MarelliMotori A4C 180 L4
Transcript of MarelliMotori A4C 180 L4
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Three PhaseSquirrel CageInduction MotorsMA - A4 - B4 - B5 SERIES63 - 400 SIZESTECHNICAL CATALOGUE
MarelliMotori
ASI.CT.027.6 GB
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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 skilledpeople dedicated to providing the high standard of design,sales, service and technical support demanded by ourcustomers. Our ability to offer flexible and rapid solutionsis an integral part of achieving MarelliMotoris goal ofTotal Customer Satisfaction.
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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.
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3ASI.CT.027.0
CONTENTS Page
PRODUCT CODE STRUCTURE 4
RATING PLATES 5
STANDARDS 6
CE MARK 6
ENERGYSAVING 6
TECHNICAL CHARACTERISTICS 6
PROTECTIVE TREATMENT 7
MOUNTINGS AND POSITIONS 8
COOLING 9
MATERIALS 9
BALANCING AND VIBRATION GRADES 10
COUPLING 10
NOISE 10
BEARINGS 11
AXIAL FORCES - HORIZONTAL MOUNTING 14
AXIAL FORCES - VERTICAL MOUNTING 15
RADIAL FORCES 16
CONSTRUCTION FOR HIGH RADIAL LOADS 17
TERMINAL BOXES 18
GROUNDING 20
CONDENSATION DRAINAGE 20
ANTICONDENSATION HEATERS 20
THERMAL PROTECTIONS 20
CONNECTION DIAGRAMS 22
STARTING 24
MOTORS FOR VARIABLE SPEED APPLICATIO 25
STANDARD AND SPECIAL TESTS 27
ELECTRICAL DATA 27
VOLTAGE AND FREQUENCY 29
OUTPUTS AND DERATINGS 30
EUROVOLTAGE 31
DATA TABLES - SINGLE SPEED
2 poles 32
4 poles 33
6 and 8 poles 34
10 and 12 poles 35
DATA TABLES - DOUBLE SPEED
2/4 poles and 4/6 poles 36
4/8 poles 37
MECHANICAL TOLERANCES 37
DIMENSIONS
63 - 132 38
160 - 315 40
355 - 400 43
PART NAME
63 - 132 45
160 - 315M 46
OPTION CODES 47
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Aluminium (63-315)
B3
B5
B14
B3/B5
B3/B14
V1
V6
V5
V1/V5
Special Mounting
A
B
C
D
E
Q
V
T
X
S
PRODUCT CODE STRUCTURE
MarelliMotori products are identified by a 13 digit code shown on the namaplate. The code is constructed as follows.
Design Revision
0 1 2 3 4 5 6 7 8
S M L
M
LA-LB LC-LF
L
Frame Size
Code
63 - 315S
315 M
355
400
S: Short housingM: Medium HousingL: Long Housing
A 4 C 1 6 7 2 A 0 0 0 1 0
Code Frame Size Code Frame Size0607080910111316
63718090100112132160
1820222328313540
180200225250280315355400
Code Material
A
B Cast Iron (315-400)
Single Polarity Industrial Applications
Double Polarity Industrial Applications
Double Polarity plan PAM
Single Polarity Marine Applications
Double Polarity Marine Applications
Single Polarity Ex-n A II T3
Single Polarity Self Ventilated for Inverter Application
Single Polarity Rorced Ventilation for Inverter Application
Single Polarity EEx-e Execution
Execution Description
C
D
E
M
P
N
F (i)
S (i)
X
(i) Valid only for 355400 series
Option CodeSee page 47
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Polarity
Single Double
1
2
3
4
5
6
2 Poles
4 Poles
6 Poles
8 Poles
10 Poles
12 Poles
5
6
7
8
9
2-4 Poles
4-8 Poles
4-6 Poles
6-8 Poles
Other
Letter Mounting
CodeSingle Polarity
HzDelta Star
08101215161720212426
220220240290400230380415500380
380380415500
400
60505050505050505060
44 50380Code Double Polarity Hz
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FRAME SIZES 63 - 315S
RATING PLATES
All motors in standard execution up to frame size 250 are supplied wilh aluminium identification plates, however stainiesssteel plates may be supplied depending on special execution. Frame sizes 280 and above are supplied with stainless steelidentification plates. All identification plates are laser engraved with data as shown in the followIng standard typologies.
Motors subject to efficiency classification EFF have the correspondent band label on the nameplate
All motors supplied wilh regreasing systems have regreasing data shown on the main nameplate.
132Frame size
MA:Stator core length code 4
Polarity
COD:13 digit product code
MA:Motor series
I.CL.:Insulation class
h:regreasing interval(in running hours)
g:Quantity of grease each regreasing
(in g)
FRAME SIZES 315M
FRAME SIZES 355-400
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STANDARDS
CE MARKThe electric motors described in this catalogue are designed and manutactured in accordance with harmonised Europeanstandards. They conform to the applicable European Community directives, specifically:
89/336/CEE Electromagnetic Compatibility Directive 73/23/CEE Low Voltage Direclive B9/392/CEE Machine Directive
The motors are stamped with the CE mark, which allows for free trade in the area covered by the European Community.
ENERGY SAVINGMarelliMotori heve undersigned the voluntary agreement with the CEMEP who, in co-operation with the European Commission,designated energy efficiency classes for three phase squirrel cage induction motors, TEFC, 1,1 to 90kW, 2 and 4 pole, rated for400V, 50Hz, S1 duty in standard design. These classes are identified as eff1, eff2 and eff3 in descending order. The replacementof standard motors with these new designs will lead to the following benefits:
Increased lifetime of the motor and its bearings, due to reduced operating temperatures Better capability of the motor to run under voltage variations, poor voltage and current wave shapes Increased resistance to handle overload conditions.
Title InternationalStandardNationalStandard
IEC 60034 - 1IEC 60034 - 2IEC 60034 - 5IEC 60034 - 6IEC 60034 - 7IEC 60034 - 8IEC 60034 - 9IEC 60034 - 11IEC 60034 - 12IEC 60034 - 14
IEC 60038-
IEC 60072 - 1
CEI EN 60034 - 1CEI EN 60034 - 2CEI EN 60034 - 5CEI EN 60034 - 6CEI EN 60034 - 7
CEI 2 - 8CEI EN 60034 - 9
-CEI EN 60034 - 12CEI EN 60034 - 14
-CEI EN 50347
UNEL 13116 / UNEL 13119
RATING AND PERFORMANCEMETHODS FOR DETERMINING LOSSES AND EFFICIENCYCLASSIFICATION OF DEGREES OF PROTECTION (IP CODE)METHODS OF COOLING (IC CODE)CLASSIFICATION OF TYPE OF CONSTRUCTION AND MOUNTING ARRANGEMENT (IM CODE)TERMINAL MARKINGS AND DIRECTION OF ROTATIONNOISE LIMITSBUILT-IN THERMAL PROTECTIONSTARTING PERFORMANCE OF ROTATING ELECTRICAL MACHINESMECHANICAL VIBRATIONSTANDARD VOLTAGESSTANDARD DIMENSIONS AND OUTPUTSDIMENSIONS AND OUTPUTS FOR ELECTRICAL MACHINES
TECHNICAL CHARACTERISTICS:
Continuous duty S1:The type of duty is indicated by the symbols S1S9 as defined in standard IEC 60034-1. Duty type S1 refers to operation at aconstant load maintained for sufficient time to allow the machine to reach thermal equilibrium.
Degree of Protection IP55The motors in standard execution heve IP55 degree of protection, where:5 (first number in code):Ingress of dust is not totally prevented but dust does not enter in sufficient quantity to interfere with satisfactory operation ofthe machine.5 (second number in code):Water Protection against the machine from a nozzle from any direction has no harmful effect.
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IP56 protection can be provided upon request.
Insulation class F:Class F insulation systems are utilised in MarelliMotori motors. This is the most common requirement among the industry today.The class F insulation system allows a temperature rise of 105K, measured by the resistance variation method, and a maximumhot spot temperature value of 155C. The materials and the impregnation systems used make these motors suitable for use intropical environments, for applications with high vibrations and for applications with high thermal variations.
100
Insulation class H can be provided upon request.
Temperature rise compatible with class B:Class B rise allows a maximum winding temperature rise of 80K under normal running conditions (rated voltage, frequency andload) wilh maximum ambient temperature of 40C and altitude below 1000m a.s.l.
Installation 1000m a.s.l.:The performance of standard motors is considered at a maximum altitude of 1000m above sea level (a.s.l.) with motors runningin continuous duty, at nominal voltage and frequency and a maximum ambient temperature of 40C. The table displayed on page30 gives the performance variations of the motors when utilised in other conditions.
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INTERNAL SURFACES
All internal surfaces of motors from 280 frame size are tropicalised wilh an insulating enamel to prevent motor corrosion due tohumidity and agressive substances.
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Tropicalisation can also be applied to motors from 63 to 250 frame size on request.
Description
Painting
Finishing paint
Process
Std F96833
On requestF96819
Std
On request RAL & MUNSELL colours
RAL 5010
Std + additional polyacrilic coat formulated withan aromatic semialiphatic catalyser
Two component paint formulated with solid epoxy resinsmodified with vinyl polyamide catalysers
Characteristics Thickness
50m
200m
PROTECTIVE TREATMENT
EXTERNAL SURFACES
The standard painting process consists of epoxy vinylpolyurethane paint: of a thickness used to ensure an optimum environmentalresistance. Standard finishing paint colour is RAL 5010.
930
A special painting process, consisting of epoxy vinyl paint followed by polyacrilic point is available on request This process isparticularly recommended for:
Environments where acids or basic liquids are present; Outdoor installations where salt is present; Marine applications, Environments where anhydridic gases are present.
919
Other RAL and MUNSELL colours are available on request.
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MOUNTINGS AND POSITIONS
Motors are supplied according to type of construction B3, B5, B3B5, B14, B3B14 and V1 compatible with mounting the arrangementsshown in table below as defined in IEC-60034-7. Nameplates are marked with the abovementioned type of construction.
1) Motors with feet2) Flanged Motors: unthreaded through holes3) Flanged Motors: threaded dead holes
StandardConsult MarelliMotoriX
Motor from frame size 100 and above are supplied with lifting eye bolts displaced according to type of construction B3 whereasthey will be displaced according to type of construction V1 only if provided with antirain canopy.
