• 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

20 Kg Cm Stepper Motor With Planetary Gearbox

Place of Origin China
Brand Name HeTai
Certification CE ROHS ISO
Model Number 57BYGH
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 Gearbox Material Powder Metallurgy, Zinc Alloy, Engineering Plastics
Max Reduction Ratio 1:216 Step Accuracy ± 5%
Temperature Rise 80 ℃ Max Insulation Resistance 100MΩ Min.500VC DC
Ambient Temperature -20℃~+50℃ Dielectric Strength 500VAC 1 Minute
Max Radial Force 75N (20mm From Front Flange) Max Axial Force 15N
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Stepper Motor With Planetary Gearbox

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20 kg cm stepper motor

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stepper motor 20kg cm

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Product Description

57BYGH match with Powder metallurgy & Zinc alloy planetary gearbox multiple choices

 

For 57BYGH series motors, you can match with planetary gearbox 42,52,56,63mm. 

Zinc alloy and Engineering plastics are more cost-effective compare to powder metallurgy

 

42mm 

Powder metallurgy

 

52mm

Zinc alloy

 

56mm

Powder metallurgy

Zinc alloy

Engineering plastics

 

63mm

Zinc alloy

 

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.

 

MOTOR PART Electrical Specification:

MODEL STEP ANGLE
(°/STEP)
LEAD WIRE
(NO.)
VOLTAGE
(V)
CURRENT
(A/PHASE)
RESISTANCE
(Ω/PHASE)
INDUCTANCE
(MH/PHASE)
HOLDING TORQUE
(KG.CM)
MOTOR HEIGHT
L(MM)
MOTOR WEIGHT
(KG)
57BYGH001A 1.8 4 6.0 0.5 12 20 3.5 41 0.45
57BYGH048-11 1.8 4 4.4 2.0 2.2 5.0 6.0 41 0.45
57BYGH201-22A 1.8 4 6.6 0.6 11 25 7.0 51 0.65
57BYGH218-45 1.8 4 2.6 2.0 1.3 4 8.0 51 0.65
57BYGH420-77 1.8 6 3.8 2.0 1.9 3.5 9.0 56 0.70
57BYGH432-63A 1.8 6 2.4 3.0 0.8 1.2 9.0 56 0.70
57BYGH633-131 1.8 6 3.0 3.0 1.0 1.8 13.5 78 1.00
57BYGH639-10E 1.8 4 2.1 4.2 0.5 1.6 18 78 1.13
57BYGH801-01 1.8 6 3.3 3.0 1.1 2.5 16 84 1.13
57BYGH815 1.8 4 7.36 1.6 4.6 16 20 84 1.13

*Products can be customized by special request.

*Products can match gearbox 42,52,57,63mm

 

Wiring Diagram
 
20 Kg Cm Stepper Motor With Planetary Gearbox 0
 
Mechanical Dimension
 
20 Kg Cm Stepper Motor With Planetary Gearbox 1
GEARBOX Electrical Specification:
 

Out diameter 42mm 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

L

(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

 

Mechanical Dimension

20 Kg Cm Stepper Motor With Planetary Gearbox 2

 

 

Out diameter 52mm Zinc alloy

 

 

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 (°)
Zinc alloy 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 Reduction ratio
1/13 1/13 2.0 6.0 81% 52.9 345 1

 

Mechanical Dimension

20 Kg Cm Stepper Motor With Planetary Gearbox 3

 

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

 

20 Kg Cm Stepper Motor With Planetary Gearbox 4

 

 

Out diameter 56mm Engineering plastics

 

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 (°)
Engineering plastics sleeve bearing ≤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
1/15 8.0 25

72%

 

61.6 450

2

 

1/18
1/26
1/47 16

 

50

 

1/66

 

 

Mechanical Dimension

 

20 Kg Cm Stepper Motor With Planetary Gearbox 4

 

Out diameter 56 mm Zinc alloy

 

 

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 (°)
Zinc alloy 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 81%

 

43.3

 

350 1
1/6
1/13 52.7 400

 

Mechanical Dimension

 

20 Kg Cm Stepper Motor With Planetary Gearbox 6

 

Out diameter 63mm Zinc alloy

 

 

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 (°)
Zinc alloy 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
1/8 3.0 8.0 81% 75.5 400 1

 

 

Mechanical Dimension

20 Kg Cm Stepper Motor With Planetary Gearbox 7