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Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

Marine Electric Motor

Y—H Fan-cooled Three-phase Squirrel-cage Marine Motor

Introduction Y—H Series are totally-enclosed, fan-cooled three-phase marine motors of the squirrel-cage type. The motors are suitable for driving various machines on ships such as pumps, blowers, separa...

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Y—H Fan-cooled Three-phase Squirrel-cage Marine Motor

Key Highlights

Category
Marine Electric Motor
Standard
DIN
Material
The motors are suitable for driving various machines on ships such as pu...
Weight / Size
IEC60034 Rotating electrical machines IEC60068 Basic environmental testi...
Certificate
CCS/LR/DNV/KR
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

Category
Marine Electric Motor
Model / SKU
Y-H-Fan-cooled-Three-phase-Squirrel-cage-Marine-Motor
Standard
DIN
Material
The motors are suitable for driving various machines on ships such as pumps, blowers, separators, hydraulic engines and other auxiliary equipment.The motors are designed accordance with National Standard GB755 “Rotating electrical machines-Rating and performance”and the existing “Rules for the construction of sea-going steel ships.” The motors also comply with the relevant requirements of the following standards and specifications.
Weight / Size
IEC60034 Rotating electrical machines IEC60068 Basic environmental testing procedures IEC60072 Dimensions and output ratings for rotating electrical machines IEC60092 Electrical installation in ships The motors are also in conformity with part of the specifications of the following Ships Classification Societies.  LR Lloyd’s Register of Shipping GL Germanischer Lloyd NK Nippon Kaiji Kyokai BV Bureau Veritas ABS American Bureau of Shipping KR Korean Register of Shipping RINA Register Italiano Navale RS Russian Maritime Register of Shipping DNV Det Norske Veritas Type Designation The type designation consists of several letters and digits Table 1 Frame Size No.
Surface
VI Impregnation and Surface Treatment The motor winding impregnated and well treated to obtain the adequate damp-proof，anti-fungus and anti-salt-mist properties in accordance with the specifications for humid-tropic machines.
Certificate
CCS/LR/DNV/KR
Warranty
12 Months unless specified otherwise
Origin
China

Introduction

Y—H Series are totally-enclosed, fan-cooled three-phase marine motors of the squirrel-cage type. The motors are suitable for driving various machines on ships such as pumps, blowers, separators, hydraulic engines and other auxiliary equipment.The motors are designed accordance with National Standard GB755 “Rotating electrical machines-Rating and performance”and the existing “Rules for the construction of sea-going steel ships.”

The motors also comply with the relevant requirements of the following standards and specifications.

IEC60034 Rotating electrical machines

IEC60068 Basic environmental testing procedures

IEC60072 Dimensions and output ratings for rotating electrical machines

IEC60092 Electrical installation in ships

The motors are also in conformity with part of the specifications of the following Ships Classification Societies.

LR Lloyd’s Register of Shipping

GL Germanischer Lloyd

NK Nippon Kaiji Kyokai

BV Bureau Veritas

ABS American Bureau of Shipping

KR Korean Register of Shipping

RINA Register Italiano Navale

RS Russian Maritime Register of Shipping

DNV Det Norske Veritas

Type Designation

The type designation consists of several letters and digits

Table 1

Frame Size

No. of Poles

Bearings

riving end

Non-Driving end

B3、 B5、 B35

V1

80 2, 4 6204-2RS/C3 6204-2RS/C3
90 2, 4, 6 6205-2RS/C3 6205-2RS/C3
100 2, 4, 6 6206-2RS/C3 6206-2RS/C3
112 2, 4, 6, 8 6206-2RS/C3 6206-2RS/C3
132 2, 4, 6, 8 6208-2RS/C3 6208-2RS/C3
160 2, 4, 6, 8 6309-2RS/C3 6309-2RS/C3
180 2, 4, 6, 8 6311/C3 6311/C3
200 2, 4, 6, 8 6312/C3 6312/C3
225 2/4, 6, 8 6312/C3/6313/C3 6312/C3
250 2/4, 6, 8 6313/C3/6314/C3 6313/Z2
280 2/4, 6, 8 6314/C3/6317/C3 6314/C3
315 2/4, 6, 8 6317/Z2/N319/Z2 7317ACJ/7319ACJ 6317/Z2/6319/Z2
355 2/4, 6, 8 6319/Z2/N322/Z2 7319ACJ/7322ACJ 6319/Z2/6322/Z2

