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NEMA 17(42mm) Stepper Motors

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NEMA 17(42mm) Stepper Motors

NEMA 17(42mm) Stepper Motors

This NEMA 17 stepper motor has a step angle of 1.8 degrees, a product size of 42mm, a motor length of 40mm to 60mm, a rated current of 1.5A, and a torque of 0.25Nm to 0.6Nm. The motor adopts a new design,selects special materials, and is manufactured and inspected through innovative production processes to maintain excellent performance in high temperatures and harsh environments. The NEMA 17 series motor can meet a minimum temperature of -196 ℃ and a maximum temperature of+200 ℃, with a vacuum degree better than 10-5Pa.

 While meeting the requirements of speed and torque, advanced technology optimization has been used to reduce equipment noise pollution and vibration wear. In high cleanliness environments, this series of products also performs well. At the same time, we can also customize other specifications of motors according to our needs, or customize them for special requirements such as radiation, mold resistance, impact resistance, and shaft form.

Model # NEMA size Frame size Step Angle Length Rated Current Phase Resistance(Ω) Phase Inductance(mH) Holding Torque Weight Protection Class Temperature Range(℃)
HK4240A NEMA 17 42mm 1.8° 40mm 1.5A 1.5 2.1 0.25Nm 0.4kg IP65

NTL2(-40~+85)

NTL3(-60~+85)

HK4248A NEMA 17 42mm 1.8° 48mm 1.5A 1.8 2.6 0.35Nm 0.48kg IP65

NTL2(-40~+85)

NTL3(-60~+85)

HK4260A NEMA 17 42mm 1.8° 60mm 1.5A 2.75 4.5 0.6Nm 0.6kg IP65

NTL2(-40~+85)

NTL3(-60~+85)

HS4248A NEMA 17 42mm 1.8° 48mm 1.5A 1.8 2.6 0.35Nm 0.58kg IP20

VMT1(-20~+200)

VMT2(-20~+150)

VHT1(-20~+200)

VHT2(-20~+160)

HV4249A NEMA 17 42mm 1.8° 49mm 1.5A 1.2 0.8 0.15Nm 0.42kg IP20

VMT1(-20~+200)

VMT2(-20~+150)

VHT1(-20~+200)

VHT2(-20~+160)

HS4248A NEMA 17 42mm 1.8° 48mm 1.5A 1.8 2.6 0.35Nm 0.58kg IP40

VTL3(-60~+100)

NTL4(-80~+85)

SLT(-196~+40)

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