Home / Products / YCT Series Electromagnetic Variable-Speed AC Motor

YCT AC Motor

Central height: 90-400mm

Output(KW): 0.37-132kw

Rated Voltage(v): 380 or customized

Rated Frequency: 50Hz or CustomziedI

Insulation Class: B or F

Certirication: CCC

Applied foe: transfer belt, injection molding machine, dyeing machine, printing machine, water pump, blower, rotary furnance, wire stretcher, winding machine, plate bending rolls, calenderstack, aie conditioners and conveying equipments of paint line and assembly line.

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Details

Brief introduction

YCT series electromagnetic speed-regulating motor is the main sub-series of the Y series asynchronous motor which was organizational designed by Ministry of Machine-Building Industry. The speed-regulating motor consists of driving motor (Y series motor), electromagnetic slip clutches and controller. It can be used in constant torque loading application, and especially fits for decreasing torque loading application (for example, centrifugal water pumps and fans). And it has obvious energy saving results.

YCT series electromagnetic speed-regulating motor can achieve stepless speed regulation equably and continuously within the specified scope,in the mean time it can output rated torque. When the load torque changed during the operation, it can automatically adjust the exciting current of the clutch through the speed negative feedback system of the controller to keep the output speed basically unchanged.

This series motor has national unified technical conditions, and its installation size, driving motor and other damageable-parts are uniform all over the country, so, they are really interchangeable.

Features of YCT series motors

1. No dead zone

2. Wide speed-regulating range, balanced speed adjustment

3. It has the speed negative feedback automatic adjustment system, and has low speed change rate.

4. Large starting torque and balanced starting.

5. It has simple structure and it is reliable and easy to maintain.

6. Low control power, multiple control modes.

Application Scope

YCT series electromagnetic speed-regulating motor can be used for transfer belt, injection molding machine, dyeing machine, printing machine, water pump, blower, rotary furnace, wire stretcher, winding machine, plate bending rolls, calenderstack, air conditioners and conveying equipments of paint line and assembly line.

Voltage, frequency and working conditions

Speed-regulating motor can continuously run with rated loads under the following conditions:

1. Rated voltage, comply with the specified value on nameplate on the asynchronous motor

2. Rated frequency, comply with the specified value on nameplate on he asynchronous motor

3. Altitude above sea level ≦1000m

4. The ambient cooling air maximum allowable temperature is 40℃

5. There were no ferromagnet dust or corroding metal and gas which can damage the insulation.

Insulation Grade

The insulation grade of the exciting winding is B or F.

Model instruction

YCT Motor

Main Technical Data

Table 1

Model	Nominal Power (kw)	Rated torque (N·m)	peed-regulating range r/min	Speed change rate %	Bearing
Model	Nominal Power (kw)	Rated torque (N·m)	peed-regulating range r/min	Speed change rate %	Clutch	Draging Motor
YCT90-4A	0.37	2.3	1200-120	≤2.5	205Z2　　204Z2	180205Z2 180204Z2
YCT112-4A	0.55	3.6	1230-125		205Z2　　204Z2	180205Z2 180204Z2
YCT112-4B	0.75	4.9			205Z2　　204Z2	180205Z2 180204Z2
YCT132-4A	1.1	7.1			306Z2　　205Z2	180306Z2 180205Z2
YCT132-4B	1.5	9.7			306Z2　　205Z2	180306Z2 180205Z2
YCT160-4A	2.2	14.1	1250-125		307Z2　　206Z2	180308Z2 180206Z2
YCT160-4B	3	19.2			307Z2　　206Z2	180308Z2 180306Z2
YCT180-4A	4	25.2			307Z2　　306Z2	180308Z2 180306Z2

