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These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.
Contact Person : Ivy Wang
WhatsApp : +8618601628807
Email：sales@brushlessmotor.com
0.4Nm Brushless Permanent Magnet Motor Micro Nema 23 Pm Bldc Motor 8 Poles 24v 126w
| Place of Origin | China |
|---|---|
| Brand Name | TB-Motor |
| Certification | CE ROHS ISO |
| Model Number | 57BLF02-037 |
| Minimum Order Quantity | 50 |
| Price | USD |
| Packaging Details | Carton with Inner Foam Box, Pallet |
| Delivery Time | 25 DAYS |
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 PCS/MONTH |
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Product Details
| Product Name | Brushless DC Motor | Winding Type | Star |
|---|---|---|---|
| Insulation Resistance | 100MΩ Min.500VC DC | Hall Effect Angle | 120° Electrical Angle |
| Insulation Class | B | Ambient Temperature | -20℃~+50℃ |
| Dielectric Strength | 600VAC 1 Minute | Max Radial Force | 115N (10mm From Front Flange) |
| Max Axial Force | 45N | Number Of Phases | 3 |
| Rated Power | 126W | ||
| High Light | nema 23 bldc motor 126w,0.4Nm Permanent Magnet Bldc Motor,0.4Nm Brushless Permanent Magnet Motor | ||
Product Description
57BLF02-037 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 |
*Products can be customized by special request.
*Products can match gearbox 36,42,56mm
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 |
Mechanical Dimension
Brushless motors offer several other advantages, including:
Higher torque 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)