Output

The output of the motors ranges from 0.55 to 315kW. Table2 shows the relations between frame size and output:

Table 2

Frame size

Output:kW

2 — poles

4 — poles

6 — poles

8 — poles

801 0.75 0.55 — —
802 1.1 0.75
90S 1.5 1.1 0.75 —
90L 2.2 1.5 1.1 —
100L1 3 2.2 1.5 —
100L2 3
112M 4 4 2.2 —
132S1 5.5 5.5 3 2.2
132S2 7.5
132M1 — 7.5 4 3
132M2 5.5
160M1 11 11 7.5 4
160M2 15 5.5
160L 18.5 15 11 7.5
180M 22 18.5 — —
180L — 22 15 11
200L1 30 30 18.5 15
200L2 37 22
225S — 37 — 18.5
225M 45 45 30 22
250M 55 55 37 30
280S 75 75 45 37
280M 90 90 55 45
315S 110 110 75 55
315M 132 132 90 75
315L1 160 160 110 90
315L2 200 200 132 110
355M1 250 250 160 132
355M2 250 250 200 160
355L 315 315 250 200

Operating Conditions

Factors

Temperature of Ambient air

Altitude

Relative humidity

Dew

Salt mist

Oil mist

Fungus

Shock

Vibration

Inclination

Swing

Offshore oil platform

Operating Conditions 0℃ ~45℃ 0m ≤ 95% exists exists exists exists exists exists ±30° ±22.5° workable

Voltage and Frequency

Rated Voltage 380V or 440V

Rated Frequency 50Hz or 60Hz

Connection

3kW or Less Y

more than 3kW △

Duty Type

Continuous

Insulation， Temperature Rise

Insulation B、F or H

Temp.Rise of winding 75K、100K or 120K

（resistance method）

Permissible working temp. of bearing 90℃

（thermometer method）

Type of starting

Direct on full-voltage starting for all sizes；reduced voltage starting allowable at no-load or light load.

Driving Method

Pulley，spur or flexible coupling can be used for driving

Vibration

The limited values of vibration velocity，measured at the no-load conditions，does not exceed those given in table 3.

Table 3

Frame Size

80 ～ 132

160 ～ 280

315 ～ 355

Mounting Type Displacement
/um 		Speed
/(mm/s) 		Acceleration
/(m/s2) 		Displacement
/um 		Speed
/(mm/s) 		Acceleration
/(m/s2) 		Displacement
/um 		Speed
/(mm/s) 		Acceleration
/(m/s2)
Free
hanging 		25 1.6 2.5 35 2.2 3.5 45 2.8 4.4
Rigid
Mounting 		21 1.3 2 29 1.8 2.8 37 2.3 3.6

Mounting Arrangements

Mounting arrangements available for various frame sizes are shown in table 4。

B3 Horizontal，foot-mounted

B5 Horizontal，flange-mounted

B35 Horizontal，foot and flange mounted

V1 Vertical， flange mounted

Tabile 4

Frame Size

Mounting Arrangements (IM)

80 〜225 B3. B5. B35, VI
250 〜315 B3. B35. VI

Impregnation and Surface Treatment

The motor winding impregnated and well treated to obtain the adequate damp-proof，anti-fungus and anti-salt-mist properties in accordance with the specifications for humid-tropic machines.

