YZ YZR Series Crane and Metallurgical 3 Phase Induction Motor-China Electric (Shanghai) Co., Limited,DC motor,slip ring motor,high voltage motor,medium voltage motor,electric motor,induction furnace,melting furnace

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YZ YZR Series Crane and Metallurgical 3 Phase Induction Motor

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Product Details Data sheet Mounting and Overall Dimensions

· Features and application

YZR. YZ. Series motor for crane and metallurgical uses, featured with large overload capacity and adequate mechanical strength, is specially suitable for driving various types of crane and metallurgical machine or other similar equipment.
YZR series motor is of wound rotor type, while YZ series motor is of squirrel cage type.

· Performance

There are eight types of duty type for these series motors, S2,S3,S4,S5,S6,S7,S8 and S9. The basic duty type is S3－40% (duty type is S3, cyclic duration factor is 40%, each cyclic is 10min). The following duty types are most useful to these series motors.
1．Short-time duty type (S2)
Operation of constant load during a given time, less than that required to reach thermal equilibrium, followed by a rest and de-energized period of sufficient duration to re-establish machine temperature within 2 deg K of the coolant.
2. Intermittent periodic duty type (S3)
A sequence of identical duty cycles, each including a period of operation at constant load and a rest and de-energized period but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium In this duty type, the cycle is such that the starting current does not significantly affect the temperature rise.
3. Intermittent periodic duty type with starting (S4)
A sequence of identical duty cycles, each including a significant period of starting, a period of operation of constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.
4. Intermittent periodic duty type with electric braking (S5)
A sequence of identical duty cycles, each consisting of a period of starting, a period of operation at constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.
5. The motor will operate satisfactorily under following conditions:
(1) Ambient temperature not exceeding 40℃ (for crane uses) or 60℃ (for metallurgical uses).
(2) Not above sea-level 1000m.
(3) Frequent and significant mechanical vibration and shocks.
(4) Frequent starting, braking (electrical or mechanical) or reversing.
6. The rated frequency of the motor is 50Hz and rated voltage is 380V.
7. Connection: The stator winding is connected in Y for 132kW and below and in △ for the rest. In Y with zero lead is also supplied.
8. Output and speed
The range of rated output and, synchronous speed for the basic duty type (S3-40%) are shown in table 1.

table 1

Frame	Synchronous speed	1000	750	600
Frame	Synchronous speed	r/min	r/min	r/min
112M		1.5
132M1		2.2
M2		3.7
M1		5.5
160M2		7.5
L		11	7.5
180L		15	11
200L		22	15
225M		30	22
250M1		37	30
M2		45	37
280S		55	45	37
M		75	55	45
315S			75	55
M			90	75
M1				90
355L1				110
L2				132
400L1				160
L2				200

9. For YZ series motors, when working with basic duty type the guaranteed values of the ratio of the maximum torque and the locked rotor torque to the rated torque under rated voltage are given in table 2.

table 2

Rated Power(kw)	Max. Torque TM/Rated Torque TN	Block Torque/Rated Torque TN
≤5.5	2	2
＞5.5～11	2.3	2.3
＞11	2.5	2.5

10. For the YZR series motors, when working with basic duty type, the guaranteed values of the ratio of the maximum torque to the rated torque under rated voltage are given in Table 3.

