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Oil pump motor
Category:
Oil pump motor
Product Summary:
YE2 series three-phase asynchronous motor for gear reducer is a derivative product of YE2 series motor, which is a special motor specially designed and manufactured for four series gear reducer
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.
Key words:
Motor
Email: huilong@chinahuilong.cn
Description
YEJ2 and YDEJ2 series electromagnetic brake motors are improved products of YEJ, which meet the requirements of national standard JB/T6456, and the electrical performance meets the technical standards of Y2 series motors. YDEJ2 is an extension of the YEJ2 series. This series of brake motors are equipped with electromagnetic brakes at the end of the motor drive shaft. When the motor loses power, the brake disc of the electromagnetic brake is automatically pressed with the rear cover of the motor to generate friction braking torque, which stops the motor, and the no-load braking time Random seats range from small to large, 0.15~0.45S. The brake power supply must be synchronized with the main power supply of the drive motor. YEJ2 and YDEJ2 series motors are widely used in machining machine tools and conveying machinery and packaging, woodworking, food, chemical, textile, construction, shops, rolling doors and other machinery as driving forces.
Product Introduction
YYB series oil pump special asynchronous motor is an axial piston pump matching and specially designed motor, internal shaft type, can be directly matched with the pump, no coupling, thereby reducing the installation space, the motor has compact structure, small size, light weight, small vibration, low noise, high efficiency, long life and other characteristics. Widely used in machine tools, forging, 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 piston pump units.
Product-related parameters
Base 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 to be agreed separately)
Protection class: IP55
Insulation class: Class F
Working system: S1
Mounting type: IM B3 (base with feet, end cover without flange)
IM B5 (base without feet, end cover with flange)
Technical data
| Model TYPE |
Rated power (KW) |
Full load when fully loaded | Stall current Locked-roto |
Locked-rotor torque |
Maximum torque Pull-out torque |
|||
| Speed Speed (r/min) |
Current In(A) |
Efficiency η(%) |
Power factor (COS Φ) |
Rated current Ist/IN |
Rated torque Rated torque Tst/TN |
Rated torque Tmax/T |
||
| Synchronous Speed 3000r/min(2P) | ||||||||
| YYB-90S-2 | 1.5 | 2840 | 3.34 | 81.3 | 0.84 | 7.3 | 2.3 | 2.3 |
| YYB-90L-2 | 2.2 | 2840 | 4.73 | 83.2 | 0.85 | 7.6 | ||
| YYB-100L-2 | 3.0 | 2870 | 6.19 | 84.6 | 0.87 | 7.8 | 2.2 | |
| YYB-112M-2 | 4.0 | 2890 | 8.05 | 85.8 | 0.88 | 8.1 | ||
| YYB-132S1-2 | 5.5 | 2900 | 10.9 | 87 | 0.88 | 8.2 | ||
| YYB-132S2-2 | 7.5 | 2900 | 14.5 | 88.1 | 0.89 | 7.8 | ||
| Synchronous Speed 1500r/min(4P) | ||||||||
| YYB-90S-4 | 1.1 | 1400 | 2.67 | 81.4 | 0.77 | 6.6 | 2.3 | 2.3 |
| YYB-90L-4 | 1.5 | 1400 | 3.44 | 82.8 | 0.78 | 6.7 | ||
| YYB-100L1-4 | 2.2 | 1430 | 4.96 | 84.3 | 0.80 | 7.3 | ||
| YYB-100L2-4 | 3.0 | 1430 | 6.58 | 85.5 | 0.81 | 7.5 | ||
| YYB-112M-4 | 4.0 | 1440 | 8.67 | 86.6 | 0.81 | |||
| YYB-132S-4 | 5.5 | 1440 | 11.6 | 87.7 | 0.82 | 2.0 | ||
| YYB-132M-4 | 7.5 | 1440 | 15.5 | 88.7 | 0.83 | 7.3 | ||
| Synchronous Speed 1000r/min(6P) | ||||||||
| YYB-90S-6 | 0.75 | 910 | 2.11 | 75.9 | 0.71 | 5.8 | 2.0 | 2.1 |
| YYB-90L-6 | 1.1 | 910 | 2.97 | 78.1 | 0.72 | 5.9 | ||
| YYB-100L-6 | 1.5 | 940 | 3.97 | 79.8 | 0.72 | |||
| YYB-112M-6 | 2.2 | 940 | 5.68 | 81.8 | 0.72 | 6.2 | ||
| YYB-132S-6 | 3.0 | 960 | 7.60 | 83.3 | 0.72 | 6.4 | ||
| YYB-132M1-6 | 4.0 | 960 | 9.71 | 84.6 | 0.74 | 6.6 | ||
| YYB-132M1-6 | 5.5 | 960 | 12.9 | 86 | 0.75 | 6.8 | ||
| Synchronous Speed 750r/min(8P) | ||||||||
| YYB-90S-8 | 0.37 | 660 | 1.49 | 62 | 0.61 | 4.0 | 1.8 | 1.9 |
| YYB-90L-8 | 0.55 | 660 | 2.17 | 63 | 0.61 | 2.0 | ||
| YYB-100L1-8 | 0.75 | 690 | 2.40 | 71 | 0.67 | |||
| YYB-100L2-8 | 1.1 | 690 | 3.32 | 73 | 0.69 | 5.0 | ||
| YYB-112M-8 | 1.5 | 700 | 4.40 | 75 | 0.69 | |||
| YYB-132S-8 | 2.2 | 710 | 6.04 | 78 | 0.71 | 6.0 | ||
| YYB-132M-8 | 3.0 | 710 | 7.90 | 79 | 0.73 | |||
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