Code I (Simplified)
IM
B: Horizontal - V: Vertical Mounting code
IEC 60034-7
Frame size
Code I Code II
132
63
112
160 2
50
280 3
15
355
400
IM B3
IM B35
IM B34
IM B5
IM B6
IM B7
IM B8
IM B14
IM 1001
IM2001
IM 2101
IM 3001
IM 1051
IM 1061
IM 1071
IM 3601
1)
1) 2)
1) 3)
2)
1)
1)
1)
3)
X X X
X X X
X X X
X X X
Code II (Complete)
IM
Mounting category(1-9)
Type of shaft extension(1-9)
Mounting arrangement
IEC 60034-7
Frame size
Code I Code II
132
63
112
160 2
50
280 3
15
355
400
IM V1
IM V15
IM V3
IM V36
IM V5
IM V6
IM V18
IM V19
IM 3011
IM 2011
IM 3031
IM 2031
IM 1011
IM 1031
IM 3611
IM 3631
2)
1) 2)
2)
1) 2)
1)
1)
3)
3)
X X X
X X X
X X X
X X X
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9ASI.CT.027.0
MATERIALS
The mechanical components used in MarelliMotori motors are made of the materials shown in the table below.
63 - 112 200 225 - 280 315S 315S 355 400132 160 - 180MComponents Frame size
Frame2 poles
4 poles
Ebdshields
Fan cowl
Fan
Terminal box
Aluminium Cast ironCast iron
Aluminium
Aluminium
Aluminium
Aluminium
Cast iron
Cast iron
Cast iron
Steel Fibreglass
PolyamidePolyamide
Steel
Cast iron
Polypropylene
Aluminium Cast iron
D-end
D-end
D-end
N-end
B3
B5
B14
2 poles
4 poles Aluminium
COOLING
The designation of cooling method is given by IC (International Cooling) code, according to IEC 60034-6.
Motors in standard execution of frame sizes from 63 to 400 are supplied wilh IC 411 cooling systems, incorporating a bi-directionalfan. All frame sizes can be supplied with cooling system IC 418 on request.
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Motors with frame sizes from 90 to 400 can be supplied with cooling system IC 416 on request.
Circuit Arrangement
Method of fluid circulation for the primarycooling fluid.
Method of fluid circulation for thesecondary cooling fluid.
Codice I (Simplified) IC
Self ventilating motor.Enclosed machine. Externally finned.
External sbaff-mounted fan.
Motor with assisted ventilation.Enclosed machine. Extemally finned.
Independent extemal fan mounted inside the fan cover.
Motor wilh external ventilation.Enclosed machine. Externally finned. Ventilation provided by
air flowing from the driven system.
IC 411
Standard
IC 416
On request
IC 418
On request1)
1) Consult MarelliMotori
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VibrationGrade
A
B
Shaft heightmm
Mounting
Free suspention
Rigid mounting
Free suspention
Rigid mounting
66 H 132 132 < H 280 H > 280
25
21
11
-
1,6
1,3
0,7
-
2,5
2
1,1
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25
21
11
-
1,6
1,3
0,7
-
2,5
2
1,1
-
35
29
18
14
2,2
1,8
1,1
0,9
3,5
2,8
1,7
1,4
45
37
29
24
2,8
2,3
1,8
1,5
4,4
3,8
2,8
2,4
Vel.mm/s
Acc.m/s2
Displac. m
Vel.mm/s
Acc.m/s2
Displac. m
Vel.mm/s
Acc.m/s2
Displac. m
10 ASI.CT.027.0
BALANCING AND VIBRATION GRADES
The motors are dynamically balance with a half key applied to the shaft extension in accordance with standard IEC 60034-14to vibration severity grade normal (A) in standard execution. The following table indicates the maximum vibration grades withrespect to varying shaft heights.
Large vibrations may occur on motors installed at site, due to various factors such as unsuitable foundations or reaction causedby the driven load. In such cases checks should also be carried out on each element of the installation.
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Motors can be supplied with a special (B) vibration level on request.
The instrumentation can have a measurement tolerance of 10%.The free suspension condition is achieved by suspending the machine on a spring or by mounting on a elastic support (springs, rubber, etc;)
Frame size A-sound pressure level (LpA) - [dB(A)]
63718090100112132160
180 M180 L200225250280
315 S315 M
355400
2 poles 4 poles 6 poles 8 poles
535862666969707878808084848483838282
LpA484949495656586565696974747777787981
LpA5052535658586062-
636366667272747576
LpA-
52535658586061-
626263637272747073
LpA
COUPLING
Elastic or flexible couplings have to be correctly effected in order to avoid the transmission of axial and/or radial loads to themotor shaft and bearings.The permissible radial loads with regards to belt coupling are indicated in the table on page 16.
NOISE
The following table contains the medium values of A-sound pressure level (LpA), measured at a one metre distance accordingto standard ISO R 1680. The sound levels are measured in no-load conditions and have tolerances of 3dB(A). At 60Hz the valuesof sound pressure increase by approximately 4dB(A).
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To reduce noise levels, a special fan can be fitted to motors from frame size 225 on request.To check possible corresponding deratings, consult Marelli Motori.
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11ASI.CT.027.0
BEARINGS
The theoretical lifetime of bearings, L10h according to ISO 281-1 standard, of standard horizontal construction motors, withoutexternal forces (radial and/or axial) is in excess of 50 000 hours. The lifetime of bearings is determined by multiple factors andspecifically by: the lifetime of the grease (mainly on double screen bearings), the environmental conditions and working temperature, the external loads and vibrations.
The motors 132 frame size have double screen prelubricated ball bearings. The correspondent grease life under normaloperating conditions for a motor with horizontal shaft, at 50Hz and maximum ambient temperature of 40C is 10 000 hours in continuous duty for 2-pole motors, 20 000 hours in continuous duty for 24-pole motors.The motors from 160 to 250 frame size have single screen prelabricated ball bearings (without grease nipples).The motors from 280 frame size and above have regreasable bearings (with grease nipples Tecalemit UNI type) and therelative exhausted grease drainage.
The lubrication intervals of motors without grease nipples and the relubrication intervals of motors with gresse nipples areshown in the tables below.The shown values refer to normal operating conditions for a motor horizontally mounted in ambient temperature of 25C.At 40C ambient, the motors need more frequent lubrications and the correspondent greasing intervals will be half of thosegiven in the tables.
138
Motors 160 - 250 frame sizes can be supplied with grease nipples and the relative exhausts grease relief valve on request.
The motors with grease nipples have the type of grease, the quantity and the relubrication interval indicated on the nameplate.
Frame sizeLubrication interval [hours]
160 - 180
200
225
250
14000
11000
11000
10000
3600 min-1 3000 min-1
15000
14000
14000
11000
24000
22000
20000
19000
1800 min-1 1500 min-1
28000
24000
22000
22000
28000
24000
22000
22000
1200 min-1 1000 min-1
28000
24000
22000
22000
36000
32000
32000
28000
900 min-1 750 min-1
36000
32000
32000
28000
Motors without grease nipples
GrandezzaLubrication interval [hours]
280 - 315S
315M
355 - 400
5200
4800
5600
3600 min-1 3000 min-1
5600
5600
7000
2800
2400
12600
1800 min-1 1500 min-1
3400
2800
14600
3400
2800
16800
1200 min-1 1000 min-1
5600
4800
18000
5600
4800
18000
900 min-1 750 min-1
6800
6000
18000
Motors with grease nipples
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12 ASI.CT.027.0
BEARINGS FOR STANDARD MOTORS
AXIAL ROTOR POSITION
Frame size
63 - 250
280 - 315
355 - 400
Horizontal arrangement Vertical arrangement
Preload washer at N-end
Fixed bearing at N-end
Fixed bearing at D-end Fixed bearing at N-end
Type
MA
MA
MA
MA
MA
MA
MA
A4C
A4C
A4C
A4C
A4C
A4C
A4C
A4C
B4C
A4C
B4C
B4C
B5C
B5C
B5C
B5C
B5C
D-end N-end
Frame size Poles Horizontal Vertical Horizontal Vertical
63
71
80
90
100
112
132
160
180 M
180 L
200
225
250
280
280
315 SM
315 S
315 M
315 M
355
355
400
400 LA-LB
400 LC-LD
6201-2Z
6202-2Z
6204-2Z
6205-2Z
6206-2Z
6306-2Z
6308-2Z
6310-Z-C3
6310-Z-C3
6310-Z-C3
6312-Z-C3
6313-Z-C3
6314-Z-C3
6314-Z-C3
NU 2217-EC-C3
6316-C3
NU 2217-EC-C3
6316-C3
NU 2219-EC-C3
6317-C3
6322-C3
6317-C3
6322-C3
6322-C3
6317-C3
6322-C3
6317-C3
6322-C3
6322-C3
6317-C3
6322-C3
6317-C3
6322-C3
6322-C3
7317-BE
6322-C3
7317-BE
6322-C3
7322-BE
6201-2Z
6202-2Z
6204-2Z
6205-2Z
6206-2Z
6206-2Z
6208-2Z
6209-Z-C3
6209-Z-C3
6210-Z-C3
6210-Z-C3
6213-Z-C3
6213-Z-C3
6314-Z-C3
6314-Z-C3
6316-C3
6314-Z-C3
6316-C3
6316-C3
- All poles
2
42
42
42
42
4 4
On request, motors can be supplied with ball bearings on both sides. In these cases the bearings are axially preloaded, as shownin the following diagrams.
N-end
280 - 315 SBall bearings
D-end (4 - 8 Poles)
315 MBall bearings
N-endD-end (4 - 8 Poles)
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13ASI.CT.027.0
BEARINGS FOR STANDARD MOTORS
D-end N-end
63 - 132
D-end (2 poles) N-end (4 - 8 poles)
280 - 315 S1)N-end
D-end (2 poles) N-end (4 - 8 poles)
315 MN-end
D-end N-end
160 - 250
D-end
355 - 400 Horizontal
N-end D-endN-end
355 (4 - 8 Poles)400 LA-LB (4 - 8 Poles)
N-end355 (2 Poles) - 400 (2 Poles)
400 LC-LD (4-8 Poles)
355 - 400 Horizontal
1) B4C 315 SM2 in standard execution: bearings without screen
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14 ASI.CT.027.0
1) For other mounting arrangements consult MarelliMotori.
AXIAL FORCES - HORIZONTAL MOUNTING
L10h=20 000 hours (in accordance with ISO R 281-1); Operating frequency 50Hz; No external radial forces;
Frame size Maximum allowed axialforce [N]
63718090100112132160180200225250280
315 S315 M
355 LA-LB355 LC-LF
400 LA400 LB400 LC400 LD
25027545048567099014001100110011001900190035003550400022002000195018501600
/
2 poles 4 poles
310350550610850120018001400135014002300220043504300485064506000620060005450
/
3704106507209801450205016001600160027002000510050005600760070007400710068006250
6 poles 8 poles
/4607308101100160023001800180018003000280055005500620085008000
/820080007400
250275450485690990
14002200220029003300370035003550400022002000195018501600
/
310350550610870120018002800270036004000445043504300485064506000620060005450
/
37041065072010201450205032003200415046005250510050005600760070007400710068006250
/4607308101100160023003500350046005200580055005500620085008000
/820080007400
Mounting arrangement IM B3, IM B35, IM B34, IM B14 1)
Maximum allowed axialforce [N]
2 poles 4 poles 6 poles 8 poles
The values corresponding to motors running at 60Hz can be obtained by reducing the shown values of 6% (63-315) and of 10%(355-400). For double speed motors the higher speed must always be considered.