Model

Power/kW

Electric Current/
A

Rotating Speed/
r/min

Weight/kg

Model

Power/kW

Electric Current/
A

Rotating Speed/
r/min

Weight/kg

380V 50Hz

440V 60Hz

380V 50Hz

440V 60Hz

380V 50Hz

440V 60Hz

380V 50Hz

440V 60Hz

Y801-2-H 0.75 1.8 1.6 2820 3460 17 Y315L2-4-H 200 361.3 319.0 1480 1790 1260
YSO2-2-H 1.1 2.6 2.2 2820 3460 19 Y355M-4-H 250 464.5 410.2 1480 1790 1600
Y90S-2-H 1.5 3.5 3.1 2810 3470 23 Y355L-4-H 315 582.1 514.0 1480 1790 1800
Y90L-2-H 2.2 4.9 4.3 2810 3470 26 Y90S-6-H 0.75 2.2 2.0 910 1130 20
Y100L-2-H 3 6.2 5.4 2880 3490 33 Y90L-6-H 1.1 3.2 2.9 910 1130 24
Y112M-2-H 4 8.2 7.2 2890 3500 46 Y100L-6-H 1.5 4.0 3.5 940 1150 33
Y132S1-2-H 5.5 11.0 9.6 2900 3520 78 Y112M-6-H 2.2 5.8 5.2 940 1150 45
Y132S2-2-H 7.5 14.6 12.9 2900 3520 90 Y132S-6-H 3 7.2 6.4 960 1170 66
Y160M1-2-H 11 21.6 18.7 2930 3540 120 Y132M1-6-H 4 9.5 8.2 960 1170 80
Y160M2-2-H 15 28.9 25.1 2930 3540 135 Y132M2-6-H 5.5 12.5 10.7 960 1170 90
Y160L-2-H 18.5 35.7 30.3 2930 3540 160 Y160M-6-H 7.5 17.1 14.8 970 1170 100
Y180NF2-H 22 42.2 36.9 2940 3550 180 Y160L-6-H 11 25.0 21.7 970 1170 125
Y200L1-2-H 30 57.9 50.3 2955 3560 215 Y180L-6-H 15 33.0 29.3 970 1180 195
Y200L2-2-H 37 69.4 60.3 2960 3565 245 Y200L1-6-H 18.5 37.6 32.7 980 1183 225
Y225M-2-H 45 85.9 76.3 2969 3572 330 Y200L2-6-H 22 44.7 38.9 980 1182 275
Y250M-2-H 55 103.2 91.7 2970 3570 400 Y225M-6-H 30 61.1 53.1 985 1187 325
Y280S-2-H 75 139.2 120.9 2970 3580 535 Y250M-6-H 37 71.0 61.3 980 1180 430
Y280M-2-H 90 167.1 143.5 2970 3580 550 Y280S-6-H 45 86.4 74.6 980 1190 505
Y315S-2-H 110 203.0 180.2 2970 3580 980 Y280M-6-H 55 103.2 89.7 980 1190 540
Y315M-2-H 132 242.3 215.1 2970 3580 1080 Y315S-6-H 75 141.1 124.0 980 1190 990
Y315L1-2-H 160 292.1 250.3 2970 3580 1160 Y315M-6-H 90 168.6 148.1 980 1190 1080
Y315L2-2-H 200 365.2 324.6 2970 3580 1260 Y315L1-6-H 110 205.5 180.5 980 1190 1150
Y355M-2-H 250 451.4 400.6 2970 3580 1600 Y315L2-6-H 132 245.8 215.9 980 1190 1210
Y355L-2-H 315 565.7 502.1 2970 3580 1800 Y355M1-6-H 160 302.0 265.3 980 1190 1500
Y801-4-H 0.55 1.5 1.4 1390 1710 17 Y355M2-6-H 200 376.7 330.9 980 1190 1700
YSO2-4-H 0.75 2.1 1.8 1390 1710 19 Y355L-6-H 250 468.9 411.9 980 1190 1900
Y90S-4-H 1.1 2.7 2.4 1400 1710 23 Y132S-8-H 2.2 5.8 5.2 710 860 66
Y90L-4-H 1.5 3.6 3.2 1400 1710 26 Y132M-8-H 3 7.6 6.8 710 860 80
Y100LW-H 2.2 5.0 4.5 1420 1730 36 Y160M1-8-H 4 10.5 9.1 720 870 93
Y100L2-4-H 3 6.8 5.9 1420 1730 39 Y160M2-8-H 5.5 13.4 11.5 720 870 105
Y112M-4-H 4 8.9 7.7 1440 1750 47 Y160L-8-H 7.5 17.7 15.5 720 870 130
Y132S-4-H 5.5 11.7 10 1440 1750 78 Y180L-8-H 11 25.6 22.2 730 880 175
Y132M-4-H 7.5 15.4 13.2 1440 1750 98 Y200L-8-H 15 33.3 29.2 729 882 255
Y160M-4-H 11 22.6 19.5 1460 1760 123 Y225S-8-H 18.5 40.3 35.6 735 886 300
Y160L-4-H 15 30.5 26.3 1460 1760 152 Y225M-8-H 22 47.4 41.7 734 886 320
Y180M-4-H 18.5 35.9 30.8 1470 1770 180 Y250M-8-H 30 64.7 57.1 730 890 420
Y180L-4-H 22 42.2 36.9 1470 1770 200 Y280S-8-H 37 79.8 68.9 740 890 515
Y200L-4-H 30 57.3 49.8 1476 1779 260 Y280M-8-H 45 94.8 80.8 740 890 550
Y225S-4-H 37 70.2 60.3 1481 1783 321 Y315S-78-H 55 113.5 98.6 740 890 1000
Y225M-4-H 45 84.0 73.4 1480 1783 355 Y315M-8-H 75 152.1 132.1 740 890 1100
Y250M-4-H 55 103.8 88.7 1480 1780 417 Y315L1-8-H 90 179.3 155.7 740 890 1160
Y280S-4-H 75 139.2 120.9 1480 1790 550 Y315L2-8-H 110 218.5 189.6 740 890 1230
Y280M-4-H 90 164.3 141.9 1480 1790 650 Y355M1-8-H 132 264.8 229.9 740 890 1500
Y315S-4-H 110 200.8 177.3 1480 1790 1000 Y355M2-8-H 160 320.3 278.1 740 890 1600
Y315M-4-H 132 239.7 211.6 1480 1790 1100 Y355L-8-H 200 399.1 346.5 740 890 1800
Y315L1-4-H 160 289.0 255.2 1480 1790 1160

