ASI.CT.035.3 GB

MarelliMotori

ASI.CT.035.3 GB

DD SERIES - IIC

Motors forHazardous Areas

Gra

fich

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21

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IIC

CONTENTS PageSTANDARDS 3EUROPEAN DIRECTIVES 3GENERAL ASPECTS OF ATEX DIRECTIVE & MARKINGS 3NOMENCLATURE OF DD SERIES MOTORS 3MATERIALS 3INSULATION 3TEMPERATURE RISE 3BALANCING AND VIBRATION GRADES 4BEARINGS 4

Radial loads 4Axial loads 5

SOUND LEVELS 5INDEX OF PROTECTION 5COATING 5TERMINAL BOX 6AUXILIARIES 6OPERATING CONDITIONS 6CERTIFICATIONS 6ELECTRIC DATA TABLES – MAINS SUPPLY 7

2 poles – 4 poles 76 poles – 8 poles 8

ELECTRIC DATA TABLES – INVERTER SUPPLY 92 poles – 4 poles 9

DIMENSIONS 10AVAILABLE OPTIONS 11TOLERANCES 11

ASI.CT.035.3 GB

MarelliMotori is recognised as a leading supplier to theIndustrial, Petrochemical and Marine sectors, offering acomplete range of standard and custom solutions for lowand medium voltage motors and generators.

MarelliMotori is part of the FKI group of companies servingthe world in the sectors of power generation, transmissionand distribution. With over one hundred years of experience,MarelliMotori is a name synonymous with Quality andManufacturing Excellence in the production of rotatingmachines.

Our products are backed by an organisation of skilled peoplededicated to providing the high standard of design, sales,service and technical support demanded by our customers.Our ability to offer flexible and rapid solutions is an integralpart of achieving MarelliMotori’s goal of Total CustomerSatisfaction.

2

ASI.CT.035.3 GB

MATERIALS

1 - Terminal box casted with frame

Components711 - 160 180 - 225

Frame Size

Frame

Endshields

Fan cowl

Fan

Terminal Box

Cast Iron Steel

Steel

Thermolastic Steel

Steel

Cast Iron

250 - 315

Cast Iron

DD series are normally provided with Insulation class F. On request Insulation class H can be provided.INSULATION

The outputs shown from page 7 to 8 are provided with temperature rise B with a maximum ambient temperature of 40°C.TEMPERATURE RISE

STANDARDS

Rating and Performance IEC 60034 - 1

Classification of degrees of protection (IP code) IEC 60034 - 5

Methods of cooling (IC code) IEC 60034 - 6

Classification of type of construction and mounting arrangement (IM code) IEC 60034 - 7

Terminal markings and direction of rotation IEC 60034 - 8

Noise limits IEC 60034 - 9

Starting performance of rotating electrical machines IEC 60034 -12

Mechanical vibration IEC 60034 -14

Relation between sizes and ratings of three-phase, short-circuit surface-cooled electric motors IEC 60072 - 1

Dimensions and outputs for electrical machines IEC 60072 - 2

Electrical apparatus for potentially explosive atmospheres - general requirements EN 50014

Flameproof enclosure “d” EN 50018

Increased safety “e” EN 50019

Title Standard

EUROPEAN DIRECTIVES

Title DirectiveDirective for Explosive Atmospheres (ATEX) 94/9/EC

Electromagnetic Compatibility (EMC) 89/336/EEC

Low Voltage Directive (LVD) 73/23/EEC

Machinery Directive 98/37/EC

Packing and Packaging Waste 94/62/EC

See catalogue “Motors for hazardous areas - D5 Series”GENERAL ASPECTS OF ATEX DIRECTIVE & MARKINGS

The table above clearly shows that the series name indicates the type of protection. To ensure correct motor type according to the requested temperature class,outputs and polarity, refer to the electric data tables on page 7 for mains fed motors, and page 9 for inverter fed motors.