table 3

Rated Power(kw)	Max. Torque TM/Rated Torque TN
≤5.5	2.3
＞5.5～11	2.5
＞11	2.8

11. The moment of inertia Jm, open-circuit voltage, no-load current and weight of motor are shown in Table 4.

Series	Frame		1000r/min			750r/min			600r/min			Weight（Kg）
Series	Frame		Jm(kg-m)	Open-circuit rotor voltage （V）	No-load Current （A）	Jm(kg-m)	Open-circuit rotor voltage（V）	No-load Current （A）	Jm(kg-m)	Open-circuit rotor voltage（V）	No-load Current （A）	Weight（Kg）
YZR	112M		0.03	100	2.7							73.5
	132	M1	0.06	132	3.3							97
	132	M2	0.07	185	4.5							108
	160	M1	0.12	138	7.5							154
		M2	0.15	185	10.5							160
		L	0.20	250	13	0.20	205	11.9				174
	180L		0.39	218	18.8	0.39	172	14.8				230
	200L		0.67	200	26.6	0.67	178	19.7				317
	225M		0.84	250	32.3	0.82	232	28.3				390
	250	M1	1.52	250	27.2	1.52	272	34.5				512
	250	M2	1.78	290	30.8	1.79	335	43.7				559
	280	S	2.35	280	38.4	2.35	305	54.9	3.58	150	49	745
	280	M	2.86	370	51.9	2.86	360	55.9	3.98	172	59	840
	315	S				7.22	302	69.1	7.22	242	74.2	1026
	315	M				8.68	372	64.6	8.68	325	99.2	1156
	355	M							14.32	330	97.3	1520
		L1							17.08	388	104.3	1764
		L2							19.18	475	147.1	1810
	400	L1							24.52	395	111	2400
	400	L2							28.10	460	126	2950
YZ	112M		0.022		2.5							58
	132	M1	0.056		3.1							80
	132	M2	0.062		4.1							91.5
	160	M1	0.114		6.5							118.5
		M2	0.143		9.3							125
		L	0.192		11.2	0.192		11.1				152
	180L					0.352		12.2				205
	200L					0.622		18.3				276
	225M					0.820		24.3				347
	250M1					1.432		33				462

· Model explanation

· Structure

1. Degree of protection The clegree of protection of enclosure of metallurgical motors is IP54 and that of crane motors is IP44. 2.Cooling method Frame 112-132 IC0041 Frame 160-355 IC0141 Frame 400 IC0151 3. Construction and mounting arrangemens are shown in table 5.

4. Insulation class The insulation of metallurgical motors is of H class and that of crans motors is F class. 5. Terminal box The terminal box for the stator is fitted on the top of the frame and connection can be made on either side ,of the framse. 6. Type of drive Motors are designed for coupling or spursear drive when gear drive is used, the pitch diameter of the pinion should not be less than twice of that of the shaft extension. 7. Brush holder and brush The brush molders of the YZR series motors are provided with spring of constant pressure of the latest design so that the pressure between the collector ring and brush can remain unchanged while the brush are worn out during operaton. The type of brushes used is J201 and size sare shown in table 7.

8. Bearing The type of bearing used in these series motors are shown in table 6.

9. Collector ring for the YZR series The collector ring for frame 112-250are of the plastic mould pressed type ,while those for frame 280-400 are of the sleeve type.

1. Fan 2. Front end cover 3. Stator 4. Rotor 5. Terminal Box 6. Upper cover 7. Inspection Windon cover 8. Brushi assy 9. Bearing 10. Flat key