Model	Nominal Power (kw)	Rated torque (N·m)	peed-regulating ra-nge r/min	Speed change rate %	Bearing		Noise B(A)(≤)	Weight kg
Model	Nominal Power (kw)	Rated torque (N·m)	peed-regulating ra-nge r/min	Speed change rate %	Clutch	Draging Motor	Noise B(A)(≤)	Weight kg
YCT90-4A	0.37	2.3	1200-120	≤2.5	205Z2　　204Z2	180205Z2 180204Z2	73	33
YCT112-4A	0.55	3.6	1230-125		205Z2　　204Z2	180205Z2 180204Z2	75	55
YCT112-4B	0.75	4.9			205Z2　　204Z2	180205Z2 180204Z2	75	60
YCT132-4A	1.1	7.1			306Z2　　205Z2	180306Z2 180205Z2	75	85
YCT132-4B	1.5	9.7			306Z2　　205Z2	180306Z2 180205Z2	78	90
YCT160-4A	2.2	14.1	1250-125		307Z2　　206Z2	180308Z2 180206Z2	78	120
YCT160-4B	3	19.2			307Z2　　206Z2	180308Z2 180306Z2	82	125
YCT180-4A	4	25.2			307Z2　　306Z2	180308Z2 180306Z2	82	162
YCT200-4A	5.5	36.1			309Z2　　308Z2	310Z2 180308Z2	82	220
YCT200-4B	7.5	47.7			309Z2　　308Z2	310Z2 180308Z2	86	230
YCT225-4A	11	69			310Z2　　309Z2	311Z2 309Z2	86	465
YCT225-4B	15	94			310Z2　　309Z2	311Z2 309Z2	90	475
YCT250-4A	18.5	110	1320-132		312Z2　　311Z2	312Z2 311Z2	90	490
YCT250-4B	22	137			312Z2　　311Z2	312Z2 311Z2	90	510
YCT280-4A	30	189			313Z2　　312Z2	313Z2 312Z2	97	750
YCT315-4A	37	232			314Z2　　313Z2	315Z2 313Z2	97	850
YCT315-4B	45	282			314Z2　　313Z2	315Z2 313Z2	99	900
YCT355-4A	55	344	1340-440		314Z2　　316Z2	317 316	99	1300
YCT355-4B	75	469	1340-440		314Z2　　316Z2	317 316	103	1410
YCT355-4C	90	564	1340-600		314Z2　　316Z2	317 316	103	1460
YCTZ355-4A	110	690	1350-650		317Z2　　319Z2	319 2319	106	1900
YCTZ355-4B	132	826	1350-650		317Z2　　319Z2	319 2319	106	2000
YCT400-4A	110	690	1350-650		371Z2　　32318	319 2319	106	2100
YCT400-4B	132	826	1350-650		371Z2　　32318	319 2319	106	2210

Installation Size

YCT Motor

Table 2

Model No.	Rated Power (kw)	Installation Size mm									Dimension mm
Model No.	Rated Power (kw)	A	WB	WC	D	E	F	G	H	K	AB	AD	HD	HA	AA	L
YCT90-4A	0.37	160	178	40	18	40	6	14.5	90	10	190	95	220	16	30	480
YCT112-4A YCT112-4B	0.55 0.75	190	210	40	19	40	6	15.5	112	12	240	150	280	16	40	520
YCT132-4A YCT132-4B	1.1 1.5	216	241	40	24	50	8	20	132	12	285	165	330	20	55	570 585
YCT160-4A YCT160-4B	2.2 3	254	267	45	28	60	8	24	160	15	330	185	385	20	65	665
YCT180-4A	4	279	305	45	28	60	8	24	180	15	365	195	430	30	70	700
YCT200-4A YCT200-4B	5.5 7.5	318	356	50	38	80	10	33	200	19	410	235	485	30	80	820 860
YCT225-4A YCT225-4B	11 15	356	406	56	42	110	12	37	225	19	465	270	545	30	94	980 1025
YCT250-4A YCT250-4B	18.5 22	406	457	63	48	110	14	42.6	250	24	520	295	595	35	105	1130 1170
YCT280-4A	30	457	508	70	55	110	16	49	280	24	575	320	665	40	110	1280
YCT315-4A YCT315-4B	37 45	508	560	89	60	140	18	53	345	28	645	345	770	45	130	1400 1425
YCT355-4A	55	610	630	108	65	140	18	58	355	28	755	370	890	55	130	1550
YCT355-4B	75	610	630	108	75	140	20	67.5	355	28	755	390	890	55	130	1630
YCT355-4C	90	610	630	108	75	140	20	67.5	355	28	755	390	890	55	130	1680
YCTZ355-4A	110	610	630	145	80	170	22	71	355	28	755	510	890	55	130	1830
YCTZ355-4B	132	610	630	145	80	170	22	71	355	28	755	510	890	55	130	1900
YCT400-4A	110	630	710	108	80	170	22	71	400	32	820	510	820	70	160	1950
YCT400-4B	132	630	710	108	80	170	22	71	400	32	820	510	820	70	160	2020