Specific Marking Supplementary Marking Polarity Supply

Group

II

II

Category

2G

2G

Protection

EEx d

EEx de

Group

II C

II C

Temperatureclass

T4, T5, T6

T4, T5, T6

Single

X

X

Double

X

X

Mains

X

X

Inverter

X

X

Frame size

71 - 315

71 - 315

ExSeries

DDK

DDY

3

ASI.CT.035.3 GB

The motors are dynamically balanced with a half key applied to the shaft extension in accordance with standard IEC 60034-14 to vibration severity grade normal(N) in standard construction.The following table indicates the maximum vibration grades with respect to the varying shaft heights.Motors can be supplied with either a reduced (R) or a special (S) vibration level on request.

BALANCING AND VIBRATION GRADES

The following table displays the maximum radial loads that can be applied on the end of the shaft extension (FXmax) and at the shaft collar (FXo) for motorswith the following characteristics: standard construction, horizontal mounting, operating frequency at 50Hz, bearing life of 20 000 hours (according toISO R 281-1), bearing operating temperature between –20 and +60°C, and no axial forces.

RADIAL LOADS

The instrumentation can have a measurement tolerance of ±10%.

Maximum rms value of vibration speed for shaft height H in mm [mm/s]

250 < H ≤≤ 315

3,5

1,82,8

1,121,8

132 < H ≤≤ 225

2,8

1,121,8

0,711,12

63 ≤≤ H ≤≤ 132

1,8

0,711,12

0,450,71

Rated speed

600 - 3600

600 - 1800>1800 - 3600

600 - 1800>1800 - 3600

Vibration grade

N normal

Rreduced

Sspecial

(min-1)

FORCES [N]

Frame size

718090100112132160180200225250280315

FXo

480640720

1010990

1560299035504330

10400116401452016550

FXmax

390510570810790

1230235028403600832094001180013570

2 poles 4 poles 6 poles 8 polesFXo

600810900

128012301960383044304450

13100147701818020620

FXmax

500650710

104010801550302035304520

10490119601476016860

FXo

690930

1040145014202240433051006280

15030169702093019730

FXmax

560740820

11701120177034004080523012030137501702015820

FXo

7601020114016101570245047905630688016600187302293021930

FXmax

62082090013001240196037804520572013300151901862017620

BEARINGS

Frame size718090

100112132160180200225250280315

D-end6203-2Z-C36204-2Z-C36205-2Z-C36206-2Z-C36206-2Z-C36208-2Z-C36309-2Z-C36310-2Z-C36312-2Z-C36313-2Z-C36314-2Z-C3

6316-C36317-C3

N-end6203-2Z-C36204-2Z-C36205-2Z-C36206-2Z-C36206-2Z-C36208-2Z-C36309-2Z-C36310-2Z-C36312-2Z-C36313-2Z-C36314-2Z-C3

6316-C36317-C3

Regreasing systems are normally provided for frame sizes 280 and 315. On request, regreasing systems via grease nipple are available from frame sizes 180plus. In these cases bearings without a screen will be provided.

The maximum radial loads between the values Xo=0 and Xmax=E can be determined from the following linear relationship.

Fxo = maximum radial load at the shaft collar [N].

Fxmax = maximum radial load on the end of the shaft extension [N].

E = shaft extension length [mm].

X = Point of application of the radial force to the shaft collar [mm].

FxoFr = – XE– * (Fxo Fmax)–

4

ASI.CT.035.3 GB

L10h=20 000h (in accordance with ISO R 281-1); operating frequency 50Hz; no external radial forces.AXIAL LOADS

FORCES [N]

Frame

size

718090

100112132160180200225250280315

2

270360410550550830

1520177023302660298035003580

4

340450510690690

10401910224029403360376044104510

Horizontal Vertical

6

390520590790790

12002190256033703850430050505170

Polarities Polarities Polarities8

430570650880880

13202410282037104230473055605690

2

330430480640630920

1650185023902710292031802330

4

430550610810770

11302100230030603300385037602310

6

470620690920890

13002400271035403780407045202010

8

520690770

1030100014802650300038904250448048202550

2

350470540750760

11602130255034504030462055106090

4

46060068094098014702680326043805050555071308150

6

5106907901070110016703080374049105940681079409340

8

55076086011101140182033104130550062807460889010050

DD motors are normally provided with a IP55 degree of protection. On request IP56, IP65 and IP66 are available with type of protection II 2G EEx d(e) IIC. ContactMarelliMotori for vertical mountings with shaft extension on the top.