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15ASI.CT.027.0
AXIAL FORCES - VERTICAL MOUNTING
L10h=20 000 hours (in accordance wilh ISO R 281-1); Operating frequency 50Hz; No external radial forces;
1) For other mounting arrangements consult MarelliMotori2) Consult MarelliMotori
The values corresponding to motors running at 60Hz can be obtained by reducing the sbown values of 6% (63-315) and of 10%(355-400). For double speed motors the higher speed must always be considered.
Frame sizeMaximum allowable axial force
in downwards direction [N]
63718090100112132160180200225250280
315 S315 M
355 LA-LB355 LC-LF
400 LA400 LB400 LC400 LD
31033054055075011501600240024003000340038003300315031001150010300930090008400
/
2 poles 4 poles
410440720730
108501500210031503100400042004700400037003300500030002500190019000
/
5005608508801250180025003800370049005000580053004700370055003100300024002300020500
6 poles 8 poles
/640980
10501400200029004400420054005800640059005400460066004100
/36002700023800
330360590630900130019501600160018002900290053005500680015001900160016002400
/
44048078084011801700250021002300235038003900730073009400
1460016200165001650018500
/
540600930
1000140020003000250027002800440045008200850011300177001960019400194002050020500
/68068011501600230034502800300031004900500091009400
124001980021800
/220002280022800
SHAFT EXTENSION DOWNWARDSMounting arrangement IM V1, IM V15, IM V18 1)
Maximum allowable axial forcein upwards direction [N]
2 poles 4 poles 6 poles 8 poles
Frame sizeMaximum allowable axial force
in downwards direction [N]
63718090100112132160180200225250
280 400
310330540550750115016001100106090016501600
2)
2 poles 4 poles
41044072073010501500210014401350120020001750
2)
50056085088012501800250016901710145024502280
2)
6 poles 8 poles
/640980105014002000290019501910170028502550
2)
330360590630900
1300195029002900390045005050
2)
44048078084011801700250038003900510059506750
2)
540600930
100014002000300045004600610070007900
2)
/680680115016002300345050505200680077508800
2)
SHAFT EXTENSION UPWARDSMounting arrangement IM V3, IM V36, IM V19 1)
Maximum allowable axial forcein upwards direction [N]
2 poles 4 poles 6 poles 8 poles
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16 ASI.CT.027.0
RADIAL FORCES
The maximum allowable radial forces at the shaft extension (Xmax)and at the shaft collar (X0) for motors having the following characteristics: standard construction; horizontal mounting; operating frequency 50Hz; bearing life of 20 000 hours (according to ISO R 281-1); bearing operating temperature between -30C and +70C;are shown in the following table.
The external radial forces between the values X0=0 and Xmax=E can be determined from the following linear relationship.
Frame sizeXo [N]
63
71
80
90
100
112
132
160
180
200
225
250
280
A4C 315 S
B4C 315 SM
315 M
355
400
365
440
665
730
1050
1700
2270
3370
3300
4330
5050
5700
5300
/
4960
5850
4800
3450
2 poles 4 poles
250
365
540
610
855
1230
1740
2670
2610
3530
4230
4560
4350
/
4180
4930
4200
3100
4600
550
835
950
1320
1980
2720
4200
4020
5450
5950
6750
/
10200
8300
6 poles 8 poles
290
450
680
785
1080
1510
2110
3320
3180
4410
4760
5300
/
8650
7300
535
635
965
1110
1560
2210
3100
4810
4870
6350
7000
8000
/
11200
5800
305
500
740
920
1270
1530
2490
2950
3970
4850
4230
4400
/
9500
7500
/
690
1100
1260
1770
2500
3580
5400
5350
7100
7600
8650
/
12800
10400
/
505
745
1060
1450
1470
2880
2950
4340
4830
4100
4700
/
10900
9100
Xmax [N] Xmax [N]Xo [N] Xmax [N]Xo [N] Xmax [N]Xo [N]
See construction for high radial loads
See construction for high radial loads
See construction for high radial loads
CONSTRUCTION FOR HIGH RADIAL LOADS
129
Admissible maximum external radial loads for motors 4 - 8 poles equipped with roller bearings and having the followingcharacteristics: horizontal arrangement; feeding frequency of 50Hz; theoretical bearing life of 20 000 hours (in accordance with ISO R 280-1); bearing operating temperature between -30C and +70C.The N-end bearing is positioned axially wilh the rotor for all frame sizes.
Fr = Fxo * (Fxo - Fxmax)XE
Fx0 = maximum radial force on the shaft collar [N].
Fxmax = maximum radial force at the shaft extension [N1.
E = shaft extension length [mm].
X = distance from the point of application of the radial force to the shaft collar [mm].
X0Xmax
FrX
E
-
17ASI.CT.027.0
*Frame sizes 280, 315S, 315M are supplied with bearing construction for high loads as standard. B5C 400: consult MarelliMotori
Frame sizeD-end
A4C 160
A4C 180 M
A4C 180 L
A4C 200
A4C 225
AS5 250
A4C 280*
A4C 315 S*
B4C 315 M*
B5C 355
B5C 400
NU310
NU310
NU310
NU312
NU313
NU314
NU2217-EC-C3
NU2217-EC-C3
NU2219-EC-C3
NU322-C3
NU322-C3
4 poles 6 poles
6209-Z-C3
6209-Z-C3
6210-Z-C3
6210-Z-C3
6213-Z-C3
6213-Z-C3
6314-Z-C3
6314-Z-C3
6316-Z-C3
6322-C3
6322-C3
NU310
NU310
NU310
NU312
NU313
NU314
NU2217-EC-C3
NU2217-EC-C3
NU2219-EC-C3
NU322-C3
NU322-C3
8 poles
6209-Z-C3
6209-Z-C3
6210-Z-C3
6210-Z-C3
6213-Z-C3
6213-Z-C3
6314-Z-C3
6314-Z-C3
6316-Z-C3
6322-C3
6322-C3
NU310
NU310
NU310
NU312
NU313
NU314
NU2217-EC-C3
NU2217-EC-C3
NU2219-EC-C3
NU322-C3
NU322-C3
6209-Z-C3
6209-Z-C3
6210-Z-C3
6210-Z-C3
6213-Z-C3
6213-Z-C3
6314-Z-C3
6314-Z-C3
6316-Z-C3
6322-C3
6322-C3
N-end D-end N-end D-end N-end
Motors for high radial loads - bearings
CONSTRUCTION FOR HIGH RADIAL LOADS
-
18 ASI.CT.027.0
TERMINAL BOX AND CABLE ENTRY
The terminal box of MA - A4 - B4 - B5 series motors are placed on top of the electrical machine (considering IM 1001 - B3 asreference) and are normally equipped with 6 leads.The motors from 100 to 200 frame size included allow the user to mount the terminal box either on the right or the left side, asseen from the drive end side. The terminal box can be rotated in steps of 90 on motors up to 400 frame size.
1) : Knockout opening
Frame size Type of terminal
63-80
90-112
132
160-250
280-315S
315 MA-MC
315 MD-ML
355-400
Threaded Terminal
Threaded Terminal
Threaded Terminal
Threaded Terminal
Threaded Terminal
Threaded Terminal
Threaded Terminal
Flat Coppers Bars
M4
M5
M5
M8
M12
M12
M12
M12
2,5
6
6
35
120
120
120
2 x 300
14
16
21
38
43
43
43
/
M20
M25 + M32 1)
M25 1) + M32
M40 1) + M50 1)
2 x M63 1)
2 x M63 1)
2 x M63
Undrilled gland plate
Terminalthread
Maximumconductor section
[mm2]
Maximum cablediameter
[mm2]
Clearance holes formetric cableglands
63-80 90-132 160-250
280-315 MC 315 MD-ML 355-400
-
19ASI.CT.027.0
TERMINAL BOXES - DIMENSIONS
Motors in standard execution are supplied with main terminal box having the following dimensions:
63 - 80 90 - 112
132 160 - 250
280 - 315 MC 315 MD - ML
355 - 400
-
20 ASI.CT.027.0
Frame size Power[W]
100 - 112132
160 - 180200 - 250
280315S315M355400
8255065
100130200300400
GROUNDING
Two terminals exist for grounding, one inside the terminal box and one outside.
CONDENSATION DRAINAGE
When installed outdoors or used for intermittent work in environments wilh high hamidity levels, motors must be provided wilhholes for condensation drainage. In order to assure the correct positioning of the holes the operating position of the motors mustbe specified. Motors with frame sizes from 280 to 400 heve holes for condensation drainage as standard.
131
Motors from 63 - 250 frame size can be supplied with drainage holes on request.
ANTICONDENSATION HEATERS
108, 109
Motors subject to atmospheric condensation, either throngh standing idle in damp environments or because of wide ambienttemperature variations, may be fitted with anticondensation heaters. The anticondensation heaters will switch on automaticallywhen the supply of the motor is interrupted, heating the motor to avoid water condensation. The anticondensation heaters aremounted on the D-end winding heads.Normal feeding voltage is 220/240V.Motors can be supplied wilh anticondensation heaters from frame size 100 with terminals in main terminal box (Opt. 108) or, from160 frame size, with terminals in a separate terminal box (Opt. 109).The power values normally used are sbown in the table below.
THERMAL PROTECTIONS
110, 111, 112, 113, 114, 115
Standard magnetothermal circuit brakers are sufficient to suitably protect the motor from overloading. Anyway the motors canbe supplied with additional thermal protections with the characteristics described in the following table.
Additional thermal protection, built-in
Type Operating principleActive
temperature[C]
Frame size whereapplicable
Motoprotectors with contact normally ciosed. The discopens when the winding temperature reaches limilsdangerous to the insulation system of the motor.
Bimetallic devices
Positive temperaturecoefficent termistors
PTC
Platinum resistancethermometer
PT 100
150
155
Set upin control
panel
63-400
63-400
160-400
At the active temperature this device quickly changesits resistance value.
Variable linear resistance wilh the winding temperature,particularly suitable for a continuous winding tempera-ture monitoring.
-
21ASI.CT.027.0
THERMAL PROTECTIONS - STANDARD AND SPECIAL SOLUTIONS
The solutions applicable to the motors of the present catalogue are described in the following table.
1) : Motors up to 80 frame size are can be provided with a single thermal protection mounted in a winding head.2) : Active temperatures of both the two sets to be specified at order stage.3) : Customer's supply.
315M frame size motors are supplied with 3 PTC with terminals in main terminal box, in standard execution. 355 and 400 framesizes motors are supplied with 3 PTC with terminals in separate terminal box, in standard execution.
