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48V 3000rpm Geared Brushless DC Motor , High Precision Planetary Gear Motor

48V 3000rpm Geared Brushless DC Motor , High Precision Planetary Gear Motor

Brand Name:Jkongmotor
Certification:CE, ROHS,ISO9001
Model Number:NEMA34 JK86BLSP
Minimum Order Quantity:3-10pcs
Delivery Time:For samples , 7-15 days / For batch , 15-25days
Payment Terms:T/T , paypal , Western Union, L/C
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Location: Changzhou Jiangsu China
Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
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48V 3000rpm Geared Brushless Dc Motor High Precision Planetary Gearbox BLDC Motor And Driver


A BLDC motor with three coils on the stator will have six electrical wires (two to each coil) extending from these coils. In most implementations three of these wires will be connected internally, with the three remaining wires extending from the motor body (in contrast to the two wires extending from the brushed motor described earlier). Wiring in the BLDC motor case is more complicated than simply connecting the power cell’s positive and negative terminals.


1. General Specification



2. Electrical Specification


SpecificationUnitJK86BLS58JK86BLS71JK86BLS84JK86BLS98JK86BLS125
Number Of PhasePhase3
Number Of PolesPoles8
Rated VoltageVDC48
Rated SpeedRpm3000
Rated TorqueN.m0.350.71.051.42.1
Rated CurrentAmps36.3911.518
Rated PowerW110220330440660
Peak TorqueN.m1.052.13.154.26.3
Peak CurrentAmps919273554
Back E.M.FV/Krpm13.71313.513.713.5
Torque ConstantN.m/A0.130.120.130.130.13
Rotor Inertiag.c㎡400800120016002400
Body Lengthmm7184.598111.5138.5
WeightKg1.51.92.32.74
SensorHoneywell
Insulation ClassB
Degree of ProtectionIP30
Storage Temperature-25~+70℃
Operating Temperature-15~+50℃
Working Humidity85% or under 85% RH(non condensing)
Working Environmentoutdoor(no direct sunlight),Non-corrosive Gas,
Non-inflammable gas, No oil fog, No dust
Altitude1000m or under 1000m

3.Gearbox Electrical Specification:


StageOne stageTwo stageThree stage
Ratio3,4,5,8,1012,15,16,20,25,32,40,64,10064,80,100,120,125,160,200,256,320,512,1000
Length (mm)L2L3L2L3L2L3
1536517789201113
Max.Input Rpm (Rpm)600060006000
Max.Radial load (N)550550550
Max.Shaft axial load (N)500500500
Efficiency (%)969490
Backlash arcmin (arcmin)≤8≤10≤12
Noise (dB)≤60≤60≤60
Weight (Kg)3.23.94.8
Average usefui life (h)>10000
Lubricating systemLong-term
Rotation directionInput/Output syntropy
Protection levelIP65


Toward Wider Usage in the Future


We can expect to see BLDC motors used in a wider range of applications in the future. For example, they will probably be widely used to drive service robots—small robots that deliver services in fields other than manufacturing. One might think that stepper motors would be more suitable in this type of application, where pulses could be used to precisely control positioning. But BLDC motors are better suited to controlling the force. And with a stepper motor, holding the position of a structure such as a robot arm would require a relatively large and continuous current. With a BLDC motor, all that would be required is a current proportionate to the external force—allowing for more power-efficient control. BLDC motors may also be replacing simple brushed dc motors in golf carts and mobility carts. In addition to their better efficiency, BLDC motors can also deliver more precise control—which in turn can further extend battery life.


BLDC motors are also ideal for drones. Their ability to deliver precision control makes them especially suited for multirotor drones, where the drone’s attitude is controlled by precisely controlling the rotational speed of each rotor.

China 48V 3000rpm Geared Brushless DC Motor , High Precision Planetary Gear Motor supplier

48V 3000rpm Geared Brushless DC Motor , High Precision Planetary Gear Motor

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