Changzhou Bextreme Shell Motor Technology Co.,Ltd
Professional BLDC motor products manufacturer and solution supplier!
Add to Cart
| Winding type | Delta |
| Hall effect angle | 120 degree electrical angle |
| Shaft run out | 0.025mm |
| Radial play | 0.025mm@460g |
| End play | 0.025mm@4000g |
| Max. radial force | 75N @ 20mm from the flange |
| Max. axial force | 15N |
| Insulation class | Class B |
| Dielectric strength | 500VDC for one minute |
| Insulation resistance | 100MΩMin., 500VDC |
| Model | OWM57BL(S)01 OWM57BL(S)02 OWM57BL(S)03 OWM57BL(S)04 OWM57BL(S)05 | ||||
Number of poles | 4 | ||||
| Number of phase | 3 | ||||
| Rated voltage VDC | 36 | ||||
| Rated speed RPM | 4000 | ||||
| Rated torque N.m | 0.055 | 0.11 | 0.22 | 0.32 | 0.43 |
| Rated power W | 23 | 46 | 92 | 133 | 180 |
| Peak torque N.m | 0.16 | 0.39 | 0.7 | 1 | 1.27 |
| Peak current A | 3.5 | 6.8 | 11.5 | 16.5 | 20.5 |
| Line to line resistance ohms | 4.1 | 1.5 | 0.7 | 0.45 | 0.35 |
| Line to line inductance mH | 10 | 4.2 | 2.16 | 1.4 | 1 |
Torque constant Nm/A | 0.053 | 0.063 | 0.063 | 0.063 | 0.063 |
| Back E.M.F V/KRPM | 5.55 | 6.6 | 6.6 | 6.6 | 6.6 |
| Rotor inertia g.cm2 | 30 | 75 | 119 | 173 | 230 |
| Body length(L) mm | 45 | 55 | 75 | 95 | 115 |
| Mass Kg | 0.25 | 0.5 | 0.75 | 1 | 1.25 |