122
Motors from 280 frame size can be supplied with PT100 thermal protectors on the bearings on request
3 connected in seriesin windings1)
(one per phase)
In main terminal box up toframe size 132 (Opt. 110).
Either in main (Opt 110) or inseparate (Opt. 113) terminal box
for 160-400 frame sizes.
3 + 3 in series (two sets)Mounting in winding1)
(two per phase)
Consult MarelliMotori
3 connected in series1)
in windings(one per phase)
with connected relay3)
in control circuit
In main terminal box up toframe size 132 (Opt. 111).
Either in main (Opt 111) or inseparate (Opt. 114) terminal box
for 160-400 frame sizes.
3 + 3 in series (two sets)1)2)
Mounting in windings with(two per phase)
connected relay2)3)
in control circuit.
For trame sizes 160-315Sconsult MarelliMotori.
Either in main (Opt. 111x2) or inseparate (Opt. 114x2) terminal
box from frame size 315M
3 separateMounting in windings
(one per phase)with connected display unit
(or recorder)
In main terminal box up to framesize 315S (Opt. 112).
Either in main (Opt. 112)or in separate (Opt 115) terminalbox for 315M-400 frame sizes.
3 + 3 separate (two sets)Mounting in windings
(two per phase)with connected display unit
(or recorder)3).
For frame sizes 160-315S consultMarelliMotori.
Either in main (Opt. 112x2) or inseparate (Opt. 115x2) terminal box
from frame size 315M
Type Bimetallic devicePositive temperature
coefficient thermistorsPTC
Platimum resistancethermometer
PT 100
StandardSolution
Terminals
SpecialSolution
Terminals
Mo
unti
ng p
osi
tio
n &
Num
ber
of
dev
ices
-
22 ASI.CT.027.0
CONNECTION DIAGRAMS
MOTORS WITH 6TERMINALS
/ Y CONNECTION
TWO SPEED MOTORSWITH 6 TERMINALS AND
TWO SEPARATEWINDINGS
Manually OperatedExernal Connection
DiagramOutline Diagram Internal Connection
-
23ASI.CT.027.0
CONNECTION DIAGRAMS
Manually OperatedExernal Connection
DiagramOutline Diagram Internal Connection
TWO SPEED MOTORSWITH 6 TERMINALS / YY CONNECTION
TWO SPEED MOTORSWITH 6 TERMINALSY/YY CONNECTION
-
Where:
k = 0,40 for frame 160 k = 0,45 for frame < 160
24 ASI.CT.027.0
STARTING
The performances of a motor during startings are related to the corresponding feeding voltage by the following relationships:
The starting (or short circuit) current is almost proportional to the feeding voltage: Icc VFeed. The starting torque (Cs) and the maximam torque (CM) of the motor are proportional to the square of the feeding voltage:
Cs V2Feed.
STARTING RESPONSEThe starting current values given in p.u. detailed in the present catalogue allow to calculate the starting current rms values, andso measured after some sinusoidal periods from insertion: in the first instant it is possible to have peek currents which can beup to 2.5 times the stable values. The amplitude of the peeks depends essentially on the instantaneous value of the sinusoidalsupply voltage at the moment of insertion. These peeks are rapidly damped. The starting torque peeks, having an analoguebebaviour, come considerably attenuated by the inertia of the motor and of the coupling load, with negligible resulting stress ofthe shaft and coupling.
TYPE OF STARTINGThe most common starting methods of a three phese induction motor are:
1. Direct-on-line startingStarting by means of direct insertion at the feeding line. In these conditions the starting torque and current values are those givenin the catalogue.
2. Star -Delta startingThis starting method can be adopted in cases where the resistant torque is very low and low starting currents are requested.With this method the leading torque and current, in the starting phase, come reduced by 28% to 30% of the value indicated inthe this catalogue, with a negligible transient at delta insertion.
3. Starting through soft starterThis device supplies a gradually increasing voltage, limiting the starting current and avoiding abrupt insertion. The amplitude ofthe current in the starting phase depends directly on the value of the resistant torque of the coupled load, from the inertia of thesystem and from the pre-set starting times. The device adapts the voltage at the requested torque conditions and allows anenergy saving, particularly with starting at low loads.
4. Starting with autotransformerThe use of an autotransformer permits a reduction of the starting current and also results in a lower leading torque by use ofsimilar relationships;
EXAMPLE OF CALCULATION FOR DIRECTINSERTIONOnce the motor suitable to drive the coupled load has been chosen, the calculation of the starting time in the case of directinsertion can be carried out by applying the following simplified method.
By considering the values in the catalogue for the
starting torque Cs /Cn, the maximum torque Cmax /Cnand the nominal torque Cn, it is possible to obtain themean leading torque by the followIng relationship:
VAT = reduced voltage at exit of autotransformer [V]
IAT = starting current at voltage VAT at the entry of autotransformer [A]
VN = nominal voltage of the motor[V]
IM = starting current at voltage VAT at the entry of motor [A]
I = starting current at nominal voltage [A]
C = starting torque at nominal voltage [Nm]
CAT= starting torque at voltage VAT [Nm]
IM = IVATVN
IAT = I +VATVN
2
CAT = CVATVN
2
CM = KCn CS
Cn+ Cmax Cn
-
25ASI.CT.027.0
The starting time is given by the following relationship:
For heavy starting, where the inertia of the operating machine is greater than 8 times the inertia of the rotor, consult MarelliMotori.
Where:
starting time [sec]nominal speed of the motor [min-1]nominal speed of the load (if different from the motor) [min-1]moment of inertia of the motor [kgm2]moment of inertia of the load [kgm2]mean leading torque [Nm]mean resistant torque [Nm]
t =nM =nC =JM =JC =CM =CC =
JM + JC nMnCnM2 TT
CM + CC nCnM
60t =
2
D
CB
A
4 - 6 - 8 - POLES
2 POLES1201101009080706050403020100
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75
[Hz]FREQUENCY VALUES FOR MOTORS WOUND AT 50HZ
TOR
QU
E VA
LUES
(%) R
EFER
RED
TO
TH
E R
ATED
TO
RQ
UE
OF
THE
MO
TOR
WH
EN F
ED B
Y F
REQ
UEN
CY
CO
NVE
RTE
R
MOTORS FOR VARIABLE SPEED APPLICATIONS
A.C. motors designed for sinusoidal feeding voltage and constant feeding frequency can, under normal conditions, be used invariable speed applications by means of a frequency converter. Motors for variable speed applications are generally fed by thefrequency converter by upholding the relationship Un/fn up to the speed correspondent to the nominal voltage and frequencyand, for higher speeds, by increasing the frequency and keeping constant the nominal voltage value. The performances of amotor fed by frequency converter depend on the cooling type: self-ventilated motors are suitable for use at loads with quadratictorque/speed shapes (typical case for pumps and fans).
177
When constant torque is required from low speeds, forced ventilation must be employed.
Generally the motor type can be choosen referring to the following diagram by considering: the torque diagram of the motor,the speed range, the cooling type
For motors from 355 to 400 frame size with cooling method IC411 contact MarelliMotori.
In both cases the resistant torque of the driven machine must be lower than the leading torque of the motor for the total runningspeed range.The speed range is set from a minimum frequency FMIM (typically around 5-10Hz depending on the converter), and a maximumfrequency FMAX dictated by the speed limits of the rotating system and/or the reduction in torque.
Frame size
AA + B
A + B + C
Cooling Method IC411 Poles
Cooling Method IC416
A + B + C + D
Poles
2 / 4 / 6 / 86 / 82 / 4
2 / 4 / 6 / 8
>315315315
Frame size
400
-
26 ASI.CT.027.0
The forced ventilation can be supplied as option from 90 frame size and above.
175
Motors fed by frequency converter can be subject to voltages between the D-end and N-end bearing arrangements. This is dueto the effects of the feeding system. The values of the aforementioned voltages depend on the characleristios of the frequencyconverter and on the dimensions of the motor itself. For motors from 315 frame size or those where the shaft peak voltageexceeds 500mV, MarelliMotori suggest to insulate one of the bearing arrangments of the motor. Normally this solution is appliedto the N-end of the motor.
These guidelines, coupled with the correct grounding of the operating system, motor and coupled machine, guarantee the bestresults.
178
The use of the converter requires some precautions regarding the voltage peeks and wave-fronts which it transmits to the motorterminals. The values of the aforementioned peeks are dependent on the supply voltage of the frequency converter and it resultsin an amplification relative to the motor feeding cable length.For peak values higher than 1000V at motor terminals and/or for nominal voltages higher than 500V and/or voltage-fronts du/dt> 500V/s at motor terminals, MarelliMotori suggests a reinforced insulation system for the motor and/or the interposition ofappropriate filters between the motor and converter.
Standard insulation Enhanced insulation Filter*
500 V < Un 690V
X
X
X
*: The filter is bound to the characteristics of the converter and therefore any inquiries should be directed to the converter manufacturer.
5,35,66,17,7325453
215222232248250340415
0,250,250,250,550,551,852,20
0,820,820,821,71,74,34,9
0,260,260,260,580,582,042,42
0,750,750,751,41,44,04,7
90-132160-180M180L-200225-250
280-315S315M355400
Forced-ventilated Motor380-415V 50Hz
Frame size
Forced-ventilation Unit
p [Kg] I [mm] P [kW] In [A] In [A]P [kW]440-475V 50Hz
Contact MarelliMotori
Un 500 Vdu/dt < 500V/ s
-
27ASI.CT.027.0
PERFORMANCE A T 60 Hz
The motors wound for V = 230/400V and V = 400V - 50Hz, when operating at the voltage and frequency values shown in thetables of page 28 , have performances which can be obtained by applying the following formulas:
where Kn: mupitiplying factor (Kn values are given in the following page)
STANDARD AND SPECIAL TESTS
All MarelliMotori products are subject to routine tests performed in accordance wilh CEI/IEC standards. On request the followingtests can be carried out.
ELECTRICAL DATA
Electrical tolerances in accordance with standard IEC 60034-1.
Power factor
Efficiency
Speed
-1/6 di (1-cos)
-15%-10%
20%30% of guaranteed slip
min. 0,02max. 0,07
Pn 50kWPn > 50kW
Pn 1kWPn < 1kW
Locked rotor current
Locked rotor torque
Pull out torque
+20% of guaranteed value
+15%+20%
-10% of guaranteed value
of guaranteed value
Sta
ndar
d T
est
Ext
ra T
est
Reduced Measurement of winding resistance (cold). High voltage test plus insulation resistances immediately before and after test Dielectric test No load test Locked rotor test
Complete (= Reduced +) Full load winding temperature with method by resistance variation. Determination of efficiency and power factor at 1/4, 1/2 and 3/4 of load.
On-load test with variable voltage. Messurement of curve C=f(n). Measurement of variation in accordance with IEC 60034-14. Measurement of noise level. Determination of NRN (in accordance with IEC 60034-9). Verification of IP proteclion degree in accordance with IEC 60034-5.