INDEX OF PROTECTION

Internal surfacesAll the motors are tropicalised.

External surfacesThe following table shows the available external surfaces protection. On request different colours RAL or MUNSELL are available.

COATING

The following table contains the average values of A-sound pressure levels (LpA), measured at a one metre distance, according to standard ISO R 1680. Thevalues are measured in no-load conditions at 50Hz with tolerances of 3dB(A).

SOUND LEVELS

Frame size718090

100112132160180200225250280315

850525253555557606672747678

650535353565659626771747678

453535354555664666770737883

257596365707178798386879295

SurfaceUndercoatingCoatFinishingTotal Thickness [µm]Colour

SpecialSanding and degreasing

EpoxyEpoxyEpoxy140

RAL5010

StandardSanding and degreasing

Alkyd-

Alkyd - Double layer80

RAL5010

5

ASI.CT.035.3 GB

DD motors are provided with a terminal box located on the top and the cable entrances on the N-end side of the motor.The terminal box is normally equipped with a 6 lead terminal block plus auxiliaries which can be rotated in steps of 90° on motors from frame sizes 80and above.

TERMINAL BOX

7180-90

100-132160-180

200225250280315

Maximum conductorsection [mm2]

2,544

10707095

120250

Frame size DDKPower supply

Entrance

DDYAllowed externaldiameter [mm]

Auxiliary

EntranceEntrance

M25 x 1,5M25 x 1,5M32 x 1,5

2 x M40 x 1,52 x M40 x 1,52 x M50 x 1,52 x M50 x 1,52 x M75 x 1,52 x M75 x 1,5

M25 x 1,5M25 x 1,5M32 x 1,5

2 x M40 x 1,52 x M40 x 1,52 x M50 x 1,52 x M50 x 1,52 x M75 x 1,52 x M75 x 1,5

13 - 1813 - 1816 - 2222 - 3222 - 3222 - 3228 - 37

--

M20 x 1,5M20 x 1,5M20 x 1,5M20 x 1,5M20 x 1,5M20 x 1,5M20 x 1,5M20 x 1,5M20 x 1,5

If required the feet can be removed for motors with frame sizes 71 to 160.

ATEX certificatePBT 04 ATEX 1084PBT 04 ATEX 1083PBT 04 ATEX 1085

CERTIFICATIONS

250280315

Motor size90

100 - 132160

180 - 225

ATEX certificatePBT 04 ATEX 1081PBT 04 ATEX 1082PBT 04 ATEX 1081PBT 04 ATEX 1086

Motor size

Terminal box EEx d - DDK series Terminal box EEx de - DDY series

The outputs available for ambient temperatures between –20°C and +40°C are shown within the tables from page 7 to 9, if installed below 1000m a.s.l.For ambient temperatures between –50°C and –20°C, EEx d protection in association with special anticondensation heaters are required. The maximum allowableambient temperature is 60°C.

OPERATING CONDITIONS

DD series is provided with PTC in standard configuration. From frame sizes 80 and above motors can be provided with anticondensation heaters. From framesizes 160 and above, motors can be provided with SPM arrangement.

