YYB series three-phase asynchronous motor for oil pump
Product overview
YYB series oil pump special asynchronous motor is a specially designed motor for axial piston pump. The inner shaft type can be directly matched with the pump without coupling, thus reducing the installation space. The motor has the characteristics of compact structure, small volume, light weight, low vibration, low noise, high efficiency and long life. Widely used in machine tools, casting, lifting, ships, injection molding machines, metallurgy, engineering machinery, mining machinery and other hydraulic transmission machinery. It is also suitable for motor matching of CY-Y oil pump units, gear pump blades and other types of plunger pump unitsCategory:
Accessories:
Product Description
Conditions of use
Center height: 90~132mm
Power range: 0.37 ~ 7.5kW
Rated voltage: 380V (other voltages need to be agreed separately)
Rated frequency: 50Hz (other frequencies need separate agreement)
Protection class: IP55
Insulation class: F
Working system: S1
Installation structure type: IM B3 (base with feet, end cover without flange)
IM B5 (base without feet, end cap with flange)
| Motor model Type No | Rated power Rated output (KW) | Rated Speed Rated speed (r/min) | Current Current In (A) | Efficiency Eff N% | Power Factors Power factor Cosφ | Stall-rotor torque Rated torque Locked torque Rated torque TST/TFL | locked-rotor current Rated current Locked current Rated torque IST/TFL | Maximum torque Rated torque Max torque Rated torque TM/TFL |
| Synchronous speed 3000r/min | ||||||||
| YYB-90S-2 | 1.5 | 2840 | 3.34 | 81.3 | 0.84 | 2.3 | 7.3 | 2.3 |
| YYB-90L-2 | 2.2 | 2840 | 4.73 | 83.2 | 0.85 | 2.3 | 7.6 | 2.3 |
| YYB-100L-2 | 3.0 | 2870 | 6.19 | 84.6 | 0.87 | 2.2 | 7.8 | 2.3 |
| YYB-112M-2 | 4.0 | 2890 | 8.05 | 85.8 | 0.88 | 2.2 | 8.1 | 2.3 |
| YYB-132S1-2 | 5.5 | 2900 | 10.5 | 87 | 0.88 | 2.2 | 8.2 | 2.3 |
| YYB-132S2-2 | 7.5 | 2900 | 14.5 | 88.1 | 0.89 | 2.2 | 7.8 | 2.3 |
| Synchronous speed 1500r/min | ||||||||
| YYB-90S-4 | 1.1 | 1400 | 2.67 | 81.4 | 0.77 | 2.3 | 6.6 | 2.3 |
| YYB-90L-4 | 1.5 | 1400 | 3.44 | 82.8 | 0.78 | 2.3 | 6.7 | 2.3 |
| YYB-100L1-4 | 2.2 | 1430 | 4.96 | 84.3 | 0.80 | 2.3 | 7.3 | 2.3 |
| YYB-100L2-4 | 3.0 | 1430 | 6.58 | 85.5 | 0.81 | 2.3 | 7.5 | 2.3 |
| YYB-112M-4 | 4.0 | 1440 | 8.67 | 86.6 | 0.81 | 2.3 | 7.5 | 2.3 |
| YYB-132S1-4 | 5.5 | 1440 | 11.6 | 87.7 | 0.82 | 2.0 | 7.5 | 2.3 |
| YYB-132S2-4 | 7.5 | 1440 | 15.5 | 88.7 | 0.83 | 2.0 | 7.3 | 2.3 |
| Synchronous speed 1000r/min | ||||||||
| YYB-90S-6 | 0.75 | 910 | 2.11 | 75.9 | 0.71 | 2.0 | 5.8 | 2.1 |
| YYB-90L-6 | 1.1 | 910 | 2.97 | 78.1 | 0.72 | 2.0 | 5.9 | 2.1 |
| YYB-100L-6 | 1.5 | 940 | 3.97 | 79.8 | 0.72 | 2.0 | 5.9 | 2.1 |
| YYB-112M-6 | 2.2 | 940 | 5.68 | 81.8 | 0.72 | 2.0 | 6.2 | 2.1 |
| YYB-132S-6 | 3.0 | 960 | 7.60 | 83.3 | 0.72 | 2.0 | 6.4 | 2.1 |
| YYB-132M1-6 | 4.0 | 960 | 9.71 | 84.6 | 0.74 | 2.0 | 6.6 | 2.1 |
| YYB-132M2-6 | 5.5 | 960 | 12.9 | 86 | 0.75 | 2.0 | 6.8 | 2.1 |
| Synchronous speed 750r/min | ||||||||
| YYB-90S-8 | 0.37 | 660 | 1.49 | 62 | 0.61 | 1.8 | 4.0 | 1.9 |
| YYB-90L-8 | 0.55 | 660 | 2.17 | 63 | 0.61 | 1.8 | 4.0 | 2.0 |
| YYB-100L1-8 | 0.75 | 690 | 2.40 | 71 | 0.67 | 1.8 | 4.0 | 2.0 |
| YYB-100L2-8 | 1.1 | 690 | 3.32 | 73 | 0.69 | 1.8 | 5.0 | 2.0 |
| YYB-112M-8 | 1.5 | 700 | 4.40 | 75 | 0.69 | 1.8 | 5.0 | 2.0 |
| YYB-132S-8 | 2.2 | 710 | 6.04 | 78 | 0.71 | 1.8 | 6.0 | 2.0 |
| YYB-132M-8 | 3.0 | 710 | 7.90 | 79 | 0.73 | 1.8 | 6.0 | 2.0 |
Key words:
rated
torque
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