Nema 14 Stepper Motor

Nema 14 Stepper Motor

Key features:

Electrical Specifications:

• Part Number: 14HS13-0804S-PG19
• Motor Type: Bipolar Stepper Motor
• Step Angle: Extremely precise at 0.094 degrees, enabling accurate motion control.
• Holding Torque (without Gearbox): Holds 14 Ncm (about 19.83 oz.in) of torque steadily for stability.
• Rated Current/Phase: Operates at 1.0A per phase for controlled movement.
• Phase Resistance: Efficiently manages electrical flow with 6.8 ohms.
• Voltage: Runs at 5.4V for optimized power usage.
• Inductance: Stable electrical behavior with 10mH inductance at 1KHz.

Gearbox Specifications:

• Gearbox Type: Planetary with a 19.19:1 gear ratio, offering high torque output.
• Gear Efficiency: Efficient transmission with 81% efficiency.
• Backlash at No-load: Minimal backlash, ensuring precise gear engagement.
• Max. Permissible Torque: Handles up to 3Nm (about 425 oz.in) of torque for various applications.
• Moment Permissible Torque: Supports momentary peaks of up to 5Nm (about 708 oz.in).
• Shaft Maximum Axial Load: Stable with a maximum axial load of 5N.
• Shaft Maximum Radial Load: Resists sideways forces with a maximum radial load capacity of 25N.
• Nema 14 Stepper Motor (Bipolar L=33mm w/ Gear Ratio 19:1)

Physical Specifications:

• Frame Size: Compact 35 x 35mm frame.
• Motor Length: 34mm for space-efficient applications.
• Gearbox Length: 35.8mm with the gearbox attached.
• Shaft Diameter: Sturdy 6mm shaft diameter.
• Shaft Length: 18mm with flexibility for attachments.
• D-cut Length: 12mm D-cut on the shaft for precise coupling.
• Number of Leads: 4 leads for power and control.
• Lead Length: Generous 500mm leads for setup flexibility.
• Weight: Lightweight assembly, weighing only 320 grams.

Connection: