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Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Specifications
Brand Name :
VIC-TECH
Model Number :
20BY45-20GB
Certification :
RoHS
Place of Origin :
China
MOQ :
1Unit
Price :
$3.5~$7/Unit
Payment Terms :
MoneyGram, Western Union,Credit Card,T/T, L/C
Supply Ability :
100000\ Units/year
Delivery Time :
10~30 days after receiving sample payment
Packaging Details :
The product is packed with pearl cotton, and the outside is in a carton.
Motor type :
PM stepper motor+gearbox
Motor size :
20mm
Step angle :
18°/gear ratio
Gear ratio :
10:1 to 488:1
Resistance :
10Ω/phase
Driving mode :
bipolar
Description

Various gear ratio 20BY45-20G 20mm 18° step angle stepper motor with gearbox

Description:

This is a 20mm stepper motor attached with a gearbox.

The step angle of single 20mm motor is 18°/step.

With a gearbox, motor’s step angle is much smaller, and motors torque is boosted a lot. (depends on gear ratio)

Customer’s are free to choose different gear ratio based on their own requirement.

Also, other parameters, such as motor’s resistance/cable length/connector type are all customizable.

Motor Parameters:

Model No. 20BY45-20G
Phase No. 2 phases (bipolar)
Rated voltage 5~8 V DC
Resistance 10Ω/phase (adjustable)
Step angle 18°/gear ratio
Output shaft 4mm diameter D3.5 shaft

Gearbox Parameters:

Gearbox levels Gearbox length L1 (mm) Gear ratio
3/4 levels 16 10:1/12.5:1/25:1/31.25:1
5 levels 17.5 50:1/62.5:1/78.1
6 levels 19 100:1/125:1/156.25:1/195.3:1
7 levels 20.5 250:1/312.5:1/390.6:1/488:1

Design drawing:

Product display:

Application of stepper motors:

Stepper motors are used for precise control, widely used on medical equipment, 3D printer, industrial precise control, automation equipment, etc.

Stepper motors can be used in any mechanisms requirement precise conrtol and rotational/linear movement.

Advantage of stepper motors:

Stepper motor can reach precise control even without close-loop encoders / without feed back system, also they do not have electrical brushed. Thus there is no electromagnetic interference and electrical sparks issues. In some cases, they can replace DC brushed motors/ brushless motors.

Stepper motors are easy to control with drivers, and this feature establish its important position in the field of precise control.

1. Precise control achievable, programmable

2. Without electromagnetic interference & electrical sparks

3. Small size

4. Reasonable price

5. Low noise

6. Long service life

Stepper motors are widely used among all industries.

Product tags

stepper motor precision

,

stepper motor specifications

,

specifications of stepper motor
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Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox

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Product Detail
Brand Name :
VIC-TECH
Model Number :
20BY45-20GB
Certification :
RoHS
Place of Origin :
China
MOQ :
1Unit
Price :
$3.5~$7/Unit
Contact Supplier
video
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox
Various Gear Ratio 20BY45-20G 20mm 18° Step Angle Stepper Motor With Gearbox

Changzhou Vic-Tech Motor Technology Co., Ltd.

Verified Supplier
7 Years
jiangsu, changzhou
Since 2011
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Micro Stepper Motor, Permanent Magnet Stepper Motor, Geared Stepper Motor
Total Annual :
5000000-6000000
Employee Number :
20~100
Certification Level :
Verified Supplier
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