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JKM PX57 Series Planetary Gearbox
    • JKM PX57 Series Planetary Gearbox
    • JKM PX57 Series Planetary Gearbox
    • JKM PX57 Series Planetary Gearbox
    • JKM PX57 Series Planetary Gearbox
    • JKM PX57 Series Planetary Gearbox
Product Details

Model: Jkongmotor PX57 Series Economy Planetary Gearbox for Nema 23 Stepper Motor

Planetary gears are often used when space and weight are an issue, but a large amount of speed reduction and torque are needed. This requirement applies to a variety of industries, including tractors and construction equipment where a large amount of torque is needed to drive the wheels.

A three-stage gearbox is obtained by means of increasing the length of the ring gear and adding another planet stage. A transmission ratio of 100:1 is obtained using individual ratios of 5:1, 5:1 and 4:1.

Planetary gear motors are normally made of steel or brass. This style of the gear motors has a number of gears and teeth that share load, so there is less concern about wear and stress, making it easier to achieve massive volumes of power transfer without damaging the gears.

General Specification of 57mm Economy Planetary Gearbox Reducer:

Number of gear trains123
Reduction ratio4/5/6/1016/20/24/30/3664/96/144/216
Length (mm)7690104
Rated load (N.m)153040
Max Load (N.m)254050
Efficiency (%)959085
Backlash at no-load≤15≤30≤50
Rated speed (Rpm)≤3000≤3000≤3000
Degree of protection (IP)656565
Weight (kg)
Noise (DB)≤60≤60≤60
Working hours (H)≈20000≈20000≈20000

Planetary Gearbox Drawing:

nema 23 stepper motor with gearbox

Product Parameters:

Product Type: Small Planetary Gearbox Reducer for nema 23 stepper 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 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:

dc geared motor

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.

24v BLDC Motor

Customized Shaft Types:

48v brushless dc motor

bldc motors

Matched Stepper Motors:

Stepper Motor Nema 23 Model: 1.8 degree 57BYGH stepper motor 0.9 degree hybrid stepper motor

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