AUXILIARIES

6

ASI.CT.035.3 GB

MAINS SUPPLY

2 poles - 400V 50 Hz Temperature Class: T5

0,000340,00042

0,0100,012

0,005

0,000630,00079

0,0010,002

0,003

1516

7784

58

2426

3234

43

2,83,1

2,83,1

3,0

2,62,9

2,82,7

2,9

3,02,9

2,72,7

2,5

2,32,6

2,52,8

2,5

4,25,5

6,67,9

7,6

5,46,1

6,36,9

7,1

1,261,87

18,124,5

13,2

2,573,77

5,17,4

10,0

1,041,32

10,714,2

7,8

1,692,37

3,234,40

6,0

0,860,86

0,880,89

0,88

0,890,87

0,870,88

0,87

59,570,0

84,585,5

84,5

72,077,0

77,082,0

83,5

28002805

29102925

2890

27902790

28302845

2865

71 MA271 MB2

132 SA2132 SB2

112 M2

80 MA280 MB2

90 S290 L2

100 L2

0,370,55

5,57,5

4

0,751,1

1,52,2

3

Temperature Class: T4

0,0290,0390,046

0,951,1

0,68

0,062

0,100,13

0,22

148166178

650700

485

205

240250

375

3,03,23,0

3,02,9

3,2

2,9

2,82,9

2,6

2,83,03,3

3,13,0

2,8

2,4

2,12,2

2,0

6,97,78,0

8,08,0

7,5

7,2

7,37,3

7,2

374960

240289

177

72

98121

146

22,428,433

130152

94

39

5364

79

0,880,920,91

0,880,90

0,89

0,89

0,880,89

0,88

80,683,089,1

94,595,0

94,4

92,0

93,093,5

93,5

284029402945

29802980

2970

2930

29302930

2945

160 MA2160 MB2160 L2

280 S2280 M2

250 M2

180 M2

200 LA2200 LB2

225 M2

1115

18,5

7590

55

22

3037

45

1,61,8

820930

2,42,8

2,32,5

6,06,5

354425

193227

0,860,88

95,595,5

29702970

315 S2315 M2

110132


0,000510,00063

0,020,03

0,01

0,000980,0013

0,00200,0026

0,00390,0050

1516

8494

60

2426

3235

4346

2,52,9

2,72,9

2,8

2,72,6

2,72,6

2,22,3

2,22,3

2,32,8

2,2

2,32,4

2,32,5

2,12,1

3,83,8

5,56,5

6,6

4,65,0

5,45,8

5,15,3

1,762,62

3750

26,7

3,735,1

7,510,2

15,020,5

0,751,05

10,914,6

8,1

1,361,78

2,393,26

4,796,4

0,800,81

0,860,85

0,84

0,810,80

0,840,84

0,840,84

59,563,0

84,587,0

85,0

72,076,0

79,079,0

79,081,0

13551350

14351445

1430

14101400

14101405

14051400

71 MA471 MB4

132 S4132 M4

112 M4

80 MA480 MB4

90 S490 L4

100 LA4100 LB4

0,250,37

5,57,5

4

0,550,75

1,11,5

2,23

Temperature Class: T4

0,050,07

1,92,3

0,88

0,110,13

0,21

0,360,43

159178

610685

480

215236

250

310390

2,82,7

2,82,9

2,5

2,32,3

3,0

2,82,8

2,72,6

2,42,8

3,1

2,52,5

2,2

2,22,3

6,76,3

6,16,5

6,1

6,56,4

6,2

6,36,2

7198

484581

355

121144

196

241293

22,029,1

133157

98

3540

56

6883

0,830,85

0,860,87

0,86

0,840,86

0,83

0,840,83

87,087,5

95,095,0

94,4

92,092,5

93,0

93,594,0

14701460

14801480

1480

14601460

1460

14651465

160 M4160 L4

280 S4280 M4

250 M4

180 M4180 L4

200 L4

225 S4225 M4

1115

7590

55

18,522

30

3745

3,53,95,0

820930

1240

2,42,62,6

2,72,52,7

6,06,57,0

7088491029

191229280

0,0870,870,86

95,595,896,0

148514851485

315 S4315 MA4315 MB4

110132160

DDK, DDY - EEx d IIC, EEx de IIC - Tamb=40°C <1000m a.s.l.P65

MOTORTYPE

IM 1001(IM B3)

Approx.kg

MOMENTOF INERTIA

Jkgm2

BREAKDOWNTORQUE

TMAX / Tn

p.u.p.u.Ts / Tn

STARTINGTORQUE

p.u.

