• Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Rod S****
    I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Sam N***
    These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Jim S**
    Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
Contact Person : Nora
WhatsApp : +8618661153149

High Torque Nema 23 Planetary Gearbox Stepper Motor 57mm 5 nm 6 nm 1A

Place of Origin China
Brand Name HeTai
Certification CE ROHS ISO
Model Number 57BYGH321-04AG15
Minimum Order Quantity 50
Price USD
Packaging Details Carton with Inner Foam Box, Pallet
Delivery Time 25 DAYS
Payment Terms L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000 PCS/MONTH

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Product Details
Product Name Stepping Gearbox Motor Step Accuracy ± 5%
IP Level IP40 Temperature Rise 80 ℃ Max
STEP ANGLE 1.8°/STEP Insulation Resistance 100MΩ Min.500VC DC
Ambient Temperature -20℃~+50℃ Rated Tolerance Torque 8.0 Nm
Max Momentary Tolerance Torque 25 Nm Dielectric Strength 500VAC 1 Minute
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nema 23 stepper motor with planetary gearbox

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5nm stepper motor

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6nm stepper motor

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Product Description

57BYGH231-04AG15 NEMA 23 Low Noise High Torque 1A Stepper Planetary Gearbox Motor

Model Step Angle Accuracy Dielectric Strength Step Angle Holding torque with gearbox (Nm) Max Radial Force Shaft axial load
57BYGH231-03AG6 ±5% 500V AC 1minute 1.8 2.72 ≤450N (10mm from front flange) ≤200N
57BYGH231-04AG15 ±5% 500V AC 1minute 1.8 5.96 ≤450N (10mm from front flange) ≤200N

 

 

Electrical Specification

STEP ANGLE °/STEP 1.8
RATED VOLTAGE V 9.6
CURRENT A/PHASE 1.0
RESISTANCE Ω/PHASE 9.6
INDUCTANCE mH/PHASE 20
HOLDING TORQUE kg.cm 10
INSULATION CLASS B

*Products can be customized by special request.

 
Wiring Diagram
 
High Torque Nema 23 Planetary Gearbox Stepper Motor 57mm 5 nm 6 nm  1A 0
 
Mechanical Dimension
High Torque Nema 23 Planetary Gearbox Stepper Motor 57mm 5 nm 6 nm  1A 1

Gearbox Part Electrical Specification

 

Out diameter 56mm Powder metallurgy

 

Housing material Bearing at output Radial load(10mm from flange)N Shaft axial load(N) Shaft press-fit force max(N) Radial play of shaft(mm) Thrust play of shaft(mm) Backlash at no-load (°)
Powder metallurgy sleeve bearings ≤450 ≤200 ≤1000 ≤0.03 ≤0.1 ≤1.5

 

Reduction ratio Rated tolerance torque (Nm) Max momentary tolerance torque (Nm) Efficiency%

Length

L

(mm)

Weight(g) Number of gear trains
1/4 2.0 6.0 81% 41.3 491 1
1/6
1/15 8.0 25 72% 59.6 700 2
1/18
1/26
1/47 16

 

50

 

72% 59.6 700 2
1/66

 

Mechanical Dimension

 

High Torque Nema 23 Planetary Gearbox Stepper Motor 57mm 5 nm 6 nm  1A 2

Gearbox Assembly
 
High Torque Nema 23 Planetary Gearbox Stepper Motor 57mm 5 nm 6 nm  1A 3
 

 

High Torque Nema 23 Planetary Gearbox Stepper Motor 57mm 5 nm 6 nm  1A 4

 

Planetary gearboxes can be powered by either electric motors, hydraulic motors, or petrol or diesel combustion engines.

The load from the sun gear is distributed to several planetary gears which can either be used to drive an outer ring or a shaft or spindle. The central sun gear takes a high-speed, low-torque input. It drives several rotating external gears which increases the torque.

 

The simple design is a highly efficient and effective way of transferring power from a motor to an output. Approximately 97% of the energy input is delivered as an output.