

| YBF3 Series Explosion-Proof Three-Phase Asynchronous Motor Usage For Draught Fan | |
| 1). Frame: | 63 - 355 mm |
| 2). Power: | 0.12 - 315 kW |
| 3). Voltage: | 380V, 400V, 415V, 460V, 660V, 1140V, 380V/660V, 660V/1140V |
| 4). Frequency: | 50 Hz |
| 5). Shell: | cast iron body, aluminum body |
| 6). Pole: | 2, 4, 6, 8, 10 |
| 7). Protection degree: | IP55 |
| 8). Insulation class: | F |
| 9). Cooling method: | IC411 |
| 10). Duty Type: | S1 |
| 11). Mounting arrangement: | B3, B5, B30, B35 |
| 12).Certificates: | CE, CCC, ISO9001, SGS and so on |
| Frame | Number of Entrance | The Max Outer Diameter of Inlet Cable | Thread of Conduit Entry |
| 63~71 | one | Φ25 | M30*2 |
| 80~100 | one | Φ25 | M30*2 |
| 112~132 | |||
| 160~180 | one | Φ35 | M36*2 |
| 200~225 | one | Φ42 | M48*2 |
| 250~280 | one | Φ50 | M64*2 |
| 250~280 | two | Φ42 | M48*2 |
| 315~355 | two | Φ50 | M64*2 |
| 315~355 | one | Φ64 | M72*2 |


