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0.75A DC Bipolar Stepper Motor For 3D Printer Parts 42x42x34mm

Categories NEMA 17 Stepper Motor
Brand Name: Casun
Model Number: 42SHD4048-20BH
Certification: CE,ROHS,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: 320mN.m
Current: 0.75A
Motor Length: 34mm
Shaft: Milling Flat Shaft 20mm Length
Customized: The motor can be designed &manufactured with customized request.
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0.75A DC Bipolar Stepper Motor For 3D Printer Parts 42x42x34mm

0.75A DC Bipolar Stepper Motor For 3D Printer Parts 42x42x34mm


The 42mm stepper motor is commonly used in 3D printers to drive the position and movement of the print head.

High precision and reliability enable printers to accurately perform printing operations.


Features:

  • Bipolar or unipolar versions available

  • We provide customized services and welcome contract manufacturing

  • A ten-year warranty for confident purchases

  • Professional research and development manufacturing

  • Seeking dealers! !

Appearance

Dimensions

Motor Specifications


Step Angel

1.8 °

Fram Size

42 mm

Number of Phase

2 Phase

Rated Current

0.75 A

Holding Torque

320 mN.m

Resistance

10 ohm

Inductance

15 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

ModelHolding TorqueStep AngleMotor LengthType of ShaftRated Current
42SHD49500.13N.m1.8°20mmD Shaft-20mm1.0A
42SHD40030.26N.m1.8°34mmD Shaft-20mm0.4A
42SHD02610.45N.m1.8°40mmD Shaft-20mm1.68A
42SHD44250.59N.m1.8°48mmD Shaft-24mm2.0A
42SHD48130.8N.m1.8°60mmD Shaft-24mm2.1A

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


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


Quality 0.75A DC Bipolar Stepper Motor For 3D Printer Parts 42x42x34mm for sale
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