Frames 63 - 100L - Brook Crompton

1 Single phase motorsRotating Electrical MachinesFrames 63 - 100L2227 ESingle phase motors63 - 100L2227E Issue 1eSingle phase motorsBrook CromptonBrook Crompton is a leading manufacturer ofelectric motors for the global industrialmarket, with motor solutions which benefit awide range of products are used in almost everyindustrial activity including water treatment,building services, chemical/petrochemicals,general processing and manufacturing wherethey drive fans, pumps, compressors andconveyors, amongst other Crompton incorporates many wellknown names including Brook Motors, Crompton Parkinson, Electrodrives,Newman, Bull Electric and Hawker SiddeleyElectric have extensive stocks of motors aroundthe world, backed-up by a network ofdistributors, ensuring excellent local supportwherever assuranceStringent quality procedures are observedfrom first design to finished product inaccordance with the ISO9001 documentedquality of our factories have been assessed tomeet these requirements.

2 A furtherassurance that only the highest possiblestandards of quality are phase motorsSingle phase motors are used primarily insmall workshops and farms with a domesticsupply. Some industrial equipment arespecifically designed for use with a singlephase electricity supply, such as fans,blowers, centrifugal pumps and highpressure washersEfficiencyBrook Crompton are an approvedmanufacturer of ac electric motors within theUK Government s Enhanced CapitalAllowance (ECA) scheme. A wide range ofsingle and multi-speed motors are includedon the UK Energy Technology List.

3 Pleasecheck the ECA scheme time of purchase forcurrent and environment32227E Issue Single phase motorsEnvironmentEnclosureAll motors have degrees of IP protection as defined in IEC EN directivesFour European directives apply in varying degrees to ac induction motors. Brook Crompton comply in the followingmanner:Motor coolingMotors are cooled in accordance with EN 60034-6. The normal arrangement is IC411 (Totally Enclosed Fan Ventilated) via a fan mounted at the non-drive methods of cooling available numbersMotor CE markedStandardsDocumentation for customers technical fileSafety instructions with every motorCommentCompliance with European directives applying to AC induction motors73/23/EEC93/68/EECYesEN 60034 Declaration of conformityYesRelevant electricalequipment operatingbetween50 to 1000 volts ACDirectivesLow voltage(LV)

4 89/392/EEC91/368/EEC93/44/EEC93/68/EECNo Not applicableCertificate of incorporationYesStatement(2)Machinery(MD )89/336/EEC92/31/EEC93/68/EECNoEN 60034-1 Statement(1)YesComponentElectromagnetic compatibility(EMC)(1)Motors operating from a correctly applied, sinusoidal (AC) supply meet the requirements of the EMC directive and are within the limits specified in standardEN 60034-1(2)When installed in accordance with our customer safety and installation and maintenance instructions, they can be put into service only when the machinery intowhich they are being incorporated, has been declared to be in conformity with the machinery directive in accordance with Article 4(2) and Annex IIB of that Directive(98/37/EEC)

5 94/9/ECYESD eclaration of conformityYesHazardous atmosphereequipment - mandatoryafter July 2003 ATEXR angeStandardOutputsPerformanceDimensions MountingDegrees of protectionInternationalNorth American*National standardBSBS 5000 part 10BS EN 60034-1BS 4999 part 141BS EN 60034-7BS EN 60034-5 VDE VDE 0530 part 1 DINDIN 42673, DIN 42677 DIN 42673, DIN 42677 DIN 42950 DIN 40050 NFNF C51-110NF C51-111NF C51-105, NF C51-120NF C51-117NF C51-115 IEC IEC 60034-1 IEC 60072-1 IEC 60034-7 IEC 60034-5 NEMAMG1 part 10MG1 part 12MG1 part 4MG1 part phase motors can be manufactured to the international standards listed below.

6 Standard BS and European specification motor compliesoptionalBS specification motor complies except flange tolerances to IEC 60072-1 Annex Option 1 European specification motorsMotors complying with IEC 60034-1 also comply with many of the national standards of other European countries, eg CEI 203 (Italy), NBN7 (Belgium), NEN3173 (Netherlands), SEN 2601 01 (Sweden)*Motors to NEMA standards have CSA approval and generally comply with Canadian (EEMAC) standardsStandard motors also meet CSA standard C390 (energy efficient) and USA EPAct legislationStandardsSingle phase designsDependent on the application we are able tooffer different types of single phase motor,these are described as follows:Permanent capacitor - PDA Standard design: Direct-on-line startingonly, with any spot voltage between 200-250volts available.

7 Suitable for fans, blowers andcentrifugal pump drives with light startingrequirements. Starting torque is between25% and 55% of full load torque, accordingto frame size. Clockwise or anticlockwiserotation of the shaft available by re-connection. High torque design:Direct-on-line starting,with any spot voltage between 200-250 voltsavailable. Suitable for fans, blowers,centrifugal pumps and compressorsrequiring a higher starting torque. Startingtorque is between 70% and 80% of full loaddependent on frame size.

8 Variable voltage speed control: For use onvariable voltage (thyristor) speed for fan applications. Outputs andframes sizes are detailed on page start - EDA/TDAA vailable in either Capacitor Start/InductionRun design (EDA) or CapacitorStart/Capacitor Run design (TDA). Direct-on-line starting with any spot voltage between200-500 volts available. High startingperformances suitable for industrial andagricultural applications of a more demandingnature. Starting torque is between 160% and300% of full load torque according to framesize.

9 Clockwise or anticlockwise rotation ofthe shaft available by pressure washer - TDAD irect-on-line starting only. Motors aredesigned with starting characteristics to suitoperation from single phase socket outletseven when delivering Motors arespecifically designed to start under the worstpossible conditions, against full backpressure (a condition which should not occurbut often does). 110 volt versions are available with a standard shaftextension or with a female hollow shaft,having one bearing at the non drive standard enclosure is designed to giveIP55 protection against the harmful ingress ofdust and and temperature riseAll motors are wound with Class F (Dupont)insulation (temperature limit 145 C).

10 Insulationmaterials include NOMEX meta-aramid paperand MYLAR polyester film. Temperature riseis normally Class B, where Class F rise isutilised, the individual frame sizes are detailedon pages 5-9.( NOMEX and MYLAR areregistered trade marks of Du Pont.)Site conditionsMotors will operate satisfactorily inan ambient temperature range of -10 C to+40 C and at altitudes of up to 1000 metresabove sea shafts are machined to IEC72 (BS4999 Part 141) (see dimensions on pages 10/12).For ease of fitting, removal or securingfitments, a tapped hole in the drive end isprovided as standard on all motor motors are dynamically balanced toIEC34-14 (BS4999 Part 142)