8 Poles 42mm Square Brushless Dc Motor With High Efficiency For Record Player
Refer the parameters / Continuous rating for 42mm square frame 26W brushless motor
Model number | SC42BLS01 |
Poles | 8 |
Phase to phase resistance | 1.81 OHMS |
Free load speed | 5450RPM ±12% |
Free load current | 0.312A Max |
Nominal voltage | 12 VDC / or custom |
Rated speed | 4020RPM ±12% |
Rated torque | 0.0631N.m / 0.64kg.cm |
Output power | 26.4W |
Torque constant | 0.046 N.m/A |
Back EMF constant | 4.27V/kRPM |
Insulation Class | B grade |
Item | Specification |
Winding type | Delta |
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 | 28N@20mm form the flange |
Max.axial force | 10N |
Insulation class | Class B |
Dielectric strength | 500VDC for one minute |
Insulation resistance | 100MQMin, 500VDC |
Outline dimensions:
Connection diagram:
Features of square brushless motor:
A square brushless motor is a type of brushless DC (BLDC) motor that has a square or rectangular shape. It is similar to other BLDC motors in that it uses a permanent magnet rotor and a stator with windings to produce rational motion. However, the square shape of the motor allows for efficient use of space and can provide higher torque and power density compared to other motor shapes.