NEMA General Purpose Premium Efficiency Three Phase Induction Motor

该系列产品按照美国NEMA标准和加拿大C390标准设计和制造,款式新颖,制造精良,安全可靠。该系列产品具有超高效率,起动转矩大,噪音低,振动小,温升低,运行可靠等特点
This series of products are designed and manufactured according to NEMA standard and C390 standard of Canada, They are novel in style, excellent in manufacture, safe and reliable. This series of products have the characteristics of high efficiency, large starting torque, low noise, small vibration, low temperature rise, reliable in operation, etc.

特征

全封闭自扇冷却TEFC
防护等级IP55
三相,60Hz,230/460V,460V或575V;
1.15使用系数;
NEMA B设计,或NEMA A设计;
F级绝缘,B级温升;
环氧树脂VPI浸渍处理;
超大的接线盒可90度旋转,可F1、F2安装方式转换
环境温度-15—40℃,海拔不超过3300英尺;
电机均可双向旋转;默认的转向从尾端看为顺时针;
铸铁结构件;
鼠笼铸铝转子;
140T-210T为封闭式轴承
250T及以上机座轴承为开启式轴承,并配有注油系统
接地端子及螺钉在接线盒内
230/460V 140T-250T 9根引接线
280T-440T 12根引接线
575V 140T-180T 3根引接线
210T-587T 6根引接线

Features

Totally Enclosed Fan Cooled(TEFC)
Protection IP55
3 Phase,60Hz,230/460V ,460V or 575V Ratings Available
1.15 Service Factor
NEAM Design B or NEMA Design A
Class B Temperature Rise, Class F Insulation
Vacuum Pressure Impregnation of epoxy resin varnish
Oversized Main Conduit Box Rotatable in 90 Degree, F1, F2 Convertible
Designed for -15-40℃ Ambient Temperature and Altitude Lower than3300 ft
Bi-Directional Rotation and CCW View From NDE When Not Specified
Cast Iron Construction
Aluminum Die Cast Squirrel Cage Construc-
Sealed and Unregrease Bearings on Frame140T-210T
Regreasable Bearings for 250 Frame and above.
Grounding Terminal Inside Main Box
230/460V 140T-250T 9 Leads for 140T-250T, 12 Leads for280T-440T , 6 Leads for 449T-587T
575V 3 Leads for 140T-180T, 6 Leads for 210T-587T

Series:	Three Phase Motor	Frame construction:	Cast Iron
Frame size:	143T – 586/7T	Enclosure:	TEFC
Power output:	1 – 500HP	Insulation Class:	F
Voltages:	230/460V，460V, 575V	Frequency:	60 Hz
Number of poles:	2, 4, 6	Certificates:	UL, CSA
Ambient Temperature:	40 °C	Mounting arrangements:	Foot-mounted

