ABB has committed to a broadprogram of product development and positioning under the IndustrialIT

umbrella. This initiative is geared towards increasing integration of ABBproducts as the “building blocks” of larger solutions, while incorporatingfunctionality that will allow multiple products to interact seamlessly ascomponents of real-time automation and information systems.

Motors and generators represent one of the fundamental building blocksin the IndustrialIT architecture.

ABB (WWW.abb.com) is a leader in power and automation technologiesthat enable utility and industry customers to improve performance whilelowering environmental impacts. The ABB Group of companies operatesin more than 100 countries and employees about 146,000 peoples.

The Leader in Motors

ABB is a global engineering and technology Group serving customersin electrical power generation; transmission and distribution ;automation;oil, gas and petrochmicals; industrial products and contracting; andfinancial services. The product range includes a full range of industrialelectric motors, both AC and DC, LV and HV meeting the needs of mostapplication, with virtually any power rating.

Within the Group, ABB Motors is the world’s leading manufacturer oflow-voltage induction motors, having over 100 years experience and apresence in more than 100 countries. ABB Motors’s broad understandingof customer applications enables it to work closely to solve individualproblems or to supply custom-designed motors for any project-no matterhow demanding.

For customers, this all represents a solid value and commitment revealedin the dependable quality of ABB Motor’s products and in its unrivalledcustomer service and back up. The hallmarks of its products are efficiency,robustness and reliability, combined to represent the best valueavailable.Customers the world over rely on ABB Motors as the mostsolid and reliable supplier of electric motors. But above all, ABB Motorsvalues its customers.

The best value is also enhanced by ABB Motors’s worldwide customerservice network guaranteeing fast delivery, rapid response and localback-up, as well as by worldwide ABB Service network supporting theafter sales service.

ABB Motors has manufacturing facilities in Finland, Italy, Spain, Swedenand India. The comprehensive Motor stocks at each of these sites arereinforced by large and versatile stocks at Central Stock Nordic inVasteras, Sweden; Central Stock, Europe in Menden, Germany andCentral Stock Asia in Singapore, and by numerous distribution stocks.

Making you more competitive

ABB has been manufacturing motors for over 100 years. Our productsare designed to be reliable, efficient and cost effective, and we can supplymotors for practically any application. A Full range of services is availablethrough our worldwide service organization, with the latest eBusinesssystems providing round-the-clock access, easy ordering and fast delivery.

M2000 motors

Our M2000 range offers quality motors in the eff2 class, providing youwith the ideal efficiency level for your needs. And our 24-hour availabilityhelps make your life easier. Through our extended support and servicessuch as eBusiness solutions and an efficient global stock concept, weprovide you with easy ordering and quick delivery.


Technical featuresThe new M2QA series of three phase induction motors are a member ofthe ABB M2000 family with EU efficiency class. The motors are designedand manufactured according to the international standards of IEC34,IEC72, DIN432673, BS4999, AS1359, GB10069, and Q/JBQS27.The electrical and mechanical performances of ABB M2QA motors areexcellent and keeping long.

High efficincyThe output power 1. 1kw-90kW 2P and 4P, in S1 duty, M2QA motors areamong the class 2 of CEMEP-EU standard, saving energy and operatingcosts.

Voltage ranges of extra versatilityA wide rage of voltages can be up to max. 690 V for 50 Hz and 60 Hzavailable.

Reliable windingsTo ensure long lifetime, the windings are made of the latest availablematerials in class F protection and temperature rise limited to class B(80k) in standard motors.

Standard three phase induction motors, 400V 50Hz-ABB motorefficieancy levels

ABB cast iron

EU efficiency classes

Bearings with high load capacityAll motors are provided with deep-groove ball bearings as standard andthey are designed for long lifetime is extended. cast iron motors in sizes71-225 are greased for life and motors in sizes 250-355 have a regreasingdevice as a standard.

Strong corrosion protectionThe motors are made to withstand aggressive environ as standard andthey are designed for long lifetime. For motors with regreasing possibilityments. They have strong and effective protection against corrosion.

Low niose levelAn important objective in our design work is to minimize the noise level.And we have been successful.

Additional windings protectionFix thermistors(PTC), them-switches Anti condensation heaters onrequest.

Motors for EU motor efficiency levelsA new Europe-wide agreement will ensure that the efficiency levels ofelectric motors manufactured in Europe are clearly displayed. In contrastto the American legislation on motor efficiency the European agreementdose not establishes mandatory efficiency levels. It basically establishesthree classes giving motor manufacturers an incentive to qualify for ahigher 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 statedin the highest level of the EU agreement of LV motors.

