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BH42 DC brushless motor
BH42 DC brushless motor technical parameters: project specifications winding connection method star connection Hall distribution angle 120 ° shaft run
Product details
Technical parameters of BH42 DC brushless motor：
| project | specifications |
| Winding connection method | star join |
| Hall distribution angle | 120° |
| Shaft jumping | 0.025mm |
| radial clearance | 0.06mm@450g |
| axial clearance | 0.08mm@450g |
| Maximum radial bearing capacity | 15N @ 10mm calculated from the flange |
| Maximum axial bearing capacity | 10N |
| Insulation level | Grade B |
| dielectric strength | 500VDC for 1 minute |
| insulation resistance | Minimum 100MO Ω , 500VDC |
BH42 DC brushless motor wiring method：
| lead wire | Lead out color | Lead out wire model | function | describe |
| 1 | red | UL1007/26AWG | VCC | Hall voltage input |
| 2 | black | GND | Hall grounding | |
| 3 | blue | HALL A | ||
| 4 | white | HALL B | ||
| 5 | yellow | HALL C | ||
| 6 | green | UL1007/20AWG | PHASE A | |
| 7 | orange | PHASE B | ||
| 8 | brown | PHASE B |
BH42 DC brushless motor technical specifications:
| Model | Number of phases | rated voltage | rated speed | Each phase resistance | rated torque | Maximum torque | rated power | EMF constant | weight | Body length |
| VDC | Ohms | rpm | N.m | N.m | W | v/krpm | Kg | mm | ||
| BH42BLDC-001 | 3 | 24 | 1.8 | 4000 | 0.0625 | 0.075 | 26 | 3.66 | 0.30 | 41 |
| BH42BLDC-002 | 3 | 24 | 0.8 | 4000 | 0.125 | 0.15 | 52.5 | 3.72 | 0.45 | 61 |
| BH42BLDC-003 | 3 | 24 | 0.55 | 4000 | 0.185 | 0.22 | 77.5 | 3.76 | 0.65 | 81 |
| BH42BLDC-004 | 3 | 24 | 0.55 | 4000 | 0.25 | 0.3 | 105 | 3.94 | 0.80 | 100 |
As a professional DC brushless motor manufacturer, Bohong Electric provides high-quality DC brushless motors. If you want to learn more about DC brushless motor products, please call our hotline:
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