LDO 42STH48-2504AH Stepper motor

This motor has been specifically engineered for high-temperature applications. We've tailored the motor's winding, bearings, magnetic steel, and plastic skeleton to achieve an insulation class of H, capable of withstanding temperatures of up to 180 degrees Celsius. This motor finds extensive use in 3D printers, specialized form factor for extruders.

 

Specifications

• Phase Number:2

• Step Angle (°):1.8° ± 5%

• Rated Voltage (V):DC 3.0V /Phase

• Rated Current (A):DC 2.5A /Phase

• Phase Resistance (Ω):1.2 ±20%

• Phase Inductance (mH):1.5 ±20%

• Holding Torque (kg⋅cm):5.5

• Detent Torque:20 mN-m

• Rotate Direction:A-AB-B CW

• Insulate Resistance:100 Mohm(DC500V)

• HI-POT:AC 600V/1mA/1S

• Insulation Class (°C):Class H 180 ℃

• Rotor Inertia (g⋅cm²):84.5

• Approx. Weight (kg):0.35

• Num. Leads:4

• Body Length (mm):48