YZP Series Crane and Metallurgical Inveter Duty Motor

Type: 3 Phase Crane and Metallurgical Inveter Duty Induction Motor

Efficiency level: High efficiency energy-saving

Frame size: 112~400 frame

Rated output: 3.0~250 kW

Rated voltage: 380V, 400V, 415V, 440V, 460V, 460V, 480V, 550V

Rated frequency (speed):

50Hz (Synchronous Speed 1000/750/600 r/min)

60Hz (Synchronous Speed 1200/900/720 r/min)

No. of poles: 4P, 6P, 8P, 10P

Material of frame/housing: Cast iron

Service Factor: 1.00

Mounting methods: Horizontal foot mounted IM1001 (B3)

Insulation Class: F (155℃)

Temp. Rising: ΔT=80°K

Bearing type: Roller/Ball bearing

Working Duty: S3 (40%)

Connection: Star-conn. for 132kW and below; Delta-conn. for others

Ambient Temperature: ≤40°C (general) 60°C (metallurgical)

Altitude: ≦1000 m.a.s.l

Ambient humidity: ≦90%

Protection Class: IP44, IP54, IP55

IC416 Forced cooling by independent axial fan

Lubricating: Grease lubricated bearings

Grounding lug: On the frame and terminal box

Material of nameplate: Stainless steel

Metric Threaded Cable Entries on the Terminal Box

With slip rings

Rotor terminal box separated from stator terminal box

Compartment of slip rings and brushes separated from stator and rotor, behind the non-drive end bearing

Customized frame size/power

Shaft: Special dimensions, double shaft end, tapered, hollow as per request

Working Duty: S2, S3, S4, S5, S6, S7, S8, S9

Service Factor: 1.15 or above

Insulation class: H (180°C)

Ambient temperature: Above 40 °C (on request)

Altitude: ＞1000M (on request)

