57J1898-442-TL10 EDrive Stepper Motor

GENERAL SPECIFICATION

Step Angle --------------------------------- 1.8 Degree 
Step Accuracy ------------------------------ ±5%
Resistance Accuracy ----------------------- ±10%
Inductance Accuracy ---------------------- ±20% 
Temperature Rise -------------------------- 80°C MAX.
Ambient Temperature Range ------------- -20°C~ +50°C 
Insulation Resistance ---------------------- 100M Ω MIN. 500V DC
Dielectric Strength ------------------------- 500V AC 1min
Radial Play --------------------------------- 0.02mm MAX. (450g Load)
End Play ------------------------------------ 0.08mm MAX. (450g Load)
Max. radial force --------------------------- 75N
Max. axial force ---------------------------- 15N

GEARBOX SPECIFICATION

Reduction ratio:10
L1: 53
Rated Load (N.m): 6.0
Max load (N.m): 12.0
Efficiency: 96
Backlash: ≤15
Noise: ≤ 45
Weight (Kg): 2.0

ELECTRICAL SPECIFICATION

Step Angle (E)deg --------------------------------- 1.8
Motor Length (L/mm) ----------------------------- 100
Rated Current (A/phase) -------------------------- 4.2
Holding Torque (N.m) ----------------------------- 3.0
Phase Resistance (Ohm/phase) ------------------- 0.7
Phase Inductance (mH/phase) -------------------- 2.9
Rotor Inertia (g.cm²) ------------------------------ 680
Motor Weight (Kg) --------------------------------1.5
Lead Wires (Lead) --------------------------------- 4




*L= 100mm
 L1= 53mm