Operating in China for 12 years, having served over 800 customers
Dealers needed! !
Supply "multiple international certifications" for high-tech and electronic industry equipment
Specializing in drivetrain solutions
Expertise in research, development, and production

Motor Specifications

Step Angel	1.8 °
Fram Size	42 mm
Number of Phase	2 Phase
Rated Current	0.4 A
Holding Torque	280 mN.m
Resistance	30 ohm
Inductance	37 mH
Rotor Inertia38	g-cm²
Motor weight	0.4 kg
Number of leads	4
Connection	Bipolar

Appearance

Dimensions

Operating Specifications

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 deg C

Insulation Resistance :100M Ohm at 500 VDC

Dielectric Strength :500 VDC for 1 min

Torque Curves

Submodels

Model	Holding Torque	Step Angle	Motor Length	Type of Shaft	Rated Current
42SHD4950	0.13N.m	1.8°	20mm	D Shaft-20mm	1.0A
42SHD4003	0.26N.m	1.8°	34mm	D Shaft-20mm	0.4A
42SHD0261	0.45N.m	1.8°	40mm	D Shaft-20mm	1.68A
42SHD4425	0.59N.m	1.8°	48mm	D Shaft-24mm	2.0A
42SHD4813	0.8N.m	1.8°	60mm	D Shaft-24mm	2.1A

Download

If our standard motor cannot meet your needs,

we can customize the motor according to your needs

Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.

Options:

Encoder	Brake	Gearbox	Shaft

NEMA 17 Double Layer Linear Stepper Motor 12V With Precision Positioning

Hybrid Stepper Motor

NEMA 8 Stepper Motor

NEMA 11 Stepper Motor

Lead Screw Stepper Motor

NEMA 14 Stepper Motor

NEMA 16 Stepper Motor

Non Captive Stepper Motor

Captive Stepper Motor

NEMA 17 Stepper Motor

Ball Screw Stepper Motor

NEMA 23 Stepper Motor

NEMA 24 Stepper Motor

NEMA 34 Stepper Motor

NEMA 6 tepper Motor

Pancake Stepper Motor

NEMA 8 Geared Stepper Motor

Waterproof Stepper Motor

High Temp Stepper Motor

NEMA 11 Geared Stepper Motor

Brake Stepper Motor

NEMA 14 Geared Stepper Motor

NEMA 17 Geared Stepper Motor

PM Stepper Motor

DC Brushless Motor

NEMA 23 Geared Stepper Motor

NEMA 24 Geared Stepper Motor

NEMA 34 Geared Stepper Motor

Stepper Motor Accessories

NEMA 8 Stepper Motor With Lead Screw

Multilayer Motor

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

NEMA 17 Ball Screw

NEMA 23 Ball Screw

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

Dual Shaft Stepper Motor

Hollow Shaft Stepper Motor

2 Phase Stepper Motor Driver

3 Phase Stepper Motor Driver

Closed Loop Stepper Driver

NEMA 17 Double Layer Linear Stepper Motor 12V With Precision Positioning

Operating in China for 12 years, having served over 800 customers

Dealers needed! !

Supply "multiple international certifications" for high-tech and electronic industry equipment

Specializing in drivetrain solutions

Expertise in research, development, and production

Motor Specifications

Step Angel

1.8 °

Fram Size

42 mm

Number of Phase

2 Phase

Rated Current

0.4 A

Holding Torque

280 mN.m

Resistance

30 ohm

Inductance

37 mH

Rotor Inertia38

g-cm²

Motor weight

0.4 kg

Number of leads

4

Connection

Bipolar

Appearance

Dimensions