Wantai Stepper Geared Motor 57BYGH402AG15 135kg-cm

57BYG Stepper Motor means that the flange outer frame size of hybrid stepper motor is 56.4mm, which is customarily called 57 stepper motor. The body of 57 stepper motor is generally square, and few 57 stepper motor body is round. The 57 stepper motor with round body has a small moment of inertia, its exquisite body design and more compact structure help customers realize the miniaturization and lightweight design of equipment, which is suitable for fast start and stop conditions, and is common in printer industry.

General Specifications
Step Accuracy: ±5%
Temperature Rise: 80°C Max
Ambient Temperature Range: -20°C ~ +50C
Insulation Resistance: 100MΩMin.500 VDC
Dielectric Strength: 500 VAC 1s


Step angle（°）: 1.8
Motor Length L(mm): 56
Rate Voltage (V):12
Rate Current (A): 0.6
Phase Resistance (Ω): 20
Phase Inductance (mH): 29
Holding Torque (m N m): 833.6
Lead Wire (No.): 6
Rotor Inertia (gc㎡): 300
Detent Torque (m N m): 0.039
Motor Weight (㎏): 0.7
Gear Ratio: 15:1