STARTINGCURRENT

Is / In

TORQUE

Tn

Nm

CURRENT

InA

POWERFACTOR

COS COS ϕϕ-

EFFICIENCY

ηη%

SPEED

rpmmin-1

RATEDOUTPUT

kW

7

ASI.CT.035.3 GB

MAINS SUPPLY


MOTORTYPE

IM 1001(IM B3)

Approx.kg

MOMENTOF INERTIA

Jkgm2

BREAKDOWNTORQUE

TMAX / Tn

p.u.p.u.Ts / Tn

STARTINGTORQUE

p.u.

STARTINGCURRENT

Is / In

TORQUE

Tn

Nm

CURRENT

InA

POWERFACTOR

COS COS ϕϕ-

EFFICIENCY

ηη%

SPEED

rpmmin-1

RATEDOUTPUT

kW

0,0690,0890,12

2,32,6

1,2

0,23

0,38

0,570,68

146160182

610685

480

236

250

310390

2,32,12,1

2,32,7

2,4

2,5

2,5

2,62,6

1,81,82,3

1,91,9

1,7

1,8

2,1

2,12,1

4,84,85,8

6,16,4

5,4

4,2

4,5

4,64,6

537399

484585

393

147

199

249294

9,813,316,7

7489

59

24,7

29,0

3745

0,710,710,75

0,780,78

0,79

0,74

0,82

0,790,77

82,684,086,5

93,093,5

92,8

86,7

91,0

91,091,5

720715725

730735

730

715

720

710715

160 MA8160 MB8160 L8

280 S8280 M8

250 M8

180 L8

200 L8

225 S8225 M8

45,57,5

3745

30

11

15

18,522

4,65,3

820930

2,32,1

2,21,8

6,26,3

715968

104140

0,810,82

94,594,5

735740

315 S8315 M8

5575


0,000810,0010

0,0260,035

0,016

0,00190,0024

0,00320,0042

0,00660,0086

1516

7985

60

2527

3235

4346

2,12,1

2,22,3

2,5

2,22,3

2,02,1

2,12,2

2,01,8

1,92,1

2,0

2,12,1

1,71,8

1,81,9

2,02,4

4,34,8

4,3

2,93,1

3,03,1

3,53,8

1,261,75

29,640

20,2

2,533,51

5,27,7

10,415,1

0,670,54

5,47,1

4,14

0,660,91

1,241,74

2,273,24

0,510,71

0,740,76

0,67

0,650,68

0,650,66

0,690,70

38,045,0

79,080,0

78,0

61,058,0

66,069,0

69,070,0

680655

710710

710

680680

685685

690695

71 MA871 MB8

132 S8132 M8

112 M8

80 MA880 MB8

90 S890 L8

100 LA8100 LB8

0,090,12

2,23

1,5

0,180,25

0,370,55

0,751,1

0,0810,11

2,32,6

1,1

0,23

0,240,28

0,66

161182

610685

480

236

240250

390

2,42,3

2,72,8

2,6

2,3

2,42,4

2,5

2,72,2

2,52,4

2,8

1,9

1,91,9

1,8

6,76,0

6,36,0

6,0

5,2

6,06,0

5,8

74109

436533

359

149

183218

294

15,723,3

82100

69

31

3643

56

0,800,77

0,840,84

0,83

0,78

0,810,81

0,83

86,088,5

94,594,5

93,5

89,5

91,091,5

92,5

970965

985985

985

965

965965

975

160 M6160 L6

280 S6280 M6

250 M6

180 L6

200 LA6200 LB6

225 M6

7,511

4555

37

15

18,522

30

4,65,3

820930

2,82,9

2,52,1

5,95,1

731873

139162

0,820,84

95,095,5

980985

315 S6315 MA6

7590


0,000810,0010

0,0270,0320,038

0,016

0,00190,0024

0,00320,0042

0,0066

1516

848895

60

2527

3235

46

2,32,5

2,52,92,9

2,7

2,52,5

2,12,3

2,3

2,12,2

2,32,42,3

2,6

2,32,4

1,82,1

2,2

3,13,7

6,36,36,1

6,1

3,64,1

3,74,1

4,7

1,852,54

29,44055

21,9

3,825,7

7,811,5

15,4

0,670,84

6,68,7

11,7

4,96

