1. General introduction - Al Rawan
Transcript of 1. General introduction - Al Rawan
1. General introductionOME series three phase asynchronous motor is high efficiency electric motor with cast iron housing. Its indicators are in line with the European standard.The high efficiency motor is for application of petroleum, chemical, metallurgical, cement and paper industries, especial suitable for a long time and at full capacity operation of fans, pumps, compressors, and other mechanical equipment.Protection degree IP65, insulation Class F, temperature rise class B, duty S1, rated voltage 400/690-50HZ/60.Operating condition: ambient temperature -15°+40°, above level ≤1000m.
2. MOUNTING ARRANGEMENT
Types of Mounting
IEC34-7(1992)
Code I Code II Code IICode I
IEC34-7(1992)Types of Mounting
IMB3
IMB5
IMB6
IMB7
IMB8
IMB14
IMB34
IMB35
IM1001
IM3001
-
-
-
IM3601
IM2101
IM2001
IM3001
IM3031
IM1011
IM1031
IM2011
IM2031
IM3611
-
IMV1
IMV3
IMV5
IMV6
IMV15
IMV36
IMV18
-
2
3
CAST IRON MOTORS
3. BEARINGS (SKF)
Framesize
PolesDriver endDriver end
Vertical (B5)Horizontal (B3)
Non-driver endNon-driver end
6309 2RS/C3 6311 2RS/C36312 2RS/C36312 2RS/C36313 2RS/C3
6314/C3 7314B6314/C3 7314B6316/C3 7316B6316/C3 7316B6316/C3 7316B6319/C3 7319B6319/C3 7319B6322/C3 7322B6319/C3 7319B6316/C3 7326B6319/C3 7319B6328/C3 7328B
6309 2RS/C3 6311 2RS/C36312 2RS/C36312 2RS/C36313 2RS/C3
6314/C3NU314E/C3 6314/C3
6316/C3NU316E/C3 6316/C3
6316/C3NU319E/C3 6319/C3
6319/C3NU322E/C3 6322/C3
6319/C3NU326E/C3 6326/C3
6319/C3NU328E/C3 6328/C3
160 ML180 ML200 ML225 SM
250 M
280 SM
315 SML
355 MLX
400 ML
450 ML
2/4/6/82/4/6/82/4/6/8
24/6/8
24/6/8
24/6/8
24/6/8
24/6/8
24/6/8
24/6/8
4
At no load the r.m.s values of the vibration velocity (i.e, the limits of vibration severity) of motors should not exceed the values of class. Specified in table class R.S. is available on requires.
4. VIBRATION
5. NOISE
Size ofmotor housing
≤132 >132~225 >225
r/min(synchronous speed)
Class ofvibration
600~1800
NRS
0.710.45
1.120.71
1.120.71
1.801.12
1.801.12
1.801.12
1.8 2.8 3.5
>1800~3600 600~1800 >1800~3600 600~1800 >1800~3600
mm/s the r.m. s vable of the vibration velocity
Sound pressure level LpA [dB(A)]-50Hz
Motorsize
2 Pol.at no load
L pA L WAat no loadat no load at no load
6 Pol.4 Pol. 8 Pol.
L pA L WA L pA L WA L pA L WA
160180200225250280
315SM315L355
70.673.676.676.677.678.680.683.687.6
86.089.092.092.093.094.096.099.0
103.0
59.660.663.665.665.670.677.681.685.6
75.076.079.081.081.086.093.097.0
101.0
57.657.660.660.662.664.669.669.676.6
73.073.076.076.078.080.085.085.092.0
52.654.657.657.659.660.666.666.674.6
68.070.073.073.075.076.082.082.090.0
Size
Protection against contact and foreign bodies Protection against water
No protection No protection
Large foreign bodies, diameter greater than or equal to 50 mm
Vertically falling drops of water
Obliquely falling drops of water up to 15° towards vertical
Spray water up to 60° towards vertical
Splash water from all sidesi
Partial immersion
Immersion
Powerful jets of water
Jets of water
Medium-size foreign bodies, diameter greater than or equal to 12 mm
Small foreign bodies, diameter greater than or equal to 2.5 mm
Grain-shaped foreign bodies, diameter greater than or equal to 1 mm
Dust deposit
Ingress of dust
IP 1st digit IP 2st digit
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
8
6. CLASSIFICATION OF DEGREE OF PROTECTION
The main function is to avoid being subjected to an electric shock, coming into contact with the mo-ving parts and to prevent that solid objects, oil and water can penetrate.E ‘compliant and IEC34-5, EN 60529 European Standards; CEI 70-1 NATIONAL STANDARDS;INTERNATIONAL STANDARDS IEC 529.