The techanical data for duty type S2,S3,S4 and S5 are shown table

		S₃																										S₂
Duty type		S₃																										S₂
CDF		15%				25%				40%										60%				100%				30(min)				60(min)
		P	l₁	l₂	n	P	l₁	l₂	n	P	U₁	l₁	U₂	l₂	n	T_max	l₀	Eff	cosφ	P	l₁	l₂	n	P	l₁	l₂	n	P	l₁	l₂	n	P	l₁	l₂	n
		Rated	Rated	Rated	speed	Rated	Rated	Rated	speed	Rated	Rated	Rated	Open-Circuit	Rated	speed	T_max	No-load	%	power	Rated	Rated	Rated	speed	Rated	Rated	Rated	speed	Rated	Rated	Rated	speed	Rated	Rated	Rated	speed
Type	Item	output	current	rotor	r/min	output	current	rotor	r/min	output	current	rotor	rotor	rotor	r/min	T_N	currene		factor	output	current	rotor	r/min	output	current	rotor	r/min	output	current	rotor	r/min	output	current	rotor	r/min
		kw	A	current		kw	A	current		kw	A	current	Voltage	current			A			kw	A	current		kw	A	current		kw	A	current		kw	A	current
		kw	A	A		kw	A	A		kw	A	A	V	A			A			kw	A	A		kw	A	A		kw	A	A		kw	A	A
1000r/min
YZR	112M-6					1.8	5	15	820	1.5	380	4.3	100	12	865	2.4	3	0.67	0.78	1.1	3.5	8	910	0.8	3.2	6	935	1.8	5	15	820	1.5	4.3	12	865
	132M1-6	3	7.5	18	865	2.5	6	14	900	2.2	380	6.8	132	12	915	2.7	4	0.75	0.77	1.8	5	10	930	1.5	4.6	8	945	2.5	6	14	900	2.2	6.8	12	915
	132M2-6	5	12	21	860	4	9.5	16	900	3.7	380	9	185	14	910	2.4	5	0.76	0.81	3	7.5	11	930	2.5	7	9	945	4	9.5	16	900	3.7	9	14	910
	160M1-6	7.5	17.5	41	900	6.3	14.5	33	925	5.5	380	13	138	28	935	2.4	8	0.78	0.81	5	12	25	940	4	10.5	20	955	6.3	14.5	33	925	5.5	13	28	935
	160M2-6	11	25	44	910	8.5	19.5	32	935	7.5	380	18	185	28	945	2.7	11	0.81	0.8	6.3	16	23	955	5.5	15	20	960	8.5	19.5	32	935	7.5	18	28	945
	160L-6	15	33	43	925	13	28.5	36	938	11	380	25	250	30	950	2.6	14	0.82	0.82	9	21	24	960	7.5	19	20	965	13	28.5	36	938	11	25	30	950
	180L-6	20	43	64	940	17	37	53	955	15	380	33.5	218	46	960	2.9	20	0.84	0.81	13	31	40	965	11	27	33	972	17	37	53	955	15	33.5	46	960
	200L-6	33	69	113	950	26	56	86	965	22	380	49	200	72	970	3.2	31	0.86	0.78	19	45	62	975	17	42	55	978	26	56	86	965	22	49	72	970
	225M-6	40	84	106	960	34	73	89	965	30	380	67	250	78	970	3.2	40	0.87	0.79	26	61	67	972	22	55	52	978	34	73	89	965	30	67	78	970
	250M1-6	50	96	134	955	42	81	110	965	37	380	72	250	96	970	3.3	30	0.88	0.88	32	64	83	975	28	58	72	978	42	81	110	965	37	72	96	970
	250M2-6	63	121	146	950	52	99	118	960	45	380	86	290	101	965	3	30	0.88	0.9	39	75	87	972	33	65	73	978	52	99	118	960	45	86	101	965
	280S-6	75	143.5	180	955	63	120	148	965	55	380	106	280	128	970	2.9	39	0.89	0.89	48	93	111	975	40	80	92	986	63	120	148	965	55	106	128	970
	280M-6	100	189	176	965	85	161	148	970	75	380	144	370	129	975	3.2	57	0.9	0.88	63	124	108	978	50	104	85	984	85	161	148	970	75	144	129	975
750r/min
YZR	160L-8	11	28	40	675	9	23	31	695	7.5	380	20	205	25	705	2.5	14	0.78	0.72	6	18	19	715	5	17	16	722	9	23	31	695	7.5	20	25	705
	180L-8	15	35	63	685	13	30	53	698	11	380	26	172	50	705	2.5	16	0.81	0.78	9	23	14	715	7.5	21	29	722	13	30	53	698	11	26	50	705
	200L-8	22	49	88	698	18.5	42	71	708	15	380	35	178	56	715	2.8	21	0.84	0.77	13	32	48	720	11	29	41	726	18.5	42	71	708	15	35	56	715
	225M-8	33	73	100	695	26	58	76	710	22	380	51	232	63	718	2.8	30	0.85	0.77	18.5	45	52	724	17	43	48	725	26	58	76	710	22	51	63	718
	250M1-8	42	91	106	710	35	76	86	718	30	380	68	272	72	724	2.8	38	0.86	0.78	26	61	62	727	22	55	52	730	35	76	86	718	30	68	72	724
	250M2-8	52	111	102	715	42	92	81	720	37	380	84	335	71	725	3	49	0.86	0.78	32	76	61	730	27	69	51	733	42	92	81	720	37	84	71	725
	280S-8	63	133	144	710	52	111	116	720	45	380	99	305	99	724	2.8	53	0.87	0.79	39	89	86	728	33	80	72	732	52	111	116	720	45	99	99	724
	280M-8	75	156	148	715	63	134	122	724	55	380	120	360	105	725	2.9	64	0.88	0.79	48	109	91	730	40	97	76	734	63	134	122	724	55	120	105	725
	315S-8	100	194	215	726	85	168	181	730	75	380	152	302	159	732	3.7	78	0.89	0.84	63	133	133	736	55	122	116	737	85	168	181	730	75	152	159	732
	315M-8	125	237	228	725	100	192	180	730	90	380	176	372	161	732	3.5	79	0.89	0.86	75	152	133	735	63	134	112	738	100	192	180	730	90	176	161	732
600r/min
YZR	280S-10	55	122	252	565	42	96	184	575	37	380	88	150	161	578	2.8	55	0.86	0.74	32	80	138	582	27	73	116	585	42	96	184	575	37	88	161	578
	280M-10	63	139	247	568	55	123	211	574	45	380	105	172	169	578	2.8	64	0.86	0.75	37	93	137	582	33	87	122	585	55	123	211	574	45	105	169	578
	315S-10	75	157	203	580	63	136	168	582	55	380	124	242	145	586	3.4	75	0.88	0.77	48	113	126	588	40	103	105	590	63	136	168	582	55	124	145	586
	315M-10	100	210	208	582	85	185	175	585	75	380	169	325	153	878	3.5	104	0.88	0.76	63	152	128	589	50	136	102	591	85	185	175	585	75	169	153	587
	355M-10	132	265	264	580	110	224	216	585	90	380	190	330	174	588	3	100	0.89	0.8	75	166	144	590	63	149	121	592	110	224	216	585	90	190	174	588
	355L1-10	160	319	270	582	132	266	218	585	110	380	228	388	180	588	3	116	0.9	0.81	90	197	146	590	75	176	122	592	132	266	218	585	110	228	180	588
	355L2-10	185	370	251	585	150	309	201	588	132	380	279	475	176	589	3.2	153	0.9	0.79	110	246	146	591	90	219	119	593	150	309	201	588	132	279	176	589
	400L1-10	220	442	347	584	190	391	296	586	160	380	344	395	249	588	3.8	197	0.91	0.77	135	308	209	590	115	281	178	592	190	391	296	586	160	344	249	588
	400L2-10	270	545	360	584	240	495	318	586	200	380	432	460	263	589	3.8	249	0.91	0.77	170	388	223	590	145	355	190	592	240	495	318	586	200	432	263	589