1,111,49

2,092,98

3,70

0,650,67

0,790,800,81

0,78

0,720,74

0,740,73

0,77

60,064,0

83,583,083,5

82,0

67,072,0

70,073,0

76,0

930940

975960955

960

925915

915915

930

71 MA671 MB6

132 S6132 MA6132 MB6

112 M6

80 MA680 MB6

90 S690 L6

100 L6

0,180,25

34

5,5

2,2

0,370,55

0,751,1

1,5

8

ASI.CT.035.3 GB

INVERTER SUPPLY


Quadratic

IC 411

5 - 50Hz / 1 : 10

MOTOR TYPE

kW



Load

characteristic

Cooling1

Frequency/Ratio

OUTPUT

NmTORQUE

Constant

IC 411

20 - 50Hz / 1 : 2,5

kWOUTPUT

NmTORQUE

Constant

IC 411

5 - 50Hz / 1 : 10

kWOUTPUT

NmTORQUE

Constant

IC 411

10 - 50Hz / 1 : 5

kWOUTPUT

NmTORQUE

Constant

IC 411

50 - 87Hz / 1 : 1,74

kWOUTPUT

Nm

Constant

IC 416

5 - 87Hz / 1 : 17,4

kWOUTPUT

NmTORQUE2TORQUE

1114,517,5

21

2832

38

--

5,57,5

-

--

--

-

160 MA2160 MB2160 L2

180 M2

200 LA2200 LB2

225 M2

71 MA271 MB2

132 SA2132 SB2

112 M2

80 MA280 MB2

90 S290 L2

100 L2

10,013,016,0

20

2731

37

0,350,52

5,07,0

3,7

0,701,0

1,42,0

2,7

364757

68

90103

123

1,251,9

1825

13

2,63,7

57,4

10

11,014,517,5

21

2832

38

0,370,55

5,57,5

4,0

0,751,1

1,52,2

3,0

324252

65

87100

119

1,21,8

1623

12

2,43,4

4,76,7

8,9

9,012,015,0

18,0

2428

34

0,300,45

4,56,0

3,2

0,600,90

1,21,7

2,2

293949

58

7790

110

11,5

1520

11

23

45,7

7,2

7,510,012,0

15,0

2227

32

0,220,33

3,75,0

2,5

0,500,75

1,01,4

1,8

243241

49

7187

103

0,741,1

1216

8,2

1,72,5

3,34,7

5,9

152025

29

3845

55

--

810,5

-

--

--

-

162126

30

4049

60

0,550,8

811

6

1,11,6

2,23,3

4,5

293848

55

7390

110

11,5

1520

11

22,9

46

8,2

1115

1821

28

3238

--

5,57,5

-

--

--

-

160 M4160 L4

180 M4180L4

200 L4

225 S4225 M4

71 MA471 MB4

132 S4132 M4

112 M4

80 MA480 MB4

90 S490 L4

100 LA4100 LB4

1013,5

1720

27

3137

0,220,33

57

3,6

0,520,7

11,4

22,8

7298

118137

183

208247

1,72,5

3750

27

3,85,2

7,510

1520

1115

1821

28

3238

0,250,37

5,57,5

4

0,550,75

1,11,5

2,23

6588

111130

176

201240

1,52,2

3346

24

3,54,8

6,79,5

1319

912

1518

24

2935

0,190,28

4,46

3

0,450,6

0,91,2

1,72,2

5878

97117

156

188227

1,251,9

2939

20

34

68

1115

7,510

12,515

21

2632

0,150,22

3,75

2,5

0,330,5

0,751

1,41,8

4965

8197

136

168207

11,5

2433

16

2,22,3

56,7

9,312

1520

2529

37

4555

--

810,5

-

--

--

-

1621

2630

40

4960

0,370,55

811

6

0,81,1

1,62,2

3,34,5

5979

95110

146

179220

1,42

2940

22

2,94

5,98

1216

For bigger frame sizes or different applications: contact MarelliMotori.1: For ranges from 60Hz and above, motors with steel fan.2: Maximum torque available at 87Hz.

