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| Categories | Brushless DC Motor | 
|---|---|
| Place of Origin: | China | 
| Brand Name: | OWO | 
| MOQ: | 5 | 
| Price: | Negotiable | 
| Packaging Details: | cartons+packing foams | 
| Delivery Time: | 5-30days | 
| Payment Terms: | T/T,L/C | 
| Model Number: | OWM57BL Series | 
| Certification: | CE, RoHs, IS9001, UL | 
| Supply Ability: | 2000PCS/Month | 
| Hall effect angle: | 120 degree electrical angle | 
| Shaft runout: | 0.025mm | 
| Radial play: | 0.025mm at 460g | 
| End play: | 0.025mm at 4000g | 
| Max.axial force: | 15N | 
| Max.radial force: | 75N at 20mm from the flange | 
| Dielectric strength: | 500V DC for one minute | 
| Insulation resistance: | 100MΩMin,500VDC | 
| Insulation class: | B | 
| Company Info. | 
| Changzhou Bextreme Shell Motor Technology Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 

| Winding type | Delta | 
| Hall effect angle | 120 degree electrical angle | 
| Shaft run out | 0.025mm | 
| Radial play | 0.025mm@460g | 
| End play | 0.025mm@4000g | 
| Max. radial force | 75N @ 20mm from the flange | 
| Max. axial force | 15N | 
| Insulation class | Class B | 
| Dielectric strength | 500VDC for one minute | 
| Insulation resistance | 100MΩMin., 500VDC | 
| Lead No. | Lead color | Lead gauge | Function | Description | 
| 1 | Red | UL1007 | Vcc | Supply voltage for Hall | 
| 2 | Blue | Hall A | ||
| 3 | Green | Hall B | ||
| 4 | White | Hall C | ||
| 5 | Black | GND | Ground for Hall sensors | |
| 6 | Yellow | UL1007 | Phase A | |
| 7 | Red | Phase B | ||
| 8 | Black | Phase C | 
| Model | OWM57BL(S)01 | OWM57BL(S)02 | OWM57BL(S)03 | OWM57BL(S)04 | OWM57BL(S)05 | 
| Number of poles | 4 | 4 | 4 | 4 | 4 | 
| Number of phase | 3 | 3 | 3 | 3 | 3 | 
| Rated voltage VDC | 36 | 36 | 36 | 36 | 36 | 
| Rated speed RPM | 4000 | 4000 | 4000 | 4000 | 4000 | 
| Rated torque N.m | 0.055 | 0.11 | 0.22 | 0.32 | 0.43 | 
|---|---|---|---|---|---|
| Rated power W | 23 | 46 | 92 | 133 | 180 | 
| Peak torque N.m | 0.16 | 0.39 | 0.7 | 1 | 1.27 | 
| Peak current A | 3.5 | 6.8 | 11.5 | 16.5 | 20.5 | 
| Line to line resistance ohms | 4.1 | 1.5 | 0.7 | 0.45 | 0.35 | 
| Line to line inductance mH | 10 | 4.2 | 2.16 | 1.4 | 1 | 
| Torque constant Nm/A | 0.053 | 0.063 | 0.063 | 0.063 | 0.063 | 
| Back E.M.F V/KRPM | 5.55 | 6.6 | 6.6 | 6.6 | 6.6 | 
| Rotor inertia g.cm2 | 30 | 75 | 119 | 173 | 230 | 
| Body length(L) mm | 45 | 55 | 75 | 95 | 115 | 
| Mass Kg | 0.25 | 0.5 | 0.75 | 1 | 1.25 | 
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