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Model: NEMA17 42mm JK42BLS Square BLDC Motor 42x42mm 24V
General Specification:
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 | 28N ＠20mm form the flange |
Max.axial force | 10N |
Insulation class | Class B |
Dielectric strength | 500VDC for one minute |
Insulation resistance | 100MΩ Min.,500VDC |
Product Parameters:
Product Type: JK42BLS Square Brushless DC Motor
Size：42x42mm
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 | |||
JK42BLS01 | JK42BLS02 | JK42BLS03 | JK42BLS04 | ||
Number Of Phase | Phase | 3 | |||
Number Of Poles | Poles | 8 | |||
Rated Voltage | VDC | 24 | |||
Rated Speed | Rpm | 4000 | |||
Rated Torque | N.m | 0.0625 | 0.125 | 0.185 | 0.25 |
Rated Current | Amps | 1.8 | 3.3 | 4.8 | 6.3 |
Rated Power | W | 26 | 52.5 | 77.5 | 105 |
Peak Torque | N.m | 0.19 | 0.38 | 0.56 | 0.75 |
Peak Current | Amps | 5.4 | 10.6 | 15.5 | 20 |
Back E.M.F | V/Krpm | 4.1 | 4.2 | 4.3 | 4.3 |
Torque Constant | N.m/A | 0.039 | 0.04 | 0.041 | 0.041 |
Rotor Inertia | g.c㎡ | 24 | 48 | 72 | 96 |
Body Length | mm | 41 | 61 | 81 | 100 |
Weight | Kg | 0.3 | 0.45 | 0.65 | 0.8 |
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
