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OB905
I.CH
Compared with traditional inner rotor brushless motors, flat outer rotor brushless DC motors feature more compact structures and slighter torque ripple. With the same overall volume, outer rotor brushless DC motors deliver higher output torque than inner rotor counterparts. This 42mm outer rotor BLDC motor fits multiple scenarios including robots, AGVs, turnstiles and coffee machines.
Motor Electrical Specification | |||
Motor Model | OB905-05064S | OB905-07596S | OB905-100128S |
Number of Phase | 3 | ||
Number of Poles | 24 | ||
Rated Voltage(VDC) | 24 | ||
Rated Speed(Rpm) | 2000 | ||
Rated Torque(N.m) | 0.5 | 0.75 | 1.0 |
Rated Power(W) | 100 | 150 | 200 |
Rated Current(A) | 6.4 | 9.6 | 12.8 |
Peak Current(A) | 19.2 | 28.8 | 38.4 |
Peak Torque(N.M) | 1.5 | 2.25 | 3.0 |
Rotor Inertia(kg.cm2) | 3.0 | 4.0 | 5.0 |
Torque Constant(N.m/A) | 0.08 | 0.08 | 0.08 |
Torque Constant(V/krpm) | 7.5 | 7.5 | 7.5 |
Line-Line Resistance(Ω) | 0.4 | 0.25 | 0.15 |
Line-Line Inductance(mH) | 0.3 | 0.25 | 0.2 |
Length(mm) | 26.3 | 31.3 | 36.3 |
Weight(kg) | 0.6 | 0.8 | 1.0 |
*Note: We can manufacture products according to customer’s requirements.