CAST IRON MOTORS
5
7. SPARE PARTS
1. SHIELD B3O 2. FIXING BOLT END SHIELD 3. STATOR FRAME 4. EYEBOLT 5. FEET 6. NAMEPLATE 7. SPRING WHASHER 8. BEARING D.E. 9. INNER BEARING CAP DE10. KEY11. ROTOR12. INNER BEARING CAP NDE13. BEARING NDE14.SHIELD NDE15. FIXING BOLT SHIELD NDE16. OUTER BEARING CAP NDE 17. FAN18. CIRCLIP19.BOLT BEARING CAP NDE
20. COVER FAN21. FAN COVER SCREW22. TERMINAL BOX SCREW23. TERMINAL BOX COVER24. TERMINAL BOX GASKET25. CONNECTION FIXATION NUTS26. TERMINAL BOARD27. TERMINAL BOARD HOLDER BOLT28. TERMINAL BLOCK PTC29. BLINDER30. CABLE GLAND31. TERMINAL BOX BASE32. WINDING33. FLANGE B534. FLANGE B135. BEARING CAP DE OUTSIDE36. FIXING BOLT BEARING CAP OUTSIDE37. GASKET
6
TECHNICAL DATA OME series Cast Iron Motors Premium Efficiency IE3IP 65, IC 411, Insulation Class F, temperature rise Class B, 400V-50HZMethod of calculation yields: (IEEE 112 B)
TYPE
Ratedoutput
Pn
KW
Powerfactor
cos φ
TorqueTn
Nm
StartingCurrent
I st/In
StartingTorque
Tst/Tn
Pull-outTorque
Tmax/Tn
Momentof Intertia
Kgm2
Weight(B3)
Kg
Speed
r.p.m.
Current Efficiency
400V
A
690V
A
100%
ή
75%
ή
50%
ή
OME3-160MA-2OME3-160MB-2OME3-160L-2OME3-180M-2OME3-200LA-2OME3-200LB-2OME3-225M-2OME3-250M-2OME3-280S-2OME3-280M-2OME3-315S-2OME3-315M-2OME3-315LA-2OME3-315LB-2OME3-355M-2OME3- 355L-2
1115
18,522303745557590
110132160200250315
20,1 26,7 33,5 41,0 54,7 63,0 76,5 91,8
127,8 152,4 183,8 222,5 263,6 337,3 411,3 523,2
11,7 15,5 19,4 23,8 31,7 36,5 44,3 53,2 74,1 88,3
106,6 129,0 152,8 195,5 238,4 303,3
2920293529352930295029502955296029802975298029802980298029852990
0,90 0,91 0,90 0,90 0,91 0,90 0,90 0,90 0,90 0,90 0,90 0,90 0,89 0,91 0,91 0,90
91,2 92,0 92,5 92,8 93,6 93,8 94,2 94,8 95,1 95,2 95,2 95,4 95,6 95,7 95,8 95,8
91,5 92,0 92,6 92,4 93,1 93,6 93,8 94,7 95,1 95,2 94,9 95,4 95,6 95,7 95,5 95,5
90,6 91,1 91,7 92,3 92,8 93,6 93,4 93,8 94,3 94,4 94,5 95,0 94,9 95,0 94,3 94,8
36,0 48,8 60,2 71,7 97,1
119,8 145,4 177,4 240,4 288,9 352,5 423,0 512,8 640,9 799,8
1.006,1
7,57,37,57,77,87,57,77,57,27,2
77
6,96,77,87,8
2,5 2,7 2,8 2,8 2,6 2,7 2,6 2,4 2,4 2,3 1,8 1,8 2,2 2,1 2,2 1,7
3,1 3,8 3,7 3,5 3,5 3,5 3,6 2,7 3,4 3,2 3,4 3,3 3,3 3,2 3,7 4,1
0,03700 0,04320 0,05250 0,07100 0,11900 0,13300 0,22100 0,30500 0,58400 0,66500 1,13000 1,75000 2,01000 2,27000 3,29600 3,84900
135145156213255272325405525565933995
1123124418121922
TYPE
Ratedoutput
Pn
KW
Powerfactor
cos φ
TorqueTn
Nm
StartingCurrent
I st/In
StartingTorque
Tst/Tn
Pull-outTorque
Tmax/Tn
Momentof Intertia
Kgm2
Weight(B3)
Kg
Speed
r.p.m.
