Parameters:

Rated voltage: 12~24 V
Power: 5 W
Current: 1.7 A
Rated Speed: 0~1500 RPM
Rated torque: 0.42 NM
Step angel:1.8
Temp. rise: Max 80??br />Ambient temp.: -20??~ +50??br />Insulation resistance: 100 Mmin.(500V DC)
Dielectric strength: 500VAC for 1 minute
Shaft Radial Play: 0.02 Max. (450 g-load)
Shaft Axial Play: 0.08 Max. (450 g-load)
Max. radial force: 28 N (20 mm from the flange)
Max. axial force: 10 N
Lead style: AWG26 UL1007
Size(LWH): 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, monitor equipment, medical machinery, textile machinery,packaging machinery, stage lighting and so on .

Package included:

1 x Stepper Motor