China NEMA 17 Gear Stepping Motor 42 Ratio Planetary Gearbox Stepper Motor, Find details about China Planetary Gearbox Stepper Motor, Gear Stepper Motor from NEMA 17 Gear Stepping Motor 42 Ratio Planetary Gearbox Stepper Motor
Product Model | 42SHD |
Stepper Motor Length | 48mm |
Shaft Size | "D" Shaft 16x8mm |
Motor Lead | Plug |
Including Wire | 350MM Dupoint Wire |
Gearbox Model | 3.71-1 | 5.18-1 | 14-1 | 19-1 | 27-1 | 51-1 |
Reduction | 3.71 | 5.18 | 14 | 19 | 27 | 51 |
Gearbox Length | 29 | 29 | 37 | 37 | 37 | 45 |
Internal Gear Material | 45# Steel |
Output Bearing Form | Ball Bearings |
Radial Load | ≤35N |
Axial Load | ≤25N |
Radial Clearance | ≤0.04mm |
Axial Clearance | ≤0.03mm |
Backlash(No Load) | ≤2° |
Note: The Planetary Gearbox Stepper Motor Holding Torque= Stepper Motor Holding Torque * Reduction * 0.8
Warning: The Gear Box Can Bear Less Than 16 N.M Torque
Stepper Motor Electrical Specifications:
Model No. | Step Angle | Motor Length | Rated Current | Resistance /Phase | Inductance /Phase | Holding Torque | Detent Torque | Inertia Of Rotor | Lead |
( °) | (L)mm | (A) | (Ω) | (mH) | (N.cm) | (N.cm) | (G. cm²) | (No.) | |
42SHD0404 | 1.8 | 48 | 1.8 | 1.8 | 3.2 | 45 | 2.6 | 68 | 4 |
Applications:
Used for robots stepper motor,
Electronic automatic equipment stepping motor,
Medical instrument stepping motor,
Advertising instrument stepper motor,
Lighting& audio equipment stepper motor,
Printer stepper motor, textile machinery stepper motor,
Cnc router stepper motor.
3D printer