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Model: Jkongmotor PX86 Series Economy Planetary Gearbox for Nema 34 Stepper Motor
Several planets or airplanes share the load instead of one gear. The more of these planets are incorporated into a gearbox, the better the shared load efficiency. This leads to higher power density.
A planetary gear reducer is highly efficient due to its unique design. Although many speed gear reducer manufacturers do not disclose efficiencies in their catalog directly, there is a simple calculation you can use to obtain the value: Input Power/Output Power=Efficiency
These devices have a very compact design compared to other speed reducers and as a result, usually weigh less than other types. With this device, you can achieve as much as a 50% size reduction while maintaining the same torque output.
Thanks to the torsion rigidity and better rolling properties of planetary gear reducers, they usually last longer and are not as prone to malfunctions. Bearings help reduce the damage caused by rubbing the shaft directly on the box. Therefore, higher gear efficiency and smoother operation are achieved.
General Specification of Nema 34 Mini Planetary Gearbox Reducer:
| Number of gear trains | 1 | 2 | 3 |
| Reduction ratio | 3/4/5/6 | 10/12/16/20/24/30/36 | 52.8/64/96/144/216 |
| Length (mm) | 79 | 93 | 107 |
| Rated load (N.m) | 30 | 50 | 60 |
| Max Load (N.m) | 50 | 80 | 100 |
| Efficiency (%) | 95 | 90 | 85 |
| Backlash at no-load | ≤18 | ≤25 | ≤35 |
| Rated speed (Rpm) | 3000 | 3000 | 3000 |
| Degree of protection (IP) | 65 | 65 | 65 |
| Weight (kg) | 1.8 | 2.4 | 3 |
| Noise (DB) | ≤60 | ≤60 | ≤60 |
| Working hours (H) | ≈20000 | ≈20000 | ≈20000 |
Planetary Gearbox Drawing:
Product Parameters:
Product Type: Small Planetary Gearbox Reducer for nema 34 stepper motor
Size：86x86mm
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.
Other 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 Stepper Motors:
Stepper Motor Nema 34 Model: 1.8 degree 86BYGH stepper motor