Current Efficiency
400V
A
690V
A
100%
ή
75%
ή
50%
ή
OME3-160M4OME3-160L4OME3-180M4OME3-180L4OME3-200L4OME3-225S4OME3-225M4OME3-250M4OME3-280S4OME3-280M4 OME3-315S4OME3-315M4OME3-315LA4OME3-315LB4
1115
18.522303745557590
110132160200
20,9 28,1 33,4 39,9 53,8 66,9 80,8 95,5
130,0 158,3 192,5 229,8 274,3 341,6
12,1 16,2 19,3 23,0 31,1 38,6 46,6 55,1 75,0 91,4
111,1 132,6 158,3 197,2
14651465146514651475148014801475148514851490149014901485
0,82 0,82 0,85 0,85 0,88 0,86 0,86 0,88 0,87 0,86 0,88 0,87 0,87 0,86
91,5 92,3 92,6 93,1 93,8 94,0 94,2 94,6 95,1 95,3 95,5 95,8 96,1 96,2
91,5 92,5 91,9 92,9 93,7 94,1 94,3 94,6 94,9 95,0 94,4 95,5 95,8 95,9
89,9 91,9 91,1 92,7 92,8 92,3 93,0 93,5 93,9 94,6 94,4 94,2 94,5 95,7
71,7 97,8
120,6143,4 194,2 238,8 290,4 356,1 482,3 578,8 705,0 846,0
1.025,5 1.286,2
7,2 7,8 7,2
77,26,87,26,66,67,16,26,56,57,2
2,1 2,2 2,2 2,1 2,4 2,2 2,4 2,4 2,4 2,3 1,9 1,9 2,0 2,2
3,0 3,1 3,1 3,1 3,2 3,0 3,2 3,2 3,1 2,7 2,9 2,8 3,0 3,0
0,07240 0,09290 0,13500 0,13600 0,24500 0,39000 0,45000 0,64000 1,04500 1,39600 2,98000 3,48000 3,96000 4,47000
132147210225297332352443655695
1012104511341287
CAST IRON MOTORS
7
8
TYPE
Ratedoutput
Pn
KW
Powerfactor
cos φ
TorqueTn
Nm
StartingCurrent
I st/In
StartingTorque
Tst/Tn
Pull-outTorque
Tmax/Tn
Momentof Intertia
Kgm2
Weight(B3)
Kg
Speed
r.p.m.
Current Efficiency
400V
A
690V
A
100%
ή
75%
ή
50%
ή
OME3-355M-4OME3-355L-4
250315
435,2 541,5
251,2 312,5
14901490
0,86 0,87
96,2 96,2
95,9 95,9
95,8 95,7
1.602,3 2.019,0
6,26,9
1,5 2,1
2,9 3,2
7,16400 8,70200
18662065
TYPE
Ratedoutput
Pn
KW
Powerfactor
cos φ
TorqueTn
Nm
StartingCurrent
I st/In
StartingTorque
Tst/Tn
Pull-outTorque
Tmax/Tn
Momentof Intertia
Kgm2
Weight(B3)
Kg
Speed
r.p.m.
