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42x42x40mm 1.8 Degree 2 Phase Stepping Motor Nema 17 1.2A for CNC DIY Machine

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42x42x40mm 1.8 Degree 2 Phase Stepping Motor Nema 17 1.2A for CNC DIY Machine

Name: 42x42x40mm 18 Degree 2 Phase Stepping Motor Nema 17 12A for CNC DIY Machine
Brand: Casun
Price: 3.14 USD

Quality 42x42x40mm 1.8 Degree 2 Phase Stepping Motor Nema 17 1.2A for CNC DIY Machine for sale

Brand Name : Casun

Model Number : 42SHD4277-24BH

Certification : CE,ROSH,ISO

Place of Origin : CHINA

MOQ : 1PC

Price : $3.14-$5

Payment Terms : D/A, T/T, L/C, D/P

Supply Ability : 40000+PCS+Month

Delivery Time : 7-15 days

Packaging Details : Carton:36x29x14cm

Step angel : 1.8°

Holding Torque : 450mN.m

Current : 1.2A

Motor Length : 40mm

Shaft : Milling Flat Shaft 24mm Length

Customized : The motor can be designed &manufactured with customized request.

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The vibration and noise generated during operation are relatively low, making them suitable for use in quiet environments.

The NEMA 17 stepper motor is used for precise control of the position of the print head or laser head.

Features:

Bipolar or unipolar versions available
Hybrid stepper construction
Seeking distributors!
Operational for 12 years in China, serving over 800 clients
Customizations on request

Motor Specifications

Step Angel	1.8 °
Fram Size	40 mm
Number of Phase	2 Phase
Rated Current	1.2 A
Holding Torque	450 mN.m
Resistance	3.1 ohm
Inductance	15 mH
Rotor Inertia	57 g-cm²
Motor weight	0.3 kg
Number of leads	4
Connection	Bipolar

Appearance

42x42x40mm 1.8 Degree 2 Phase Stepping Motor Nema 17 1.2A for CNC DIY Machine

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

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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

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