Yvf2 Series Frequency Conversion Efficiency Three-Phase Asynchronous Motor

• Application: Industrial
• Operating Speed: Adjust Speed
• Number of Stator: Three-Phase
• Species: YVP Series Frequency Control
• Rotor Structure: Squirrel-Cage
• Casing Protection: Protection Type
• Model NO.: YVF2-100-450
• Number of Poles: 2.4.6.8.10
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC
• Brand: China Electric
• Installation: B3/ B35/ B5/
• Voltage: 220/380V, 230/400V, 415V, 460V, 690V, etc
• Nsulation Class: F
• Output Power: 3kw--900kw
• Driving: Can Drive All Kinds of General Machinery, Such as
• Cooling Method: IC416
• Protection: IP44, IP54, IP55
• Frequency: S1
• Frame Size: H100--450
• Frequency Range: 3--100Hz
• Transport Package: Plywood Case
• Trademark: ZCL
• Origin: Shijiazhuang. China
• HS Code: 1301969179
• Production Capacity: 1000 PCS Per Month

Product Description

YVF2- series LV high-power frequency control motor is a new type developed by this Company independently based on domestic and foreign market demand and using frequency control device as electric power supply. It is equipped with independent cooling fan to ensure motor with fair cooling effect under different rotating speed. Its design and manufacturing procedure are compatible with national and industry criteria, and the power grade, electrical performance and mounting dimension of motor are compatible with states standard GB755 and IEC criteria.
YVF2- series LV high-power frequency control motor is a new type developed by this Company independently based on domestic and foreign market demand and using frequency control device as electric power supply. It is equipped with independent cooling fan to ensure motor with fair cooling effect under different rotating speed. Its design and manufacturing procedure are compatible with national and industry criteria, and the power grade, electrical performance and mounting dimension of motor are compatible with states standard GB755 and IEC criteria.
We can also design and produce LV high-power variable frequency motor with maximum center height upto H560 steel plate structure and various sub-series motors based on customers' demand.
This series of motors have integrated all merits of domestic and foreign similar products featured as wide speed adjustable range, small vibration and low noise. Motor uses squirrel-cage structure featured as reliable operation, convenient maintenance, mounting dimension and power grade compatible with IEC criteria, consistent with corresponding Y2 series motor, and fair exchangeability and interchangeability. It is equipped with independent cooling fan to ensure motor with fair cooling effect under different rotating speed. This series of motors delivers constant rotation torque in operation under 5 (3) ~ 50 Hz, and

constant power under 50 ~ 100 Hz. 
Rated power: 3 ~ 315 KW
Rated voltage: 380 V
Frequency reference: 50 Hz
Type of cooling: IC416
Insulation grade: F
Protection grade: IP54 or IP55
Environment temperature: -15 ºC ~ 40 ºC;
Altitude: no more than 1000 m;
Connection: Y-connection for 55 KW and lower, △-connection for higher than 55 KW

Rated power: 250 ~ 900 KW
Rated voltage: 380 V , 660 V , 690 V
Frequency reference: 50 Hz
Type of cooling: IC416
Protection grade: IP55
Environment temperature: -15 ºC ~ 40 ºC, if using sliding bearing, not lower than 5 ºC
Altitude no more than 1000 m;
Frequency modulation range of constant rotation torque: 25 Hz ~ 50 Hz
Frequency modulation range of constant power: 4-pole motor: 50 Hz ~ 75 Hz
                                      6-pole and 8-pole motor: 50 Hz ~ 100 Hz
 

Model	Power	Rated current	Rated torque	Frequency modulation range of constant torque	Frequency modulation range of constant power
YVF2-225M-2	45	82.1	143.2	3~50	50~60
YVF2-250M-2	55	99.8	175.1
YVF2-280S-2	75	135.3	238.7
YVF2-280M-2	90	160.0	286.5
YVF2-315S-2	110	195.4	350.1
YVF2-315M-2	132	233.2	420.2
YVF2-315L1-2	160	282.4	509.3
YVF2-315L2-2	200	348.4	636.6
YVF2-355M1-2	220	381.7	700.3
YVF2-355M2-2	250	433.7	795.8
YVF2-355L1-2	280	484.7	891.3
YVF2-355L2-2	315	545.3	1002.7