These efficiency levels apply to 2-and-4-pole.three phase squirrel cageinduction motors. Rated for 400V, 50Hz with S1 duty class with the output1.1 to 90kw, which account for the largest valume on the market.

The efficency of motore from different manufacturers are collated in adatabase.EURODEEM. published by the European Commission.it isaccessible over the Internet at http://uamest.jrc it /projects/eem/eurodeem.htm.


Mechanical design

Totally enclosed fan cooled IP55Heavy duty design, manufactured from extra corrosion resistant cast ironmaterials to be used in all kind of environment. The motor is mechanicallyvery strong and robust and as standard designed for additional energysaving through frequency converter drives.

Flexible cable entry directionTerminal boxes are mounted on the top of the motors, right or left. Terminalboxes of motor size 71-132 can rotate 4x90°,and those of 160-355 canrotate 2x180°. All are easy to refit.

Powerful refit availableThe motors satisfy the requirements of a wide range of environmentsand applications, such as improving protection, insulation level,regreasing facilities, dust-proof, sealing rings, rainproof are available, afull rage of options are listed in pages 13.

Insulation and insulation classes

According to IEC60085, insulating materials are divided into insulationclasses. Each class has a designation corresponding to the temperaturethat is the upper limit of the range of application of the insulating materialunder normal operating condition.

The winding insulation of a motor is determined on the basis of thetemperature rise in the motor and the ambient temperature. The insulationis normally dimensioned for the hottest point in the motor at its normalrated output and at ambient temperature of 40°C. Motors subjected toambient temperatures above 40°C will generally have to be derated.In most cases, the standard rated outputs of motors from ABB Motorsare based on the temperature rise for insulation classes B. Where thetemperature rise is according to class F, this is specified in the datatables.

However, all the motors are designed with class F insulation, which permitsa higher temperature rise than class B. The motors, therefore, have agenerous over-load margin. If temperature, rise to class F is allowed,the outputs given in the tables can generally be increased by about 12 %

Temperature limits are according to standards. The extra thermal marginwhen using class F insulation with class B temperature rise makes themotors more reliable.

Mounting arrangements

Foot-mounted motor

Foot-mounted motor, shaft with free extensions

IM B8IM1071

*) Not stated in IEC 60034-7

Flange-mounted motor, large flange

Flange-mounted moter, small flange

Flange-and flange-mounted motor with feet, large flange

Foot-and flange-mounted motor with feet, small flange

IM B3IM1001

IM V5IM1011

IM V6IM1031

IM B6IM1051

IM B7IM1061

IM B5IM3001

IM V1IM3011

IM V3IM3031

*)IM3051

*)IM3061

*)IM3071

IM B14IM3601

IM V18IM3611

IM V19IM3631

*)IM3651

*)IM3661

*)IM3671

IM B35IM2001

IM V15IM2011

IM V36IM2031

*)IM2051

*)IM2061

*)IM2071

IM B34IM2101 IM2111 IM2131 IM2131 IM2161 IM2171

IM1002 IM1012 IM1032 IM1052 IM1062 IM1072

Product code pos.12

A = foot-mounted, term.box top B= flange mounted, large flangeL = foot-mounted, term.box LHS C= flange mounted, small flangeR= foot-mounted, term.box RHS T = foot/flange -mounted, term.box LHSH= foot/flange-mounted, term.box top S= foot/flange-mounted, term.box RHSJ = foot/flange-mounted, small flange


Motors for other voltages

Motors wound for a given voltage at 50Hz can also be used for othervoltage. Recalculation factors for cument and torque are given below ;power factor and speed remain approximately the same. Guaranteedvalues available on request.

ABB Motors reserves the right to change the design, technical specification anf dimensions without prior notice.

Bearings and terminal boxes

The motors are normally fitted with single-row deep groove ball bearingsas listed in the table beside.

Terminal boxes are mounted on top of the motor. The terminal box ofmoter sizes 71 to 132 can be turned 4 x 90° and in motors sizes 160 to355 rotated 2 x 180°.

Degree of protection of the standard terminal box is IP55. The motorsare supplied with 2 cable entries as a standard according to the tablebelow.

Terminal boxes for motor sizes 71-132

Motor sizes 71-132

Terminal boxes for motor sizes 160-250 Terminal boxes for motor sizes 280-355

Motor sizes 160-225 Motor sizes 250 Motor sizes 280-355

Moters wound for certain voltage at 50 Hz can be operated at 60 Hz,without modification, suuject to the following changes in their data.


