Nema 11 Stepper Motor Bipolar L=32mm w/ Gear Ratio 100:1 Planetary Gearbox

This Nema 11 stepper motor with 32mm body and 0.67A rated current, integrated a planetary gearbox of 99.548:1 gear ratio. It's a good solution to applications that with limited space but need low speed and/or high torque.

Electrical Specification

• Manufacturer Part Number: 11HS12-0674S-PG100
• Motor Type: Bipolar Stepper
• Holding Torque without Gearbox: 7Ncm(9.920oz.in)
• Rated Current/phase: 0.67A
• Phase Resistance: 5.6ohms
• Inductance: 4.0mH±20%(1KHz)

Gearbox Specifications

• Gearbox Type: Planetary
• Gear Ratio: 99.548
• Efficiency: 70%
• Backlash at No-load: <=3deg
• Max.Permissible Torque: 3Nm(425oz.in)
• Moment Permissible Torque: 5Nm(708oz.in)
• Shaft Maximum Axial Load: 5N
• Shaft Maximum Radial Load: 25N

Physical Specifications

• Frame Size: 28 x 28mm
• Motor Length: 32mm
• Gearbox Length: 44.6mm
• Shaft Diameter: Φ6mm
• Shaft Length: 18mm
• D-cut Length: 12mm
• Number of Leads: 4
• Lead Length: 300mm

Connection