Bipolar or unipolar versions available
Hybrid stepper construction
Available in single or double shaft versions
With 12 years of operations in China, we have successfully served more than 800 customers
Specializing in delivering personalized services is our area of expertise

Appearance

Dimensions

Motor Specifications

Step Angel	1.8 °
Fram Size	42 mm
Number of Phase	2 Phase
Rated Current	1.33 A
Holding Torque	220 mN.m
Resistance	2.1 ohm
Inductance	2.5 mH
Rotor Inertia	38 g-cm²
Motor weight	0.2 kg
Number of leads	4
Connection	Bipolar

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

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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

NEMA17 42X42X34mm 1.33A 22Ncm Stepper Motor for DIY 3D Printer CNC XYZ Printer

Hybrid Stepper Motor

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Non Captive Stepper Motor

Captive Stepper Motor

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NEMA 11 Geared Stepper Motor

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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

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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

NEMA17 42X42X34mm 1.33A 22Ncm Stepper Motor for DIY 3D Printer CNC XYZ Printer

Bipolar or unipolar versions available

Hybrid stepper construction

Available in single or double shaft versions

With 12 years of operations in China, we have successfully served more than 800 customers

Specializing in delivering personalized services is our area of expertise

Appearance

Dimensions

Motor Specifications

Step Angel

1.8 °

Fram Size

42 mm

Number of Phase

2 Phase

Rated Current

1.33 A

Holding Torque

220 mN.m

Resistance

2.1 ohm

Inductance

2.5 mH

Rotor Inertia

38 g-cm²

Motor weight

0.2 kg

Number of leads

4

Connection

Bipolar