• 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

Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH

Place of Origin China
Brand Name HeTai
Certification CE ROHS ISO
Model Number 42BYGH835-09AG117
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 Gearbox Stepper Motor Resistance 24 Ohms/Phase
Insulation Resistance 100MΩ Min.500VC DC Ambient Temperature -20℃~+50℃
Holding Torque 4.4 Kg.cm Inductance 36 MH/Phase
Max Radial Force 28N (20mm From Front Flange) Max Axial Force 10N
Current 0.5 A Step Angle 1.8 Degree
Rated Voltage 12 V Insulation Class B
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Nema17 Gearbox Stepper Motor

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42BYGH Gearbox Stepper Motor

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12V 1.8 Degree Stepper Motor

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Product Description

Gearbox Nema 17 Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH

 

Another reason to use a gearbox with a stepper motor is to increase the torque available to drive the load. When the load is driven by a motor-gearbox combination, the gearbox multiplies the torque from the motor by an amount proportional to the gear ratio and the efficiency of the gearbox.

 

Since stepper motors and other control motors are designed to allow accurate positioning, the gearheads used for these motors must provide the same level of accuracy.A gearbox—otherwise known as a gear reducer or speed reducer—is a set of gears that can be added to a motor to drastically decrease speed and/or increase torque.Each gearbox type works in unison with a motor to achieve the desired speed-torque output.

 

Electrical Specification:

 

STEP ANGLE °/STEP 1.8
RATED VOLTAGE V 12
CURRENT A/PHASE 0.5
RESISTANCE Ω/PHASE 24
INDUCTANCE mH/PHASE 36
HOLDING TORQUE Kg.cm 4.4
INSULATION CLASS B
 
Mechanical Dimension
 
Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 0
 

Planetary Gearbox 36mm

 

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 Ball Bearings ≤120 ≤80 ≤500 ≤0.03 ≤0.1 ≤1.5

 

Number Of Gearbox Trains 1 2 3
Reduction Ratio

 

1/5

 

1/14,1/16,1/20,1/25 1/53,1/62,1/76,1/94,1/117
Length(mm)

 

24.8

 

32.4 41.9
Weight(g)

 

145.0

 

173.0
 
213.0

 

Mechanical Dimension

Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 1

Other Gearbox Ratio

 

Planetary Gearbox 42mm
Reduction ratio Rated tolerance torque (Nm) Max momentary tolerance torque (Nm) Efficiency% Length (mm) Weight(g) Number of gear trains
1/4 1.0 3.0 81% 32.5 170 1
1/6
1/15 4.0 12 72% 46.3 207 2
1/18
1/25
1/36
1/54

8.0

 

25

 

65%

 

60.1

 

267

 

3
1/65
1/90
1/112
1/155
1/216 10 30 65% 60.1 267

 

Planetary Gearbox 56mm
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
 

 

Number of Gear Trains

 

Primary Drive Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 2 Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 3
Secondary Drive Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 4 Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 5
Three-stage Transmission Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 6 Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 7

 

Certificate

 

Brushless Dc Gear Motor 0.1 N.M-16 N.M Nema 14 Nema 17 Nema 23 24V Electric Motor 9 Brushless Dc Gear Motor 0.1 N.M-16 N.M Nema 14 Nema 17 Nema 23 24V Electric Motor 10 Brushless Dc Gear Motor 0.1 N.M-16 N.M Nema 14 Nema 17 Nema 23 24V Electric Motor 11

Stepper motor ROHS report

Date: June 09, 2021

BLDC Motor ROHS report

Date: June 09, 2021

CE cetificate
Brushless Dc Gear Motor 0.1 N.M-16 N.M Nema 14 Nema 17 Nema 23 24V Electric Motor 12 Brushless Dc Gear Motor 0.1 N.M-16 N.M Nema 14 Nema 17 Nema 23 24V Electric Motor 13
IATF 16949: 2016
Valid until: 02 June 2024
ISO 9001: 2015
Valid until: 02 June 2024

Package&Delivery

Nema 17 Gearbox Stepper Motor 1.8 Degree Stable Performance 12 V 42BYGH 13