B3 The motor of frame with feet,end-shield without flange：

Frame

Poles

Mounting Dimension

Over Dimension

A

B

C

D

E

F

G

H

K

AA

BB

HA

AB

AC

AD

HD

L

80 2,4 125 100 50 19 40 6 15.5 80 10 34 130 10 165 175 160 240 295
90S 2.4,6 140 100 56 24 50 8 20 90 36 140 12 180 195 175 270 320
90L 125 165 360
100L 160 140 63 28 60 24 100 12 40 176 14 205 215 185 290 385
112M 190 70 112 45 180 15 245 240 195 320 405
132S 2,4,6,8 216 89 38 80 10 33 132 55 186 18 280 275 245 365 480
132M 178 224 520
160M 254 210 108 42 110 12 37 160 15 65 260 20 330 330 270 450 605
160L 254 304 650
180M 279 241 121 48 14 42.5 180 70 311 22 355 380 290 480 670
180L 279 349 710
200L 318 305 133 55 16 49 200 19 70 369 24 395 420 355 550 780
225S 4,8 356 286 149 60 140 18 53 225 75 368 28 435 470 370 585 825
225M 2 311 55 110 16 49 393 28 825
4,6,8 60 140 18 53 850
250M 2 406 349 168 60 18 53 250 24 80 445 30 490 510 455 660 935
4,6,8 65 58
280S 2 457 368 190 280 85 485 35 550 580 470 730 1020
4,6,8 75 20 67.5
280M 2 419 65 18 58 536 1070
4,6,8 75 20 67.5
315S 2 508 406 216 65 170 18 58 315 28 120 570 45 711 645 576 875 1270
4,6,8 80 22 71
315M 2 457 65 18 58 680 1340
4,6,8 80 22 71
315L 2 508 65 18 58 1340
4,6,8 80 22 71
355M 2 610 560 254 75 20 67.5 355 116 750 52 740 750 680 1045 1570
4,6,8 95 25 86
355L 2 630 75 20 67.5 1570
4,6,8 95 25 86

