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| Brushless DC Motor Series 57BL (NEMA 23) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Model | 57BL3A50 | 57BL3A70 | 57BL3A90 | |||||
| Specification | Unit | -A | -B | -B | -C | -B | -C | |
| Rated voltage | U | V | 24 | 36 | 36 | 48 | 36 | 48 |
| Rated out power | Pout | W | 62 | 62 | 125 | 125 | 185 | 185 |
| Rated speed | n N | rpm | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| Rated current | I N | A | 3.3 | 2.2 | 4.4 | 3.2 | 6.5 | 4.8 |
| Rated torque | T N | N.m | 0.2 | 0.2 | 0.4 | 0.4 | 0.6 | 0.6 |
| Peak torque | T p | N.m | 0.58 | 0.6 | 1.29 | 1.31 | 1.9 | 2 |
| Number of poles | N P | 8 | 8 | 8 | 8 | 8 | 8 | |
| Motor weight | Kg | 0.65 | 0.65 | 1 | 1 | 1.4 | 1.4 | |
| ELECTRICAL CONNECTION TABLE | ||
|---|---|---|
| FUNCTION | COLOR | WIRE GAGE |
| +5V | RED | UL1007 26AWG |
| HALL A | YELLOW | |
| HALL B | GREEN | |
| HALL C | BLUE | |
| GND | BLACK | |
| PHASE A | YELLOW | UL1015 20AWG |
| PHASE B | GREEN | |
| PHASE C | BLUE | |
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