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Variable frequency motor manufacturer

Unlock optimal efficiency and versatility with our Variable Frequency Motor, tailored to adapt to diverse operational demands. Its sophisticated design allows precise speed control, energy savings, and reduced mechanical stress, enhancing longevity. Suited for complex systems needing variable speed, our motor ensures smooth acceleration and high-performance output, ensuring your machinery runs at peak efficiency.

YVP series variable frequency speed regulating three-phase asynchronous motor

● 1.Overview

YVP (Y2VP, Y3VP) series motors are products that integrate advanced technologies from home and abroad, with a wide range of applications and superior performance characteristics. These motors have a wide adjustment range, low vibration, low noise, and can be perfectly matched with various SPWM frequency conversion devices, making them ideal for energy-saving speed regulation occasions such as papermaking, CNC machine tools, textiles, chemicals, metallurgy, and fans, pumps, etc.

The YVP series motors with cage structure design have the characteristics of reliable operation and convenient maintenance. In addition, the independent cooling fan design ensures that the motor can obtain good cooling effect at different speeds.

The YVP series motors have special advantages in design. The output torque remains constant when running at low speed and the output is constant when running at high speed. Moreover, its power, installation size and center height parameters are in line with IEC standards, which are completely consistent with the Y series (IP44) motors, and have strong interchangeability and versatility.

productcate-1650-1100

productcate-1885-889

Model

Y2VP

Design features: The Y2VP model motor is mainly aimed at small and medium power application scenarios, and is suitable for environments that require stable speed regulation and efficient energy consumption control.

Application range: Widely used in papermaking, CNC machine tools, textiles, chemicals and other industries, suitable for the drive and speed regulation of small and medium-sized mechanical equipment.

Performance parameters: It has high efficiency and stable output power, can maintain constant torque at low speed, and meet the requirements of precision processing and control.

Installation dimensions: It complies with IEC standards, is easy to replace and install, and has strong versatility and interchangeability.

Y3VP

Design features: The Y3VP model motor is suitable for industrial occasions with high power and high performance requirements, and can provide stable and efficient performance over a wider load range.

Application range: It is suitable for the drive and speed regulation of large mechanical equipment such as metallurgy, mining, cement, fans, pumps, etc., especially in applications that require high power and high reliability.

Performance parameters: It has higher power output and stronger overload capacity, while maintaining the characteristics of low noise and low vibration, and outputs constant power at high speed.

Installation dimensions: Also in compliance with IEC standards, consistent with the Y2VP model, ensuring interchangeability and versatility, making it convenient for users to upgrade and replace equipment.

Features and Benefits

Wide speed range:

YVP series motors have a wide speed range, which can meet the speed requirements of different industrial application scenarios and can operate stably from low speed to high speed.

Low vibration and low noise:

This series of motors adopts advanced design and manufacturing technology, with low vibration and low noise, so that they can remain stable during operation and will not cause excessive interference to the working environment.

Matching with SPWM frequency conversion device:

YVP series motors can perfectly match various SPWM frequency conversion devices to achieve precise speed control, improving the flexibility and controllability of the motor.

Wide application fields:

YVP series motors are widely used in papermaking, CNC machine tools, textiles, chemicals, metallurgy and other industries, as well as energy-saving speed regulation occasions such as fans and pumps. Whether in industrial production or in equipment operation, they can perform excellent performance.

Cage structure design:

YVP series motors adopt cage structure design, which has the characteristics of reliable operation and easy maintenance, and can ensure long-term stable operation of the motor.

Constant output torque and power:

The output torque of this series of motors remains constant when running at low speed, and the output power is also constant when running at high speed, which can meet the needs under different working conditions.

Compliance with IEC standards:

The power, installation dimensions and center height parameters of the YVP series motors all comply with IEC standards, which are completely consistent with the Y series (IP44) motors, and have strong interchangeability and versatility.

product structure

The product structure of the YVP series motor usually includes the following main parts:

(1) Shell:

The shell is the outer protective cover of the YVP series motor, usually made of metal material, which can effectively protect the internal components of the motor from the influence of the external environment.

(2) Rotor:

The rotor is the rotating part of the YVP series motor, usually composed of the motor shaft and the conductor ring. When the current passes through the conductor ring, it will generate a rotational force in the magnetic field, thereby driving the motor to rotate.

(3) Stator:

The stator is the stationary part of the YVP series motor, usually composed of the iron core and winding of the motor. It generates electric force by interacting with the magnetic field of the rotor, thereby driving mechanical movement.

