Marine Electric Motor

YB2—H Totally-Enclosed/Fan-Cooled /Three-Phase Marine Flameproof Motors

Introduction YB2—H Series are totally-enclosed, fan-cooled three-phase marine flameproof motors of the squirrel-cage type. The motors are designed and manufactured according to National Standard IEC60079-0 《Electri...

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YB2—H Totally-Enclosed/Fan-Cooled /Three-Phase Marine Flameproof Motors

Key HighlightsCategory
Marine Electric Motor
Standard
DIN
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

Introduction

YB2—H Series are totally-enclosed, fan-cooled three-phase marine flameproof motors of the squirrel-cage type. The motors are designed and manufactured according to National Standard IEC60079-0 《Electrical apparatus for explosive gas atmosphere-Part 0： General requirements 》and IEC60079-1《Electrical apparatus for explosive gas atmosphere-Part 1： Flameproof enclosure“d”》. The protection type of the motor is ExdⅡBT4 or ExdⅡCT4. They have the features of good function, low noise , and convenient protection.

The motors can be used to drive various machines, such as pumps, ventilator, separators and hydraulic machines which placed in areas where flameproof grade is ⅡA、ⅡB and IIC, temperature class T1~T4, easy-ignition and explosive gas ,steam and air mixtures.

The motors is also accordance with 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

Type Designation

The type designation consists of several letters and digits.

perating Conditions

Temperature of Ambient air: -20℃ ~+45℃

Altitude : 0m

Relative humidity : ≤ 95%

Dew : exists

Salt mist : exists

Oil mist : exists

Fungus : exists

Shock : exists

Vibration : exists

Inclination and swing : ±22.5°

Rated Voltage : 380V or 440V

Rated Frequency : 50Hz or 60Hz

Connection : 3kW or Less Y、more than 3kW △

Duty Type : Continuous

Insulation : F

Rise of winding(resistance method) 80K,Permissible working temp of bearing(thermometer method) 90℃

Mounting Arrangement

Mounting arrangements available for various frame sizes are shown in table 1.

Table 1

Frame Size

Mounting Arrangements (IM)

80 〜160 B3, B5, B6, B7, B8, B35, VI, V3, V5, V6, V15, V36

180~225 B3, B5B35, VI

250 〜355 B3, B35, VI

Table 4

Frame Size	Pole	A	AB	AC	AD	B	C	H	HD	L	K	M	N	P	S	T	n	hearings		Shaft extension
																		Driving end	Non-Driving end	D	E	F	G
80M	2、4、6	125	165	175	160	100	50	80	340	360	10	165	130	200	12	3.5	4	6204-2RS	6204-2RS	19	40	6	15.5
90S	2、4、6	140	180	180	160	100	56	90	350	390		165	130	200	12	3.5		6205-2RS	6205-2RS	24	50	8	20
90L	2、4、6					125				440
100L	2、4、6	160	205	205	160	140	63	100	400	470	12	215	180	250	15	4		6206-2RS	6206-2RS	28	60	8	24
112M	2、4、6	190	245	230	160	140	70	112	420	470		215	180	250	15	4		6306-2RS	6306-2RS
132S	2、 4、 6、 8	216	280	280	200	140	89	132	450	590	12	265	230	300	15	4		6308-2RS	6308-2RS	38	80	10	33
132M	2、 4、 6、 8					178				590
160M	2、 4、 6、 8	254	330	325	220	210	108	160	560	680	15	300	250	350	19	5		6309-2RS	6309-2RS	42	110	12	37
160L	2、 4、 6、 8					254				720
180M	2、 4、 6、 8	279	355	360	220	241	121	180	580	830	15	300	250	350	19	5		6311-2RS	6311-2RS	48	110	14	42.5
180L	2、 4、 6、 8					279				830
200L	2、 4、 6、 8	318	395	420	250	305	133	200	650	850	19	350	300	400	19	5		6312-2RS	6312-2RS	55	110	16	49
225S	2	356	435	450	250	286	149	225	690	970		400	350	450	19	5	8	6313-2RS	6313-2RS	55	110	16	49
	4、6、8																			60	140	18	53
225M	2			450		311														55	110	16	49
	4、6、8																			60	140	18	53
250M	2	406	495	500	300	349	168	250	800	1100	24	500	450	550	19	5		6314	6314	60	140	18	53
	4、6、8																			65			58
280S	2	457	550	565	300	368	190	280	860	1140								6314	6314	65		18	58
	4、6、8																	6317	6317	75		20	67.5
280M	2					419				1190								6314	6314	65		18	58
	4、6、8																	6317	6317	75		20	67.5
315S	2	508	640	645	300	406	216	315	1050	1255	28	600	550	660	24	6		6317	6317	65	170	18	58
	4、6、8																	6319	6319	80		22	71
315M	2					457				1315								6317	6317	65		18	58
	4、6、8																	6319	6319	80		22	71
315L	2					508				1460								6317	6317	65		18	58
	4、6、8																	6319	6319	80		22	71
355M	2	610	740	750	350	560	254	355	1150	1580		740	680	800	24	6		6319	6319	75		20	67.5
	4、6、8																	6322	6322	95		25	86
355L	2					630				1620								6319	6319	75		20	67.5
	4、6、8																	6322	6322	95		25	86

