YD Series Pole Changing Multi-speed Tri-phase Asynchronous Motor-Shandong Lijiu Electrical Machinery Co.,Ltd.

YD Series Pole Changing Multi-speed Tri-phase Asynchronous Motor

YD series motor is a pole-changing adjustable speed motor by changing the winding connection type to change its speed and power and belong to step speed regulation motor.
This series motor adopts the method of pole changing in a single winding to achieve speed regulation, including two speeds and three speeds. It has features of wide range of use, reliable operation and easy maintenance, etc.
This series product is applied to kinds of machinery which need step speed regulation (not for fan blowers and pumps). It has features of simple structure, small volume, low noise, and low price.

YD Series Main Tech. Parameter and Mounting Dimensions

Frame No.	Mounting Dimensions																	Outline Dimensions
Frame No.	A	A/2	B	C	D	E	F	G	H	K	M	N	P	R	QTY of Flange Holes	S	T	AB	AC	AD	HD	L
YD80M	125	62.5	100	50	19	40	6	15.5	80	10	165	130	200	0	4	12	3.5	165	175	150	175	290
YD90S	140	70	100	56	24	50	8	20	90	10	165	130	200	0	4	12	3.5	180	195	160	195	315
YD90L	140	70	125	56	24	50	8	20	90	10	165	130	200	0	4	12	3.5	180	195	160	195	340
YD100L	160	80	140	63	28	60	8	24	100	12	215	180	250	0	4	14.5	4	205	215	180	245	380
YD112M	190	95	140	70	28	60	8	24	112	12	215	180	250	0	4	14.5	4	245	240	190	265	400
YD132S	216	108	140	89	38	80	10	33	132	12	265	230	300	0	4	14.5	4	280	275	210	315	475
YD132M	216	108	178	89	38	80	10	33	132	12	265	230	300	0	4	14.5	4	280	275	210	315	515
YD160M	254	127	210	108	42	110	12	37	160	14.5	300	250	350	0	4	18.5	5	330	335	265	385	605
YD160L	254	127	254	108	42	110	12	37	160	14.5	300	250	350	0	4	18.5	5	330	335	265	385	650
YD180M	279	139.5	241	121	48	110	14	42.5	180	14.5	300	250	350	0	4	18.5	5	355	380	285	430	670
YD180L	279	139.5	279	121	48	110	14	42.5	180	14.5	300	250	350	0	4	18.5	5	355	380	285	430	710
YD200L	318	159	305	133	55	110	16	49	200	18.5	350	300	400	0	4	18.5	5	395	420	315	475	775
YD225S	356	178	286	149	60	140	18	53	225	18.5	400	350	450	0	8	18.5	5	435	475	345	530	820
YD225M	356	178	311	149	60	140	18	53	225	18.5	400	350	450	0	8	18.5	5	435	475	345	530	845
YD250M	406	203	349	168	65	140	18	58	250	24	500	450	550	0	8	18.5	5	490	515	385	575	930
YD280S	457	223.5	368	190	75	140	20	67.5	280	24	500	450	550	0	8	18.5	5	550	585	410	640	1000
YD280M	457	223.5	419	190	75	140	20	67.5	280	24	500	450	550	0	8	18.5	5	550	585	410	640	1050