		S₃																					S₂
Duty type		S₃																					S₂
CDF		15%			25%			40%									60%			100%			30(min)			60(min)
		P	l	n	P	l	n	P	U	l	n	T_max/T_N	Tst/Tn	Ist/In	Eff	cosφ	P	l	n	P	l	n	P	l	n	P	l	n
		Rated	Rated	speed	Rated	Rated	speed	Rated	Rated	Rated	speed				%	power	Rated	Rated	speed	Rated	Rated	speed	Rated	Rated	speed	Rated	Rated	speed
Type	Item	output	current	r/min	output	current	r/min	output	current	current	r/min					factor	output	current	r/min	output	current	r/min	output	current	r/min	output	current	r/min
Type	Item	kW	A		kW	A		kW	A	A							kW	A		kW	A		kW	A		kW	A
										1000r/min
YZ	112M－6				1.8	4.7	40	1.5	380	4	875	2.6	2.7	3.7	0.71	0.79	1.1	3	910	0.8	3	935	1.8	4.7	840	1.5	4	875
	132M1-6	3	7	860	2.5	6	890	2.2	380	5.5	910	2.6	2.5	4.2	0.76	0.78	1.8	5	925	1.5	4	940	2.5	6	890	2.2	5.5	910
	132M2-6	5	12	840	4	9.5	880	3.7	380	9	900	2.3	2.3	4	0.77	0.82	3	7	920	2.8	7	925	4	9.5	880	3.7	9	900
	160M1-6	7.5	18	840	6.3	14.5	880	5.5	380	13	905	3.3	2.3	4	0.77	0.84	5	12	910	4	10	925	6.3	14.5	880	5.5	13	905
	160M2-6	11	26	840	8.5	19	890	7.5	380	17	910	2.6	2.7	4.4	0.79	0.83	6.3	15	920	5.5	13.5	930	8.5	19	890	7.5	17	910
	160L-6	15	35	840	13	29	870	11	380	24.5	905	2.4	2.5	4.3	0.79	0.85	9	20.5	920	7.5	18	930	13	29	870	11	24.5	905
										750r/min
YZ	160L-8	11	31	590	9	23	645	7.5	380	20	670	2.3	2.3	3.4	0.76	0.75	6	17	685	5	15	695	9	23	645	7.5	20	670
	180L-8	15	36	635	13	30	660	11	380	26	680	2.3	2.4	4.2	0.79	0.81	9	22	690	7.5	19	700	13	30	660	11	26	680
	200L-8	22	50	650	18.5	41	670	15	380	34	690	2.7	2.9	5.1	0.82	0.8	13	30	695	11	27	705	18.5	41	670	15	34	690
	225M-8	33	76	640	26	58	670	22	380	49.5	690	2.6	3.1	5.1	0.83	0.81	18.5	43	695	17	40.5	700	26	58	670	22	49.5	690
	250M1-8	42	95	645	35	77.5	670	30	380	67	685	2.6	3.1	5.1	0.83	0.81	26	59	690	22	52.5	700	35	77.5	670	30	67	685