Mounting methods: B5, V1

Space heaters

Thermostats RTD

Thermal protection PTC

Bearing: SKF, FAG brand

NDE or both DE and NDE bearings are electrically insulated

YZP Series Crane and Metallurgical Inverter Duty Induction Motor
Duty	S3																		Moment	Weight
Type	6starts/hour																		of
CDF	15%			25%			40%						60%			100%			inertia
Frame	Pn	I₁	n	Pn	I₁	n	Pn	I₁	I_st		I0	n	Pn	I₁	n	Pn	I₁	n
	Rated	Rated	Speed	Rated	Rated	Speed	Rated	Rated	Lock	Tst/Tn	no-	Speed	Rated	Rated	Speed	Rated	Rated	Speed	Jm	Wt.
	output	current		output	current		output	current	rotor		load		output	current		output	current
									current		current
	kW	A	r/min	kW	A	r/min	kW	A	A	N.m.	A	r/min	kW	A	r/min	kW	A	r/min	(kgm²)	(Kg)
Synchronous Speed 1500 r/min = 4 poles (50Hz)
YZP112M1	4	9.4	1384	3.3	7.8	1410	3	7.2	38	2.8	3.72	1419	2.6	6.7	1431	2	5.82	1447	0.025	61
YZP112M2	5	11.8	1398	4.5	10.8	1477	4	9.5	53.4	2.8	5.1	1422	3.5	8.8	1433	3	8.1	1443	0.026	69
YZP132M1	7.5	16.3	1419	6.3	13.9	1434	5.5	13	87	3	6.7	1444	4.8	11.6	1451	4	10.5	1459	0.042	86
YZP132M2	9	19.4	1399	7	15.1	1427	6.3	14	85	2.8	6.1	1436	5.3	11.9	1447	4.8	11.1	1452	0.044	98
YZP160M1	10	19.8	1427	8.5	17.1	1440	7.5	15	110	3.2	6.1	1445	6.3	13.1	1457	5	11	1466	0.11	120
YZP160M2	14	27.5	1428	13	25.5	1434	11	23	175	3.2	7.8	1445	9.5	18.9	1454	8.8	17.9	1458	0.13	125
YZP160L	20	38.8	1429	17	33.4	1442	15	29	243	3.3	11.2	1445	13	26.1	1457	11	22.9	1464	0.15	145
YZP180L	29	57.5	1444	25	50.2	1453	22	45	335	3.2	18.7	1455	19	40	1465	16	35.5	1471	0.25	195
YZP200L	39	73.9	1457	35	67.1	1462	30	58	485	3.2	20.1	1465	26	50.5	1473	22	44.3	1477	0.41	310
YZP225M	50	94.8	1456	42	78.8	1464	37	70	625	3.3	24.2	1468	32	61.5	1473	27	53.7	1477	0.51	340
YZP250M1	60	113.8	1440	52	95.4	1450	45	82.5	551	2.8	19.8	1458	39	72.3	1464	33	61.5	1470	0.89	424
YZP250M2	75	142.3	1437	63	115.5	1449	55	101	669	2.6	21.6	1457	47	76.2	1464	40	74.2	1469	1.03	519
YZP280S1	95	174.3	1460	70	127	1472	63	113.1	868	3	29.5	1475	55	101	1478	48	88.1	1481	1.85	755
YZP280S2	115	208	1458	85	152.5	1470	75	133.2	1024	3	32.3	1475	63	114.4	1478	55	101	1481	2	785
YZP280M	120	215.4	1464	100	177.5	1470	90	159.8	1230	3	36.8	1473	75	134.6	1478	65	118	1481	2.2	860
YZP315S	140	251.4	1444	125	222	1451	110	193.2	1484	3.2	38.5	1458	92	161.6	1465	80	142	1470	4.2	900
YZP315M	190	337.4	1448	155	272.3	1459	132	231.8	2216	3.2	54.6	1465	110	195.3	1471	75	139.2	1480	4.9	1193
Synchronous Speed 1000 r/min = 6 poles (50Hz)
YZP112M1	2.2	5.6	908	1.7	4.5	935	1.5	4.2	19.4	2.7	2.51	944	1.3	3.8	952	1.1	3.6	959	0.023	68
YZP112M2	3	7.6	900	2.5	6.3	924	2.2	5.7	25.3	2.5	3	935	1.8	5	948	1.5	4.6	957	0.026	72
YZP132M1	4	9.5	941	3.3	8	953	3	7.6	40	2.7	4.08	958	2.6	6.8	964	2	6	972	0.045	84
YZP132M2	5	11.4	949	4	9.6	961	3.7	9.03	53.6	3	8.97	964	3.2	8.36	969	2.5	7.38	976	0.051	93
YZP160M1	7.5	16	950	6.3	13.3	960	5.5	11.6	70.9	2.7	4.69	966	4.8	10.4	971	4	9.2	976	0.12	120
YZP160M2	10	20.5	956	8.5	17.9	964	7.5	15.9	110.6	2.8	6.7	969	6.3	13.7	974	5.5	12.6	977	0.149	125
YZP160L	15	30.4	953	13	26.2	960	11	22.6	158.2	2.8	8.73	967	9	19.1	974	7.5	16.8	978	0.19	192
YZP180L	20	42	964	17	36.6	971	15	32.7	247.5	3	15.69	974	13	29.8	978	11	26.6	981	0.37	200
YZP200L	31	61.5	962	25	50.8	970	22	45.8	402.5	3.2	20.25	974	19	40.6	978	16	36.5	981	0.63	290
YZP225M	40	77.5	962	35	67.8	968	30	58.8	514.1	2.8	21.66	973	25	50.2	977	22	45.9	980	0.78	345
