NEMA17 17HS4401 Stepper Motor

Technical data:

Model : 17HS4401
Phase:2
Step Angle:1.8°
Motor Size:42 x 40mm
Shaft: "D" shaft 21 x Ф5mm
Outlet way:"4" plug line
Motor leads: Dupont line (100 cm)
Adapter drive: Two-phase step drive
Rated Current: 1.7A
Resistance/Phase: 1.5 Ω
Inductance/Phase: 2.8 mH
Holding Torque: 40 N.cm
Couple Relaxing: 2.2 N.cm
Precision angle step: ±5% (full step)
Resistance accuracy: ±10%
Precision inductance: ±20%
Temperature rise: 80deg Max (rated current, 2 phase on)
Ambient temperature: (-20°)-(+50°)
Insulation resistance: 100MΩ Min, 500VDC
Insulation Force: 500VAC for a minute