57BLS
Universal, Industrial, Household Appliances, Car, Power Tools
Adjust Speed
Shunt
Control
Drip-Proof
4
Brushless
DC Motore
ISO9001, CE and RoHS
Jingkong
36V
4000rpm
23-180W
3
4
45-115mm
JKONGMOTOR
Export Carton
CE, ROHS and ISO
China
8501109990
Product Description
36V brushless Dc Motor / 57mm brushless Dc
Motor/ low noise brushless Dc Motor series
General Specification:
Electrical Specification:
If you need a gearbox, we aslo are willing to serve you.
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Motor/ low noise brushless Dc Motor series
General Specification:
| (ITEM) | (Specification) |
| Winding Type | Delta |
| 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 from the flange |
| Max. axial force | 15N |
| Insulation class | Class B |
| Dielectics strength | 500 VDC for one minute |
| Insulation resistance | 100 MΩMin.,500 VDC |
Electrical Specification:
| Model | JK57BLS005 | JK57BLS01 | JK57BLS02 | JK57BLS03 | JK57BLS04 |
| Number of poles | 4 | ||||
| Number of phase | 3 | ||||
| Rated voltage | 36 | ||||
| Rated speed | 4000 | ||||
| Rated torque | 0.055 | 0.11 | 0.22 | 0.32 | 0.43 |
| Rated power | 23 | 46 | 92 | 133 | 180 |
| Peak torque | 0.16 | 0.39 | 0.7 | 1 | 1.27 |
| Peak current | 3.5 | 6.8 | 11.5 | 16.5 | 20.5 |
| Resistance | 4.1 | 1.5 | 0.7 | 0.45 | 0.35 |
| Inductance | 8.6 | 4.2 | 2.16 | 1.4 | 1 |
| Torque constant | 0.053 | 0.063 | 0.063 | 0.063 | 0.063 |
| Back E.M.F | 3.8 | 6.6 | 6.6 | 6.6 | 6.6 |
| Rotor inertia | 30 | 75 | 119 | 173 | 230 |
| Body length | 45 | 55 | 75 | 95 | 115 |
| Weight | 0.33 | 0.44 | 0.75 | 1 | 1.25 |
If you need a gearbox, we aslo are willing to serve you.
| Technical Data | Level 1 | Level 2 | |
| Ratio | 4,5,7,9,10 | 16,20,25,28,35,36,40,45,49,50,63,70,81,90,100 | |
| Length | mm | 53 | 70 |
| Rated load | Nm | 6 | 25 |
| Max. rated load | Nm | 12 | 40 |
| Effeciency | % | 95 | 90 |
| Return difference | arcmin | ≤15 | ≤25 |
| Weight | KG | 0.8 | 1.1 |
| Rated input speed | rpm | 3000 | 3000 |
| Max.input speed | rpm | 5000 | 5000 |
| Protection grade | IP | 65 | 65 |
| Lubrication | Grease | Grease | |
| Noise | Db | ≤60 | ≤60 |
| Working life | h | -20000 | -20000 |
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