Model OK57STH41-2804A Tilt angle of 1.8 ° Pitch error: ± 5% (not complete, no load) Winding current: 2.8 A Phase resistance: 0.7 ohms ± 10% Phase inductance: 1.4 mH ± 20% Holding moment *: 5.6 kg / cm Maximum radial force per shaft: 75 N Maximum axial force per shaft: 15 N Insulation resistance: 100 MΩ / 1 min., 500 V DC Dielectric strength: 500 V AC / 1 min. Outputs: 4 (two-phase, bipolar, two windings) Shaft diameter: 6.35 mm Shaft start: 20 mm Dimensions L x W x H: 56.4 * 56.4 * 41mm Weight: 500 gr Operating temperature: -20 ° С ... + 50 ° С Maximum motor heating: 80 ° С (nominal current, 2 connected phases)
