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[China]
Trade Verify
Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Contact name:Annie
CHANGZHOU JKONGMOTOR CO.,LTD |
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Verified Suppliers
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24V 3300rpm 57mm reduction ratio 1:100 BLDC Motor with Planetary gearbox for automatic door
Product Name: Brushless DC Motor
Number of Phase: 3 Phase
You Can Choose The Below Motor Type To Assemble JK Planetary Gearbox :
| Motor Series | Motor Size | Motor Power | Motor Rated Speed |
| Brushless dc motor | Nema17 | 26w | 4000rpm |
| 52.5w | |||
| 77.5w | |||
| 105w | |||
| Nema23 | 23w | 4000rpm | |
| 46w | |||
| 92w | |||
| 138w | |||
| 184w | |||
| Nema24 | 94w | 3000rpm | |
| 188w | |||
| 283w | |||
| 377w | |||
| Above only for representative products, products of special request can be made according to the customer request. | |||
Jkongmotor PLANETARY-GEARBOX General Situation:
| SERIE | STAGE | RATIO | BACKLASH | EFFICENCE | NOISE | RATED LOAD | MAX LOAD |
| PG42 | 1 | 1:3 1:4 1:5 1:10 | ≤15 arcmin | 96% | ≤40db | 12 Nm | 18 Nm |
| 2 | 1:15 1:20 1:30 1:40 1:50 | ≤25 arcmin | 92% | ≤40db | 20 Nm | 30 Nm | |
| PG57 | 1 | 1:3 1:4 1:5 1:10 | ≤15 arcmin | 96% | ≤45db | 20 Nm | 30 Nm |
| 2 | 1:15 1:20 1:30 1:40 1:50 | ≤25 arcmin | 92% | ≤45db | 40 Nm | 60 Nm |
Genaral Specification of bldc motor:
| 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 |
Specification of JK57BLS motor:
| Model | ||||||
| Specification | Unit | 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 | |||||
| Working Environment | Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust | |||||
| Altitude | 1000 meters or less | |||||
Products of special request can be made according to the customer request !
Details of Brushless dc motor:
Drawing of 57BLS motor:
FAQ(Q=Question, A=Answer)
Q: What's your main products?
A:We currently produce Stepper motors, Brushless Dc Motors, Brushed
Dc Motors, Spindle motor, Ac Motors and drivers etc. You can check
the specifications for above motors on our website and you can
email us to recommend needed motors per your specification too.
Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have
detailed specs like voltage, speed, torque, motor size, working
mode of the motor, needed life time and noise level etc, please do
not hesitate to let us know, then we can recommend suitable motor
per your request accordingly.
Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed,
torque and shaft size/shape.
Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs,
we will quote and provide a proforma invoice for samples.
Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we
have signed sample and drawing to make sure qualified incoming
materials; for production process, we have tour inspection in the
process and final inspection to make sure qualified products before
shipping.
