• 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

12 Volt Gearbox Stepper Motor Nema 17 Reduction Gearbox 0.4A 2.5 Kg Cm 34 Oz In

Place of Origin China
Brand Name HeTai
Certification CE ROHS ISO
Model Number 42BYGH208-56AG5
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
Product Details
Product Name Stepping Gearbox Motor Temperature Rise 80 ℃ Max
Ambient Temperature -20℃~+50℃ Insulation Resistance 100MΩ Min.500VC DC
Dielectric Strength 500VAC 1 Minute Radial Load(10mm From Flange) ≤120N
Shaft Axial Load ≤80N Step Accuracy ± 5%
Housing Material Powder Metallurgy Bearing At Output Sleeve Bearing
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Stepper Motor Gearbox Nema 17

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Nema 17 Gear Reduction

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nema 17 geared stepper motor

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Product Description

NEMA 17 stepping motor 12V 0.4A with Powder metallurgy gearbox reducer

 

Model Size Weight(g) Current/phase Gearbox diameter Dielectric Strength Ambient Temperature: Step Angle Holding torque with gearbox (Nm)
42BYGH208-56AG5 42*42*58.5 mm 345 0.4 36mm 500V AC 1minute -20℃-50℃ 1.8 1.01
42BYGH208-57AG16 42*42*66.1 mm 373 0.4 36mm 500V AC 1minute -20℃-50℃ 1.8 2.88

As well as uses for transmissions in vehicles, planetary gearboxes are used in various industries for different applications. They offer high precision and high torque-to-volume ratio making them well suited to applications that involve; increasing torque, reducing speed, precise positioning, and controlling reproducible machinery. 

 

Electrical Specification

STEP ANGLE °/STEP 1.8
RATED VOLTAGE V 12
CURRENT A/PHASE 0.4
RESISTANCE Ω/PHASE 30
INDUCTANCE mH/PHASE 42
HOLDING TORQUE Kg.cm 2.5
INSULATION CLASS B


*Products can be customized by special request.

 

Wiring Diagram

12 Volt Gearbox Stepper Motor Nema 17 Reduction Gearbox 0.4A 2.5 Kg Cm 34 Oz In 0
 
 
Mechanical Dimension
12 Volt Gearbox Stepper Motor Nema 17 Reduction Gearbox 0.4A 2.5 Kg Cm 34 Oz In 1

GEARBOX Electrical Specification

 

Out diameter 36mm 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 bearing ≤120 ≤80 ≤500 ≤0.03 ≤0.1 ≤1.5

 

Reduction ratio Rated tolerance torque (Nm) Max momentary tolerance torque (Nm) Efficiency% Length (mm) Weight(g) Number of gear trains
1/4 0.3 1.0 81% 24.8 145 1
1/5
1/16 1.2 3.5 72% 32.4 173 2
1/20
1/25
1/53 2.5 7.5 65% 41.9 213 3
1/62
1/76
1/94
1/117
12 Volt Gearbox Stepper Motor Nema 17 Reduction Gearbox 0.4A 2.5 Kg Cm 34 Oz In 2