9

ASI.CT.035.3 GB

DIMENSIONS - B3

POLES

2-82-82-82-82-82-82-82-82-82-82-82-82-82-82-82-82

4-82

4-82

4-82

4-82

4-82

4-8

AA

303032323535455055556060707080808080100100110110110110110110110110

A

112112125125140140160190216216254254279279318356356356406406457457457457508508508508

B

9090100100100125140140140178210254241279305286311311349349386368419419406406457457

AC

139139157157177177195219258258310310352352392438438438491491537537537537617617617617

AB

140140160180180180205235266266312312348348348398436436436506506557557557628628628628

BB

114114130130155155175180218218300300295333365346371371429429454454505505526526577577

BA

303035356060455075751051058080909090909090100100100100115115115115

HD

218218249249271271288311350350436436492492543593593593687687744744744744859859859859

HA

10101010101017151818212121212121212123232323232325252525

H

717180809090100112132132160160180180200225225225250250280280280280315315315315

LC

30730736236241541548150461961978578584188193797397310331152115211911191122412241210127013801440

L

271271317317360360416438534534667667721761817823853883997997

10361036109610961050108012201250

K

99

1010101012121212141414141818181824242424242428282828

E30304040505060608080

110110110110110140110140140140140140140140140170140170

D14141919242428283838424248485560556060656575657565806580

W

114114131131140140158159181181255255299299310341311341380380382382382382454454454454

DA14141919242428283838424248485560556060656575657565806580

GA1616

21,521,52727313141414545515159645964646969

79,569

79,569856985

F55668888

1010121214141618161818181820182018221822

GC1616

21,521,52727313141414545515159645964646969

79,569

79,569856985

FA556688881010121214141618181818201820182018221822

EA3030304040505060608080110110110110140110140140140140140140140140170140170

SHAFT EXTENSIONC

45455050565663708989108108121121133149149149168168190190190190216216216216

FRAMESIZE

71MA71MB80MA80MB90S90L100L112M132S132M160M160L180M180L200L225S225M225M250M250M280S280S280M280M315S315S315M315M

POLES

2-82-82-82-82-82-82-82-82-82-82-82-82-82-82-82-82

4-82

4-82

4-82

4-82

4-82

4-8

AD

147147169169181181188199218218276276312312343368368368437437464464464464544544544544

AC

139139157157177177195219258258310310352352392438438438491491537537537537617617617617

W

114114131131140140158159181181255255299299310341311341380380382382382382454484454484

LC

30730736236241541548150461961978578584188193797397310331152115211911191122412241210127013801440