(4) Bearings:

Bearings are used to support the rotor and stator so that they can rotate freely. They usually include components such as bearing seats and bearing sleeves.

(5) End Shields:

The end shields are located at both ends of the motor and are used to fix the bearings and seal the inside of the motor. They usually include components such as end shield bolts and end shield seals.

These parts together constitute the product structure of the YVP series motor, ensuring its normal operation and stable performance.

(6) Insulation:

Insulation is used to isolate the wires and windings of the motor to prevent current short circuit and leakage, usually including insulation paper, insulation tape and other components.

(7) Cooling system:

The cooling system is used to dissipate heat and reduce temperature to ensure that the motor does not overheat during long-term operation. It usually includes cooling fans, heat sinks and other components.

(8)Terminal box:

The terminal box is used to connect the power supply and control device of the motor, usually including components such as terminal boards and connecting screws.

Technical Parameters

(1) Rated Power: Usually expressed in kilowatts (kW), indicating the output power of the motor under rated operating conditions.

(2) Rated Voltage: Indicates the standard voltage at which the motor is designed to operate, usually expressed in volts (V).

(3) Rated Speed: The speed of the motor under rated voltage and rated load, usually expressed in revolutions per minute (rpm).

(4) Efficiency: Indicates the ability of the motor to convert input electrical energy into mechanical output power under rated operating conditions, usually expressed as a percentage.

(5) Starting Torque: Indicates the torque that the motor can provide at start-up, usually expressed in Newton meters (Nm).

(6) Insulation Class: Indicates the heat resistance and voltage resistance of the motor insulation material. Common classes include F class, H class, etc.

(7) Protection Class: Indicates the protection level of the motor housing to prevent the intrusion of external substances such as dust and water. Common classes include IP55, IP65, etc.

(8) Duty: Indicates the working type of the motor, such as continuous operation, intermittent operation, etc.

(9) Cooling Method: Indicates the cooling method of the motor. Common methods include natural cooling (IC01) and forced air cooling (IC411).

(10) Weight: Indicates the weight of the motor, usually in kilograms (kg).

2 Hp Electric Motor With Vfd
1, Variable frequency speed regulation
Frequency Motor
Frequency motor is a high-efficiency

YVP Technical parameters
Frame Size	H71-400	Rated Voltage	380V~690V
Frequency	50Hz,60Hz	Output Range	0.18~560kw
Insulation	B,F,H	Protection Class	IP44,IP54,IP55
Connection	≤ 3KW Y,>3KW△	Duty	S1
Altitude	≯1000m	Ambient Temperature	-15℃ ~+40℃
Range of Frequency Modulation		5~50Hz(constant torque),50~100Hz(consta ant output)

YVP Series Parameters

Technical parameters
Power (kW)	2 poles			4 poles			6 poles
Power (kW)	Frame size	Rated torque (N.m)	rated current A	Frame size	Rated torque (N.m)	rated current A	Frame size	Rated torque (N.m)	rated current A
0.18							71M1	1.7	0.74
0.25				71M1	1.6	0.8	71M2	2.4	0.95
0.37				71M2	2.4	1	80M1	3.5	1.3
0.55				80M1	3.5	1.8	80M2	5.3	1.7
0.75	80M1	2.4	1.8	80M2	4.7	2.3	90S	7	2.5
1.1	80M2	3.5	2.5	90S	7	3	90L	10.5	3.5
1.5	90S	4.7	4.3	90L	9.5	4.1	100L	14	4.4
2.2	90L	7	4.9	100L1	14	5.5	112M	21	6.1
3	100L	9.6	6.2	100L2	19	6.8	1325	28.5	7.9
4	112M	13	8	112M	25	9.6	132M1	37.5	10.3
5.5	13251	17.5	10.9	132S	35	12.7	132M2	52.5	13.8
7.5	132S2	24	14	132M	47.5	17	160M	71	18.7
11	160M1	35	21.5	160M	70	24.8	160L	105	25
15	160M2	46.5	29.2	160L	95	33	180L	142.5	34.6
18.5	160L	58.9	38.9	180M	117.5	37.7	200L1	176	39.6
22	180M	70	44	180L	140	44.5	200L2	210	46.8
30	200L1	95.5	57	200L	190	59.6	225M	285.5	62.5
37	200L2	117.8	69.8	225S	235	73.2	250M	352.5	75.6
45				225M	286	88.4	280S	429	89.6
55				225M	350	107.5	280M	525	110
75				2805	477	146.6	3155	716.2	149.9
90				280M	572	172.5	315M	859.4	176.5
110				315S	700.3	210.8	315L1	1050.3	214.6
132				315M	840.3	251.7	315L2	1260.5	257.5
160				315L1	1018.6	289.1	355M1	1528	300
185				315L2	1177.7	336	355M2	1766.6	350
200				315L2	1273.2	362	355M3	1909.8	377
220				355M1	1400.5	386	355L1	2100.8	416
250				355M2	1591.5	436	355L2	2387.3	472
280				355L1	1782.5	488	400M1	2673.7	505
315				355L2	2005.3	549	400M1	3007.9	568
355				400M1	2259.9	633	400M2	3389.9	637
400				400M2	2546.4	712	400L1	2819.6	718
450				400M3	2864.7	791	400L2	4297.1	806
500				400L1	3183	868	400L3	4774.5	895
560				A00L2	3565	1006

