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Model: Jkongmotor PLF90 90mm Round Head High Precision Planetary Gearbox Reducer for 86mm Brushless dc Motor
One potential disadvantage of planetary gear sets is power losses due to multiple planet branches, resulting from an increased number of gear meshes and bearings. The power losses of a planetary gear set can be grouped in two categories based on their dependence on load.
The 86mm BLDC motor has a 24V DC input and is compatible with the planetary gearboxes. It has a rated speed of 4000 rpm, a maximum speed of 8000 rpm, and a maximum output torque of 15-80 Nm depending on the gear ratio. It also has a low noise level of ≤58 dB and a high efficiency of up to 96%. Its rotation direction is input/output syntropy, and its protection class is IP65. The motor can be mounted in any position.
General Specification of PLF90 High Precision Planetary Gearbox:
| PLF90 | ||||||
| Stage | Ⅰ Stage | Ⅱ Stage | Ⅲ Stage | |||
| Ratio | 3、4、5、7、10 | 12、15、16、20、25、28、35、40、50、70、100 | 64、80、100、120、125、140、175、200、250、280、350、400、500、700、1000 | |||
| A | B | A | B | A | B | |
| Length (mm) | 90 | 155 | 115 | 180 | 140 | 205 |
| Rated Speed (rpm) | 3500 | 3500 | 3500 | |||
| Max Speed (rpm) | 6000 | 6000 | 6000 | |||
| Max. radial force (N) | 550 | 550 | 550 | |||
| Max. axial force (N) | 500 | 500 | 500 | |||
| No-load Torque (N.m) | 0.8 | 0.4 | 0.4 | |||
| Efficiency (%) | 96 | 94 | 90 | |||
| Backlash (arcmin) | ≤10 | ≤15 | ≤18 | |||
| Noise (dB) | ≤62 | ≤62 | ≤62 | |||
| Weight (kg) | 3 | 3.6 | 4.2 | |||
| Working Lifetime (h) | ＞20000 （Continuous operating life halved） | |||||
| Torsional rigidity (Nm/arcmin) | 7.5 | |||||
| Lubrication Method | Long-term | |||||
| Rotation Direction | Input/Output Syntropy | |||||
| Protection Class | IP65 | |||||
| Mounting Position | Arbitrarily | |||||
90mm Brushless DC Motor Planetary Gearboxes Electrical Specification:
| Gear Ratio（i） | Ⅰ Stage | Ⅱ Stage | ||||||||||||||
| 3 | 4 | 5 | 7 | 10 | 12 | 15 | 16 | 20 | 25 | 28 | 35 | 40 | 50 | 70 | 100 | |
| Rated Output Torque (Nm） | 55 | 90 | 95 | 64 | 40 | 60 | 60 | 95 | 95 | 100 | 95 | 100 | 95 | 100 | 70 | 45 |
| Max Output Torque (Nm） | 110 | 180 | 190 | 128 | 80 | 120 | 120 | 190 | 190 | 200 | 190 | 200 | 190 | 200 | 140 | 90 |
| Rotor Inertia（kgcm² ) | 0.77 | 0.52 | 0.45 | 0.4 | 0.39 | 0.67 | 0.67 | 0.5 | 0.44 | 0.44 | 0.39 | 0.44 | 0.39 | 0.42 | 0.44 | 0.44 |
| Ⅲ Stage | ||||||||||||||||
| Gear Ratio（i） | 64 | 80 | 100 | 120 | 125 | 140 | 175 | 200 | 250 | 280 | 350 | 400 | 500 | 700 | 1000 | |
| Rated Output Torque (Nm） | 100 | 100 | 100 | 65 | 105 | 100 | 105 | 100 | 105 | 100 | 105 | 100 | 105 | 75 | 50 | |
| Max Output Torque (Nm） | 200 | 200 | 200 | 130 | 210 | 200 | 210 | 200 | 210 | 200 | 210 | 200 | 210 | 150 | 100 | |
| Rotor Inertia（kgcm² ) | 0.39 | 0.39 | 0.39 | 0.44 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | 0.39 | |
Planetary Gearbox Drawing:
Product Parameters:
Product Type: JKPLF90 Round Planetary Gearbox Reducer for Geared BLDC Motor
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 cartoon, the batch with plastic pallets
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.
Customized Gearbox Design:
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 Brushless Motors:
