NEMA Standard High Efficiency Three-phase Induction Motors

Product Description

NEMA standard high efficiency motors are totally enclosed fan cooled machine (IP54). This series motors are designed and manufactured in accordance with NEMA standard of U.S.A and C390-93 standard of Canada. These motors are of a novel style and of excellent workmanship. The motors are characterized as reliability safety, minimal temperature rise, high efficiency, low noise, low vibration, high starting torque,etc.

The motors adopt design B and class F insulation. Their service factor is 1.15. They are rated 208~230/460V, 460V or 575V and 60Hz. Expesure to an ambient temperature in the range of -15?? to 40??, arid to an altitude which dose riot exceed 3300 feet. They are ideal far application with no special requirement. They can be used to drive various kinds of mechanical equipment. This series motors can be specially manufactured on request, such as T, TC, TD or H insulation class, different voltage, different frequency, etc.

TERMINAL BOX

The terminal box is generally located in the middle of the frame. There are 3,6,9,and 12 out leads. The follow diagrams indicate the ways of connection. The length of leads 6 inches measured from frame surface. Terminal marking and connections should accord with MG1-2.62. There is grounding screw with grounding marking in the terminal box.

Terminal markings for Y and Delta connected Dual-voltage and Single-voltage motors.

Technical Data Sheet

Type	Rated output		Atfull load						Effciency		Locked-Rotor Current A Under *460V	Locked torque Rated torque G	Maximum torque Rated torque G		Noise Level Lw dB(A)
Type	HP	KW	Speed r/min	Corrent A Under *460V	Connection Method 230/460V	Corrent A Under *575V	Connection Method 575V	Power Factor COS¦Ì	FL100¡§G	75¡§G	Locked-Rotor Current A Under *460V	Locked torque Rated torque G	Maximum torque Rated torque G		Noise Level Lw dB(A)
Synchronous Speed 3600r/min 60Hz
143T	1		0.75	3456	1.38	2 /	1.1		0.84		75.5	75.6	15	-	-	85
143T	1.5		1.1	3480	1.9	2 /	1.52		0.84		82.5	82.2	20	175	250	87
145T	2		1.5	3480	2.5	2 /	1.97		0.86		84	83.7	25	170	240	87
182T	3		2.2	3520	3.61	2 /	2.88		0.86		85.5	85	32	160	230	91
184T	5		3.7	3510	5.65	2 /	4.7		0.87		87.5	87.6	46	150	215	91
213T	7.5		5.5	3520	8.4	2\|¡è/\|¡è	6.7		0.88		88.5	88.5	63.5	140	200	94
215T	10		7.5	3530	11.2	2\|¡è/\|¡è	9		0.87		89.5	89.6	81	135	200	94
254T	15		11	3550	16.6	2\|¡è/\|¡è	13.4		0.86		90.2	89.2	116	130	200	94
256T	20		15	3545	22.5	2\|¡è/\|¡è	18		0.88		90.2	89.8	145	130	200	94
284TS	25		18.5	3555	27.9	2\|¡è/\|¡è	22.2	\|¡è	0.88		91	90.5	182.5	130	200	95
286TS	30		22	3555	32.9	2\|¡è/\|¡è	26.4	\|¡è	0.89		91	90.7	217.5	130	200	95
324TS	40		30	3555	46.3	2\|¡è/\|¡è	37	\|¡è	0.88		91.7	91.5	290	125	200	100
326TS	50		37	3555	56.7	2\|¡è/\|¡è	46	\|¡è	0.88		92.4	92.9	262.5	120	200	100
364TS	60		45	3575	66.9	2\|¡è/\|¡è	54.3	\|¡è	0.87		93	93.5	435	120	200	101
365TS	75		55	3570	83.2	2\|¡è/\|¡è	66.6	\|¡è	0.87		93	93.2	542.5	120	200	101
405TS-2	100		75	3580	110	2\|¡è/\|¡è	88	\|¡è	0.86		93.6	93.8	725	105	200	102
444TS-2	125		90	3580	137	2\|¡è/\|¡è	110	\|¡è	0.85		94.5	94.8	907.5	100	200	104
445TS-2	150		110	3580	166	2\|¡è/\|¡è	132.7	\|¡è	0.86		94.5	94.8	1085	100	200	104
447TS-2	200		150	3580	219	2\|¡è/\|¡è	175	\|¡è	0.88		95	95.2	1450	100	200	107