Power (kW)	8 poles			10 poles
Power (kW)	Frame size	Rated torque (N.m)	Rated current A	Frame size	Rated torque (N.m)	Rated current A
0.18
0.25
0.37
0.55
0.75
1.1
1.5
2.2	1325	28	6.4
3	132M	38	8.5
4	160M1	50	10.9
5.5	160M2	70	14.6
7.5	160L	95	19.5
11	180L	140	26.4
15	200L	190	35.8
18.5	2255	235	43.4
22	22514	280	50
30	250M	381	66
37	2805	470	82.7
45	280M	572	97.8	315S	716.2	101
55	3155	7003	119.7	315M	875.3	123
75	315M	955	152.1	315L1	1193.6	154
90	315L1	1146	188.3	315L2	1432.5	183
110	315L2	1400.5	229.4	355M1	1750.8	236
132	355M1	1680.8	260	355M2	2101	284
160	355M2	2037.3	315	355L1	2546.4	333
185	355L1	2355.4	360	355L2	2944.3	363
200	355L2	2546.4	390	400M1	3183	392
220	355L3	2801	429	400M2	3501.3	432
250	400M1	3183	468	400L1	3978.8	490
280	400M2	3565	533	400L2	4456.2	545
315	400L1	4010.6	599	400L3	5013.2	615
355	400L2	4519.9	660
400	400L3	5092.8	750
450
500
560

Supported fan parameters
Variable frequency motor	Frame size		71	80	90	100	112	132	160	180	200	225	250	280	315	355	400
Matching fan	Power (W)	18	18	18	25	30	30	80	85	100	100	220	270	400	400	600	3000

Supporting fan parameters
cabin seat no	Number of poles	installation dimensions
cabin seat no	Number of poles	H	A	B1	B2	C	D	E	FxGD	G	K	T	M	N	P	S
71M	246	71	112	90		45	14	30	5x5	11	7	2.5	85	70	105	4xM6
80M	246	80	125	100		50	19	40	6x6	15.5	10	3.5	165	130	200	4xφ12
905	246	90	140	100		56	24	50	8x7	20	10	3.5	165	130	200	4xφ12
90L	246	90	140	125		56	24	50	8x7	20	10	3.5	215	130	200	4xφ12
100L	246	100	160	140		63	28	60	8x7	24	12	4	215	180	250	Axφ15
112M	246	112	190	140		70	28	60	8x7	24	12	4	265	180	250	4xφ15
132S	2468	132	216	140		89	38	80	10x8	33	12	4	265	230	300	4xφ15
132M	2468	132	216	178		89	38	80	10x8	33	12	45	300	230	300	4xφ15
160M	2468	160	254	210		108	42	110	12x8	37	15	5	300	250	350	4xφ19
160L	2468	160	254	254		108	42	110	12x8	37	15	5	300	250	350	4xφ19
180M	2468	180	279	241		121	48	110	14x9	42.5	15	5	300	250	350	4xφ19
180L	2468	180	279	279		121	48	110	14*9	42.5	15	5	300	250	350	4xφ19
200L	2468	200	318	305		133	55	110	16x10	49	19	5	350	300	400	4xφ19
225S	468	225	356	286		149	60	140	18x11	53	19	5	400	350	450	4xφ19
225M	468	225	356	311		149	60	140	18x11	53	19	5	400	350	450	4xφ19
250M	468	250	406	349		168	65	140	18x11	58	24	5	500	450	550	4xφ19
2805	468	280	457	368		190	75	140	20x12	675	24	5	500	450	550	4xφ19
280M	468	280	457	419		190	75	140	20x12	67.5	24	5	500	450	550	4xφ19
3155	46810	315	508	406		216	80	170	22*14	71	28	6	600	550	660	4xφ24
315M	46810	315	508	457		216	80	170	22x14	71	28	6	600	550	660	4xφ24
315L	46810	315	508	508		216	80	170	22x14	71	28	6	600	550	660	4xφ24
355M,L	46810	355	610	560	630	254	95	170	25x14	86	28	6	740	680	800	4xφ24
400M,L	46810	400	686	630	710	280	110	210	28x16	100	35	6	940	680	1000	4xφ28

