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Model: NEMA23 57mm JK57BLS Round BLDC Motor 57x57mm 24v 36v
General Specification:
General Specification | |
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 |
Product Parameters:
Product Type: JK57BLS Round Brushless DC Motor
Size：57x57mm
Place of Origin：china
Minimum order quantity：10pcs
Material Science：stator, rotor, stainless steel shaft, copper wire, magnetic steel...
Feature summary: Low Inertia,Quick Feedback; High Torque,High Efficiency; Small Vibration,Low Noise
Packing：The sample is packed in carton,the batch with plastic pallet
Delivery time：Standard product: 7-10days
Customized product: 25-30days
Transaction mode：EXW, FOB, FCA, CIF, FAS, CFR, CPT, CIP, DAF, DEQ, DDU, DDP...
APPLICATION：Medical equipment: medical pumps, stirring instruments, peristaltic pumps, biopharmaceutical equipment. Industrial equipment: winding machines, printing machines, robots, grinding, cutting, drilling, automatic conveying systems, automatic positioning systems, level control systems, electric actuators, electric valves, vending machines.
Electrical Specification:
Electrical Specification: | ||||||
Specification | 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.c㎡ | 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 | B | |||||
Degree of Protection | IP30 | |||||
Storage Temperature | -25～+70℃ | |||||
Operating Temperature | -15～+50℃ | |||||
Working Humidity | 85% RH or below (no condensation) | |||||
Working Environment | Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust | |||||
Altitude | 1000 meters or less | |||||
Note: Above only for representative products, products of special request can be made according to the customer request.
Product Dimensions: (Unit=mm)
Customized Design:
If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector / Encoder / Brake / Gearbox and others. We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.
Customized Shaft Types:
Matched Drivers:
Brushless DC Motor driver Model: JKBLD70 / JKBLD120 / JKBLD300