Frame No.	Rated Output		At Full Load						Efficiency	Locked rotor current A(460V)	Torque		Noise Level Lw dB(A)
	HP	KW	Speed r/min	230/460V		575V		Power factor Cosφ	FL 100%		Locked/ Rated %	Maximum/ Rated %
	HP	KW	Speed r/min	Current A	Connection method	Current A	Connection method	Power factor Cosφ	FL 100%		Locked/ Rated %	Maximum/ Rated %
143T	1	0.75	3475	2.9/1.45	2Y/Y	1.16	Y	0.84	77	15	175	250	70
143T	1.5	1.1	3500	4.1/2.05	2Y/Y	1.64	Y	0.81	84	20	200	270	70
145T	2	1.5	3500	5.2/2.6	2Y/Y	2.08	Y	0.84	85.5	25	200	260	70
182T	3	2.2	3500	7.4/3.7	2Y/Y	2.96	Y	0.87	86.5	32	200	280	75
184T	5	3.7	3500	11.9/5.95	2Y/Y	4.76	Y	0.89	88.5	46	190	280	75
213T	7.5	5.5	3500	17.1/8.57	2Δ/Δ	6.86	Δ	0.9	89.5	63.5	140	250	77
215T	10	7.5	3500	23.2/11.6	2Δ/Δ	9.28	Δ	0.9	90.2	81	150	250	77
254T	15	11	3500	34.5/17.2	2Δ/Δ	13.8	Δ	0.88	91	116	170	240	87
256T	20	15	3500	46.5/23.2	2Δ/Δ	18.6	Δ	0.89	91	145	150	210	88
284TS	25	18.5	3500	57.5/28.8	2Δ/Δ	23	Δ	0.88	91.7	182.5	140	220	88
286TS	30	22	3500	68.4/34.2	2Δ/Δ	27.4	Δ	0.88	91.7	217.5	140	220	88
324TS	40	30	3500	92.6/46.3	2Δ/Δ	37	Δ	0.88	92.4	290	150	230	90
326TS	50	37	3500	113/56.7	2Δ/Δ	45.4	Δ	0.88	93	362.5	150	230	90
364TS	60	45	3500	137/68.6	2Δ/Δ	54.9	Δ	0.88	93.6	435	150	210	91
365TS	75	55	3500	168/83.8	2Δ/Δ	67	Δ	0.88	93.6	542.5	140	210	91
405TS	100	75	3500	225/112	2Δ/Δ	89.9	Δ	0.89	94.1	725	150	250	94
444TS	125	90	3500	264/132	2Δ/Δ	106	Δ	0.9	95	907.5	130	230	97
445TS	150	110	3500	323/161	2Δ/Δ	129	Δ	0.9	95	1085	140	230	97
447TS	200	150	3500	434/217	2Δ/Δ	173	Δ	0.91	95.4	1450	140	230	99
449TS	250	185	3500	544/272	2Δ/Δ	217	Δ	0.9	95.8	1825	140	200	107
449TS	300	220	3500	652/326	2Δ/Δ	261	Δ	0.9	95.8	2200	140	200	110

143T	1	0.75	1760	3.2/1.6	2Y/Y	1.3	Y	0.68	85.5	15	275	300	65
145T	1.5	1.1	1755	4.6/2.3	2Y/Y	1.84	Y	0.71	86.5	20	275	300	66
145T	2	1.5	1755	5.8/2.9	2Y/Y	2.32	Y	0.74	86.5	25	250	300	66
182T	3	2.2	1760	8.0/4.0	2Y/Y	3.2	Y	0.77	89.5	32	215	250	68
184T	5	3.7	1755	13/6.5	2Y/Y	5.2	Y	0.8	89.5	46	215	250	68
213T	7.5	5.5	1770	18.6/9.29	2Δ/Δ	7.44	Δ	0.81	91.7	63.5	180	250	70
215T	10	7.5	1770	24.7/12.4	2Δ/Δ	9.9	Δ	0.83	91.7	81	180	230	70
254T	15	11	1780	36.4/18.2	2Δ/Δ	14.6	Δ	0.82	92.4	116	160	220	75
256T	20	15	1780	48.2/24.1	2Δ/Δ	19.3	Δ	0.84	93	145	160	220	75
284T	25	18.5	1775	58.4/29.2	2Δ/Δ	23.3	Δ	0.85	93.6	182.5	150	220	85
286T	30	22	1775	69.4/34.7	2Δ/Δ	27.8	Δ	0.85	93.6	217.5	150	220	85
324T	40	30	1780	93.1/46.5	2Δ/Δ	37.2	Δ	0.86	94.1	290	160	230	85
326T	50	37	1780	114/57.1	2Δ/Δ	45.7	Δ	0.86	94.5	362.5	160	240	85
364T	60	45	1785	138/69.1	2Δ/Δ	55.3	Δ	0.86	95	435	140	200	88
365T	75	55	1780	168/84.1	2Δ/Δ	67.3	Δ	0.86	95.4	542.5	150	220	88
405T	100	75	1790	227/113	2Δ/Δ	90.7	Δ	0.87	95.4	725	150	230	89
444T	125	90	1790	276/138	2Δ/Δ	110	Δ	0.86	95.4	907.5	130	220	90
445T	150	110	1790	336/168	2Δ/Δ	134	Δ	0.86	95.8	1085	130	220	92
447T	200	150	1790	456/228	2Δ/Δ	182	Δ	0.86	96.2	1450	120	220	92
449T	250	185	1790	566/283	2Δ/Δ	226	Δ	0.86	96.2	1825	120	200	107
449T	300	220	1790	680/340	2Δ/Δ	272	Δ	0.86	96.2	2200	120	200	110
586/7T	300	220	1790	680/340	2Δ/Δ	272	Δ	0.86	96.2	2200	120	200	110
586/7T	350	260	1790	792/396	2Δ/Δ	317	Δ	0.86	96.2	2550	120	200	110
586/7T	400	295	1790	906/453	2Δ/Δ	362	Δ	0.86	96.2	2900	120	200	110
586/7T	450	330	1790	1018/509	2Δ/Δ	407	Δ	0.86	96.2	3250	120	200	110
586/7T	500	370	1790	1132/566	2Δ/Δ	453	Δ	0.86	96.2	3625	120	200	113