Permissible loadings on the shaft end

The tabies below give the permissble radial force in Newtons,assumingzero axial force. The values are based on normal conditions at 50 Hzand calculated bearing lives for motor sizes 71 to 355 of 20000 hoursand 40000 hours.

Motors are foot-mounted IM B3 version with force directed sideways. Insome cases the strength of the shaft affects the permissible forces.

At 60 Hz the values must be reduced by 10%. For two-speed motors,thevalues must be based on the hinger Speed.

Permissible loads of simultaneous radial and axial forces will be suppliedon request.

Permissible radial forcesMotor size 71 to 355

If the radial force is applied between points Xo and Xmax,the permissible force FR can calculatedform the following formula: FR=Fxo-X/E (Fxo-Fxmax) E=length of shaft extension in basic version

Permissible axial forces

The Following tables giive the permissible axial forces in Newton,assuming zero radial force. The values are based on normal conditionsat 50 Hz with standard bearings and calculated bearing lives of 20000and 40000 hours.

At 60 Hz the Values are to be reduced by 10% For two-speed motors,thevalues are to br based on the higher speed. The permissible loads ofsimultaneous radial and axial forces will be supplied on request.

Given axial forces FAD,assumes D-bearing locked by means of lockingring.

Mounting arrengement IM B3


Sample orderWhen placing an order,the motor type,size and product code must bespecified. The product code of the motor is composed in various way,inaccordance with the following examples.

A Motor typeB Motor sizeC Product codeD Mounting arrangement codeE Voldtage and frequency codeF Generation codeG Variant codes

Positions 1 to 4M2QA = Totally enclosed fan cooled squirel cage motor with cast ironframePositions 5 and 6IEC frame07 = 71 13 = 132 25 = 25008 = 80 16 = 160 28 = 28009 = 90 18 = 180 31 = 31510 = 100 20 = 200 35 = 35511 = 112 22 = 225

Positions 7Speed (pole pairs)1 = 2 poles 6 = 12 poles2 = 4 poles 7 = >12 poles3 = 6 poles 8 = Two-speed motors4 = 8 poles 9 = Multi-speed motors

Positions 8 to 10Running number series

Positions 11-(dash)

Positions 12Mounting arrangementA = Foot-mounted,top-mounted terminal boxR = Foot-mounted,terminal box on RHS,seen from D-endL = Foot-mounted,terminal box on LHS,seen from D-endB = Flange-mounted,large flangeC = Flange-mounted,small flange size (71-112)H = Foot-and flange-mounted

Positions 13Voltage and frequency codeSee tables on appropriate page

Positions 14Generation codeA, B, C, ...

Positions 15+(plus)

Positions 16Variant codesThe product code must be,if need,followed by variant codes:Please see pages 6-13.

Rating plate

For motor sizes 71 to 132 the rating plate gives one current value for thevoltage area. That is the highest current that can occur within the voltagearea with the given output.

For motor sizes 160 to 355 the rating plate is in table form giving valuesfor speed, current and power factor for six voltages.

Code letters for supplementing the product code

Explanation of the product code (C,D,E,F) :

Ordering information


Totally enclosed squirrel cagethree phase motors, cast iron frameIP55 IC411

Insulation class FTemperation rise class B


Cast iron motorType M2QA71-355

Dimention drawingFoot-mounted motor designation IM B3, IM B6, IM B7, IM B8, IM V5, IM V6Flange-mounted, mounting designation IM B5, IM V1, IM V3Foot-and flange-mounted, mounting designation IM B35, IM V15, IM V36

three phase motor, foot mounted, terminal box top-mounted

three phase motor, foot mounted, terminal box on right hand side (on request)

Size 71-132 Size 160-355

Size 71-132 Size 160-355



Dimention drawingFoot-mounted motor designation IM B3, IM B6, IM B7, IM B8, IM V5, IM V6Flange-mounted, mounting designation IM B5, IM V1, IM V3Foot-and flange-mounted, mounting designation IM B35, IM V15, IM V36

three phase motor, foot-and flang-mounted, terminal box mounted on right hand side (on request)

three phase motor, foot-and flang-mounted, terminal box top-mounted

three phase motor, flang-mounted

Size 71-200 Size 315-355Size 225-280



Dimention drawingFlange-mounted; IM B14, IM V18, IM V19Foot-and flange-mounted; IM B34

flang-mounded motor, small flang IM B14 (on request)

terminal box top-mounted IM B34 (on request) terminal box side-mounted IM B34 (on request)


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motor data

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