L

271271317317360360416438534534667667721761817823853883997997

10361036109610961050108012201250

E30304040505060608080

110110110110110140110140140140140140140140140170140170

D14141919242428283838424248485560556060656575657565806580

EA30304040505060608080

110110110110110140110140140140140140140140140170140170

DA14141919242428283838424248485560556060656575657565806580

GA1616

21,521,52727313141414545515159645964646969

79,569

79,569856985

LA10101010101011111616191915151818181818181818181818181818

GC1616

21,521,52727313141414545515159645964646969

79,569

79,569856985

FA55668888

1010121214141618161818181820182018221822

P160160200200200200250250300300350350350350400450450450550550550550550550660660660660

N110110130130130130180180230230250250250250300350350350450450450450450450550550550550

M130130165165165165215215265265300300300300350400400400400500500500500500600600600600

Z4444444444444448888888888888

T3,53,53,53,53,53,54444555555555555556666

S991212121214141414181818181818181819191919191924242424

FLANGEF55668888

1010121214141618161818181820182018221822

FRAMESIZE

71MA71MB80MA80MB90S90L100L112M132S132M160M160L180M180L200L225S225M225M250M250M280S280S280M280M315S315S315M315M

SHAFT EXTENSION

DIMENSIONS - B5

10

ASI.CT.035.3 GB

MAIN AVAILABLE OPTIONS

Special voltage Frequency up to 759V

Frequency inverter arrangement

IC 416

PTC on forced ventilation motor

Special shaft extension

Second shaft extension

Regreasing system

Fixed D-end bearing

2RS bearing

D-end roller bearing

Oil seal

IP56 / IP65 / IP66

Antirain canopy

Vibration grades R or S

Plastic fan

SPM arrangement

Special nameplate

EEx d cableglands

Anticondensation heaters

Insulation class H

Levelling holes

Special colour

Lifting eye bolts

Frame size

Only on request.

71 80 90 100 112 132 160 180 200 225 250 280 315

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• : Available- : Not availablestd: Provided as standardContact MarelliMotori for any further request.

ElectricalElectrical tolerances in accordance with standard IEC 60034-1

of guaranteedvalue

of guaranteedvalue

of guaranteedvalue

+20%

-15%+25%

-10%

Locked rotor current

Locked rotor torque

Pull out torque

min. 0,02max. 0,07

Pn ≤ 50 kWPn > 50 kW

Pn ≤ 50 kWPn > 50 kW

-1,6 of (1-cos )

-15% of (1-η)-10% of (1-η)± 20%± 30%

Power factor

Efficiency

Speed of guaranteed slip

MechanicalA selection of tolerances, in accordance with IEC 60072-1, are indicated within the following table.The second shaft extension is provided on request.

TOLERANCES

from 14 to 28 mm Ø k6 / from 55 to 80 mm Ø m6h9

up to framesize 132 j6 / greater than 132 h6up to framesize 250 - 0,5 mm / greater than 250 - 1 mm

ToleranceShaft ExtensionKeyFlange concentricityShaft height

DimensionD-DAF-FA

NH

Part

11

ϕ

ASI.CT.035.3 GB MARELLI MOTORI reserves the right to change the design, technical specification and dimensions in order to update or improve its products, without prior notice.

Gra

fich

e M

arco

lin S

chio

21

25

MarelliMotori S.p.A.

PART OF THE FKI GROUP OF COMPANIES

®

Marelli Motori S.p.a.

Via Sabbionara, 1

36071 Arzignano (VI) Italy

(T) +39.0444.479711

(F) +39.0444.479888

www.fki-et.com/mm

[email protected]

Branches

Milan

(T) +39.02.66013166

(F) +39.02.66013483

Florence

(T) +39.055.431838

(F) +39.055.433351

U S AFKI Marelli-USA1524 Lebanon RoadDanville, KY 40422 - USA(T) +1.859.236.6600(F) +1.859.236.8877e-mail: [email protected]

G E R M A N YFKI Marelli - Central EuropeHeilswannenweg 5031008 Elze - Germany(T) +49.5068.462-400(F) +49.5068.462-409e-mail: [email protected]

S O U T H A F R I C AFKI Rotating Machines (Pty) LtdUnit 455 Activia Rd-Activia ParkElandsfontein, 1406GautengRepublic of South Africa(T) +27.11.8225566(F) +27.11.8288089e-mail: [email protected]

F R A N C EMarelli MotoriL’Atrium 4Rue du Colonel Chambonnet69500 Bron - France(T) +33.4.78602502(F) +33.4.78602737e-mail: [email protected]

G R E A T B R I T A I NAMCO MARELLI LtdMeadow LaneLoughboroughLeicesterLE 11 1NB(T) +44 1509.615518(F) +44 1509.615514e-mail: [email protected]

A S I A P A C I F I CFKI Energy Technology AP Sdn BhdLot 7, Jalan Majistret U1/26Hicom - Glenmarie Industrial Park40150 Shah AlamSelangor D.E., Malaysia(T) +60.3.7805.3736(F) +60.3.7803.9625e-mail: [email protected]

M a r e l l i M o t o r i o v e r s e a s o f f i c e s :

Documents

ASI.CT.035.3 GB