Synchronous Speed 1800r/min 60Hz
143T	1	0.75	1760	1.5	2 /	1.2		0.66	82.5	82.3	15	275	300	70
145T	1.5	1.1	1760	2.1	2 /	1.7		0.71	84	84.2	20	250	280	70
145T	2	1.5	1750	2.7	2 /	2.2		0.69	84	84.5	25	235	270	70
182T	3	2.2	1750	3.86	2 /	3.1		0.73	87.5	87.4	32	215	250	74
184T	5	3.7	1750	5.9	2 /	5		0.83	87.5	87.3	46	185	226	74
213T	7.5	5.5	1765	9.3	2\|¡è/\|¡è	7.6		0.8	89.5	89.8	63.5	175	215	79
215T	10	7.5	1760	12.4	2\|¡è/\|¡è	10		0.82	89.5	89.8	81	165	200	79
254T	15	11	1770	17.7	2\|¡è/\|¡è	14.2		0.84	91	89.8	116	160	200	84
256T	20	15	1770	23.8	2\|¡è/\|¡è	19		0.84	91	90.9	145	150	200	84
284T	25	18.5	1770	28.2	2\|¡è/\|¡è	22.8	\|¡è	0.87	92.4	92.9	182.5	150	200	88
286T	30	22	1775	33.6	2\|¡è/\|¡è	27	\|¡è	0.86	92.4	92.6	217.5	150	200	88
324T	40	30	1775	46.5	2\|¡è/\|¡è	37.2	\|¡è	0.86	93	93.4	290	140	200	89
326T	50	37	1775	57.3	2\|¡è/\|¡è	46	\|¡è	0.86	93	93.2	262.5	140	200	89
364T	60	45	1785	69.7	2\|¡è/\|¡è	56	\|¡è	0.85	93.6	93.8	435	140	200	95
365T	75	55	1785	86.4	2\|¡è/\|¡è	69	\|¡è	0.84	94.1	94.5	542.5	140	200	95
405T-4	100	75	1785	114.5	2\|¡è/\|¡è	91.6	\|¡è	0.85	94.5	94.8	725	125	200	98
444T-4	125	90	1785	137	2\|¡è/\|¡è	110	\|¡è	0.85	94.5	94.1	907.5	110	200	102
445T-4	150	110	1785	163	2\|¡è/\|¡è	131	\|¡è	0.86	95	94.9	1085	110	200	102
447T-4	200	150	1785	223	2\|¡è/\|¡è	178	\|¡è	0.87	95	94.8	1450	100	200	103
Synchronous Speed 1200r/min 60Hz
145T	1	0.75	1145	1.6	2 /	1.3		0.65	80	80.9	15	170	265	64
182T	1.5	1.1	1175	2.41	2 /	1.93		0.64	85.5	85.2	20	165	250	67
184T	2	1.5	1170	3.05	2 /	2.4		0.69	86.5	86.1	25	160	240	67
213T	3	2.2	1180	4.2	2 /	3.4		0.72	87.5	88	32	155	230	71
215T	5	3.7	1180	6.8	2 /	5.4		0.71	87.5	88	46	150	215	71
254T	7.5	5.5	1180	10.6	2\|¡è/\|¡è	8.4		0.71	89.5	88.5	63.5	150	205	75
256T	10	7.5	1180	14	2\|¡è/\|¡è	11.3		0.74	89.5	88.7	81	150	200	75
284T	15	11	1180	19.2	2\|¡è/\|¡è	15.6		0.78	90.2	90.8	116	140	200	80
286T	20	15	1180	25.9	2\|¡è/\|¡è	21		0.79	90.2	90.8	145	135	200	80
324T	25	18.5	1185	30	2\|¡è/\|¡è	24	\|¡è	0.77	91.7	91.5	182.5	135	200	83
326T	30	22	1185	35.4	2\|¡è/\|¡è	28	\|¡è	0.78	91.7	91.9	217.5	135	200	83
364T	40	30	1185	47.5	2\|¡è/\|¡è	38	\|¡è	0.83	93	93.2	290	135	200	86
365T	50	37	1185	58.3	2\|¡è/\|¡è	47	\|¡è	0.82	93	93.4	262.5	135	200	86
404T-6	60	45	1190	71	2\|¡è/\|¡è	56.8	\|¡è	0.83	93.6	93.9	435	135	200	90
405T-6	75	55	1190	89	2\|¡è/\|¡è	71	\|¡è	0.81	93.6	94	542.5	135	200	90
444T-6	100	75	1190	119	2\|¡è/\|¡è	95	\|¡è	0.82	94.1	94.2	725	125	200	94
445T-6	125	90	1190	141	2\|¡è/\|¡è	112.7	\|¡è	0.83	94.1	94.2	907.5	120	200	94
447T-6	150	110	1190	171	2\|¡è/\|¡è	136.5	\|¡è	0.82	95	95.2	1085	120	200	94
505T-6	200	150	1190	225	2\|¡è/\|¡è	180	\|¡è	0.88	95	95.2	1450	120	200	100
*When the rated voltage value is not 460V,the value of full load current and locked-rotor current are inversely proportional to 460V's current value

China speed reducer manufacturer, chinese speed reducer supplier, produce: worm reducer,worm gearbox,planetary gearbox,cycloidal speed reducer,variators,helical gear,sprial bevel gears,agricultural gearbox,marine gearbox,tractor gears,truck gears,electric motors,Screw actuators. We can produce as per customer's drawing or sample. Please feel free to send us your detail enquiries. E-mail: oceanindustry@vip.163.com

NEMA Standard High Efficiency Three-phase Induction Motors

Product Description

Technical Data Sheet

Related Products