Black 0.5A Micro Stepper Motor 2.55V Nema 8 Non Captive For STM CNC Milling Machine

Nema8 Non Captive Stepper Motor Through Screw Motor 20mmx20mm Stepping Motor with Screw for STM CNC Milling Machine

The 20mm Hybrid Stepper Motor Series offers powerful holding torque in a variety of sizes.

Use with a microstepping driver to reduce vibration and achieve higher step resolution.

Choose a baseline version or request your own customized configuration.

Features:

• Bipolar or unipolar versions available

• Hybrid stepper construction

• Available in single or double shaft versions

• CE and RoHS approved

• Customizations on request

Motor Specifications

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

Shaft Radial Play:0.02Max. (450g-load)

Shaft Axial Play:0.08Max. (450g-load)

Max. radial force:28N (20mm from the flange)

Max. axial force):10N

Torque Curves 

Submodels

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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.