Model No.	Rated Power (kw)	Installation Size mm									Dimension mm
Model No.	Rated Power (kw)	A	WB	WC	D	E	F	G	H	K	AB	AD	HD	HA	AA	L
YZT2-12	0.75	190	230	37	18	40	5	15	112	13	230	150	275	16	40	515
YZT2-22	1.1 1.5	216	238	42	22	50	6	18.5	132	13	294	158	230	18	55	555 580
YZT2-31 YZT2-32	2.2 3	254	265	44	28	60	8	23.5	160	16	325	175	380	20	65	668
YZT2-41 YZT2-42	4 5.5	279	325	46	32	80	10	27	180	16	370	190 210	425	26	70	680 780
YZT2-51 YZT2-52	7.5 11	318	356	48	38	80	12	33	200	19	420	210 250	475	30	80	840 920
YZT2-61	15	380	385	70	42	110	12	37	225	20	460	255	530	30	94	1030
YZT2-71 YZT2-72	22 30	610	470	110	48	110	14	42.5	250	24	630	315	655	35	90	1100 1300

The installation size of YZT2 is same as JZT2

YCTL Installation Size

YCT Motor

Model No.	Rated Power (kw)	Installation Size mm									Dimension mm
Model No.	Rated Power (kw)	D	E	F	G	M	N	P	R	n	S	T	AC/2	AD	HE	L
YCTL112-4A YCTL112-4B	0.55 0.75	18	40	6	14.5	165	130	200	0	6	12	5	115	140	320	505
YCTL132-4A YCTL132-4B	1.1 1.5	22	50	6	18.5	215	180	250	0	6	15	5	137	165	390	555 580
YCTL160-4A YCTL160-4B	2.2 3	28	60	8	24	265	230	300	0	6	15	5	161	190	425	670
YCTL180-4A YCTL180-4B	4	32	80	10	27	300	250	350	0	6	15	5	178	185	480	725
YCTL200-4A YCTL200-4B	5.5 7.5	32 38	80	10	27 33	300	250	350	0	6	15	5	178 202	185 210	480 530	770 840
YCTL225-4A YCTL225-4B	11 15	42	110	12	37	350	300	400	0	6	19	5	225	255	610	955 1000
YCTL250-4A YCTL250-4B	18.5 22	48	110	14	42.5	400	350	450	0	8	19	5	245	280	660	1050 1100
YCTL280-4A YCTL280-4B	30	55	110	16	49	450	400	500	0	8	19	6	280	320	740	1270
YCTL315-4A YCTL315-4B	37 45	60	140	18	53	500	450	550	0	8	19	6	308	345	835	1350 1370
YCTL355-4A	55	65	140	18	58	740	680	800	0	8	24	6	405	370	975	1470
YCTL355-4B	75	75	140	20	67.5	740	680	800	0	8	24	6	405	390	975	1610
YCTL355-4C	90	75	140	20	67.5	740	680	800	0	8	24	6	405	390	975	1660

Model No.	Rated Power (kw)	Installation Size mm									Dimension mm
Model No.	Rated Power (kw)	D	E	F	G	M	N	P	R	n		S	T	AC/2	AD	HE	L
YCTL112-B5-4A YCTL112-B5-4B	0.55 0.75	19	40	6	15.5	165	130	200	0	4		12	4	115	140	320	495
YCTL132-B5-4A YCTL132-B5-4B	1.1 1.5	24	50	8	20	165	130	200	0	4		12	4	137	165	390	540 565
YCTL160-B5-4A YCTL160-B5-4B	2.2 3	28	60	8	24	165	180	250	0	4		15	4	160	190	425	655
YCTL180-B5-4A YCTL180-B5-4B	4	28	60	8	24	215	180	250	0	4		15	4	178	185	480	705
YCTL200-B5-4A YCTL200-B5-4B	5.5 7.5	38	80	10	33	215	230	300	0	4		15	4	178 202	185 210	480 530	770 840
YCTL225-B5-4A YCTL225B5--4B	11	42	110	12	37	300	250	300	0	6		19	5	202	210	530	920

Ordering Instruction

1. When you choose this series of motors, the rated torque of the chosen motor should be no less than the load torque.

2. Please specify the product model, norminal power, speed-regulating scope and whether you need controller and tachogenerator when you place an order.