YVF2 Series Variable-Frequency Speed-Controlled Three-Phase Induction Motor
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Detailed information
The YVF2 series three-phase asynchronous motor, specially designed for variable-frequency speed control, is used in conjunction with electronic frequency converters to achieve stepless speed regulation within the range of 150 to 2750 rpm (for 4-pole motors). This motor is an ideal power source for mechanical equipment requiring a wide range of stepless speed control. It is widely applied in industries such as transportation, metallurgy, textiles, dyeing and printing, chemical engineering, mining, fans, and pumps. Its electrical performance and mounting dimensions are manufactured in accordance with the national standard JB/T7118 and are aligned with the international IEC standards.
Product-related parameters
Center height of the base: 80–355 mm
Power range: 0.55–315 kW
Rated Voltage: 380V (Other voltages require a separate agreement)
Rated frequency: 50 Hz (or 60 Hz)
Protection rating: IP54 (or IP55)
Insulation class: Class F
Work mode: S1
The installation type is the same as that of the Y2 series.
Technical Data for YVF2 Series Variable-Frequency Drive-Specific Three-Phase Asynchronous Motors
| Model | Nominal power | Nominal current | Rated torque | Constant Torque Variable Frequency Range | Constant Power Frequency Conversion Range | Locked-rotor torque | Locked-rotor current | Maximum torque | Minimum torque |
|---|---|---|---|---|---|---|---|---|---|
| kW | (A) | (N.m) | (Hz) | (Hz) | Rated torque Tst/TN |
Rated current Is/IN |
Rated torque TMax/TN |
Rated torque TMax/TN |
|
| YVF2-80M1-4 | 0.55 | 1.5 | 3.5 | 5-50 | 50-100 | 2.0 | 9.0 | 2.8 | 1.7 |
| YVF2-80M2-4 | 0.75 | 2.0 | 4.7 | 1.6 | |||||
| YVF2-90S-4 | 1.1 | 2.8 | 7.0 | ||||||
| YVF2-9OL-4 | 1.5 | 3.7 | 9.5 | ||||||
| YVF2-100L-4 | 2.2 | 5.1 | 14 | 1.5 | |||||
| YVF2-10Q2-4 | 3.0 | 6.8 | 19 | ||||||
| YVF2-112M-4 | 4.0 | 8.7 | 25.4 | ||||||
| YVF2-132S-4 | 5.5 | 11.4 | 35 | 1.4 | |||||
| YVF2-132M-4 | 7.5 | 15.3 | 47.7 | ||||||
| YVF2-160M-4 | 11 | 22.1 | 70 | ||||||
| YVF2-160L-4 | 15 | 30.1 | 95.5 | ||||||
| YVF2-180M-4 | 18.5 | 35.4 | 117.1 | 1.2 | |||||
| YVF2-180L-4 | 22 | 41.6 | 140.9 | ||||||
| YVF2-200L-4 | 30 | 55.9 | 190.9 | ||||||
| YVF2-225S-4 | 37 | 68.2 | 235.5 | ||||||
| YVF2-225M-4 | 45 | 82.5 | 286.4 | 1.1 | |||||
| YVF2-250M-4 | 55 | 101 | 350.1 | 3-50 | 1.7 | ||||
| YVF2-280S-4 | 75 | 132.3 | 477.5 | 1.0 | |||||
| YVF2-280M-4 | 90 | 157.4 | 572.9 | ||||||
| YVF2-315S-4 | 110 | 191.4 | 700.2 | ||||||
| YVF2-315M-4 | 132 | 227.6 | 840.3 | ||||||
| YVF2-315L1-4 | 160 | 274.2 | 1018.1 | ||||||
| YVF2-315L2-4 | 200 | 341.6 | 1273.2 | 0.9 | |||||
| YVF2-355M1-4 | 220 | 367.5 | 1401 | ||||||
| YVF2-355M2-4 | 250 | 420.9 | 1592 | ||||||
| YVF2-355L1-4 | 280 | 470.3 | 1783 | ||||||
| YVF2-355L2-4 | 315 | 528.2 | 2006 |
| Model | Nominal power | Nominal current | Rated torque | Constant Torque Variable Frequency Range | Constant Power Frequency Conversion Range | Locked-rotor torque | Locked-rotor current | Maximum torque | Minimum torque |
|---|---|---|---|---|---|---|---|---|---|
| kW | (A) | (N.m) | (Hz) | (Hz) | Rated torque Tst/TN | Rated current Is/IN |
Rated torque TMax/TN |
Rated torque TMax/TN |
|
| YVF2-80M1-6 | 0.37 | 1.26 | 3.5 | 15-50 | 50-100 | 1.8 | 9.0 | 2.6 | 1.7 |
| YVF2-80M2-6 | 0.55 | 1.74 | 5.3 | 1.6 | |||||
| YVF2-90S-6 | 0.75 | 2.03 | 7.2 | ||||||
| YVF2-90L-6 | 1.1 | 2.84 | 10.5 | ||||||
| YVF2-100L-6 | 1.5 | 3.70 | 14.3 | 1.5 | |||||
| YVF2-112M-6 | 2.2 | 5.22 | 21 | ||||||
| YVF2-132S-6 | 3.0 | 6.98 | 2S.7 | ||||||
| YVF2-132M1-6 | 4.0 | 9.17 | 38.2 | 1.4 | |||||
| YVF2-132M2-6 | 5.5 | 12.2 | 52.5 | ||||||
| YVF2-160M-6 | 7.5 | 16.5 | 71.6 | ||||||
| YVF2-160L-6 | 11 | 23.5 | 105 | ||||||
| YVF2-180L-6 | 15 | 30.5 | 143 | 1.2 | |||||
| YVF2-200L1-6 | 18.5 | 37.2 | 177 | ||||||
| YVF2-200L2-6 | 22 | 43.0 | 210 | ||||||
| YVF2-225M-6 | 30 | 58.0 | 287 | ||||||
| YVP2-250M-6 | 37 | 69.5 | 353 | 20-50 | 1.5 | 1.1 | |||
| YVP2-280S-6 | 45 | 84.1 | 430 | ||||||
| YVF2-280M-6 | 55 | 102 | 525 | 1.0 | |||||
| YVF2-315S-6 | 75 | 138 | 716 | ||||||
| YVF2-315M-6 | 90 | 166 | 860 | ||||||
| YVF2-315L1-6 | 110 | 202 | 1050 | ||||||
| YVF2-315L2-6 | 132 | 239 | 1261 | ||||||
| YVF2-355M1-6 | 160 | 2S5 | 1528 | 0.9 | |||||
| YVF2-355M2-6 | 200 | 356 | 1910 | ||||||
| YVF2-355L-6 | 250 | 445 | 2388 |
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