B35 The motor of frame with feet,end-shield with flange（with through holes）

Frame

Poles

Mounting Dimension

Over Dimension

A

B

C

D

E

F

G

H

K

M

N

P

R

S

T

AA

BB

HA

AB

AC

AD

HD

L

80 2,4 125 100 50 19 40 6 15.5 80 10 165 130 200 0 4-Φ12 3.5 34 130 10 165 175 160 240 295
90S 2,4,6 140 56 24 50 8 20 90 36 140 12 180 195 175 270 320
90L 125 165 360
100L 160 140 63 28 60 24 100 12 215 180 250 0 4-Φ15 4 40 176 14 205 215 185 290 385
112M 190 70 112 45 180 15 245 240 195 320 405
132S 2,4,6,8 216 89 38 80 10 33 132 265 230 300 55 186 18 280 275 245 365 480
132M 178 224 520
160M 254 210 108 42 110 12 37 160 15 300 250 350 0 4-Φ19 5 65 260 20 330 330 270 450 605
160L 254 304 650
180M 279 241 121 48 14 12.5 180 70 311 22 355 380 290 480 670
180L 279 349 710
200L 318 305 133 55 16 49 200 19 350 300 400 70 369 24 395 420 355 550 780
225S 4,8 356 286 149 60 140 18 53 225 400 350 450 0 8-Φ19 75 368 28 435 470 370 585 825
225M 2 311 55 110 16 49 393 825
4,6,8 60 140 18 53 850
250M 2 406 349 168 250 24 500 450 550 80 445 30 490 510 455 660 935
4,6,8 65 58
280S 2 457 368 190 280 85 485 35 550 580 470 730 1020
4,6,8 75 20 57.5
280M 2 419 65 18 58 536 1070
4,6,8 75 20 57.5
315S 2 508 406 216 65 170 18 58 315 28 600 550 6€0 8-Φ24 6 120 570 45 744 645 576 875 1270
4,6,8 80 22 71
315M 2 457 65 18 58 680 1340
4,6,8 80 22 71
315L 2 508 65 18 58 1340
4,6,8,10 80 22 71
355M 2 610 560 254 75 20 57.5 355 740 680 800 116 750 52 740 750 680 1045 1570
4,6,8 95 25 86
355L 2 630 75 20 57.5 1570
4,6,8 95 25 86

V1 The motor of frame without feet,end-shield with flange（with through holes）


Frame

Poles

Mounting Dimension

Over Dimension

D

E

F

G

M

N

P

R

S

T

AC

AD

HF

L

80 2,4 19 40 6 15.5 165 130 200 0 4-Φ12 3.5 175 160 270 335
90S 2,4,6 24 50 8 20 195 175 365
90L 400
100L 28 60 24 215 180 250 4-Φ15 4 215 185 300 410
112M 240 195 320 450
132S 2,4,6,8 38 80 10 33 265 230 300 275 245 380 535
132M 575
160M 42 110 12 37 300 250 350 0 4-Φ19 5 330 270 450 660
160L 705
180M 48 14 42.5 300 250 350 0 380 290 500 730
180L 765
200L 55 16 49 350 300 400 0 420 355 550 840
225S 4,8 60 140 18 53 400 350 450 0 8-Φ19 470 370 610 890
225M 2 55 110 16 49 865
4,6,8 60 140 18 53 915
250M 2 500 450 550 0 510 455 650 995
4,6,8 65 58
280S 2 580 470 720 1090
4,6 75 20 67.5
280M 2 65 18 58 1140
4,6,8 75 20 67.5
315S 2 65 170 18 58 600 550 660 8-Φ24 6 645 576 900 1390
4,6,8 80 22 71
315M 2 65 18 58 1490
4,6,8 80 22 71
315L 2 65 18 58 1490
4,6,8 80 22 71
355M 2 75 20 67.5 740 680 800 750 680 1035 1675
4,6,8 95 25 86
355L 2 75 20 67.5 1675
4,6,8 95 25 86

B5 The motor of frame without feet,end-shield with flange（with through holes）

Frame

Poles

Mounting Dimension

Over Dimension

D

E

F

G

M

N

P

R

S

T

AC

AD

HF

L

80 2,4 19 40 6 15.5 165 130 200 0 4-Φ12 3.5 175 160 235 295
90S 2,4,6 24 50 8 20 195 175 320
90L 360
100L 28 60 24 215 180 250 4-Φ15 4 215 185 275 385
112M 240 195 285 405
132S 2,4,6,8 38 80 10 33 265 230 300 275 245 340 480
132M 520
160M 42 110 12 37 300 250 350 0 4-Φ19 5 330 270 400 605
160L 650
180M 48 14 42.5 300 250 350 0 380 290 500 670
180L 710
200L 55 16 49 350 300 400 0 420 355 550 780
225S 4,8 60 140 18 53 400 350 450 0 8-Φ19 470 370 610 825
225M 2 55 110 16 49 825
4,6,8 60 140 18 53 850

The mounting dimensions of the right for motor terminal box


Frame

L (mm)

α

Remark

Frame

L (mm)

α

Remark

Y80-H 100 7.5° In the middle Y180-H 161 5°
Y90S-H 106 7.5° In the middle Y200L-H 186 0°
Y90L-H 118.5 7.5° In the middle Y225-H 189 0°
Y100L-H 133 7.5° In the middle Y250-H 207 0°
Y112M-H 140 5° In the middle Y280-H 215.5 0°
Y132S-H 159 4° In the middle Y315-H 257 0°
Y132M-H 178 4° In the middle Y355-H 281 0°
Y160-H 146 4°