Table 5

Frame Size	Pole	AC	AD	L	M	N	P	S	T	n	HF	Bearings		Shaft extension
												Driving end	Non-Driving end	D	E	F	G
80M	2、4、6	175	160	400	165	130	200	12	3.5	4	340	6204-2RS	6204-2RS	19	40	6	15.5
90S	2、4、6	180	160	430	165	130	200	12	3.5		350	6205-2RS	6205-2RS	24	50	8	20
90L	2、4、6			470
100L	2、4、6	205	160	500	215	180	250	15	4		400	6206-2RS	6206-2RS	28	60	8	24
112M	2、4、6	230	160	520	215	180	250	15	4		420	6306-2RS	6306-2RS
132S	2、 4、 6、 8	280	200	630	265	230	300	15	4		450	6308-2RS	6308-2RS	38	80	10	33
132M	2、 4、 6、 8			630
160M	2、 4、 6、 8	325	220	770	300	250	350	19	5		560	6309-2RS	6309-2RS	42	110	12	37
160L	2、 4、 6、 8			810
180M	2、 4、 6、 8	360	220	860	300	250	350	19	5		580	6311-2RS	6311-2RS	48	110	14	42.5
180L	2、 4、 6、 8			860
200L	2、 4、 6、 8	420	250	950	350	300	400	19	5		650	6312-2RS	6312-2RS	55	110	16	49
225S	2	450	250	1020	400	350	450	19	5	8	690	6313-2RS	6313-2RS	55	110	16	49
	4、6、8													60	140	18	53
225M	2													55	110	16	49
	4、6、8													60	140	18	53
250M	2	500	300	1250	500	450	550	19	5		800	6314	6314	60	140	18	53
	4、6、8													65		18	58
280S	2	565	300	1250							860	6314	6314	65		18	58
	4、6、8											6317	6317	75		20	67.5
280M	2			1300								6314	6314	65		18	58
	4、6、8											6317	6317	75		20	67.5
315S	2	645	300	1430	600	550	660	24	6		1050	6317	6317	65	170	18	58
	4、6、8											6319	6319	80		22	71
315M	2			1520								6317	6317	65		18	58
	4、6、8											6319	6319	80		22	71
315L	2			1660								6317	6317	65		18	58
	4、6、8											6319	6319	80		22	71
355M	2	750	350	1820	740	680	800	24	6		1200	6319	6319	75		20	67.5
	4、6、8											6322	6322	95		25	86
355L	2			1950								6319	6319	75		20	67.5
	4、6、8											6322	6322	95		25	86