...V60Hz480
2
x1,2Kn
...V60Hz480
2
x1,2Kn
Starting torque
Ts/Tn (V6oHz) Ts/Tn (400V50Hz) x
Starting current
Is/In (V6oHz) Is/In (400V50Hz) x
Speed
rpm (V6oHz) rpm (400V50Hz) x 1,2
[p.u.]
[p.u.]
[min-1]
Rated output
Nominal torque
kW(V60Hz) = kW(400V50Hz) x Kn
Tn (V60Hz) =Tn(400V50Hz)
1,2x Kn
Breakdown torque
Tmax/Tn (V6oHz) Tmax/Tn (400V50Hz) x...V60Hz
480
2
x1,2Kn
[Nm]
[p.u.]
[kW]
di (1-)
-
2 polesMOTOR TYPE
400V
60Hz
SUPP
LY V
OLTA
GEAN
D FR
EQUE
NCY
4 poles 6 poles 8 poles
440V
60Hz
460V
60Hz
480V
60Hz
400V
60Hz
440V
60Hz
460V
60Hz
480V
60Hz
400V
60Hz
440V
60Hz
460V
60Hz
480V
60Hz
400V
60Hz
440V
60Hz
460V
60Hz
480V
60Hz
28 ASI.CT.027.0
MULTIPLYING FACTOR KnMotors wound for 400V - delta - 50Hz
MULTIPLYING FACTOR KnMotors wound for 230 / 400V - delta - 50Hz
- : Power supply which does not meet the operating performances required by the applicable standards
: Motor type not available
63 A63 B
71A71 B
MA
80 A80 B
112 M
132 SA132 SB132 MA132 MB
160 MA160 MB160 M160 L
180 M160 L
200 L200 LA200 LB
A4C
90 S90 L
100 LA100 LB
225 S225 M
250 M
--
--
0,900,90
0,90
0,950,95
0,95
1,001,00
1,00
0,95
1,001,00
0,950,95
0,950,90
1,00
1,00
1,001,00
1,001,00
1,001,00
1,00
1,051,05
1,05
1,101,10
1,10
1,05
1,101,10
1,051,05
1,051,00
1,10
1,10
1,051,05
1,051,05
1,051,10
1,05
1,101,10
1,10
1,101,10
1,10
1,10
1,101,10
1,101,10
1,101,05
1,10
1,10
1,151,15
1,151,15
1,151,20
1,15
1,201,20
1,20
1,201,20
1,20
1,20
1,201,20
1,201,20
1,201,15
1,20
1,20
--
--
0,900,90
0,95
0,95
0,950,95
1,000,95
0,951,00
0,95
0,950,95
0,950,95
1,001,00
0,95
1,001,00
1,001,00
1,001,00
1,05
1,05
1,051,05
1,101,05
1,051,10
1,05
1,051,05
1,051,05
1,101,10
1,05
1,051,05
1,051,05
1,051,05
1,10
1,10
1,101,10
1,101,10
1,101,10
1,10
1,101,10
1,101,10
1,101,10
1,10
1,151,15
1,151,15
1,151,15
1,20
1,20
1,201,20
1,201,15
1,151,20
1,15
1,201,20
1,201,20
1,201,20
1,15
--
--
0,900,90
0,85
0,90
0,850,85
1,001,00
1,00
1,001,00
0,900,90
0,90
1,00
1,00
0,900,95
1,001,00
1,001,00
0,90
1,00
0,900,90
1,101,10
1,10
1,101,10
1,001,00
1,00
1,10
1,10
0,951,00
1,051,05
1,051,05
0,95
1,05
0,950,95
1,101,10
1,10
1,101,10
1,051,05
1,05
1,10
1,10
1,001,05
1,101,10
1,101,10
1,00
1,10
1,001,00
1,201,20
1,20
1,201,20
1,101,10
1,10
1,20
1,20
-
0,900,90
0,90
0,95
1,00
1,001,00
1,00
1,00
1,00
0,900,90
0,900,95
1,001,00
1,00
-
1,001,00
1,00
1,05
1,10
1,101,10
1,10
1,10
1,10
1,001,00
1,001,05
1,101,10
1,10
-
1,051,05
1,05
1,10
1,15
1,151,15
1,15
1,15
1,15
1,051,05
1,051,10
1,151,15
1,15
1,00
1,101,10
1,10
1,15
1,20
1,201,20
1,20
1,20
1,20
1,101,10
1,101,15
1,201,20
1,20
100 LA100 LB
112 M
MA
132 SA132 SB132 MA132 MB
160 MA160 MB160 M160 L
180 M180 L
200 L200LA200LB
225 S225 M
250M
280 S280 M315 S
315 S315 MA315 MB315 MC315 MD315 ME315 ML
355 LA355 LB355 LC355 LD355 LE355 LF
0,950,90
0,90
0,950,95
0,95
1,001,00
1,00
0,95
1,001,00
1,00
1,00
1,001,00
0,951,00
0,950,95
0,95
1,001,001,000,950,95
1,051,00
1,00
1,051,05
1,05
1,101,10
1,10
1,05
1,101,10
1,10
1,10
1,101,10
1,051,10
1,051,05
1,05
1,051,051,051,051,05
1,101,05
1,05
1,101,10
1,10
1,101,10
1,10
1,10
1,101,10
1,10
1,10
1,101,10
1,101,15
1,101,10
1,10
1,151,151,101,101,10
1,201,15
1,15
1,201,20
1,20
1,201,20
1,20
1,20
1,201,20
1,20
1,20
1,201,20
1,151,20
1,151,15
1,15
1,201,201,151,151,15
0,950,95
0,95
0,95
0,950,95
1,000,95
0,951,00
0,95
1,001,00
0,95
1,001,001,00
1,00
0,950,95
0,95
1,001,001,001,000,950,95
0,90
0,85
0,90
0,850,85
1,001,00
1,00
1,001,00
1,00
1,00
1,001,001,00
1,001,001,000,95
0,95
1,001,000,950,95
0,900,95
0,90
0,95
1,00
1,001,00
1,00
1,00
1,00
1,001,00
1,00
1,001,001,00
1,00
1,001,001,00
1,001,000,950,95
1,051,05
1,05
1,05
1,051,05
1,101,05
1,051,10
1,05
1,101,10
1,05
1,101,101,10
1,10
1,051,05
1,05
1,101,101,101,101,051,05
1,101,10
1,10
1,10
1,101,10
1,101,10
1,101,10
1,10
1,101,10
1,10
1,101,101,10
1,10
1,101,10
1,10
1,101,101,101,101,101,10
1,201,20
1,20
1,20
1,201,20
1,201,15
1,151,20
1,15
1,201,20
0,15
1,201,201,20
1,20
1,151,15
1,15
1,201,201,201,201,151,15
1,00
0,90
1,00
0,900,90
1,101,10
1,10
1,101,10
1,10
1,10
1,101,101,10
1,101,101,101,05
1,05
1,101,101,051,05
1,05
0,95
1,05
0,950,95
1,101,10
1,10
1,101,10
1,10
1,10
1,101,101,10
1,101,101,101,10
1,10
1,101,101,101,10
1,10
1,00
1,10
1,001,00
1,201,20
1,20
1,201,20
1,20
1,20
1,201,201,20
1,201,201,201,15
1,15
1,201,201,151,15
1,101,15
1,10
1,15
1,20
1,201,20
1,20
1,20
1,20
1,201,20
1,20
1,201,201,20
1,20
1,201,201,20
1,201,201,151,15
1,001,05
1,00
1,05
1,10
1,101,10
1,10
1,10
1,10
1,101,10
1,10
1,101,101,10
1,10
1,101,101,10
1,101,101,051,05
1,051,10
1,05
1,10
1,15
1,151,15
1,15
1,15
1,15
1,151,15
1,15
1,101,101,10
1,10
1,101,101,10
1,101,101,101,10
A4C
B4C
B4C
-
29ASI.CT.027.0
VOLTAGE AND FREQUENCY
The European reference voltage recommended in IEC 38 Publication is 230/400V three-phese.The voltages 220/380V and 240/415V of some existing systems will evolve towards the above reference values.The motors described in the table on page 31 are designed to operate under feeding voltage of 230/400V 10% - 50Hz.They are therefore suitable for use on the following supply voltages:- 220/380V 5%- 230/400V 5% e 10%- 240/415V 5%.The motors described in the tables on pages 32-36 have nominal ratings and performances referred to the nominal voltagementioned in the main nameplate, according to the Standard IEC 60034-1. This Standard classifies voltage and frequencyvariations in two different areas A and B as shown in the following figure.
Area A - The motor shall be capable of performing itsprimary funclion continuously, but doesnt need tocomply fully with its performance at rated voltage andfrequency and may exhibit some deviations.
Area B - In this area the motor shall be capable ofperforming its primary function, but may exhibit greaterdeviations from its performance at rated voltage andfrequency than in zone A. Extended operation at theperimeter of zone B is not recommended.
304
The motors can be wound for special voltage and frequency values, on request
Voltage
Frequency
1,10
1,05
0,95 0,98 1,00 1,02 1,03
0,95
0,90B
A
-
30 ASI.CT.027.0
OUTPUTS AND DERATINGS
The output ratings in the followIng tables are referred to continuous duty, at 50Hz for rated voltages, an ambient temperature of40C and an altitude up to 1000m a.s.l. In different environmental conditions output ratings vary, and are obtainable by applyingthe factors as indicated in the tables below.
EFFICIENCY AND POWER FACTOR
The rated output efficiency () and power factors (cos ) are given in the technical data tables for each motor. The values forother loads can be estimated from the following tables.
97969594939291908988868584838281797877767574737271706968676664626058
4/4 3/4 2/4 1/4Efficiency () and power factor (cos ) at
5/4
cos 0,910,900890,880,880,870,860,860,850,850,830,820,820,790,780,780,770,760,750,740,730,720,710,700,690,680,670,660,660,650,640,630,620,61
97969594939291908988878685848382818079787776757473727170696866646260
cos 0,910,900,890,880,870,860,850,840,830,820,810,800,790,780,770,760,750,740,730,720,710,700,690,680,670,660,650,640,630,620,610,600,590,58
979695
93,59392919089888786858483828180797877767574737271706968
65,563,561,559,5
cos 0,880,870,860,850,840,830,820,810,800,780,760,750,730,730,720,700,690,670,660,650,640,630,620,610,600,580,570,560,550,540,530,520,510,50
96
94,593,5929190898786
85,585
84,5848381
80,5807978767574737271696867666563615957
cos 0,820,800,790,780,770,750,730,720,700,670,660,650,630,600,590,580,560,540,520,510,500,480,470,450,430,410,400,390,380,370,360,350,340,33
929088868584828079
78,578
77,5777674737270
69,569686766646361595857
55,553,55249
47,5
cos 0,640,630,600,580,570,550,530,510,490,470,450,430,420,410,400,380,360,360,350,340,340,330,330,320,300,280,270,260,250,240,230,220,210,20
of rated load
1,071,041,000,960,920,880,82
1000150020002500300035004000
Altitude [m] s.l.m.
