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$32.38
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Basic Info
| Warranty | 3months-1year |
|---|---|
| Place of Origin | Jiangsu, China |
| Brand Name | Jkongmotor |
| Model Number | JK57BLS04 |
| Use | BOAT, Car, Electric Bicycle, FAN, Home Appliance, CNC |
Product description

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 | 100MΩ Min., 500VDC |
Model No. | Unit | Model | ||||||||||
JK57BLS005 | JK57BLS01 | JK57BLS02 | JK57BLS03 | JK57BLS04 | ||||||||
Number of phase | Phase | 3 | ||||||||||
Number of Poles | Poles | 4 | ||||||||||
Rated voltage | VDC | 36 | ||||||||||
Rated speed | Rpm | 4000 | ||||||||||
Rated torque | N.m | 0.055 | 0.11 | 0.22 | 0.33 | 0.44 | ||||||
Rated current | Amps | 1.2 | 2 | 3.6 | 5.3 | 6.8 | ||||||
Rated power | W | 23 | 46 | 92 | 138 | 184 | ||||||
Peak torque | N.m | 0.16 | 0.33 | 0.66 | 1 | 1.32 | ||||||
Peak current | Amps | 3.5 | 6.8 | 11.5 | 15.5 | 20.5 | ||||||
Back E.M.F | V/Krpm | 7.8 | 7.7 | 7.4 | 7.3 | 7.1 | ||||||
Torque constant | N.m/A | 0.074 | 0.073 | 0.07 | 0.07 | 0.068 | ||||||
Rotor inertia | g.cm2 | 30 | 75 | 119 | 173 | 230 | ||||||
Body length | mm | 37 | 47 | 67 | 87 | 107 | ||||||
Weight | kg | 0.33 | 0.44 | 0.75 | 1 | 1.25 | ||||||
Sensor | Honeywell | |||||||||||
Insulation class | IP30 | |||||||||||
Degree of protection | -25~ +70℃ | |||||||||||
Storage temperature | -15~ +50℃ | |||||||||||
Operating temperature | 85% RH或以下(無結(jié)露)<= 85% RH | |||||||||||
Working environment | No direct sunlight, non-corrosive gas, flammable gas, oil mist, no dust. | |||||||||||
Altitude | 1000m or below | |||||||||||
Above only for representative products, products of special request can be made according to the customer request. | ||||||||||||
Product Series | Poles No. | Rated Voltage | Rated Speed | Rated Torque | Rated Power | Motor Length | ||||||
8 | 24v | 4000rpm | 0.0625~0.25N.m | 26~105w | 41~100mm | |||||||
4 | 36v | 4000rpm | 0.055~0.44N.m | 23~184w | 37~107mm | |||||||
8 | 48v | 3000rpm | 0.3~1.2N.m | 94~377w | 78~120mm | |||||||
4 | 48v | 3000rpm | 0.35~1.4N.m | 110~440w | 78~138mm | |||||||
8 | 48v | 3000rpm | 0.35~2.1N.m | 110~660w | 71~138.5mm | |||||||
8 | 310v | 3000rpm | 1.65~6.6N.m | 518~2073w | 83~173mm | |||||||
130mm BLDC Motor | 10 | 310v | 3000rpm | 2.39~11.94N.m | 750~2500w | 115~190mm | ||||||
Above only for representative products, products of special request can be made according to the customer request. | ||||||||||||















Video
JKongMotor 184W 57BLS 4000RPM Brushless DC Electric Motor 36V 200W High Power 24V 36V 48V BLDC Motor1
JKongMotor 184W 57BLS 4000RPM Brushless DC Electric Motor 36V 200W High Power 24V 36V 48V BLDC Motor1
JKongMotor 184W 57BLS 4000RPM Brushless DC Electric Motor 36V 200W High Power 24V 36V 48V BLDC Motor1
$32.38
≥10 piece
$29.89
≥100 piece
$27.76
≥300 piece
$24.00
≥1000 piece
Options:
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