General Specifications Step Accuracy: +/-5% Temperature Rise: 80 temperature Max. Ambient Temperature Range: 20 temperature~+50 temperature Insulation Resistance; 100MQ Min.50V DC Dielectric Strength:500V AC 1minute Radial Play: 0.02mm Max.(450g Load) End Play: 0.08mm Max.(450g Load) Rotation: CW (See from Front Flange) step angle: 0.45 degree, 0.9 degree,1.8 degree welcome to contact us, and our products include: 1.motor 2.pm step motor 3.hybrid step motor 4.ac synchronous motor 5.cover motor 6. single-shaft motor 7.dc motor 8.oven motor 9.fan motor 10.washing motor 11.electric motor 12.induction motor 13.hysteresis motor 14.driver for the step motor