30 30-40 45 50 6055
Ambient temperature [C]
1,000,970,970,900,860,820,77
0,960,930,900,860,820,790,74
0,920,890,860,830,790,750,71
0,870,840,820,780,750,710,67
0,820,790,770,740,700,670,63
-
31ASI.CT.027.0
EUROVOLTAGECurrent values referred to 380V, 400V and 415V - 50Hz
250 M 199 6,5 193 7,1198 142 5,5 137 6,2137 106 5,5 106 6,0105
280 S280 M
136170
6,36,3
133157
6,97,3
134160
137164
6,66,5
135157
7,27,2
136160
88106
5,45,5
84102
6,36,3
83101
7389
5,75,7
7389
6,16,2
7488
315 S315 MA
199238
5,75,6
194235
6,46,3
192232 241 5,8 239 6,5236 171 5,4 163 6,2163 144 5,7 143 6,2144
Multiplying factors for starting and maximum torque values at 380V and 415V
2 polesMOTOR TYPE
380V
63 A63 B
4 poles 6 poles 8 poles
71A71 B
MA
80 A80 B
112 M
132 SA132 SB132 MA132 MB
160 MA160 MB160 M160 L
180 M180 L
200 L200 LA200 LB
A4C
90 S90 L
100 LA100 LB
225 S225 M
0,490,67
1,001,43
1,752,49
8,1
11,515,2
20,5
22,630,0
39
43
5667
3,354,85
6,298,20
83
3,43,6
3,83,9
4,25,0
6,0
6,06,5
6,6
5,76,0
6,7
6,5
6,36,6
5,05,2
6,16,0
6,1
0,470,65
1,001,40
1,702,40
7,8
11,114,8
20,8
22,029,0
38
42
5465
3,34,7
6,28,0
80
3,63,8
4,14,2
4,65,6
6,8
6,57,0
7,2
6,36,6
7,3
7,5
7,27,5
5,55,8
6,76,8
7,0
400V 415V 380V 400V 415V 380V 400V 415V 380V 400V 415V
0,50068
1,001,43
1,742,43
7,8
11,415,2
21,0
22,229,4
38
41
5364
3,254,78
6,228,00
79
0,450,62
0,781,20
1,542,02
8,9
11,6
15,418,1
23,131
3843
59
2,783,59
4,956,51
7083
2,82,9
3,63,6
3,63,9
5,1
5,8
6,36,8
4,85,5
5,75,8
6,2
3,84,4
4,84,9
6,06,0
0,440,63
0,801,20
1,502,00
8,6
11,4
15,317,8
22,530
3742
58
2,73,6
4,96,4
6880
2,93,0
3,83,9
3,84,1
5,7
6,3
6,87,6
5,46,0
6,36,5
6,8
4,04,6
5,35,3
7,06,9
0,460,65
0,801,20
1,582,07
8,7
11,6
15,617,8
22,331
3742
58
2,853,72
4,886,42
6578
0,500,59
0,731,01
1,191,72
5,4
7,3
9,313,2
15,922,5
31
3743
2,072,94
3,83
60
1,92,0
2,22,3
3,53,5
4,9
5,1
5,35,8
4,65,1
4,8
4,75,0
3,54,7
4,7
5,9
0,490,59
0,701,00
1,201,70
5,4
7,1
9,113,3
15,522,0
30
3641
2,13,0
3,8
59
2,12,2
2,42,5
3,83,7
5,3
5,6
5,86,3
5,35,7
5,4
5,45,7
3,84,9
4,9
6,5
0,500,58
0,711,00
1,171,74
5,4
7,2
9,213,3
15,122,0
30
3641
2,063,00
3,96
58
0,62
0,680,93
4,3
5,7
7,4
9,812,7
16,8
25,5
34
1,351,93
2,193,30
4050
1,9
2,32,4
4,0
4,2
4,1
3,93,9
3,9
4,2
4,7
2,93,3
3,83,9
5,04,8
0,60
0,670,92
4,2
5,7
7,4
9,712,5
16, 6
25
34
1,41,9
2,23,3
4048
2,1
2,52,5
4,3
4,5
4,5
4,24,3
4,3
4,7
5,2
3,23,4
4,14,2
5,55,4
0,62
0,670,95
4,3
15,7
7,3
9,912,7
16,7
24,8
34
1,362,01
2,223,35
3948
250 M 102 6,2 99 7,098 101 5,8 97 6,894 74 6,0 72 6,870 64 5,3 65 5,864
B4C
380V
50 H
z Ts/Tn(380) =[Ts/Tn](400) x 0,9TMAX/Tn(380) =[TMAX/Tn](400) x 0,9
415V
50 H
z Ts/Tn(415) =[Ts/Tn](400) x 1,07TMAX/Tn(415) =[TMAX/Tn](400) x 1,07
Is/Inp.u.
InA
InA
Is/Inp.u.
InA
Is/Inp.u.
InA
InA
Is/Inp.u.
InA
Is/Inp.u.
InA
InA
Is/Inp.u.
InA
Is/Inp.u.
InA
InA
Is/Inp.u.
InA
-
32 ASI.CT.027.0
3000 min-1 = 2 poles - 50Hz
n.c. - Rated output excluded by CEMEP agreement, - Not included in EN 50347 standards (high output design),TMAX: Breakdown torque, Ts Starting torque, Is Starting current
280 S2280 M2
71 MA271 MB271 MC2
80 MA280 MB280 MC2
112 M2112 MB2
132 SA2132 SB2132 MB2132 MC2132 MD2
180 M2
200 LA2200 LB2
90 S290 L290 LB2
100 LA2100 LB2
225 M2
250 M2
400 LA2400 LB2400 LC2
B5C
355 LA2355 LB2355 LC2355 LD2355 LE2
B5C
315 S2315 MA2315 MC2315 MD2315 ML2
B4C
160 MA2160 MB2160 L2
A4C
63 MA263 MB263 MC2
MA
7590
0,370,550,75
0,751,11,5
45,5
5,57,591115
22
3037
1,52,23
34
45
55
500560630
250315355400450
110132160200200
1115
18,5
0,180,250,37
29602960
273027302730
283028402850
29102910
29102910291029102905
2930
29502950
280028502850
29002900
2960
2955
298129822983
29802980298029802980
29702970297529802980
292029252940
276027902790
242290
1,31,92,6
2,53,75,0
1318
1825303649
72
97120
5,17,410,0
9,913,2
145
178
160017922015
8001008113612811441
353424513640640
364960
0,620,851,27
133157
1,01,41,9
1,72,43,6
7,810,8
11,114,817,020,829,0
41,7
5465
3,34,76,3
6,28,0
80
99
8409291043
418526591666749
196235280340351
22,029,037,8
0,470,651,00
22
n.c.n.c.n.c.
n.c.22
22
22-3-
2
22
223
22
2
2
n.c.n.c.n.c.
n.c.n.c.n.c.n.c.n.c.
n.c.n.c.n.c.n.c.n.c.
222
n.c.n.c.n.c.
93,894,2
69,572,374,1
74,177,878,7
85,385,7
85,887,087,888,088,0
90,8
92,592,9
79,281,182,4
83,384,3
92,9
93,0
96,796,897,0
96,096,296,496,596,5
94,294,394,995,495,7
88,489,890,7
68,670,469,5
0,870,88
0,780,790,79
0,840,840,76
0,870,86
0,830,840,870,870,85
0,84
0,870,88
0,840,830,84
0,840,86
0,88
0,87
0,890,900,90
0,900,900,900,900,90
0,860,860,870,890,87
0,820,830,78
0,800,790,77
93,694,4
69,072,374,1
74,177,879,2
85,185,5
85,286,887,287,788,0
91,0
92,793,1
79,280,781,0
82,683,6
92,6
92,7
96,796,896,9
96,096,196,496,496,4
93,593,794,495,295,2
88,189,690,2
67,669,969,0
6,87,2
4,04,24,2
4,65,56,0
6,66,6
6,57,07,17,66,9
7,1
6,87,2
5,35,76,0
6,56,6
6,7
6,7
6,36,87,8
7,07,17,27,27,2
6,26,06,06,56,8
6,26,57,2
3,73,94,5
2,32,3
2,62,83,0
2,02,33,0
2,12,0
3,33,54,03,42,8
2,5
2,42,5
2,33,03,0
2,32,1
2,4
2,4
1,81,72,0
2,32,22,12,12,2
2,02,02,12,12,2
2,12,42,6
2,32,42,7
2,72,6
2,72,83,1
2,32,53,1
2,62,6
3,13,33,83,83,2
3,0
2,93,0
2,63,23,2
2,92,6
3,0
3,0
2,02,02,2
2,32,22,22,12,2
2,12,12,12,22,6
2,83,03,0
2,22,62,8
8484
585858
626262
6969
7070707070
78
8080
666666
6969
84
84
828282
8282828282
8383838383
787878
535353
0,350,42
0,000400,000450,00057
0,000830,000970,00120
0,00630,0078
0,0160,0190,0230,0280,028
0,048
0,1650,180
0,00160,00220,0028
0,00500,0063
0,23
0,25
8,29,110,0
3,74,55,25,96,5
0,950,951,121,301,60
0,0300,0350,040
0,000200,000230,00030
335378
5,56,37,2
8,09,610,8
27,032,0
39,545,052,060,062,0
98
130148
12,915,517,3
22,027,0
210
225
268028503030
16201810203021802310
713713780840930
677887
3,54,04,8
RATEDOUTPUT
EFFICIENCY3/4
(LOAD)
BREAKDOWNTORQUE
SOUNDPRESSURE
LEVEL
MOMENT OFINERTIA
WEIGHTIM 1001(IM B3)
MOTOR TYPE
%Tmax/Tn
p.u.LPA
dB(A) kgm2J
kgApprox.
min-1rpm
SPEED
PERFORMANCE AT RATED OUTPUT
TORQUE CURRENT(400V)
EFFICIENCY
CLASSTn
NmInA eff %
POWERFACTOR
COS COS -
FOR D.O.L.STARTING
Is/Inp.u.
Ts/Tnp.u.kW
-
RATEDOUTPUT
EFFICIENCY3/4
(LOAD)
BREAKDOWNTORQUE
SOUNDPRESSURE
LEVEL
MOMENT OFINERTIA
WEIGHTIM 1001(IM B3)
MOTOR TYPE
%Tmax/Tn
p.u.LPA
dB(A) kgm2J
kgApprox.
min-1rpm
SPEED
PERFORMANCE AT RATED OUTPUT
TORQUE CURRENT(400V)
EFFICIENCY
CLASSTn
NmInA eff %
POWERFACTOR
COS COS -
FOR D.O.L.STARTING
Is/Inp.u.