YZP250M1	50	93.7	976	42	78.7	980	37	70.1	625.4	3.1	22.97	983	32	61.4	985	27	53.7	987	1.41	481
YZP250M2	63	116.8	974	52	96.5	979	45	83.4	738.8	3.1	26.39	982	39	73.1	985	33	64.2	987	1.63	577
YZP280S1	75	139.1	972	63	116.8	977	55	102	789.9	2.8	29.11	981	48	90	983	40	75.9	986	2	730
YZP280S2	85	155.9	976	70	129.8	981	63	116.9	1068.9	3.2	37.95	983	53	100.6	986	46	89.4	988	2.4	970
YZP280M	100	185.5	975	85	157.7	979	75	139.1	1226	3.1	42.23	982	63	118.3	985	55	105.7	987	2.8	970
YZP315S	120	217.7	974	103	210.3	978	90	165.2	1326.6	3.4	51.01	981	75	140.8	984	65	124.9	986	5.4	1061
YZP315M	155	284.3	967	125	226.8	974	110	197.4	1402.1	2.9	49.12	977	92	168.8	981	80	148.5	984	6.4	1102
Synchronous Speed 750 r/min = 8 poles (50Hz)
YZP160L	11	24.8	707	8.5	19.4	719	7.5	17.8	100.1	2.8	9.32	723	6.3	15.8	728	5.5	14.6	730	0.19	160
YZP180L	15	34.3	706	13	30.1	714	11	25.5	125.8	2.4	12.5	721	9.5	23.2	725	8	20.7	729	0.37	198
YZP200L	22	47.9	718	17	39.2	726	15	35.4	258.6	3.1	20.1	729	13	32.5	732	11	30.1	735	0.63	275
YZP225M	30	63.1	717	26	55.4	722	22	48.1	350	2.8	23.45	727	19	43.2	730	16	38.5	733	0.77	360
YZP250M1	42	90.4	711	36	77.6	718	30	65.5	401.9	2.8	31.29	724	26	59.8	728	22	53.5	731	1.39	481
YZP250M2	52	110.6	709	42	89.4	718	37	79.8	471.9	2.6	35.32	723	32	70.9	727	27	63.1	731	1.61	560
YZP280S	60	119.1	730	52	104.6	733	45	92.7	710.5	3.1	43.23	735	39	83.6	737	33	74.6	739	2.3	771
YZP280M	75	146.6	725	63	122.3	730	55	108	689.2	2.7	40.01	732	47	94.6	735	40	83.6	737	2.8	862
YZP315S1	84	161.2	735	70	137.6	738	63	126.8	1088.6	3.2	57.11	739	53	110.7	741	46	101.2	742	5.4	920
YZP315S2	100	192	735	85	167.1	737	75	151	1333.7	3.3	68.88	739	63	133.4	741	55	121.1	742	5.8	950
YZP315M	125	234.5	733	100	192	737	90	174.8	1482.8	3.3	71.14	738	75	151.2	740	65	136.1	741	6.4	1108
YZP355M2	155	294.2	738	125	243.1	741	110	219.1	2086.4	3.3	98.85	742	92	190.2	743	80	174.2	744	14.1	1465
YZP355L1	190	356.5	737	150	284.9	740	132	256.7	2367	3.3	108.05	741	110	221.8	743	95	144.3	744	15.8	1590
YZP355L2	225	422.2	738	185	351.4	740	160	311.2	2953.1	3.2	130.71	741	132	269.5	743	115	240.8	744	17.3	1665
YZP400L1	280	425.4	737	230	432.2	739	200	384.8	3275.1	3.3	88.35	741	170	335.1	742	145	296.6	743	22.8	2260
YZP400L2	350	657.8	738	300	570.4	740	250	492.7	4711.1	3.4	125.45	742	210	429.6	743	180	387.9	744	25.8	2360
Synchronous Speed 600 r/min = 10 poles (50Hz)
YZP280S	55	115.8	583	42	570.4	588	37	83.2	515.5	2.8	42.79	589	32	75	591	27	68	592	3.2	650
YZP280M	63	132.7	584	52	112.5	587	45	99.9	629.7	2.9	50.68	589	39	91.4	591	33	81.9	592	3.7	800
YZP315S1	75	152.5	581	63	131.3	584	55	116.2	784.6	2.9	53.88	586	47	104.6	588	40	92.7	590	6.8	1028
YZP315S2	84	170.8	581	70	144.2	584	63	133.1	897.4	2.9	59.79	586	53	116.4	588	46	106.6	590	7.3	1043
YZP315M	100	203.3	582	85	173.1	585	75	158.5	1109.5	3	70.64	586	63	136.8	589	55	124.4	590	8.1	1117
YZP355M	132	256.2	588	100	198.9	592	90	183.4	1345.1	3	78.23	593	75	158.7	594	65	143.1	594	14.2	1440
YZP355L1	160	310.6	588	125	242.8	591	110	216.2	1483.6	2.8	84.6	592	92	187.8	593	80	167.5	594	16.4	1580
YZP355L2	185	359	589	150	294.9	591	132	262.9	1996	3	110.32	592	110	227.4	594	95	204.2	594	18	1650
YZP400L1	236	458.9	591	185	364.6	593	160	327.3	2451.8	3.2	86.38	594	132	280.7	595	115	258.1	595	23.6	2260
YZP400L2	270	531.4	592	230	458.9	593	200	409.1	3294	3.3	111.75	594	170	361.5	595	145	325.5	595	25.2	2360