Note: The starts per hour permissihle given in Table 8.3 only the effect of the motors has been taken into consideration (ie for =1), however for actual use inertia of the driven parts should also be taken into account. Therefore the actual starts per hour permissible can be obtained from the following equation:C=(Jm+Jet)/Jm Z=CZ/C; Where, Jm-inertia of the driven parts related to the motors starts. Z－actual starts per hour permissible CZ－starts per hour permissible (for=1)

		S₄、S₅
Duty type		150CZ/h												300CZ/h								600CZ/h
CDF		25%				40%				60%				40%				60%				60%
		P	l₁	l₂	n	P	l₁	l₂	n	P	l₁	l₂	n	P	l₁	l₂	n	P	l₁	l₂	n	P	l₁	l₂	n
		Rated	Rated	Rated	speed	Rated	Rated	Rated	speed	Rated	Rated	Rated	speed	Rated	Rated	Rated	speed	Rated	Rated	Rated	speed	Rated	Rated	Rated	speed
Type	Item	output	current	rotor	r/min	output	current	rotor	r/min	output	current	rotor	r/min	output	current	rotor	r/min	output	current	rotor	r/min	output	current	rotor	r/min
		kw	A	current		kw	A	current		kw	A	current		kw	A	current		kw	A	current		kw	A	current
		kw	A	A		kw	A	A		kw	A	A		kw	A	A		kw	A	A		kw	A	A

YZR	112M-6	1.6	4.5	13	850	1.3	3.9	10	890	1	3.4	7	920	1.2	3.7	9	900	0.9	3.3	6.5	930	0.7	3.1	5	945
	132M1-6	2.2	5.8	12	915	2	5.4	11	925	1.7	5	9	935	1.8	5	10	930	1.6	4.8	8.4	940	1.4	4.5	7.5	950
	132M2-6	3.7	9	14	910	3.4	8.5	13	920	2.8	7	10	935	3.3	8	12.5	925	2.7	7.5	10	940	2.2	6.5	8	950
	160M1-6	5.8	14	30	930	5	12	25	944	4.8	12	24	945	4.8	12	24	945	4.5	11.5	22	950	3.8	10.5	18.5	960
	160M2-6	7.5	18	28	945	7	17	26	950	6	15.5	22	958	6	15.5	22	958	5.5	15	20	960	4	13	14	970
	160L-6	11	25	30	950	10	23	27	955	8	20	21	965	8	20	21	965	7.5	19	20	968	5.8	17.5	15	975
	180L-6	15	33.5	46	960	13	31	40	965	12	29	37	970	12	29	37	970	11	28	33.5	972	8	24.5	24	980
	200L-6	21	49	69	972	18.5	45	60	976	17	43	55	978	17	43	55	978	15	41	49	980	11	37	36	985
	225M-6	28	63	72.5	972	25	59	64.5	975	22	55	57	978	22	55	57	978	20	48	54	980	15	42	41	985
	250M1-6	33	65	86	974	30	61	77.5	976	28	58	72	978	26	55.5	67	980	25	53	64.5	980	17.5	43	45	985
	250M2-6	42	81	93	970	37	72	82	975	33	65	73	978	31	62	68	980	30	61	66	980	24	52	53	984
	280S-6	52	100	121	972	45	88	104	977	42	83	97	978	40	80	92	980	37	75.5	85	982	30	65	69	985
	280M-6	70	135	120	976	62	122	106	980	55	111	94	982	52	106	87	983	47	99	80	985	37	86	63	988