Ts/Tnp.u.kW
33ASI.CT.027.0
1500 min-1 = 4 poles - 50Hz
n.c. - Rated output excluded by CEMEP agreement, - Not included in EN 50347 standards (high output design),TMAX: Breakdown torque, Ts Starting torque, Is Starting current
280 S4280 M4315 S4
71 MA471 MB471 MC4
80 MA480 MB480 MC4
112 M4112 MS4
132 SA4132 MA4132 MB4
180 M4180 L4
200 L4
90 S490 L490 LB4
100 LA4100 LB4
225 S4225 M4
250 M4
355 LA4355 LB4355 LC4355 LD4355 LE4355 LF4
B5C
315 MA4315 MC4315 MD4315 ML4
B4C
160 M4160 L4
A4C
63 MA463 MB463 MC4
MA
7590110
0,250,370,55
0,550,750,92
44,8
5,57,59
18,522
30
1,11,51,85
2,23
3745
55
560630710
250315355400450500
132160200200
1115
0,120,180,25
148014801480
138013801380
138013851385
14251430
144014501455
14651465
1465
139013951400
14201420
14701475
1475
149014901490
149014901490149014901490
1485148514851485
14601460
137013701370
483580709
1,72,63,8
3,85,26,3
2732
364959
120143
195
7,510,312,6
14,820,2
240291
356
358640344543
160120172273256128813201
848102812851286
7298
0,841,251,74
135157193
0,81,21,7
1,52,02,4
8,610,2
11,415,317,8
3742
58
2,73,64,3
4,96,4
6880
97
96910831220
440554624702778835
239286353353
22,530,0
0,440,630,82
22
n.c.
n.c.n.c.n.c.
n.c.n.c.n.c.
2
22
n.c.
22
2
22
n.c.
22
22
2
n.c.n.c.n.c.
n.c.n.c.n.c.n.c.n.c.n.c.
n.c.n.c.n.c.n.c.
22
n.c.n.c.n.c.
93,794,594,7
67,669,570,4
72,373,274,1
84,285,0
85,787,988,0
90,290,8
91,6
76,679,480,6
81,483,4
93,193,4
93,7
96,596,696,7
95,595,695,695,896,196,2
94,995,195,295,3
88,689,8
59,363,064,9
0,860,880,87
0,680,670,68
0,730,730,75
0,800,80
0,810,810,83
0,800,83
0,82
0,760,760,78
0,800,81
0,850,87
0,88
0,870,870,87
0,860,860,860,860,870,90
0,840,850,860,86
0,800,80
0,660,660,68
93,994,694,3
66,769,069,9
72,373,274,1
84,884,2
86,188,288,0
90,391,0
91,7
77,780,081,0
81,984,4
93,193,7
93,9
96,596,697,0
95,095,195,295,395,595,7
94,594,795,095,0
88,789,9
54,761,663,5
7,07,17,1
3,73,83,9
3,94,14,6
5,66,0
6,26,77,4
6,26,3
6,6
4,14,64,7
5,15,2
6,56,5
6,4
6,66,66,9
6,26,26,26,26,26,5
6,26,36,56,9
5,25,9
3,03,03,1
2,52,72,6
2,52,72,9
2,32,82,8
2,62,6
2,12,52,7
2,32,4
2,4
2,42,52,5
2,22,4
2,32,4
2,3
220,9
2,02,01,91,91,91,2
2,62,52,52,6
2,02,3
2,62,52,5
2,32,42,4
2,52,73,0
2,32,82,8
2,92,8
2,52,92,9
2,52,5
2,8
2,52,52,6
2,42,6
2,82,8
2,6
2,32,42,5
2,42,42,32,42,32,8
2,52,52,62,7
2,12,4
2,62,52,7
777777
494949
494949
5656
585858
6569
69
494949
5656
7474
74
818181
797979797979
78787878
6565
484848
0,891,061,15
0,000500,000600,00076
0,001300,001600,00190
0,01150,1320
0,02380,03000,0338
0,090,11
0,18
0,00330,00400,0048
0,00730,0090
0,320,41
0,52
11,413,018,0
6,17,48,39,410,211,2
2,12,53,13,4
0,0630,075
0,000250,000300,00040
362427455
5,36,06,7
8,49,510,4
3135
425258
100122
146
12,815,017,2
21,024,8
207230
264
270029003100
169018802100225023602430
739812918990
7488
3,53,94,3
400 LA4400 LB4400 LC4
B5C
-
RATEDOUTPUT
EFFICIENCY3/4
(LOAD)
BREAKDOWNTORQUE
SOUNDPRESSURE
LEVEL
MOMENT OFINERTIA
WEIGHTIM 1001(IM B3)
MOTOR TYPE
%Tmax/Tn
p.u.LPA
dB(A) kgm2J
kgApprox.
min-1rpm
SPEED
PERFORMANCE AT RATED OUTPUT
TORQUE CURRENT(400V)
EFFICIENCY
CLASSTn
NmInA eff %
POWERFACTOR
COS COS -
FOR D.O.L.STARTING
Is/Inp.u.
Ts/Tnp.u.kW
34 ASI.CT.027.0
1000 min-1 = 6 poles - 50Hz
280 S6280 M6315 S6
71 MA671 MB680 MA680 MB6
112 M6132 SA6132 MA6132 MB6
180 L6200 LA6200 LB6
90 S690 L6100 LA6
225 M6250 M6
355 LA6355 LB6355 LC6355 LD6
B5C
315 MA6315 MB6315 MC6315 MD6315 ML6
B4C
160 M6160 L6
A4C
63 MA663 MB6
MA
200250315355
0,180,250,370,55
34
5,57,511
455575
0,751,11,5
90110132160160
400450500560
15
0,090,12
830830
1,031,33
0,490,59
n.c.n.c.
43,046,8
0,620,63
39,042,7
2,02,1
2,32,5
2,02,2
5050
0,000250,00030
3,63,9
400 LA6400 LB6400 LC6400 LD6
B5C
2,2
18,5223037
850850
2,02,8
0,701,00
n.c.n.c.
54,456,3
0,680,64
51,052,8
2,42,4
2,02,1
2,02,0
5252
0,00050,0006
5,86,3
930930
3,85,6
1,21,7
n.c.n.c.
65,868,7
0,700,68
63,066,2
3,63,7
2,12,5
2,22,4
5353
0,00240,0027
8,810,3
930930
7,711,3
2,13,0
n.c.n.c.
71,575,3
0,730,71
70,473,6
3,64,8
2,22,6
2,12,5
5656
0,00370,0050
13,417,5
940 15,2 3,8 n.c. 75,3 0,75 73,6 5 2,3 2,2 58 0,010 21,2940 22 5,4 n.c. 78,2 0,75 76,9 5,2 2,3 2,2 58 0,015 28,8950950960
304055
7,19,1
13,3
n.c.n.c.n.c.
80,181,082,0
0,760,780,73
78,780,681,5
5,55,76,1
2,12,42,6
2,12,42,6
606060
0,030,0380,046
3948,058,0
965970
74108
15,522,0
n.c.n.c.
85,488,2
0,820,82
86,188,4
55,5
2,02,3
2,32,5
6262
0,0870,110
6786
970 148 30 n.c. 88,4 0,82 88,9 5,2 2,3 2,2 63 0,13 110970970
182216
3641
n.c.n.c.
88,789,4
0,840,86
89,489,8
5,25,6
2,12,4
2,32,4
6363
0,170,22
125145
975 294 59 n.c. 91,5 0,81 91,7 6,3 2,4 2,4 66 0,47 216975 362 72 n.c. 90,3 0,82 91,2 6,5 2,6 2,6 66 0,57 258980980980
438535730
84102137
n.c.n.c.n.c.
92,192,892,9
0,840,840,85
92,493,293,2
6,06,06,0
2,42,52,3
2,32,62,3
727272
0,851,071,45
314353426
985985985985992
8721065127815501540
163199238284279
n.c.n.c.n.c.n.c.n.c.
93,893,894,394,895,0
0,850,850,850,860,87
94,193,994,394,894,8
6,06,06,36,36,9
2,52,42,52,52,3
2,52,42,52,52,4
7474747474
2,63,03,64,45,2
7077588489531110
990990990990
1927240930353421
357445553614
n.c.n.c.n.c.n.c.
95,395,595,796,0
0,850,850,860,87
95,395,495,696,0
6,06,06,36,5
2,12,12,32,3
2,12,12,32,4
75757575
10,513,117,018,6
1160189023152390
992992993994
3847432848045375
719195890966
n.c.n.c.n.c.n.c.
96,096,296,396,3
0,840,850,840,87
96,096,196,296,3
6,97,27,76,9
1,51,61,71,4
2,52,52,62,6
76767676
17,519,522,030,0
2680285030703200
n.c. - Rated output excluded by CEMEP agreement, - Not included in EN 50347 standards (high output design),TMAX: Breakdown torque, Ts Starting torque, Is Starting current
750 min-1 = 8 poles - 50Hz
280 S8280 M8315 S8
80 MA880 MB8
112 M8132 SA8132 MA8
180 L8200 L8
90 MS890 ML8100 LA8100 LB8
225 S8225 M8250 M8
355 LA8355 LB8355 LC8355 LD8
B5C
315 MA8315 MC8315 MD8315 ME8
B4C
160 MA8160 MB8160 L8
A4C
71 MB8MA
160200250315
0,180,250,370,55
45,57,5
374555
0,751,11,5
7590
110132
355400450
11
0,12 650 1,8 0,6 n.c. 49,1 0,58 46,4 2,1 2,3 2,1 52 0,0006 6,3
400 LB8400 LC8400 LD8
B5C
2,23
1518,52230
665665
2,63,6
0,670,92
n.c.n.c.
53,858,4
0,720,67
51,055,6
2,42,5
1,71,8
2,02,0
5353
0,00240,0027
8,810,3
680680
5,27,7
1,41,9
n.c.n.c.
59,364,5
0,660,64
56,561,2
3,03,5
1,92,3
2,02,0
5656
0,00370,0050
13,417,5
700700
10,215,0
2,23,3
n.c.n.c.
72,373,5
0,690,66
71,372,3
4,04,1
1,82,1
2,02,0
5858
0,00900,0120
19,024,0
700 20,4 4,2 n.c. 73,2 0,70 73,2 4,3 2,0 2,1 58 0,0170 30,8700710
30,040,3
5,77,4
n.c.n.c.
75,076,9
0,740,76
75,577,8
4,44,3
1,91,9
2,12,0
6060
0,03800,0460
4858
720720720
537399
9,712,516,6
81,582,484,7
80,681,584,3
0,0800,0920,110
627085
n.c.n.c.n.c.
