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YD series three phase asynchronous electric motor
✅ Power Range 0.75 – 7.5 kW | 380 V, 50 Hz
✅ Dual‑ & Multi‑Speed Windings | Two‑speed operation via pole‑change
✅ Efficiencies up to 87 % with Power Factor up to 0.85
✅ IP44 Full‑Enclosed Housing | B‑Class insulation, robust mechanical design
✅ Mounting Options | B3, B5 & B35 configurations
✅ Reduced Footprint | Eliminates bulky mechanical gearboxes
Product Description
The YD Series integrates multiple stator winding sets to enable two‑ or four‑speed operation, controlled simply by switching supply connections. This offers precise speed adaptation without external drives or gearboxes, reducing maintenance and capital expenditure. With balanced rotors and cast‑iron frames, YD motors deliver smooth transitions and stable torque at each speed setting.
Why Partner with Fuwei?
- 20 Years of Expertise in electric‑motor R&D & manufacturing
- 150+ Models across seven series—single & three‑phase options
- OEM/ODM Flexibility | Custom voltages, shafts & mounting to match your design
- Strict Quality Control | Every unit passes full load, temperature rise, vibration and noise tests
- Certifications & Compliance | 3C, CE, RoHS; materials traceability for global markets
- Global Logistics | Vacuum‑packed, palletized shipment ensures zero transit damage
Specifications
| Model Type | Poles | Power (kW) | Current (A) | Speed (r/min) | Efficiency (%) | Power Factor (cos φ) | Locked Rotor Torque / Rated Torque | Locked Rotor Current / Rated Current | Pull-out Torque / Rated Torque | Weight (kg) |
| YD90S | 6 | 0.65 | 2.2 | 920 | 64 | 0.68 | 1.6 | 6 | 1.8 | 23 |
| YD90S | 4 | 0.85 | 2.3 | 1420 | 70 | 0.79 | 1.4 | 6.5 | 1.8 | 23 |
| YD90L | 6 | 0.85 | 2.8 | 930 | 66 | 0.7 | 1.6 | 6 | 1.8 | 25 |
| YD90L | 4 | 1.1 | 3 | 1420 | 71 | 0.79 | 1.5 | 6.5 | 1.8 | 25 |
| YD100L1 | 6 | 1.3 | 3.8 | 940 | 74 | 0.7 | 1.7 | 6 | 1.8 | 34 |
| YD100L1 | 4 | 1.8 | 4.4 | 1440 | 77 | 0.8 | 1.4 | 6.5 | 1.8 | 34 |
| YD100L2 | 6 | 1.5 | 4.3 | 940 | 75 | 0.7 | 1.6 | 6 | 1.8 | 38 |
| YD100L2 | 4 | 2.2 | 5.4 | 1440 | 77 | 0.8 | 1.4 | 6.5 | 1.8 | 38 |
| YD112M | 6 | 2.2 | 5.7 | 960 | 78 | 0.75 | 1.8 | 6 | 1.8 | 49 |
| YD112M | 4 | 2.8 | 6.7 | 1440 | 77 | 0.82 | 1.5 | 6.5 | 1.8 | 49 |
| YD132S | 6 | 3 | 7.7 | 960 | 79 | 0.75 | 1.8 | 6 | 1.8 | 63 |
| YD132S | 4 | 4 | 9.5 | 1440 | 78 | 0.82 | 1.7 | 6.5 | 1.8 | 63 |
| YD132M | 6 | 4 | 9.8 | 960 | 82 | 0.76 | 1.6 | 6 | 1.8 | 80 |
| YD132M | 4 | 5.5 | 12.3 | 1440 | 80 | 0.85 | 1.4 | 6.5 | 1.8 | 80 |
| YD90L | 8 | 0.45 | 1.9 | 680 | 58 | 0.63 | 1.6 | 6 | 1.8 | 25 |
| YD90L | 4 | 0.75 | 1.92 | 1420 | 72 | 0.87 | 1.4 | 6.5 | 1.8 | 25 |
| YD100L | 8 | 0.85 | 3.1 | 700 | 67 | 0.63 | 1.6 | 6 | 1.8 | 38 |
| YD100L | 4 | 1.5 | 3.5 | 1420 | 74 | 0.88 | 1.4 | 6.5 | 1.8 | 38 |
| YD112M | 8 | 1.5 | 5 | 700 | 72 | 0.63 | 1.7 | 6 | 1.8 | 49 |
| YD112M | 4 | 2.4 | 5.3 | 1420 | 78 | 0.88 | 1.7 | 6.5 | 1.8 | 49 |
| YD132S | 8 | 2.2 | 7 | 720 | 75 | 0.64 | 1.5 | 6 | 1.8 | 63 |
| YD132S | 4 | 3.3 | 7.1 | 1440 | 80 | 0.88 | 1.7 | 6 | 1.8 | 63 |
| YD132M | 8 | 3 | 9.4 | 720 | 78 | 0.65 | 1.5 | 6.5 | 1.8 | 80 |
| YD132M | 4 | 4.5 | 9.4 | 1440 | 82 | 0.89 | 1.6 | 6 | 1.8 | 80 |
Gallery
The dimension of frame and installation
B3 Modle
B5 Modle
B14 Modle
B34 Modle
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