Current Efficiency
400V
A
690V
A
100%
ή
75%
ή
50%
ή
OME3-160M6OME3-160L6OME3-180L6OME3-200LA6OME3-200LB6OME3-225M6OME3-250M6OME3-280S6OME3-280M6OME3-315S6OME3-315M6OME3-315LA6OME3-315LB6OME3-355MA6OME3-355MB6OME3-355L6
7,51115
18.522303745557590
110132160200250
16,0 22,6 29,6 35,3 41,6 57,5 65,9 83,8 99,6
135,9 162,8 194,7 228,9 266,5 333,8 406,7
9,2 13,0 17,1 20,4 24,0 33,2 38,0 48,4 57,5 78,4 94,0
112,4 132,1 153,8 192,7 234,7
970970970975975985985990990990990990990990995995
0,77 0,77 0,80 0,82 0,81 0,85 0,85 0,84 0,84 0,85 0,85 0,84 0,85 0,88 0,87 0,87
89,2 90,4 91,3 91,8 92,3 92,9 93,4 93,8 94,2 94,8 95,1 95,2 95,5 95,6 95,7 95,8
88,6 89,4 91,5 91,1 92,1 92,8 93,1 92,9 94,3 94,7 94,8 94,1 95,2 95,3 95,4 95,5
87,9 88,5 90,1 91,0 91,1 92,3 92,5 92,3 93,4 93,9 94,1 94,6 94,7 94,9 95,0 95,3
73,8 108,3 147,7 181,2215,5 290,9 358,7 434,1 530,6 723,5 868,2
1.061,1 1.273,3 1.543,4 1.919,6 2.399,5
6,16,96,56,77,16,56,96,57,16,56,66,26,17,37,27,1
2,1 1,9 2,1 2,1 2,1 1,9 1,9 2,0 2,1 1,8 2,0 1,9 2,0 1,8 1,7 1,6
2,3 3,1 3,0 3,2 3,1 2,9 3,1 3,0 3,0 2,9 2,8 2,9 2,9 3,4 3,4 3,3
0,08000 0,10800 0,16700 0,30200 0,34200 0,52500 0,80700 1,33400 1,59800 3,94000 4,58000 5,23000 5,54000 9,26600 10,7620 12,8590
118135185236243296436565583923
100811551195189819882118
IP 65, IC 411, Insulation Class F, temperature rise Class B, 400V-50HZMethod of calculation yields: (IEEE 112 B)
Efficiency values are given according to IEC 60034-2-1; 2007 IE3 - class concern motors from 0.75KW to 375 KW.
9
B 3 Mounting and overall dimensions
CAST IRON FRAMEGENERAL ASSEMBLY SIZE DIMENSIONS
POLES A B C D E F G H K DH GA AC AD HA HD BB LD LAA ABB 1
ENGINEDIMENS.
160M160L180M180L200L225S225M
250M
280S
280M
315S
315ML
355M
355L
254254279279318356356356406406457457457457508508508508610610610610
2~82~82,4
4-6-82~84,82
4~82
4~82
4~82
4~82
4~82
4~82
4~82
4~8
210210241241267286286286311311368368368368406406457457560560560560
254254279279305
-311311349349
--
419419
--
508508630630630630
108108121121133149149149168168190190190190216216216216254254254254
424248485560556060656575657565806580759575
100
110110110110110140110140140140140140140140140170140170140170140210
12121414161816181818182018201822182220252025
3737
42,542,5
49534953535858
67,558
67,558715871
67,586
67,586
160160180180200225225225250250280280280280315315315315355355355355
15151515191919192424242424242828282828282828
M16x36M16x36M16x36M16x36M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x46M20x46M20x46M20x46M20x46M20x46M20x46M20x46
4545
51,551,5
59645964646969
79,569
79,569856985
79,510079,5100
330330380380420470470470510510550550580580580580645645720720720720
285285310310335335370370380380410410410410535535535535700700700700
304304355355375370395395445445490490540540570570680680760760760760
149149161161186189189189207207215215215215257257257257284284284284
652652720720778815820845915915978978985
103511851215129513251495152514951525
20202222252528283030353535354545454552525252
440440470470525580580580635635698698698698885885885885
1065106510651065
6565707070757575808085858585
120120120120120120120120
320320355355395435435435490490550550550550630630630630730730730730
CAST IRON MOTORS
10
B 35 Mounting and overall dimensions
CAST IRON FRAMEGENERAL ASSEMBLY SIZE DIMENSIONS
POLES A B C D E F G H K DH GA AC AD HA HD BB LD LAA ABB 1
ENGINEDIMENS.
