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| Categories | Inner Rotor BLDC Motor |
|---|---|
| Brand Name: | SECORE |
| Model Number: | SC-57S04 |
| Certification: | CE ROHS |
| Place of Origin: | CHINA |
| MOQ: | 10 |
| Price: | Negotiated The Price |
| Payment Terms: | T/T, D/A |
| Supply Ability: | 6000pcs per month |
| Delivery Time: | 7-10 working days |
| Packaging Details: | 20PC per carton or as request |
| MOQ: | 10PCS |
| Nominal Voltage: | 24V 36V 48V |
| Rated Speed RPM: | 4000RPM ±10% |
| Rated Torque: | 0.434N.m |
| Output Power: | 179W |
| Construction: | pernanent magnet |
| Commutation: | Electronic commutation |
| Motor dimension: | 57*115mm or various length options |
| Product Type: | high quality bldc motor, 57mm round brushless motor |
| Typical application: | solar power system, pig feed machine, mobile electric door |
57mm Power Saving Brushless Motor High Quality 24V 36V Bldc Motor For Solar Power System
SPECS / Continuous rating for 57mm 180w brushless motor
Customized brushless motor 4000rpm 24V, 36V, 48VDC
Electronic customization: Winding custom
Mechnical customization: Various shaft types include knurled, hobbing, shaft pin, threaded shaft, shaft hole, D-Shaft, Double D shaft, key slot etc.
| Item | Specification |
| Winding type | star |
| Hall effect angle | 120 degree electrical angle |
| Shaft run out | 0.025mm |
| Radial play | 0.02mm@450g |
| End play | 0.08mm@450g |
| Max.radial force | 75N@20mm form the flange |
| Max.axial force | 15N |
| Insulation class | Class B |
| Dielectric strength | 500VDC for one minute |
| Insulation resistance | 100MΩMin, 500VDC |
| Model number | 57BL01 | 57BL02 | 57BL03 | 57BL04 | 57BL05 | |
| Number of Poles | 4 | |||||
| Number of Phase | 3 | |||||
| rated voltage | VDC | 36 | ||||
| rated power | W | 47 | 93 | 132 | 179 | 22.5 |
| Rated speed | RPM | 4000 | 4000 | 4000 | 4000 | 4000 |
| Rated torque | N.m | 0.115 | 0.225 | 0.321 | 0.434 | 0.056 |
| Peak current | A | 6.82 | 11.52 | 16.52 | 20.54 | 3.51 |
| Peak torque | N.m | 0.394 | 0.712 | 1.12 | 1.278 | 0.165 |
| Resistance | Ohms | 1.52 | 0.71 | 0.453 | 0.352 | 4.12 |
| Inductance | mH | 4.21 | 2.161 | 1.42 | 1.11 | 10.12 |
| Torque constant | Nm/A | 0.064 | 0.064 | 0.064 | 0.064 | 0.054 |
| Back EMF constant | V/RPM | 6.5 | 6.5 | 6.5 | 6.5 | 5.56 |
| Rotor inertia | g.cm² | 74 | 118 | 172 | 229 | 29 |
| motor length | mm | 55 | 75 | 95 | 118 | 45 |
| weight | kg | 0.51 | 0.76 | 1.1 | 1.256 | 0.252 |
| Sensor | Honeywell | |||||
| Insulation Class | B | |||||
| Degree of Protection | IP30 | |||||
| Storage Temperature | -25~+70*C | |||||
| Operating Temperature | -15 〜+50*C | |||||
| Working Humidity | ＜=85% RH | |||||
| Working Environment | No direct sunlight, noncorrosive gas^flammable gas, oil mist, no dust | |||||
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