0,730,770,77
4,24,24,2
1,91,92,0
2,12,12,1
616161
725 145 25 n.c. 86,7 0,74 87,1 4,5 2,0 2,2 62 0,16 121725 197 34 n.c. 87,1 0,74 87,5 5,0 2,1 2,3 62 0,22 143725730
243288
4048
n.c.n.c.
88,088,9
0,760,74
88,088,4
5,25,3
2,22,2
2,42,4
6363
0,420,52
195220
730 392 65 n.c. 90,8 0,74 90,4 5,5 2,3 2,5 63 0,62 263735735735
480584714
7389106
n.c.n.c.n.c.
92,292,693,0
0,790,790,81
92,693,192,9
6,06,05,8
2,52,52,0
2,52,52,2
727272
1,051,251,60
356388459
735735735735
973116814281713
143166203243
n.c.n.c.n.c.n.c.
93,894,494,594,6
0,810,830,830,83
94,194,394,494,6
6,06,26,26,2
2,12,22,22,2
2,22,32,32,3
74747474
2,803,504,004,30
735815883952
740740740740
2063257832234061
293366456574
n.c.n.c.n.c.n.c.
95,095,295,595,5
0,830,830,830,83
95,095,195,495,4
5,85,65,86,0
2,1221,5
2,12,12,02,6
70707070
12,715,418,821,4
1710191022402390
743743743
456051405780
655737835
n.c.n.c.n.c.
95,595,795,8
0,820,820,81
95,495,695,7
6,06,25,8
1,31,31,3
2,32,32,3
737373
212427,5
285030703230
-
35ASI.CT.027.0
RATEDOUTPUT
EFFICIENCY3/4
(LOAD)
BREAKDOWNTORQUE
SOUNDPRESSURE
LEVEL
MOMENT OFINERTIA
WEIGHTIM 1001(IM B3)
MOTOR TYPE
%Tmax/Tn
p.u.LPA
dB(A) kgm2J
kgApprox.
min-1rpm
SPEED
PERFORMANCE AT RATED OUTPUT
TORQUE CURRENT(400V)
EFFICIENCY
CLASSTn
NmInA eff %
POWERFACTOR
COS COS -
FOR D.O.L.STARTING
Is/Inp.u.
Ts/Tnp.u.kW
RATEDOUTPUT
EFFICIENCY3/4
(LOAD)
BREAKDOWNTORQUE
SOUNDPRESSURE
LEVEL
MOMENT OFINERTIA
WEIGHTIM 1001(IM B3)
MOTOR TYPE
%Tmax/Tn
p.u.LPA
dB(A) kgm2J
kgApprox.
min-1rpm
SPEED
PERFORMANCE AT RATED OUTPUT
TORQUE CURRENT(400V)
EFFICIENCY
CLASSTn
NmInA eff %
POWERFACTOR
COS COS -
FOR D.O.L.STARTING
Is/Inp.u.
Ts/Tnp.u.kW
n.c. - Rated output excluded by CEMEP agreement, - Not included in EN 50347 standards (high output design),TMAX: Breakdown torque, Ts Starting torque, Is Starting current
500 min-1 = 12 poles - 50Hz
90110132150
455575
490490490495
490490490
87610711460
182218262297
94112153
n.c.n.c.n.c.n.c.
93,093,593,593,5
91,092,092,0
0,770,780,780,78
0,760,770,77
92,893,493,393,4
90,79292
5,35,35,45,7
4,85,24,3
1,61,71,71,7
1,51,41,2
2,62,62,62,8
2,42,52,1
12,015,218,220,7
4,004,705,50
735815883
315 MA12315 MC12315 MD12
B4C
355 LA12355 LB12355 LC12355 LD12
B5C 1752214225702891
n.c.n.c.n.c.
747474
70707070
1710191022402390
600 min-1 = 10 poles - 50Hz
110132160180
557590
590590590590
590590590
88912131455
210251299336
111149177
n.c.n.c.n.c.n.c.
93,594,094,494,5
92,092,093,0
0,780,780,770,78
0,780,790,79
93,49494,494,4
91,992,193
4,74,95,15,1
5,04,84,5
1,11,21,21,2
1,41,21,1
2,42,42,52,5
2,62,52,3
12,014,317,018,2
4,004,705,50
735815883
315 MA10315 MC10315 MD10
B4C
355 LA10355 LB10355 LC10355 LD10
B5C 1779213425872911
n.c.n.c.n.c.
747474
70707070
1710191022402390
250280315
593593593
402245055068
487545612
95,095,295,3
0,780,780,78
95,095,195,2
4,34,64,6
1,21,31,3
2,42,52,5
232729
268028503070
400 LA10400 LB10400 LC10
B5C n.c.n.c.n.c.
737373
180200225
494495495
347638554336
378420471
94,194,294,4
0,730,730,73
93,793,894,0
4,75,04,9
1,51,61,6
2,52,62,6
283234
268028503070
400 LA12400 LB12400 LC12
B5C n.c.n.c.n.c.
737373
-
RATEDOUTPUT
BREAKDOWNTORQUE
MOMENT OFINERTIA
WEIGHTIM 1001 (IMB3)
MOTOR TYPE
Tmax/Tnp.u.min-1
rpm
SPEED TORQUE CURRENT(400V)
EFFICIENCY
TnNm
InA %
POWERFACTOR
COS COS -
FOR D.O.L. STARTING
Is/Inp.u.
Ts/Tnp.u.kW
4 6poles
4 6poles
4 6poles
kgm2J
kgApprox.
4 6poles
4 6poles
4 6poles
4 6poles
4 6poles
4 6poles
36 ASI.CT.027.0
DOUBLE SPEED MOTORS FOR PUMP AND FAN APPLICATIONS
3000/1500 min-1 = 2/4 poles - 50Hz - single winding - YY / Y connection
1500/1000 min-1 = 4/6 poles - 50Hz - separate windings
: single winding - YY / Y connection
80 A2/480 B2/4
71 A2/471 B2/4
MAD-FP
90 S2/490 L2/4
100 LA2/4100 LB2/4
112 M2/4
132 SA2/4132 MA2/4132 MB2/4
0,660,88
1,251,6
5,57,79,2
2,23,3
4,8
0,330,48
1114
18,52225
30
3745
55
7080
95
110130160
0,130,17
0,250,32
1,11,51,8
0,450,65
0,95
0,060,09
2,33
44,65,5
6,5
8,511
14
1821
27
303545
160 M2/4160 L2/4
A4D-FP
180 M2/4180 LA2/4180 LB2/4
200 L2/4
200 S2/4200 M2/4
250 M2/4
280 S2/4280 M2/4
315 S2/4
315 MA2/4315 MC2/4315 MD2/4
B4D-FP
2,43,1
4,45,5
182530
7,511
16
1,21,7
3646
617282
98
120147
179
227260
308
356421518
0,871,14
1,72,1
71012
34
6
0,410,61
1520
263036
42
5571
91
116135
173
193225289
1,782,2
3,13,9
12,317,019,8
5,17,4
10,8
0,931,3
22,528,3
36,64248
56
6983
101
129146
171
198229279
0,750,94
1,341,55
3,85,16,1
1,92,6
3,7
0,390,55
7,49,5
12,713,616,0
18,1
23,730,2
38,0
46,353,3
66,7
70,480101
6770
7173
798081
7578
78
6466
8384
858687
88
8889
89
9091
91
909192
4345
4548
646566
5558
60
4042
6667
677071
72
7273
74
7677
78
808284
0,80,82
0,820,82
0,820,820,83
0,830,83
0,82
0,80,8
0,850,85
0,860,870,87
0,88
0,880,88
0,88
0,870,87
0,88
0,890.90,9
0,580,58
0,60,62
0,650,650,65
0,620,62
0,62
0,560,56
0,680,68
0,680,70,7
0,72
0,720,72
0,72
0,740,74
0,75
0,770,770,77
3,33,2
3,44,0
6,06,66,8
4,24,6
5,5
3,03,5
5,56,0
6,06,56,5
7,0
7,57,5
7,5
7,07,2
7,2
7,57,57,5
3,64,4
4,85,7
8,08,58,8
5,05,9
7,3
3,43,4
7,28,0
8,08,07,6
8,7
7,97,3
7,0
6,97,2
6,4
6,97,16,6
2,02,2
2,02,2
2,22,32,2
2,22,3
2,2
1,81,9
1,82,0
2,02,02,2
2,2
2,22,2
2,2
2,02,0
2,0
2,22,22,2
1,92,3
2,52,6
2,42,42,5
2,02,4
2,4
2,02,0
2,22,5
2,62,52,4
2,3
2,32,1
2,0
2,12,1
1,9
2,22,22,0
2,52,8
2,62,7
2,62,82,6
2,72,8
2,8
2,02,1
2,12,3
2,32,32,6
2,6
2,82,8
2,8
2,42,4
2,3
2,42,42,4
2,63,1
2,72,7
3,03,03,1
2,63,1
3,1
2,62,6
2,62,9
3,02,82,6
2,5
2,42,2
2,1
2,12,2
1,9
2,22,22,1
0,000130,00016
0,00330,004
0,02380,03
0,0338
0,00730,009
0,0115
0,00050,0006
0,0620,075
0,090,110,15
0,19
0,370,40
0,50
0,911,05
1,15
2,12,53,1
8,49,5
12,815
425258
2124,8
31
5,36
7285
108144155
168
207225
238
370435
465
740815920
26002710
27302780
290529102930
28102850
2890
26002640
28802890
290029202920
2920
29302930
2930
29402940
2940
294529452945
14201420
14251425
143514401440
14301430
1435
14101410
14451450
145514601460
1465
14701475
1475
14801480
1485
148514851485
RATEDOUTPUT
BREAKDOWNTORQUE
MOMENT OFINERTIA
WEIGHTIM 1001 (IMB3)
MOTOR TYPE
Tmax/Tnp.u.min-1
rpm
SPEED TORQUE CURRENT(400V)
EFFICIENCY
TnNm
InA %
POWERFACTOR
COS COS -
FOR D.O.L. STARTING
Is/Inp.u.
Ts/Tnp.u.kW
2 4poles
2 4poles
2 4poles
kgm2J
kgApprox.
2 4poles
2 4poles
2 4poles
2 4poles
2 4poles
2 4poles
90 S4/690 L4/6
80 A4/680 B4/6
MAD-FP
100 L4/6112 M4/6132 MA4/6132 MB4/6160 M4/6160 L4/6
A4D-FP
180 M4/6180 L4/6
200 LA4/6200 LB4/6
225 S4/6225 M4/6
250 M4/6
280 M4/6
315 S4/6
315 MA4/6315 MB4/6315 MC4/6315 MD4/6
B4D-FP
610
15
4565
20
2839
2,84,5
7898
118150
203247
293
335
438
514610768960
2,54,5
7
2332
10
1420
1,21,8