160M160L180M180L200L225S225M
250M
280S
280M
315S
315ML
355M
355L
254254279279318356356356406406457457457457508508508508610610610610
2~82~82,4
4-6-82~84,82
4~82
4~82
4~82
4~82
4~82
4~82
4~82
4~8
210210241241267286286286311311368368368368406406457457560560560560
254254279279305
-311311349349
--
419419
--
508508630630630630
108108121121133149149149168168190190190190216216216216254254254254
424248485560556060656575657565806580759575
100
110110110110110140110140140140140140140140140170140170140170140210
12121414161816181818182018201822182220252025
3737
42,542,5
49534953535858
67,558
67,558715871
67,586
67,586
160160180180200225225225250250280280280280315315315315355355355355
15151515191919192424242424242828282828282828
M16x36M16x36M16x36M16x36M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x46M20x46M20x46M20x46M20x46M20x46M20x46M20x46
4545
51,551,5
59645964646969
79,569
79,569856985
79,510079,5100
330330380380420470470470510510550550580580580580645645720720720720
285285310310335335370370380380410410410410535535535535700700700700
304304355355375370395395445445490490540540570570680680760760760760
149149161161186189189189207207215215215215257257257257284284284284
652652720720778815820845915915978978985
103511851215129513251495152514951525
20202222252528283030353535354545454552525252
440440470470525580580580635635698698698698885885885885
1065106510651065
6565707070757575808085858585
120120120120120120120120
320320355355395435435435490490550550550550630630630630730730730730
11
B 5 Mounting and overall dimensions
CAST IRON FRAMEGENERAL ASSEMBLY SIZE DIMENSIONS
POLES D F G M N P S T DH AC HD LA LD LGAE
ENGINEDIMENS.
160M160L180M180L200L225S225M
250M
280S
280M
315S
315ML
355M
355L
2~82~82,4
4~82~84,82
4~82
4~82
4~82
4~82
4~82
4~82
4~82
4~8
42424848556055606065657565756580658075957595
110110110110110140110140140140140140140140140170140170140170140170
12121414161816181818182018201822182220252025
3737
42,542,5
49534953535858
67,558
67,558715871
67,586
67,586
300300300300350400400400500500500500500500600600600600740740740740
250250250250300350350350450450450450450450550550550550680680680680
350350350350400450450450550550550550550550660660660660800800800800
4-Φ18.54-Φ18.54-Φ18.54-Φ18.54-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.5
8-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ24
5555555555555566666666
M16x36M16x36M16x36M16x36M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x46M20x46M20x46M20x46M20x46M20x46M20x46M20x46
330330380380420470470470510510550550580580580580645645720720720720
15151515172020202222222222222222222225252525
149149161161186189189189207207215215215215257257257257284284284284
652652720720778815820845915915978978985
103511851215129513251495152514951525
440440470470525580580580635635698698698698885885885885
1065106510651065
4545
51,551,5
59645964646969
79,569
79,569856985
79,510079,5100
CAST IRON MOTORS
12
V 1 Mounting and overall dimensions
CAST IRON FRAMEGENERAL ASSEMBLY SIZE DIMENSIONS
POLES D F G M N P S T DH AC HD LA LD L LMGAE
ENGINEDIMENS.
160M160L180M180L200L225S225M
250M
280S
280M
315S
315ML
355M
355L
2~82~82,4
4~82~84,82
4~82
4~82
4~82
4~82
4~82
4~82
4~82
4~8
42424848556055606065657565756580658075957595
110110110110110140110140140140140140140140140170140170140170140170
12121414161816181818182018201822182220252025
3737
42,542,5
49534953535858
67,558
67,558715871
67,586
67,586
300300300300350400400400500500500500500500600600600600740740740740
250250250250300350350350450450450450450450550550550550680680680680
350350350350400450450450550550550550550550660660660660800800800800
4-Φ18.54-Φ18.54-Φ18.54-Φ18.54-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.5
8-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ24
5555555555555566666666
M16x36M16x36M16x36M16x36M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x42M20x46M20x46M20x46M20x46M20x46M20x46M20x46M20x46
330330380380420470470470510510550580580580645645645645720720720720
149149161161186189189189207207215215215215257257257257284284284284
652652720720778815820845915915978978985
103511851215129513251495152514951525
667723760760845915910940
10351035111511151157115713101340142514501640167016401670
440440470470525580580580635635698698698698885885885885
1065106510651065
15151515172020202222222222222222222225252525
4545
51,551,5
59645964646969
79,569
79,569856985
79,510079,5100
13
CAST IRON MOTORS
NOTE