YZR	160L-8	7.5	20	25	705	7	20	23	710	5.8	17.8	19	718	6	18	20	715	5	17	16	722	3.8	16	12	730
	180L-8	11	26.5	50	705	10	25	39	710	8	22	31	720	8	22	31	720	7.5	21	29	722	5.8	19	22	730
	200L-8	15	35	56	715	13	32	48	720	12	30	45	725	12	30	45	725	11	29	41	726	8	25	30	732
	225M-8	21	49	60	720	18.5	45	52	724	17	43	48	725	17	43	48	725	15	40	42	728	11	36	31	735
	250M1-8	29	66	70	725	25	59	60	728	22	55	52	730	22	55	52	730	20	52	48	732	15	46	36	735
	250M2-8	33	77	63	728	30	73	5781	730	28	70	53	732	26	67	49	734	25	66	47	734	18.5	59	35	738
	280S-8	42	94	92	726	37	85.5	85	730	33	80	72	732	31	77	68	733	30	75.5	65	733	24	68	52	737
	280M-8	52	115	99	728	45	104	126	732	42	99.5	80	733	40	97	76	734	37	93	70	735	30	84	57	738
	315S-8	64	135	135	735	60	129	128	736	56	123	118	737	52	118	109	738	48	113	101	739	35	96	74	742
	315M-8	75	152	133	735	72	147		736	65	137	115	738	60	130	107	739	55	123	98	740	41	105	73	742
								129
YZR	280S-10	33	81	142	582	30	77	137	583	28	74	120	585	26	72	111	586	25	70	107	586	17	62	73	590
	280M-10	42	100	157	580	37	93	118	582	33	87	122	585	31	85	115	586	28	81	104	588	22	79	82	590
	315S-10	50	116	132	587	45	109	128	588	42	105	110	589	40	103	105	590	37	99	97	591	30	91	79	592
	315M-10	65	155	132	589	63	152	138	589	55	142	112	590	53	140	108	591	48	133	98	592	37	122	76	594
	355M-10	80	174	154	589	72	162	146	590	65	152	125	591	60	145	115	592	55	139	106	593	41	123	79	595
	355L1-10	100	212	163	589	90	197	146	590	80	182	130	592	75	176	122	592	70	169	113	593	50	145	82	595
	355L2-10	120	259	157	590	110	246	205	591	95	226	127	592	90	219	119	593	80	207	106	594	60	185	80	595
	400L1-10	146	324	227	589	132	304	216	591	115	281	178	592	110	275	170	592	97	260	151	593	75	237	117	595
	400L2-10	185	410	243	590	165	382	360	591	145	355	190	592	140	349	183	592	123	329	161	593	95	299	125	595

IM1001 IM1003 and IM1002 IM1004 Horizontal Foot-Mounted Motor Without Flange YZR112～400

&am, p;am, p;am, p;am, p;am, p;am, p;nb, sp;

