NEMA 17 Hollow Shaft Stepper Motor 0.55Nm/77.9oz.in 1.68A L=48mm with M5 & M8 Thread
Note: The inner shaft dimensions and outer shaft dimensions can be customzied to meet your requirements.
Electrical Specification
Part Number: 42HS48-1684KH
Step Angle: 1.8deg
Bi/Unipolar: Bopolar
Holding Torque: 0.55Nm(77.9oz.in)
Rated Current/phase: 1.68A
Phase Resistance: 1.8ohms
Inductance: 4.5mH
Physical Specification
Frame Size: 42x42mm
Body Length: 48mm
Front Shaft Size:
Outer Shaft: Φ8mmx22mm
Inner Shaft: M5x8mm
Rear Shaft Size:
Outer Shaft: M8x10mm
Inner Shaft: M5x8mm
Number of Leads: 4
Lead Length: 1000mm
Weight: 0.4kg
Motor Connection
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