Step Angle 1.8fp or 0.9fp Step Angle Accuracy f+5% (full step, no load) Resistance Accuracy f+10% Inductance Accuracy f+20% Temperature Rise 80fpC Max.(rated current,2 phase on) Ambient Temperature -20fpC~+50fpC Insulation Resistance 100M ¬+ Min. ,500VDC Dielectric Strength 500VAC for one minute Shaft Radial Play 0.02Max. (450 g-load) Shaft Axial Play 0.08Max. (450 g-load) Max. radial force 220N ( 20mm from the flange ) Max. axial force 60N Insulation Class B
