57 series brushless motor
3 Phase DC Brushless Motor57 Series 57mm*57mm frame
Winding type:Star
Hall effect angle:120 degree electrical angle
Shaft run out:0.025mm
Radial play:0.02mm@450g
End play:0.08mm@450g
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
Electrical Specifications | ||||||||||
Series Model | Rated power | Rated voltage | Rated current | Numder of poles | Rated speed | Rated torque | Peak torque | Torque constant | Length | Weight |
W | VDC | A | rpm | N.m | N.m | N.m/A | mm | Kg | ||
57BLF3A50-240 | 62 | 24 | 3.4 | 8 | 3000 | 0.2 | 0.6 | 0.056 | 61 | 0.62 |
57BLF3A70-240 | 125 | 24 | 6.9 | 8 | 3000 | 0.4 | 1.2 | 0.056 | 82 | 0.85 |
57BLF3A90-240 | 188 | 24 | 11 | 8 | 3000 | 0.6 | 1.8 | 0.056 | 103 | 1.07 |
Dimensions
*We can customize products according to customer requirements