Frame size	2 poles	Dimensions (reference value)
		AB	AC	AD	HD	HD1	HF		HF1		L
		AB	AC	AD	HD	HD1	B5 VI		B5 V1		B3 B5 V1
71M	246	150	145	80	195	200	145				255
80M	246	165	175	150	175	225	185		225		320
905	246	180	195	160	195	245	225		245		340
90L	246	180	195	160	195	245	265		245		370
100L	246	205	215	180	245	280	305		280		430
112M	246	245	240	190	265	305	345		305		450
132S	2468	280	275	210	315	355	385		365		570
132M	2468	280	275	210	315	355	425		365		610
160M	2468	330	335	265	385	425	465		445		710
160L	2468	330	335	265	385	425	505		445		755
180M	2468	355	380	285	430	460	430	500	480		770	800
180L	2468	355	380	285	430	460	430	500	480		810	835
200L	2468	395	420	315	475	510	480	550	530		860	885
225S	468	435	475	345	530	555	535	610	575		920	970
225M	468	435	475	345	530	555	535	610	575		950	1020
250M	468	490	515	385	575	625	595	650	635		1030	1110
280S	468	550	580	410	640	685	650	720	725		1150	1240
280M	468	550	580	410	640	685	650	720	725		1210	1315
315S	46810	630	645	576	865	865		900	900	1330	1330	1445
315M	46810	630	645	576	865	865		900	900	1380	1380	1500
315L	46810	630	645	576	865	865		900	900	1470	1470	1600
355ML	46810	740	750	680		1010		1035	1130	1920	1920	2060
400ML	46810	810	865		1650				1275	1975	1975	2080

Installation method:

Structure and installation type (IM code)）	IM B3	IM B8	IM B5	IM B6	IM V5	IM V1	IM B7	IM V6	IM V3
Installation diagram
Frame size	63-450	63-160	63-280	63-160	63-160	63-450	63-160	63-160	63-160
Structure and installation type (IM code)）	IM V37	IM V17	IM B34	IM V19	IM V18	IM B14	IM V35	IM V15	IM B35
Installation diagram
Frame size	63-132	63-13	63-132	63-132	63-132	63-132	63-160	63-160	63-450

Related accessories and purchase suggestions

(1) Frequency Converter:

YVP series motors can be used with frequency converters to achieve stepless speed regulation and improve the flexibility and energy efficiency of the motors. When purchasing, you should match the motor power with the rated capacity of the frequency converter.

(2) Cooling Fan:

YVP series motors are usually equipped with independent cooling fans to ensure that the motors have a good cooling effect at different speeds. When purchasing, you should choose cooling fans with reliable quality and appropriate air volume.

(3) Mounting Bracket:

Select a suitable mounting bracket according to the installation method and installation location of the motor to ensure that the motor is installed firmly and safely.

(4) Terminal Box:

A terminal box that provides electrical wiring for the motor. When purchasing, you should consider the convenience of wiring, protection level and corrosion resistance.

Transmission Device:

If the motor needs to be used with other mechanical equipment, you may need to purchase a transmission device, such as a coupling, reducer, etc., to achieve transmission and rotation.

Protection Cover:

To protect the motor from damage by external objects, you can purchase a protection cover to cover the outside of the motor.

Safety Accessories:

Including safety accessories such as limit switches and safety switches, which are used to protect the safety of equipment and operators.

Customized Accessories:

Depending on the specific application requirements, special accessories may need to be customized, such as specially shaped shafts, customized mounting bases, etc.

Service promise:

01.

Prompt Response:

We promise to respond promptly to customers' inquiries and questions in the shortest possible time and provide effective solutions.

02.

Quality First:

We always put product quality first and conduct strict quality control and testing on each YVP series motor to ensure that the product meets high standards.

03.

Customer Satisfaction:

We are committed to providing customers with high-quality services and products, continuously improving customer satisfaction, and establishing long-term and stable cooperative relationships.

04.

Continuous Improvement:

We continuously carry out technological innovation and management improvement to improve product quality and service levels to meet customers' changing needs.

We're professional variable frequency motor manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale high purity variable frequency motor from our factory.

frequency control motor, variable frequency motor, frequency motor

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