0.4Nm Brushless Permanent Magnet Motor Micro Nema 23 Pm Bldc Motor 8 Poles 24v 126w
57BLF nema 23 micro 0.4N.m customizable DC Brushless motor
Working Environment outdoor(no direct sunlight), Non-corrosive Gas
Non-inflammable gas, No oil fog, No dust
Working Humidity 85% or under 85% RH(non condensing)
Resistance: 0.35OHMS
No-load speed: 3800±10%RPM
No-load current:0.9A
Electrical Specification:
| Model | ||
| Specification | Unit | 57BLF02-037 |
| Number Of Phases | Phase | 3 |
| Number Of Poles | Poles | 8 |
| Rated Voltage | VDC | 24 |
| Rated Speed | Rpm | 3000 |
| Rated Torque | N.m | 0.4 |
| Rated Power | W | 126 |
| Peak Torque | N.m | 1.2 |
| Torque Constant | N.m/A | 0.06 |
| Back EMF constant | V/kRPM | 6.3 |
| Body Length | mm | 47 |
| Weight | Kg | 0.45 |
Wiring Diagram
| FUNCTION | COLOR | |
| +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 |
Brushless motors offer several other advantages, including:
Higher torque to weight ratio
Increased torque per watt of power input (increased efficiency)
Increased reliability and lower maintenance requirements
Reduced operational and mechanical noise
Longer lifespan (no brush and commutator erosion)
Elimination of ionizing sparks from the commutator (ESD)
Near-elimination of electromagnetic interference (EMI)
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