145T	1	0.75	1160	3.4/1.7	2Y/Y	1.4	Y	0.65	82.5	15	170	265	64
182T	1.5	1.1	1175	4.8/2.4	2Y/Y	1.92	Y	0.66	87.5	20	165	250	67
184T	2	1.5	1175	6.4/3.2	2Y/Y	2.6	Y	0.67	88.5	25	160	240	67
213T	3	2.2	1185	8.82/4.41	2Y/Y	3.53	Y	0.7	89.5	32	155	230	67
215T	5	3.7	1180	14.4/7.21	2Y/Y	5.77	Y	0.72	89.5	46	155	230	67
254T	7.5	5.5	1185	20.8/10.4	2Δ/Δ	8.31	Δ	0.73	91	63.5	160	230	70
256T	10	7.5	1185	28.3/14.2	2Δ/Δ	11.3	Δ	0.73	91	81	160	220	70
284T	15	11	1185	37.6/18.8	2Δ/Δ	15.1	Δ	0.8	91.7	116	150	230	80
286T	20	15	1185	50.1/25.0	2Δ/Δ	20	Δ	0.82	91.7	145	140	220	80
324T	25	18.5	1190	67.5/33.7	2Δ/Δ	27	Δ	0.74	93	182.5	150	230	81
326T	30	22	1185	77.1/38.6	2Δ/Δ	30.8	Δ	0.77	93	217.5	140	210	81
364T	40	30	1190	101/50.7	2Δ/Δ	40.5	Δ	0.79	94.1	290	140	230	82
365T	50	37	1190	125/62.5	2Δ/Δ	50	Δ	0.79	94.1	362.5	145	230	83
404T	60	45	1190	141/70.3	2Δ/Δ	56.3	Δ	0.85	94.5	435	145	220	85
405T	75	55	1190	172/85.9	2Δ/Δ	68.8	Δ	0.85	94.5	542.5	145	220	88
444T	100	75	1190	242/121	2Δ/Δ	96.7	Δ	0.82	95	725	135	220	92
445T	125	90	1195	290/145	2Δ/Δ	116	Δ	0.82	95	907.5	135	220	92
447T	150	110	1195	352/176	2Δ/Δ	141	Δ	0.82	95.8	1085	140	220	92
449T	200	150	1195	468/234	2Δ/Δ	187	Δ	0.84	95.8	1450	120	210	94
449T	250	185	1195	582/291	2Δ/Δ	233	Δ	0.84	95.8	1825	120	200	105
449T	300	220	1195	698/349	2Δ/Δ	279	Δ	0.84	95.8	2200	120	200	105
586/7T	250	185	1195	582/291	2Δ/Δ	233	Δ	0.84	95.8	1825	120	200	105
586/7T	300	220	1195	698/349	2Δ/Δ	279	Δ	0.84	95.8	2200	120	200	105
586/7T	350	260	1195	814/407	2Δ/Δ	326	Δ	0.84	95.8	2550	120	200	105
586/7T	400	295	1195	930/465	2Δ/Δ	372	Δ	0.84	95.8	2900	120	200	105
586/7T	450	330	1195	1048/524	2Δ/Δ	419	Δ	0.84	95.8	3250	120	200	108
586/7T	500	370	1195	1164/582	2Δ/Δ	465	Δ	0.84	95.8	3625	120	200	108

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NEMA General Purpose Premium Efficiency Three Phase Induction Motor

特征

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