Sign In | Join Free | My xuijs.com |
|
Brand Name : HeTai
Model Number : 57BL04A-049
Certification : CE ROHS ISO
Place of Origin : China
MOQ : 50
Price : USD
Payment Terms : L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10000 PCS/MONTH
Delivery Time : 25 DAYS
Packaging Details : Carton with Inner Foam Box, Pallet
Product Name : Brushless DC motor
Rated Speed : 3000 Rpm
Winding Type : Star
Hall effect angle : 120° Electrical angle
Insulation Class : B
Ambient Temperature : -20℃~+50℃
Insulation Resistance : 100MΩ Min.500VC DC
Dielectric Strength : 600VAC 1 minute
Max Radial Force : 75N (10mm from front flange)
Max Axial Force : 15N
57BL04A-049 round flange NEMA 23 micro brushless motor 70W 3000 rpm
General Specification
Item | Specification |
Winding type | Star |
Hall effect angle | 120-degree electrical angle |
No. of leads | 8 leads |
Radial play | 0.02mm@450g |
End play | 0.08mm@450g |
Insulation class | Class B |
Dielectric strength | 600VDC for one minute |
Max.radial force | 75N @10mm from the flange |
Max.axial force | 15N |
Insulation resistance | 100MΩ Min.,500VDC |
Electrical Specification:
|
| Model |
Specification | Unit | 57BL04A-049 |
Number Of Phases | Phase | 3 |
Number Of Poles | Poles | 4 |
Rated Voltage | VDC | 24 |
Rated Speed | Rpm | 3000 |
Resistance | OHMS | 0.62 |
No-load Current | A | 0.6 |
Rated Torque | N.m | 0.22 |
Rated Power | W | 70 |
Peak Torque | N.m | 0.66 |
Torque Constant | N.m/A | 0.06 |
Back EMF constant | V/kRPM | 6.3 |
Body Length | mm | 66.5 |
Weight | Kg | 0.67 |
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
Product application
Hetai's products are applied in robots, packing machinery, textile machinery, medical instruments, printing machinery, intelligent logistics equipment... Hetai also sends its products to USA, Europe, Southeast Asia and all-around China.
![]() |
8 Wire Brushless Permanent Magnet Motor NEMA 23 24v 70W 0.22nm 57BL04A 049 Images |