1315

	Mounting Dimension & Tolerance																														overall dimensions
	H		A		A/2		B		B	C		C	CA	K			D		D₁	E		E₁	Key				Key way				AC	AB	HD	BB	L	LC	HA
																							F(h9)		GD		F(N9)		G
Frame									Difference			Difference				Dia.
	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	of C on	Dimension	Tolerance	of C on		Dimension	Tolerance	of	Dimension	Tolerance		Dimension	Tolerance		Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance
									two sides			two sides				screw
112M	112		190	±0.70	95	±0.50	140	±0.70	0.70	70	±2.0	0.3	300	12		M10	32			80	±0.37		10	0	8		10	0	27		245	250	330	235	590	670	15
132M	132		216		108		178			89					+0.43		38	+0.018						-0.036				-0.036	33		285	275	360	260	645	727	17
160M	160		254	±1.05	127	±0.75	210	±1.05	1.05	108	±3.0	0.45	330	15	0	M12	48	+0.002		110	±0.43		14		9	0	14		42.5		325	320	420	290	758	868	20
160L		0					254																			-0.09								335	800	912
180L	180	-0.5	279		139.5		279			121			360				55		M36×3			82		0				0	19.9		360	360	460	380	870	980	22
200L	200		318		159		305			133			400	19		M16	60		M42×3	140	±0.50	105	16	-0.043	10		16	-0.043	21.4		405	405	510	400	975	1118	25
225M	225		356		178		311			149	±4.0		450				65												23.9		430	455	545	410	1050	1190	28
250M	250		406	±1.40	203	±1.40	349	±1.40	1.40	168		0.6	540	24		M20	70		M48×3				18		11		18		25.4	0	480	515	605	510	1195	1337	30
280S	280		457		228.5		368			190							85		M56×4	170		130	20		12		20		31.7	-0.2	535	575	665	530	1265	1438	32
280M							419								+0.52																			580	1489
315S	315		508		254		406			216			600	28	0	M24	95		M64×4				22		14	0	22		35.2		620	640	750		1390	1562	35
315M		0					457																	0		-0.11		0						630	1440	1613
355M	355	-1.0	610		305		560			254			630				110		M80×4	210	±0.58	165	25	-0.052			25	-0.052	41.9		710	740	840	730	1650	1864	38
355L							630																											800	1720	1934
400L	400		686	±1.75	343	±1.75	710	±1.75	1.75	280		0.75		35	+0.62	M30	130		M100×4	250		200	28		16		28		50		840	815	975	825	1895	2120	45
															0

IM1001 IM1003 and IM1002 IM1004 Horizontal Foot-Mounted Motor Without Flange YZ112～250

	Mounting Dimension & Tolerance																														overall dimensions
	H		A		A/2		B		B	C		C	CA	K			D		D₁	E		E₁	Key				Key way				AC	AB	HD	BB	L	LC	HA
																							F(h9)		GD		F(N9)		G
Frame									Difference			Difference				Dia.
	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	of C on	Dimension	Tolerance	of C on		Dimension	Tolerance	of	Dimension	Tolerance		Dimension	Tolerance		Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance
									two sides			two sides				screw
112M	112		190	±0.70	95	±0.50	140	±0.70	0.70	70	±2.0	0.3	135	12		M10	32			80	±0.37		10	0	8		10	0	27		245	250	330	235	420	505	15
132M	132		216		108		178			89			150		+0.43		38	+0.018						-0.036				-0.036	33		285	275	360	260	495	577	17
160M	160		254	±1.05	127	±0.75	210	±1.05	1.05	108	±3.0	0.45	180	15	0	M12	48	+0.002		110	±0.43		14		9		14		42.5		325	320	420	290	608	718	20
160L		0					254																			0								335	650	762
180L	180	-0.5	279		139.5		279			121							55		M36×3			82				-0.09		0	19.9	0	360	360	460	380	685	800	22
<, P align,="center">200L	200		318		159		305			133			210	19		M16	60		M42×3	140	±0.50	105	16	0	10		16	-0.043	21.4	-0.2	405	405	510	400	780	928	25
225M	225		356		178		311			149	±4.0		258		+0.5		65							-0.043					23.9		430	455	545	410	850	998	28
250M	250		406	±1.40	203	±1.0	349	±1.40	1.40	168		0.60	295	24	0	M20	70		M48×3				18		11	0	18		25.4		480	515	605	510	935	1092	30
																										-0.11

IM3001 and IM3003 Horizontal With Flange-Mounted Motor Without Foot YZR112～180

	Mounting Dimension & Tolerance
		M	N		P	LA	T	S		screw		D		D₁	E		E₁	Key				Key way				L	LB	AD
																		F(h9)		GD		F(N9)		G
Frame
	Flange		Dimension	Tolerance				Dimension	Tolerance	Diameter	Amount	Dimension	Tolerance		Dimension	Tolerance		Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance
	symbol
112M	F215	215	180	+0.014	250	14	4	15	+0.43	M12	4	32			80	±0.37		10	0	8		10	0	27		595	515	220
				-0.011					0				+0.018						-0.036				-0.036
132M	F265	265	230		300							38	+0.002								0			33	0	645	565	230
160M	F300	300	250	+0.016	350	18	5	19	+0.52	M16		48			110	±0.43		14	0	9	-0.09	14	0	42.5	-0.2	828	718	250
160L				-0.013					0										-0.043				-0.043			872	762
180L												55		M36×3			82							19.9		915	805	280