Type	Output kW	Current A		Type	Output kW	Current A
Type	Output kW	380V 50Hz	440V 60Hz	Type	Output kW	380V 50Hz	440V 60Hz
YB280M1-2-H	0.75	1.8	1.6	YB2315L2-4-H	200	361.3	318.9
YB280M2-2-H	1.1	2.6	2.2	YB2355M-4-H	250	464	410
YB290S-2-H	1.5	3.5	3. 1	YB2355L-4-H	315	582	514.0
YB290L-2-H	2.2	4.9	4.3	YB290S-6-H	0.75	2.2	2.0
YB2100L-2-H	3	6.2	5.4	YB290L-6-H	1.1	3.2	2.9
YB2112M-2-H	4	8.2	7.2	YB2100L-6-H	1.5	4.0	3.5
YB2132S1-2-H	5.5	11	9.6	YB2112M-6-H	2.2	5.8	5.2
YB2132S2-2-H	7.5	14.6	12.9	YB2132S-6-H	3	7.2	6.4
YB2160M12-H	11	21.6	18.7	YB2132M1-6-H	4	9.5	8.2
YB2160M2-2-H	15	28.9	25.1	YB2132M2-6-H	5.5	12.5	10.7
YB2160L-2-H	18.5	35.7	30.3	YB2160M-6-H	7.5	17.1	14.8
YB2180M-2-H	22	42.2	36.9	YB2160L-6-H	11	25.0	21.7
YB2200L1-2-H	30	57.9	50.3	YB2180L-6-H	15	33.0	29.3
YB2200L2-2-H	37	69.4	60.3	YB2200L1-6-H	18.5	37.6	32.7
YB2225M-2-H	45	85.9	76.3	YB2200L2-6-H	22	44.7	38.9
YB2250M-2-H	55	103.2	91.7	YB2225M-6-H	30	61.1	53.1
YB2280S-2-H	75	139.2	120.9	YB2250M-6-H	37	71.0	61.3
YB280M-2-H	90	167.1	143.5	YB2280S-6-H	45	86.4	74.6
YB2315S-2-H	110	203.0	180.2	YB2280M-6-H	55	103.2	89.7
YB2315M-2-H	132	242.3	215.1	YB2315S-6-H	75	141.1	123.9
YB2315L12-H	160	292.1	259.3	YB2315M-6-H	90	168.6	148. 1
YB2315L2-2-H	200	365.1	324.1	YB2315L1-6-H	110	205.4	180.4
YB2355M-2-H	250	451	401	YB2315L2-6-H	132	245.7	215.8
YB2355L-2-H	315	566	502	YB2355M1-6-H	160	302.0	265.3
YB280Ml-4-H	0.55	1.5	1.4	YB2355M2-6-H	200	377	331
YB280M2-4-H	0.75	2.1	1.8	YB2355L-6-H	250	469	412
YB290S-4-H	1.1	2.7	2.4	YB2132S-8-H	2.2	5.8	5.2
YB290L-4-H	1.5	3.6	3.2	YB2132M-8-H	3	7.6	6.8
YB2100L1-4-H	2.2	5.0	4.5	YB2160Ml-8-H	4	10.5	9.1
YB2100L2-4-H	3	6.8	5.9	YB2160M2-8-H	5.5	13.4	11.5
YB2112M-4-H	4	8.9	7.7	YB2160L-8-H	7.5	17.7	15.5
YB2132S-4-H	5.5	11.7	10	YB2180L-8-H	11	25.6	22.2
YB2132M-4-H	7.5	15.4	13.2	YB2200L-8-H	15	33.3	29.2
YB2160M-4-H	11	22.6	19.5	YB2225S-8-H	18.5	40.3	35.6
YB2160L-4-H	15	30.5	26.3	YB2225M-8-H	22	47.4	41.7
YB2180M-4-H	18.5	35.9	30.8	YB2250M-8-H	30	64.7	57.1
YB2180L-4-H	22	42.2	36.9	YB2280S-8-H	37	79.8	68.9
YB2200L-4-H	30	57.3	49.8	YB2280M-8-H	45	94.8	80.8
YB2225S-4-H	37	70.2	60.3	YB2315S-8-H	55	113.5	98.59
YB2225M-4-H	45	84.0	73.4	YB2315M-8-H	75	152.1	132.0
YB2250M-4-H	55	103.8	88.7	YB2315L1-8-H	90	179.3	155.6
YB2280S-4-H	75	139.2	120	YB2315L2-8-H	110	218.4	189.6
YB2280S-4-H	90	164.3	141.9	YB2355M1-8-H	132	265	230
YB2315S-4-H	110	200.8	177.3	YB2355M2-8-H	160	320	278
YB2315M-4-H	132	239.7	211.6	YB2355L-8-H	200	399	347
YB2315L1-4-H	160	289.0	255.1

Frame Size	Mounting Arrangements (IM)
80 〜160	B3, B5, B6, B7, B8, B35, VI, V3, V5, V6, V15, V36
180~225	B3, B5B35, VI
250 〜355	B3, B35, VI

YB2—H Totally-Enclosed/Fan-Cooled /Three-Phase Marine Flameproof Motors

Key Highlights

Technical Specifications

Introduction

The motors is also accordance with the following standards and specifications:

Type Designation

perating Conditions

Mounting Arrangement

Table 1 Frame Size Mounting Arrangements (IM) 80 〜160 B3, B5, B6, B7, B8, B35, VI, V3, V5, V6, V15, V36 180~225 B3, B5B35, VI 250 〜355 B3, B35, VI

Frame Size

Mounting Arrangements (IM)

Technical Data and Mounting and Overall Dimensions

Table 4

Frame Size

Pole

A

AB

AC

AD

B

C

H

HD

L

K

M

N

P

S

T

n

hearings

Shaft extension

Driving end

Non-Driving end

D

E

F

G

Table 5

Frame Size

Pole

AC

AD

L

M

N

P

S

T

n

HF

Bearings

Shaft extension

Table 1

Frame Size

Mounting Arrangements (IM)

80 〜160 B3, B5, B6, B7, B8, B35, VI, V3, V5, V6, V15, V36

180~225 B3, B5B35, VI

250 〜355 B3, B35, VI