 

Model	Power	Rated current	Rated torque	Frequency modulation range of constant torque	Frequency modulation range of constant power
YVF2-225S-4	37	69.9	235.6	5~50	50~100
YVF2-225M-4	45	84.7	286.5
YVF2-250M-4	55	103	350.2	3~50
YVF2-280S-4	75	140	477.5
YVF2-280M-4	90	167	573.0
YVF2-315S-4	110	201	700.3
YVF2-315M-4	132	241	840.4
YVF2-315L1-4	160	292	1018.7
YVF2-315L2-4	200	365	1273.3
YVF2-355M-4	250	450	1591.7
YVF2-355L-4	315	545	2005.5
YVF2-225M-6	30	56.8	286.5	5~50
YVF2-250M-6	37	72	353.4
YVF2-280S-6	45	87.5	429.8
YVF2-280M-6	55	107.1	525.3
YVF2-315S-6	75	140	716.3
YVF2-315M-6	90	166	859.5
YVF2-315L1-6	110	202	1050.5
YVF2-315L2-6	132	242	1260.6
YVF2-355M1-6	160	292	1528.0
YVF2-355M2-6	200	364	1910.0
YVF2-355L-6	250	445	2387.5

 

Model	Power	Rated current		Rated torque	Frequency modulation range of constant torque	Frequency modulation range of constant power
		Stator Voltage (380V)	Stator Current (660V)
YVF2-3551-4	355	636		2260	25~50	50~75
YVF2-3552-4	400	717		2547
YVF2-3553-4	450	807		2865
YVF2-400M1-4	355	636		2260
YVF2-400M2-4	400	717		2547
YVF2-400M3-4	450	807		2865
YVF2-400L1-4	500	896		3183
YVF2-400L2-4	560		571	3565
YVF2-4501-4	630		642	4011
YVF2-4502-4	710		723	4520
YVF2-4503-4	800		805	5093
YVF2-4504-4	900		906	5730

(1) High efficiency and remarkable energy saving;
(2) Speed regulation smoothing can stepless speed regulation in the range of 5-100HZ.
(3) When the low frequency starts, the torque is less affected by the load;
(4) The starting current is small, no additional starting equipment is required;
(5) Small in size, light in weight, and the same size as the Y series;
(6) An axial fan is installed in the hood, which has good cooling effect at various speeds;
(7) Wide application range, constant torque operation below 50HZ, constant power operation above 50HZ;
(8) Compared with the electromagnetic speed regulating motor, the structure is simple, the use is reliable, and the maintenance is convenient.


The motor products manufactured by our company have obtained the ISO9001 quality management management system certification, passed the CCC/COC, China energy-saving product certification, and passed the certification certificates of CE/UL/IRIS/CAS and other European and American countries. The company strictly improves the quality and efficient motor products and services for users in strict accordance with the requirements of relevant product standards.


The motor products manufactured and sold by our company are used in many industries, such as electric power, mining, steel metallurgy, petrochemical, water conservancy, transportation, building materials and many other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and many other industrial equipment.


There are many types of motor products manufactured and sold by our company. The main products are high- and low-voltage three-phase asynchronous motors. The motor structure types include squirrel-cage type and winding type. Among them, high-voltage synchronous motors mainly support air compressors and mine ball mill equipment. use. We adhere to the service tenet of "focus on products, service with heart" and provide high-quality motor products to customers.


Why choose us (our service advantage)
1. Professional motor manufacturing service provider;
2. Sound product quality management and certification system;
3. Have a professional sales and technical service team;
4. The motor has perfect process and strong mechanical processing capability;
5. High standard product technical service system;
6, good faith and mutual benefit, good credit guarantee.