IM3001 and IM3003 With Horizontal Flange-Mounted Motor Without Foot YZ112～180

	Mounting Dimension & Tolerance
		M	N		P	LA	T	S		screw		D		D₁	E		E₁	Key				Key way				L	LB	AD
																		F(h9)		GD		F(N9)		G
Frame
	Flange		Dimension	Tolerance				Dimension	Tolerance	Diameter	Amount	Dimension	Tolerance		Dimension	Tolerance		Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance
	symbol
112M	F215	215	180	+0.014	250	14	4	15	+0.43	M12	4	32			80	±0.37		10	0	8		10	0	27		430	350	220
				-0.011					0				+0.018						-0.036				-0.036
132M	F265	265	230		300							38	+0.002								0			33	0	495	415	230
160M	F300	300	250	+0.016	350	18	5	19	+0.52	M16		48			110	±0.43		14	0	9	-0.09	14	0	42.5	-0.2	700	590	250
160L				-0.013					0										-0.043				-0.043			743	633
180L												55		M36×3			82							19.9		735	625	280

IM3011 and IM3013 Vertical Flange-Mounted Motor Without Foot Shaft Extension Downward YZR112～315

	Mounting Dimension & Tolerance
		M	N		P	LA	T	S		screw		D		D₁	E		E₁	Key				Key way				L	LB	AD
																		F(h9)		GD		F(N9)		G
Frame
	Flange		Dimension	Tolerance				Dimension	Tolerance	Diameter	Amount	Dimension	Tolerance		Dimension	Tolerance		Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance
	symbol
112M	F215	215	180	+0.014	250	14	4	15	+0.43	M12	4	32			80	±0.37		10	0	8		10	0	27		595	515	220
				-0.011					0				+0.018						-0.036				-0.036
132M	F265	265	230	+0.016 -0.013	300							38	+0.002								0			33		645	565	230
160M	F300	300	250		350	18	5	19		M16		48			110	±0.43		14		9	-0.09	14		42.5		828	718	250
160L																										872	762
180L												55		M36×3			82		0				0	19.9	0	915	805	280
200L	F400	400	350	±0.018	450	20					8	60		M42×3	140	±0.50	105	16	-0.043	10		16	-0.043	21.4	-0.2	1050	910	320
225M									+0.52			65												23.9		1110	970
250M	F500	500	450	±0.020	550	22			0			70		M48×3				18		11		18		25.4		1266	1126	355
280S												85		M56×3	170		130	20		12		20		31.7		1370	1200	385<, /FONT> ,
280M																			0		0		0			1420	1250
315S	F600	600	550	±0.022	660	25	6	24		M20		95		M64×3				22	-0.052	14	-0.11	22	-0.052	35.2		1475	1305	435
315M																										1525	1355

IM3011 and IM3013 Vertical With Flange-Mounted Motor Without Foot Shaft Extension Downward YZ112～250

	Mounting Dimension & Tolerance
		M	N		P	LA	T	S		screw		D		D₁	E		E₁	Key				Key way
																		F(h9)		GD		F(N9)		G
Frame
	Flange		Dimension	Tolerance				Dimension	Tolerance	Diameter	Amount	Dimension	Tolerance		Dimension	Tolerance		Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance	Dimension	Tolerance
	symbol
112M	F215	215	180	+0.014	250	14	4	15	+0.43	M12	4	32			80	±0.37		10	0	8		10	0	27
				-0.011					0				+0.018						-0.036				-0.036
132M	F265	265	230		300							38	+0.002								0			33
160M	F300	300	250	+0.016	350	18	5	19		M16		48			110	±0.43		14		9	-0.09	14		42.5
160L				-0.013																					0
180L									+0.52			55		M36×3			82		0				0	19.9	-0.2
200L	F400	400	350	±0.018	450	20			0		8	60		M42×3	140	±0.50	105	16	-0.043	10		16	-0.043	21.4
225M												65												23.9
250M	F500	500	450	±0.020	550	22						70		M48×3				18		11	0	18		25.4
																					-0.11

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