NEMA17 42mm 1.8 Degree 2 Phase 4 Wire Motor For 3D Printer Robot

1.8 Degree 2 Phase 4-wire Motor For 3D Printer or

Model: JK42HS40-1704
Phase : 2
Material: Metal
:
Rated voltage: 12~24 V
: 5 W
Current: 1.7 A
Rated Speed: 0~1500 RPM
Rated torque: 0.42 NM
Step angel:1.8
Temp. rise: 80 ℃
Ambient temp.: -20 ℃ ~+50 ℃
Insulation resistance: 100 Mmin.(500V )
Dielectric strength: 500VAC for 1 minute
Shaft Radial Play: 0.02 . (450 g-load)
Shaft Axial Play: 0.08 . (450 g-load)
. radial force: 28 N (20 mm from the flange)
. axial force: 10 N
Lead style: AWG26 UL1007
Size(L*W*H): 42 x 42 x 40 mm

Electrical specification:
Motor length: 40 (L) mm
Rated current: 1.68A
Resistence per phase:1.6510%
Inductance per phase:3.220% mH
Holding torque:3.6 kg.cm
# of leads No.: 4
Detent torque:150 g.cm
Rotor interia: 54 g.cm

Features:
1.Lead wire connection: Black A +,Green A -,Red B +,Blue B -.
2.Adapter Drive JK0220 (drive voltage DC12V ~ 36V, AC12V ~ 24V, current range 0.3A ~ 2.0A).
3.Fits for 3D printers, , machinery, textile machinery,packaging machinery, stage lighting and so on .

Package Included:
1 x Motor

Note:
Manual measuring, please allow 1 ~ 5 mm error,thank you.








a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a