products details

Home Products

18mNm 20mm Micro NEMA 8 Geared Stepper Motor DC Miniature Step Motor

18mNm 20mm Micro NEMA 8 Geared Stepper Motor DC Miniature Step Motor

Brand Name:	Casun
Model Number:	B20SHD6054-14G2
MOQ:	1PC
Price:	$24.6-$28.6
Payment Terms:	D/A, T/T, L/C, D/P
Supply Ability:	40000+PCS+Month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

CE,ROHS,ISO

Key Words:

Geared Stepper Motor

Voltage:

5.75V DC

Step Angle(degrees):

1.8 Degree

Ratio:

14:1

Customized:

The Motor Can Be Designed &manufactured With Customized Request.

Customized:

The Motor Can Be Designed &manufactured With Customized Request.

Packaging Details:

Carton:36x29x14cm

Highlight:

NEMA 8 Geared Stepper Motor DC

18mNm micro geared stepper motor

18mNm 20mm Miniature Step Motor

Product Description

18mNm 20mm Micro NEMA 8 Geared Stepper Motor

This micro DC geared stepper motor offers a compact NEMA 8 frame size with powerful performance. The hybrid stepper motor series provides substantial holding torque in various configurations. When paired with a microstepping driver, it delivers reduced vibration and enhanced step resolution. Available in standard versions or customizable configurations to meet specific application requirements.

Key Features

Bipolar or unipolar versions available
Hybrid stepper construction
Available in single or double shaft versions
CE and RoHS approved
Customizations available upon request

Dimensions

Motor Specifications

Step Angle	1.8°
Frame Size	20mm
Number of Phase	2 Phase
Rated Current	0.5Amp
Holding Torque	18mN.m
Resistance	11.5ohm
Inductance	1.7mH
Rotor Inertia	2g-cm²
Motor Weight	0.1kg
Gear Reduction Ratio	14:1
Connection	Bipolar

Operating Specifications

Motor

Step Angle	1.8°
Maximum Temperature	80°C maximum
Ambient Temperature	-20°C to 50°C
Storage Temperature	-20°C to 100°C
Humidity Range	85% or less, non-condensing
Magnet Wire Insulation	Class B 130°C
Insulation Resistance	100M Ohm at 500 VDC
Dielectric Strength	500 VDC for 1 min

Gear Box

Housing Material	Metal
Bearing at Output	Ball Bearings
Max. Radial Load (12mm from flange)	≤80N
Max. Shaft Axial Load	≤30N
Radial Play of Shaft (near to Flange)	≤0.06mm
Axial Play of Shaft	≤0.3mm
Backlash at No-load	1.5°

Submodels

Motor Length	Length of Gearbox	Ratio	Efficiency
34 mm	27.2 mm	3.71	90%
40 mm		5.18	35 mm
48 mm		13.76	80%
60 mm		19.2	26.8
42.7 mm	51	70%	71

Custom Motor Solutions

If our standard motor cannot meet your requirements, we can customize the motor according to your specific needs.

Customization Options Include:

Special shafts and shaft configurations
Custom winding parameters
Modified installation dimensions
Lead wires with special requirements
Custom connectors and terminations

Available Options

Encoder

Brake

Gearbox

Shaft

Please click the "Get a quote" button below to tell us your specific requirements.

Tags:

Hybrid Stepper Motor

NEMA 8 Stepper Motor

NEMA 11 Stepper Motor

NEMA 14 Stepper Motor

NEMA 16 Stepper Motor

NEMA 17 Stepper Motor

NEMA 23 Stepper Motor

NEMA 24 Stepper Motor

NEMA 34 Stepper Motor

NEMA 6 tepper Motor

Geared Stepper Motor

NEMA 8 Geared Stepper Motor

NEMA 11 Geared Stepper Motor

NEMA 14 Geared Stepper Motor

NEMA 17 Geared Stepper Motor

NEMA 23 Geared Stepper Motor

NEMA 24 Geared Stepper Motor

NEMA 34 Geared Stepper Motor

Lead Screw Stepper Motor

NEMA 8 Stepper Motor With Lead Screw

NEMA 11 Stepper Motor With Lead Screw

NEMA 14 Stepper Motor With Lead Screw

NEMA 16 Stepper Motor With Lead Screw

NEMA 17 Stepper Motor With Lead Screw

NEMA 23 Stepper Motor With Lead Screw

Non Captive Stepper Motor

Captive Stepper Motor

Integrated Stepper Motor

Ball Screw Stepper Motor

NEMA 17 Ball Screw

NEMA 23 Ball Screw

Close Loop Stepper Motor

NEMA 8 Close Loop Motor

NEMA 11 Close Loop Motor

NEMA 17 Closed Loop Stepper Motor

NEMA 23 Closed Loop Motor

NEMA 24 Closed Loop Stepper Motor

NEMA 34 Closed Loop Motor

Special Shaft Stepper Motor

Dual Shaft Stepper Motor

Hollow Shaft Stepper Motor

Brake Stepper Motor

Multilayer Motor

Pancake Stepper Motor

Waterproof Stepper Motor

High Temp Stepper Motor

PM Stepper Motor

DC Brushless Motor

Stepper Motor Controller Driver

2 Phase Stepper Motor Driver

3 Phase Stepper Motor Driver

Closed Loop Stepper Driver

Stepper Motor Accessories

Hybrid Stepper Motor

NEMA 8 Stepper Motor

NEMA 11 Stepper Motor

NEMA 14 Stepper Motor

NEMA 16 Stepper Motor

NEMA 17 Stepper Motor

NEMA 23 Stepper Motor

NEMA 24 Stepper Motor

NEMA 34 Stepper Motor

NEMA 6 tepper Motor

Geared Stepper Motor

NEMA 8 Geared Stepper Motor

NEMA 11 Geared Stepper Motor

NEMA 14 Geared Stepper Motor

NEMA 17 Geared Stepper Motor

NEMA 23 Geared Stepper Motor

NEMA 24 Geared Stepper Motor

NEMA 34 Geared Stepper Motor

Lead Screw Stepper Motor

NEMA 8 Stepper Motor With Lead Screw

NEMA 11 Stepper Motor With Lead Screw

NEMA 14 Stepper Motor With Lead Screw

NEMA 16 Stepper Motor With Lead Screw

NEMA 17 Stepper Motor With Lead Screw

NEMA 23 Stepper Motor With Lead Screw

Non Captive Stepper Motor

Captive Stepper Motor