B06 Series
Major dimensions (with Hall-effect sensor and Temperature sensor)

B06-06 | B06-13 | B06-19 | B06-25 | B06-38 | B06-51 | |
---|---|---|---|---|---|---|
Overall length A (mm) |
28 | 37 | 44 | 50 | 67 | 81 |
Core dimension B±0.5 (mm) |
7.5 | 14 | 20 | 26.5 | 39.5 | 52 |
Yoke dimension C±0.1 (mm) |
15 | 21 | 27 | 33 | 46 | 59 |
Motor mass (kg) |
0.25 | 0.37 | 0.48 | 0.62 | 0.87 | 1.1 |
Specifications
B06-06 | B06-13 | B06-19 | B06-25 | B06-38 | B06-51 | |
---|---|---|---|---|---|---|
Max. rotation speed N [r/min] |
10,000 | 5,600 | 4,000 | 3,000 | 2,000 | 1,500 |
Rated max. torque T [N・m] |
0.16 | 0.31 | 0.45 | 0.59 | 0.81 | 1.00 |
Motor constant KM [N・m/√W] |
0.047 | 0.078 | 0.10 | 0.13 | 0.17 | 0.20 |
Torque constant Kt [N・m/A] |
0.19 | 0.34 | 0.47 | 0.63 | 0.94 | 1.23 |
Rotor inertia JM [kg・m 2] |
1.0×10-5 | 1.5×10-5 | 1.9×10-5 | 2.3×10-5 | 3.3×10-5 | 4.2×10-5 |
Running torque curve

Simulation conditions
- *1 The simulation conditions are examples. We perform individual simulations based on the customer's specifications.
- Continuous rated torque is expressed (duty100%).
- Heat radiation condition: Natural heat radiation
- Envrionmental temperature: 40℃
- Winding maximum temperature: Up to 85℃
- *2Rotation detector is not considered.
Formula for calculating torque
√3/2 × torque constant between terminals Kt (N·m/A) × motor current lm [A]
Contact Information
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