YD Series Tech. Data 1

Type	Output(KW)	Current (A)	Speed(r/min)	Eff.(%)	Power Factor (cos ∮)	Locked-rotor Torque	Locked-rotor Current	Max. Torque
Type	Output(KW)	Current (A)	Speed(r/min)	Eff.(%)	Power Factor (cos ∮)	Rated Torque	Rated Current	Rated Torque
YD80M1-2	0.55	1.5	2860	65	0.85	1.7	7	1.8
YD80M1-4	0.45	1.4	1420	66	0.74	1.5	6.5	1.8
YD80M2-2	0.75	2.0	2860	66	0.85	1.8	7	1.8
YD80M2-4	0.55	1.7	1420	68	0.74	1.6	6.5	1.8
YD90S-2	1.1	2.8	2850	72	0.84	1.9	7	1.8
YD90S-4	0.85	2.3	1430	74	0.77	1.8	6.5	1.8
YD90L-2	1.8	4.3	2850	74	0.84	2	7	1.8
YD90L-4	1.3	3.3	1430	76	0.78	1.8	6.5	1.8
YD100L1-2	2.4	5.6	2850	76	0.86	1.9	7	1.8
YD100L1-4	2	4.8	1430	78	0.81	1.7	6.5	1.8
YD100L2-2	3.0	6.7	2850	77	0.89	1.7	7	1.8
YD100L2--4	2.4	5.6	1430	79	0.83	1.6	6.5	1.8
YD112M-2	4.0	8.6	2860	80	0.88	2	7	1.8
YD112M-4	3.3	7.4	1450	81	0.83	1.9	6.5	1.8
YD132S-2	5.5	11.9	2860	79	0.88	1.8	7	1.8
YD132S-4	4.5	9.8	1450	83	0.84	1.7	6.5	1.8
YD132M-2	8	17.1	2860	80	0.89	1.8	7	1.8
YD132M-4	6.5	13.8	1450	84	0.85	1.8	6.5	1.8
YD160M-2	11	22.9	2920	82	0.89	1.8	7	1.8
YD160M-4	9	18.5	1460	87	0.85	1.6	6.5	1.8
YD160L-2	14	28.8	2920	82	0.90	1.9	7	1.8
YD160L-4	11	22.3	1460	87	0.86	1.7	6.5	1.8
YD180M-2	18.5	36.7	2940	85	0.90	1.9	7	1.8
YD180M-4	15	29.4	1470	89	0.86	1.8	6.5	1.8
YD180L-2	22	42.7	2940	86	0.91	1.8	7	1.8
YD180L-4	18.5	35.9	1470	89	0.88	1.6	6.5	1.8
YD200L-2	30	58.3	2940	85	0.92	1.6	7	1.8
YD200L-4	26	49.9	1470	89	0.89	1.4	6.5	1.8
YD225S-2	37	71.7	2960	86	0.92	1.6	7	1.8
YD225S-4	32	60.7	1480	90	0.89	1.4	6.5	1.8
YD225M-2	45	86.4	2960	87	0.92	1.6	7	1.8
YD225M-4	37	69.4	1480	91	0.89	1.6	6.5	1.8
YD250M-2	52	103.2	2960	88	0.92	1.6	7	1.8
YD250M-4	45	84.4	1480	91	0.89	1.6	6.5	1.8
YD280S-2	72	135.1	2960	88	0.92	1.5	7	1.8
YD280S-4	60	113.3	1480	91	0.90	1.4	6.5	1.8
YD280M-2	82	152.2	2960	88	0.93	1.5	7	1.8
YD280M-4	72	133.6	1480	91	0.90	1.4	6.5	1.8
YD90S-4	0.85	2.3	1420	70	0.79	1.4	7	1.8
YD90S-6	0.65	2.2	920	64	0.70	1.6	6.5	1.8

YD90L-4	1.1	3.0	1420	71	0.79	1.5	7	1.8
YD90L-6	0.85	2.8	930	66	0.70	1.6	6.5	1.8
YD100L1-4	1.8	4.4	1440	77	0.80	1.4	7	1.8
YD100L1-6	1.3	3.8	940	74	0.70	1.7	6.5	1.8
YD100L2-4	2.2	5.4	1440	77	0.80	1.4	7	1.8
YD100L2-6	1.5	4.3	940	75	0.70	1.6	6.5	1.8
YD112M-4	2.8	6.7	1440	77	0.82	1.5	7	1.8
YD112M-6	2.2	5.7	960	78	0.75	1.8	6.5	1.8
YD132S-4	4	9.5	1440	78	0.82	1.7	7	1.8
YD132S-6	3	7.7	960	79	0.75	1.8	6.5	1.8
YD132M-4	5.5	12.3	1440	80	0.85	1.4	7	1.8
YD132M-6	4	9.8	960	81	0.76	1.6	6.5	1.8
YD160M-4	8	17.4	1460	83	0.85	1.5	7	1.8
YD160M-6	6.5	15.1	970	84	0.78	1.5	6.5	1.8
YD160L-4	11	23.4	1460	84	0.85	1.7	7	1.8
YD160L-6	9	20.6	970	85	0.78	1.6	6.5	1.8
YD180M-4	14	29.8	1470	84	0.85	1.7	7	1.8
YD180M-6	11	25.9	980	85	0.78	1.6	6.5	1.8
YD180L-4	16	33.6	1470	84	0.85	1.7	7	1.8
YD180L-6	13	29.4	980	86

2010-12-20 22:23:03